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$(document).ready(function () {
$('ul.tabs li').click(function() {
$('ul.tabs li').removeClass("enabled");
$(this).addClass("enabled");
var data_class = '.' + $(this).attr('data-class');
$('.tab').slideUp();
$(data_class + ':hidden').slideDown();
})
});
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mathjax-MathJax-c9db6ac/
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lms/static/js/mathjax-MathJax-c9db6ac/docs/source/asciimath.rst deleted 100644 → 0
.. _AsciiMath-support:
*************************
MathJax AsciiMath Support
*************************
The support for :term:`AsciiMath` in MathJax consists of two parts:
the `asciimath2jax` preprocessor, and the `AsciiMath` input processor.
The first of these looks for mathematics within your web page
(indicated by delimiters like ```...```) and marks the mathematics for
later processing by MathJax. The AsciiMath input processor is what
converts the AsciiMath notation into MathJax's internal format, where
one of MathJax's output processors then displays it in the web page.
The AsciiMath input jax actually includes a copy of Peter Jipsen's
``ASCIIMathML.js`` file (see the `AsciiMath home page
<http://www1.chapman.edu/~jipsen/mathml/asciimath.html>`_ for
details), and is included by permission of the author. This means
that the results of MathJax's AsciiMath processing should be the same
as using the actual ``ASCIIMathML.js`` package (at least as far as the
MathML that it generates is concerned). Thanks go to David Lippman
for writing the initial version of the AsciiMath preprocessor and
input jax.
The `asciimath2jax` preprocessor can be configured to look for whatever
markers you want to use for your math delimiters. See the
:ref:`asciimath2jax configuration options <configure-asciimath2jax>` section for
details on how to customize the action of `asciimath2jax`.
The AsciiMath input processor handles conversion of your mathematical
notation into MathJax's internal format (which is essentially MathML).
The AsciiMath input processor has few configuration options (see the
:ref:`AsciiMath options <configure-AsciiMath>` section for details).
The AsciiMath input jax handles only the original ASCIIMathML notation
(from ASCIIMathML v1.4.7), not the extened LaTeXMathML notation added
in version 2.0 of ASCIIMathML, though the AsciiMath input jax does
expose the tables that define the symbols that AsciiMath processes,
and so it would be possible to extend them to include additional
symbols. In general, it is probably better to use MathJax's :ref:`TeX
input jax <TeX-support>` to handle LaTeX notation instead.
AsciiMath delimiters
====================
By default, the `asciimath2jax` preprocessor defines the back-tick
(`````) as the delimiters for mathematics in AsciiMath format. It
does **not** define ``$...$`` as math delimiters. That is because
dollar signs appear too often in non-mathematical settings, which
could cause some text to be treated as mathematics unexpectedly. For
example, with single-dollar delimiters, "... the cost is $2.50 for the
first one, and $2.00 for each additional one ..." would cause the
phrase "2.50 for the first one, and" to be treated as mathematics
since it falls between dollar signs. For this reason, if you want to
use single-dollars for AsciiMath notation, you must enable that
explicitly in your configuration:
.. code-block:: javascript
MathJax.Hub.Config({
asciimath2jax: {
delimiters: [['$','$'], ['`','`']]
}
});
Note that the dollar signs are frequently used as a delimiter for
mathematics in the :term:`TeX` format, and you can not enable the
dollar-sign delimiter for both. It is probably best to leave dollar
signs for TeX notation.
See the ``config/default.js`` file, or the :ref:`asiimath2jax
configuration options <configure-asciimath2jax>` page, for additional
configuration parameters that you can specify for the `asciimath2jax`
preprocessor, which is the component of MathJax that identifies
AsciiMath notation within the page.
AsciiMath in HTML documents
===============================
The AsciiMath syntax is descibed in the `ASCIIMathML syntax page
<http://www1.chapman.edu/~jipsen/mathml/asciimathsyntax.html>`_.
Keep in mind that your mathematics is part of an HTML document, so you
need to be aware of the special characters used by HTML as part of its
markup. There cannot be HTML tags within the math delimiters (other
than ``<BR>``) as AsciiMath-formatted math does not include HTML tags.
Also, since the mathematics is initially given as text on the page,
you need to be careful that your mathematics doesn't look like HTML
tags to the browser (which parses the page before MathJax gets to see
it). In particular, that means that you have to be careful about
things like less-than and greater-than signs (``<`` and ``>``), and
ampersands (``&``), which have special meaning to the browsers. For
example,
.. code-block:: html
... when `x<y` we have ...
will cause a problem, because the brower will think ``<y`` is the
beginning of a tag named ``y`` (even though there is no such tag in
HTML). When this happens, the browser will think the tag continues up
to the next ``>`` in the document (typically the end of the next
actual tag in the HTML file), and you may notice that you are missing
part of the text of the document. In the example above, the "``we
have ...``" will not be displayed because the browser thinks it is
part of the tag starting at ``<y``. This is one indication you can
use to spot this problem; it is a common error and should be avoided.
Usually, it is sufficient to simply put spaces around these symbols to
cause the browser to avoid them, so
.. code-block:: html
... when `x < y` we have ...
should work. Alternatively, you can use the HTML entities ``&lt;``,
``&gt;`` and ``&amp;`` to encode these characters so that the browser
will not interpret them, but MathJax will. E.g.,
.. code-block:: html
... when `x &lt; y` we have ...
Keep in mind that the browser interprets your text before MathJax
does.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/conf.py deleted 100644 → 0
# -*- coding: utf-8 -*-
#
# MathJax documentation build configuration file, created by
# sphinx-quickstart on Sun May 16 23:18:19 2010.
#
# This file is execfile()d with the current directory set to its containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys, os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
sys.path.append(os.path.abspath('.'))
# -- General configuration -----------------------------------------------------
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions = []
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'MathJax'
copyright = u'2012 Design Science'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '2.0'
# The full version, including alpha/beta/rc tags.
release = '2.0'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of documents that shouldn't be included in the build.
#unused_docs = []
# List of directories, relative to source directory, that shouldn't be searched
# for source files.
exclude_trees = ['_build']
# The reST default role (used for this markup: `text`) to use for all documents.
#default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
#highlight_language = 'javascript'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# -- Options for HTML output ---------------------------------------------------
# The theme to use for HTML and HTML Help pages. Major themes that come with
# Sphinx are currently 'default' and 'sphinxdoc'.
html_theme = 'mjtheme'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
html_theme_path = ['.']
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
#html_use_modindex = True
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
html_show_sourcelink = False
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = ''
# Output file base name for HTML help builder.
htmlhelp_basename = 'MathJaxdoc'
# -- Options for LaTeX output --------------------------------------------------
# The paper size ('letter' or 'a4').
#latex_paper_size = 'letter'
# The font size ('10pt', '11pt' or '12pt').
#latex_font_size = '10pt'
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
('index', 'MathJax.tex', u'MathJax Documentation',
u'Davide Cervone, Casey Stark, Robert Miner, Paul Topping', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# Additional stuff for the LaTeX preamble.
#latex_preamble = ''
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_use_modindex = True
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/dynamic.rst deleted 100644 → 0
.. _ajax-mathjax:
***************************
Loading MathJax Dynamically
***************************
MathJax is designed to be included via a ``<script>`` tag in the
``<head>`` section of your HTML document, and it does rely on being
part of the original document in that it uses an ``onload`` or
``DOMContentLoaded`` event handler to synchronize its actions with the
loading of the page. If you wish to insert MathJax into a document
after it has been loaded, that will normally occur *after* the page's
``onload`` handler has fired, and prior to version 2.0, MathJax had to
be told not to wait for the page ``onload`` event by calling
:meth:`MathJax.Hub.Startup.onload()` by hand. That is no longer
necessary, as MathJax v2.0 detects whether the page is already
available and when it is, it processes it immediately rather than
waiting for an event that has already happened.
Here is an example of how to load and configure MathJax dynamically:
.. code-block:: javascript
(function () {
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML";
document.getElementsByTagName("head")[0].appendChild(script);
})();
If you need to provide in-line configuration, you can do that using a
MathJax's configuration script:
.. code-block:: javascript
(function () {
var head = document.getElementsByTagName("head")[0], script;
script = document.createElement("script");
script.type = "text/x-mathjax-config";
script[(window.opera ? "innerHTML" : "text")] =
"MathJax.Hub.Config({\n" +
" tex2jax: { inlineMath: [['$','$'], ['\\\\(','\\\\)']] }\n" +
"});"
head.appendChild(script);
script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML";
head.appendChild(script);
})();
You can adjust the configuration to your needs, but be careful to get
the commas right, as Internet Explorer 6 and 7 will not tolerate an
extra comma before a closing brace. The ``window.opera`` test is
because some versions of Opera don't handle setting ``script.text``
properly, while some versions of Internet Explorer don't handle
setting ``script.innerHTML``.
Note that the **only** reliable way to configure MathJax is to use an
in-line configuration block of the type discussed above. You should
**not** call :meth:`MathJax.Hub.Config()` directly in your code, as it will
not run at the correct time --- it will either run too soon, in which case
``MathJax`` may not be defined and the function will throw an error, or it
will run too late, after MathJax has already finished its configuration
process, so your changes will not have the desired effect.
MathJax and GreaseMonkey
========================
You can use techniques like the ones discussed above to good effect in
GreaseMonkey scripts. There are GreaseMonkey work-alikes for all the
major browsers:
- Firefox: `GreaseMonkey <http://addons.mozilla.org/firefox/addon/748>`_
- Safari: `GreaseKit <http://8-p.info/greasekit/>`_ (also requires `SIMBL <http://www.culater.net/software/SIMBL/SIMBL.php>`_)
- Opera: Built-in (`instructions <http://www.ghacks.net/2008/08/10/greasemonkey-in-opera/>`_)
- Internet Explorer: `IEPro7 <http://www.ie7pro.com/>`_
- Chrome: Built-in for recent releases
Note, however, that most browsers don't allow you to insert a script
that loads a ``file://`` URL into a page that comes from the web (for
security reasons). That means that you can't have your GreaseMonkey
script load a local copy of MathJax, so you have to refer to a
server-based copy. The MathJax CDN works nicely for this.
----
Here is a script that runs MathJax in any document that contains
MathML (whether it includes MathJax or not). That allows
browsers that don't have native MathML support to view any web pages
with MathML, even if they say it only works in Firefox and
IE+MathPlayer.
.. code-block:: javascript
// ==UserScript==
// @name MathJax MathML
// @namespace http://www.mathjax.org/
// @description Insert MathJax into pages containing MathML
// @include *
// ==/UserScript==
if ((window.unsafeWindow == null ? window : unsafeWindow).MathJax == null) {
if ((document.getElementsByTagName("math").length > 0) ||
(document.getElementsByTagNameNS == null ? false :
(document.getElementsByTagNameNS("http://www.w3.org/1998/Math/MathML","math").length > 0))) {
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full";
document.getElementsByTagName("head")[0].appendChild(script);
}
}
**Source**: `mathjax_mathml.user.js <_static/mathjax_mathml.user.js>`_
----
Here is a script that runs MathJax in Wikipedia pages after first
converting the math images to their original TeX code.
.. code-block:: javascript
// ==UserScript==
// @name MathJax in Wikipedia
// @namespace http://www.mathjax.org/
// @description Insert MathJax into Wikipedia pages
// @include http://en.wikipedia.org/wiki/*
// ==/UserScript==
if ((window.unsafeWindow == null ? window : unsafeWindow).MathJax == null) {
//
// Replace the images with MathJax scripts of type math/tex
//
var images = document.getElementsByTagName('img'), count = 0;
for (var i = images.length - 1; i >= 0; i--) {
var img = images[i];
if (img.className === "tex") {
var script = document.createElement("script"); script.type = "math/tex";
if (window.opera) {script.innerHTML = img.alt} else {script.text = img.alt}
img.parentNode.replaceChild(script,img); count++;
}
}
if (count) {
//
// Load MathJax and have it process the page
//
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full";
document.getElementsByTagName("head")[0].appendChild(script);
}
}
**Source**: `mathjax_wikipedia.user.js <_static/mathjax_wikipedia.user.js>`_
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/glossary.rst deleted 100644 → 0
.. _glossary:
********
Glossary
********
.. if you add new entries, keep the alphabetical sorting!
.. glossary::
AsciiMath
A notation for mathematics that uses characters commonly
available on all computer keyboards to represent the math in
an algebra-like syntax that should be intuitive and easily
read.
.. seealso::
`AsciiMath home page <http://www1.chapman.edu/~jipsen/mathml/asciimath.html>`_
Callback
A JavaScript function that is used to perform actions that
must wait for other actions to complete before they are
performed.
Callback Queue
MathJax uses `Queues` to synchronize its activity so that
actions that operate asynchronously (like loading files) will
be performed in the right order. :term:`Callback` functions
are pushed onto the queue, and are performed in order, with
MathJax handling the synchronization if operations need to
wait for other actions to finish.
Callback Signal
A JavaScript object that acts as a mailbox for MathJax events.
Like an event handler, but it also keeps a history of
messages. Your code can register an "interest" in a signal,
or can register a :term:`callback` to be called when a
particular message is sent along the signal channel.
HTML-CSS
MathJax output form that relys only on HTML and CSS 2.1,
allowing MathJax to remain compatible across all browsers.
jax
MathJax's input and output processors are called "jax", as is
its internal format manager. The code for the jax are in the
``MathJax/jax`` directory.
LaTeX
LaTeX is a variant of :term:`TeX` that is now the dominant TeX style.
.. seealso::
`LaTeX Wikipedia entry <http://en.wikipedia.org/wiki/LaTeX>`_
Markdown
A text format commonly used in blogs and wikis for creating
web pages without the need for complicated markup notation.
It is intended to be an easy-to-read and easy-to-write format
that still gives you the ability to specify a rich text result
(including things like bold, italics, bullet lists, and so
on).
.. seealso::
`Markdown home page <http://daringfireball.net/projects/markdown/>`_
MathML
An XML specification created to describe mathematical
notations and capture both its structure and content. MathML
is much more verbose than :term:`TeX`, but is much more
machine-readable.
.. seealso::
`MathML Wikipedia entry <http://en.wikipedia.org/wiki/MathML>`_
STIX
The Scientific and Technical Information Exchange font
package. A comprehensive set of scientific glyphs.
.. seealso::
`STIX project <http://stixfonts.org/>`_
SVG
Acronym for `Scalable Vector Graphics`. SVG is a graphics
format that allows images to be described as a collection of
graphics objects (like lines, rectangles, etc) rather than as
a bitmap of colored pixels. MathJax can use this format to
display mathematics as an alterantive to its HTML-CSS or
NativeMML output.
.. seealso::
`SVG Wilipedia entry <http://en.wikipedia.org/wiki/Scalable_Vector_Graphics>`_
TeX
A document markup language with robust math markup commands
developed by Donald Knuth in the late 1970's, but still in
extensive use today. It became the industry standard for
typesetting of mathematics, and is one of the most common
formats for mathematical journals, articles, and books.
.. seealso::
`TeX Wikipedia entry <http://en.wikipedia.org/wiki/TeX>`_
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/mathml.rst deleted 100644 → 0
.. _MathML-support:
**********************
MathJax MathML Support
**********************
The support for :term:`MathML` in MathJax consists of three parts: the
`mml2jax` preprocessor, the `MathML` input processor, and the `NativeMML`
output processor. The first of these looks for ``<math>`` tags within
your document and marks them for later processing by MathJax. The
second converts the MathML to the internal format used by MathJax, and
the third turns the internal format into MathML within the page so
that it can be displayed by the browser's native MathML support.
Because of MathJax's modular design, you do not need to use all three
of these components. For example, you could use the `tex2jax`
preprocessor and the TeX input processor, but the NativeMML output
processor, so that your mathematics is entered in TeX format, but
displayed as MathML. Or you could use the `mml2jax` preprocessor and
MathML input processor with the HTML-CSS output processor to make
MathML available in browsers that don't have native MathML support.
It is also possible to have MathJax select the output processor for
you so that MathML is used in those browsers that support it well
enough, while HTML-CSS is used for those that don't. See the
:ref:`common configurations <common-configurations>` section for
details and examples.
Of course it is also possible to use all three components together.
It may seem strange to go through an internal format just to return to
MathML in the end, but this is actually what makes it possible to view
MathML within an HTML page (rather than an XHTML page), without
the complications of handling special MIME-types for the document, or
any of the other setup issues that make using native MathML
difficult. MathJax handles the setup and properly marks the
mathematics so that the browser will render it as MathML. In
addition, MathJax provides its contextual menu for the MathML, which
lets the user zoom the mathematics for easier reading, get and copy
the source markup, and so on, so there is added value to using MathJax
even with a pure MathML workflow.
MathML in HTML pages
====================
For MathML that is handled via the preprocessor, you should not use
named MathML entities, but rather use numeric entities like
``&#x221A;`` or unicode characters embedded in the page itself. The
reason is that entities are replaced by the browser before MathJax
runs, and some browsers report errors for unknown entities. For
browsers that are not MathML-aware, that will cause errors to be
displayed for the MathML entities. While that might not occur in the
browser you are using to compose your pages, it can happen with other
browsers, so you should avoid the named entities whenever possible.
If you must use named entities, you may need to declare them in the
`DOCTYPE` declaration by hand.
When you use MathML in an HTML document rather than an XHTML one
(MathJax will work woth both), you should not use the "self-closing"
form for tags with no content, but should use separate open and close
tags. That is, use
.. code-block:: html
<mspace width="thinmathspace"></mspace>
rather than ``<mspace width="thinmathspace />``. This is because HTML
(prior to HTML5) does not have self-closing tags, and some browsers
will get the nesting of tags wrong if you attempt to use them. For
example, with ``<mspace width="1em" />``, since there is no closing
tag, the rest of the mathematics will become the content of the
``<mspace>`` tag; but since ``<mspace>`` should have no content, the
rest of the mathematics will not be displayed. This is a common error
that should be avoided. Modern browsers that support HTML5 should be
able to handle self-closing tags, but older browsers have problems
with them, so if you want your mathematics to be visible to the widest
audience, do not use the self-closing form in HTML documents.
Supported MathML commands
=========================
MathJax supports the `MathML3.0 <http://www.w3.org/TR/MathML3/>`_
presentation mathematics tags, with some limitations. The MathML
support is still under active development, so some tags are not yet
implemented, and some features are not fully developed, but are
coming.
The deficiencies include:
- No support for the elementary math tags: ``mstack``, ``mlongdiv``,
``msgroup``, ``msrow``, ``mscarries``, and ``mscarry``.
- No support for alignment groups in tables.
- No support for right-to-left rendering.
- Not all attributes are supported for tables. E.g., ``columnspan``
and ``rowspan`` are not implemented yet.
See the `results of the MathML3.0 test suite
<http://www.w3.org/Math/testsuite/results/tests.html>`_ for details.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/FontWarnings.rst deleted 100644 → 0
.. _configure-FontWarnings:
**************************
The FontWarnings extension
**************************
The options below control the operation of the `FontWarnings`
extension that is run when you include ``"FontWarnings.js"`` in the
`extensions` array of your configuration. They are listed with their
default values. To set any of these options, include a
``FontWarnings`` section in your :meth:`MathJax.Hub.Config()` call.
For example
.. code-block:: javascript
MathJax.Hub.Config({
FontWarnings: {
fadeoutTime: 2*1000
}
});
would set the ``fadeoutTime`` option to 2000 milliseconds (2 seconds).
.. describe:: messageStyle: { ... }
This sets the CSS styles to be used for the font warning message
window. See the ``extensions/FontWarnings.js`` file for details of
what are set by default. See the :ref:`CSS style objects
<css-style-objects>` for details about how to specify CSS styles
via javascript objects.
.. describe:: Message: { ... }
This block contains HTML snippets to be used for the various
messages that the FontWarning extension can produce. There are
three messages that you can redefine to suit your needs:
.. describe:: webFont: [ ... ]
The message used for when MathJax uses web-based fonts (rather
than local fonts installed on the user's system).
.. describe:: imageFonts: [ ... ]
The message used for when MathJax must use image fonts rather
than local or web-based fonts (for those browsers that don't
handle the ``@font-face`` CSS directive).
.. describe:: noFonts: [ ... ]
The message used when MathJax is unable to find any font to use
(i.e., neither local nor web-based nor image-based fonts are
available).
Any message that is set to ``null`` rather than an HTML snippet
array will not be presented to the user, so you can set, for
example, the ``webFont`` message to ``null`` in order to have the
``imageFonts`` and ``noFonts`` messages, but no message if MathJax
uses web-based fonts.
See the description of :ref:`HTML snippets <html-snippets>` for
details about how to describe the messages using HTML snippets.
Note that in addition to the usual rules for defining such
snippets, the FontWarnings snippets can include references to
pre-defined snippets (that represent elements common to all three
messages). These are defined below in the ``HTML`` block, and are
referenced using ``["name"]`` within the snippet, where `name` is
the name of one of the snippets defined in the ``HTML``
configuration block. For example
.. code-block:: javascript
Message: {
noFonts: [
["closeBox"],
"MathJax is unable to locate a font to use to display ",
"its mathematics, and image fonts are not available, so it ",
"is falling back on generic unicode characters in hopes that ",
"your browser will be able to display them. Some characters ",
"may not show up properly, or possibly not at all.",
["fonts"],
["webfonts"]
]
}
refers to the ``closeBox``, ``fonts`` and ``webfonts`` snippets
declared in the ``HTML`` section.
.. describe:: HTML: { ... }
This object defines HTML snippets that are common to more than one
message in the ``Message`` section above. They can be included in
other HTML snippets by by using ``["name"]`` in an HTML snippet,
where `name` refers to the name of the snippet in the ``HTML``
block. The pre-defined snippets are:
.. describe:: closeBox
The HTML for the close box in the FontWarning message.
.. describe:: webfonts
The HTML for a paragraph suggesting an upgrade to a more
modern browser that supports web fonts.
.. describe:: fonts
HTML that includes links to the MathJax and STIX font download
pages.
.. describe:: STIXfonts
HTML that gives the download link for the STIX fonts only.
(Used in place of `fonts` when the `HTML-CSS` option for
`availableFonts` only includes the :term:`STIX` fonts.)
.. describe:: TeXfonts
HTML that gives the download link for the MathJax TeX fonts
only. (Used in place of `fonts` when the `HTML-CSS` option
for `availableFonts` only includes the `TeX` fonts.)
You can add your own pre-defined HTML snippets to this object, or
override the ones that are there with your own text.
.. describe:: removeAfter: 12*1000
This is the amount of time to show the FontWarning message, in
milliseconds. The default is 12 seconds. Setting this value
to zero means that the message will not fade out (the user must
close it manually).
.. describe:: fadeoutSteps: 10
This is the number of steps to take while fading out the
FontWarning message. More steps make for a smoother fade-out.
Set to zero to cause the message to be removed without fading.
.. describe:: fadeoutTime: 1.5*1000
This is the time used to perform the fade-out, in milliseconds.
The default is 1.5 seconds.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/HTML-CSS.rst deleted 100644 → 0
.. _configure-HTML-CSS:
*****************************
The HTML-CSS output processor
*****************************
The options below control the operation of the HTML-CSS output
processor that is run when you include ``"output/HTML-CSS"`` in the
`jax` array of your configuration or load a combined configuration
file that includes the HTML-CSS output jax. They are listed with
their default values. To set any of these options, include a
``"HTML-CSS"`` section in your :meth:`MathJax.Hub.Config()` call.
Note that, because of the dash, you need to enclose the name in
quotes. For example
.. code-block:: javascript
MathJax.Hub.Config({
"HTML-CSS": {
preferredFont: "STIX"
}
});
would set the ``preferredFont`` option to the :term:`STIX` fonts.
.. describe:: scale: 100
The scaling factor (as a percentage) of math with respect to the
surrounding text. The `HTML-CSS` output processor tries to match
the ex-size of the mathematics with that of the text where it is
placed, but you may want to adjust the results using this scaling
factor. The user can also adjust this value using the contextual
menu item associated with the typeset mathematics.
.. describe:: minScaleAdjust: 50
This gives a minimum scale (as a percent) for the scaling used by
MathJax to match the equation to the surrounding text. This will
prevent MathJax from making the mathematics too small.
.. describe:: availableFonts: ["STIX","TeX"]
This is a list of the fonts to look for on a user's computer in
preference to using MathJax's web-based fonts. These must
correspond to directories available in the
``jax/output/HTML-CSS/fonts`` directory, where MathJax stores data
about the characters available in the fonts. Set this to
``["TeX"]``, for example, to prevent the use of the :term:`STIX`
fonts, or set it to an empty list, `[]`, if you want to force
MathJax to use web-based or image fonts.
.. describe:: preferredFont: "TeX"
Which font to prefer out of the ``availableFonts`` list, when more
than one is available on the user's computer.
.. describe:: webFont: "TeX"
This is the web-based font to use when none of the fonts listed
above are available on the user's computer. Note that currently
only the `TeX` font is available in a web-based form (they are
stored in the ``fonts/HTML-CSS`` folder in the MathJax directory).
Set this to ``null`` to disable web fonts.
.. describe:: imageFont: "TeX"
This is the font to use for image fallback mode (when none of the
fonts listed above are available and the browser doesn't support
web-fonts via the ``@font-face`` CSS directive). Note that currently
only the TeX font is available as an image font (they are stored
in the ``fonts/HTML-CSS`` directory).
Set this to ``null`` if you want to prevent the use of image fonts
(e.g., you have deleted or not installed the image fonts on your
server). In this case, only browsers that support web-based fonts
will be able to view your pages without having the fonts installed
on the client computer. The browsers that support web-based fonts
include: IE6 and later, Chrome, Safari3.1 and above, Firefox3.5
and later, and Opera10 and later. Note that Firefox3.0 is **not**
on this list.
.. describe:: undefinedFamily: "STIXGeneral, 'Arial Unicode MS', serif"
This is the font-family CSS value used for characters that are not
in the selected font (e.g., for web-based fonts, this is where to
look for characters not included in the MathJax web fonts). IE
will stop looking after the first font that exists on the system
(even if it doesn't contain the needed character), so order these
carefully.
.. describe:: mtextFontInherit: false
This setting controls whether ``<mtext>`` elements will be typeset
using the math fonts or the font of the surrounding text. When
``false``, the font for ``mathvariant="normal"`` will be used;
when ``true``, the font will be inherited from the surrounding
paragraph.
.. describe:: EqnChunk: 50
EqnChunkFactor: 1.5
EqnChunkDelay: 100
These values control how "chunky" the display of mathematical
expressions will be; that is, how often the equations will be
updated as they are processed.
``EqnChunk`` is the number of equations that will be typeset before
they appear on screen. Larger values make for less visual flicker
as the equations are drawn, but also mean longer delays before the
reader sees anything.
``EqChunkFactor`` is the factor by which the ``EqnChunk`` will
grow after each chunk is displayed.
``EqChunkDelay`` is the time (in milliseconds) to delay between
chunks (to allow the browser to respond to other user
interaction).
Set ``EqnChunk`` to 1, ``EqnChunkFactor`` to 1, and
``EqnChunkDelay`` to 10 to get the behavior from MathJax v1.1 and
below.
.. describe:: linebreaks: {}
This is an object that configures automatic linebreaking in the
HTML-CSS output. In order to be backward compatible with earlier
versions of MathJax, only explicit line breaks are performed by
default, so you must enable line breaks if you want automatic
ones. The object contains the following values:
.. describe:: automatic: false
This controls the automatic breaking of expressions: when
``false``, only ``linebreak="newline"`` is processed; when
``true``, line breaks are inserted automatically in long
expressions.
.. describe:: width: "container"
This controls how wide the lines of mathematics can be.
Use an explicit width like ``"30em"`` for a fixed width.
Use ``"container"`` to compute the size from the containing
element.
Use ``"nn% container"`` for a portion of the container.
Use ``"nn%"`` for a portion of the window size.
The container-based widths may be slower, and may not produce
the expected results if the layout width changes due to the
removal of previews or inclusion of mathematics during
typesetting.
.. describe:: styles: {}
This is a list of CSS declarations for styling the HTML-CSS
output. See the definitions in ``jax/output/HTML-CSS/config.js``
for some examples of what are defined by default. See :ref:`CSS
Style Objects <css-style-objects>` for details on how to specify
CSS style in a JavaScript object.
.. describe:: showMathMenu: true
This value has been moved to the core configuration block, since
it applies to all output jax, but it will still be honored (for
now) if it is set here. See the :ref:`Core configuration options
<configure-hub>` for more details.
.. describe:: tooltip: { ... }
This sets the configuration options for ``<maction>`` elements
with ``actiontype="tooltip"``. (See also the ``#MathJax_Tooltip``
style setting in ``jax/output/HTML-CSS/config.js``, which can be
overridden using the ``styles`` option above.)
The ``tooltip`` section can contain the following options:
.. describe:: delayPost: 600
The delay (in milliseconds) before the tooltip is posted after
the mouse is moved over the ``maction`` element.
.. describe:: delayClear: 600
The delay (in milliseconds) before the tooltop is cleared
after the mouse moves out of the ``maction`` element.
.. describe:: offsetX: 10
offsetY: 5
These are the offset from the mouse position (in pixels)
where the tooltip will be placed.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/MathMenu.rst deleted 100644 → 0
.. _configure-MathMenu:
**********************
The MathMenu extension
**********************
The options below control the operation of the contextual menu that is
available on mathematics that is typeset by MathJax.
They are listed with their default values. To set any of these
options, include a ``MathMenu`` section in your
:meth:`MathJax.Hub.Config()` call. For example
.. code-block:: javascript
MathJax.Hub.Config({
MathMenu: {
delay: 600
}
});
would set the ``delay`` option to 600 milliseconds.
.. describe:: delay: 150
This is the hover delay for the display (in milliseconds) for
submenus in the contextual menu: when the mouse is over a submenu
label for this long, the menu will appear. (The submenu also will
appear if you click on its label.)
.. describe:: helpURL: "http://www.mathjax.org/help/user/"
This is the URL for the MathJax Help menu item. When the user
selects that item, the browser opens a new window with this URL.
.. describe:: showRenderer: true
This controls whether the "Math Renderer" item will be displayed
in the "Math Settings" submenu of the MathJax contextual menu.
It allows the user to change between the `HTML-CSS`, `NativeMML`,
and `SVG` output processors for the mathematics on the page. Set
to ``false`` to prevent this menu item from showing.
.. describe:: showFontMenu: false
This controls whether the "Font Preference" item will be displayed
in the "Math Settings" submenu of the MathJax contextual menu.
This submenu lets the user select what font to use in the
mathematics produced by the `HTML-CSS` output processor. Note that
changing the selection in the font menu will cause the page to
reload. Set to ``false`` to prevent this menu item from showing.
.. describe:: showMathPlayer: true
This controls whether the "MathPlayer" item will be displayed in
the "Math Settings" submenu of the MathJax contextual menu. This
submenu lets the user select what events should be passed on to
the `MathPlayer plugin
<http://www.dessci.com/en/products/mathplayer/>`_, when it is
present. Mouse events can be passed on (so that clicks will be
processed by MathPlayer rather than MathJax), and emnu events can
be passed on (to allow the user access to the MathPlayer menu).
Set to ``false`` to prevent this menu item from showing.
.. describe:: showContext: false
This controls whether the "Contextual Menu" item will be displayed
in the "Math Settings" submenu of the MathJax contextual menu.
It allows the user to decide whether the MathJax menu or the
browser's default contextual menu will be shown when the context
menu click occurs over mathematics typeset by MathJax. Set to
``false`` to prevent this menu item from showing.
.. describe:: windowSettings: { ... }
These are the settings for the ``window.open()`` call that
creates the `Show Source` window. The initial width and height
will be reset after the source is shown in an attempt to make the
window fit the output better.
.. describe:: styles: {}
This is a list of CSS declarations for styling the menu
components. See the definitions in ``extensions/MathMenu.js`` for
details of what are defined by default. See :ref:`CSS Style
Objects <css-style-objects>` for details on how to specify CSS
style in a JavaScript object.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/SVG.rst deleted 100644 → 0
.. _configure-SVG:
************************
The SVG output processor
************************
The options below control the operation of the SVG output
processor that is run when you include ``"output/SVG"`` in the
`jax` array of your configuration or load a combined configuration
file that includes the SVG output jax. They are listed with their default
values. To set any of these options, include an ``SVG`` section
in your :meth:`MathJax.Hub.Config()` call. Note that, because of the
dash, you need to enclose the name in quotes. For example
.. code-block:: javascript
MathJax.Hub.Config({
"SVG": {
scale: 120
}
});
would set the ``scale`` option to 120%.
.. describe:: scale: 100
The scaling factor (as a percentage) of math with respect to the
surrounding text. The `SVG` output processor tries to match
the ex-size of the mathematics with that of the text where it is
placed, but you may want to adjust the results using this scaling
factor. The user can also adjust this value using the contextual
menu item associated with the typeset mathematics.
.. describe:: minScaleAdjust: 50
This gives a minimum scale (as a percent) for the scaling used by
MathJax to match the equation to the surrounding text. This will
prevent MathJax from making the mathematics too small.
.. describe:: font: "TeX"
This is the font to use for rendering the mathematics. Note that
currently only the `TeX` font is available.
.. describe:: blacker: 10
This is the stroke width to use for all character paths (1em =
1000 units). This is a cheap way of getting slightly lighter or
darker characters, but remember that not all displays will act the
same, so a value that is good for you may not be good for everyone.
.. describe:: undefinedFamily: "STIXGeneral, 'Arial Unicode MS', serif"
This is the font-family CSS value used for characters that are not
in the selected font (e.g., this is where to look for characters
not included in the MathJax TeX fonts). IE will stop looking
after the first font that exists on the system (even if it doesn't
contain the needed character), so order these carefully.
.. describe:: mtextFontInherit: false
This setting controls whether ``<mtext>`` elements will be typeset
using the math fonts or the font of the surrounding text. When
``false``, the font for ``mathvariant="normal"`` will be used;
when ``true``, the font will be inherited from the surrounding
paragraph.
.. describe:: addMMLclasses: false
This controls whether the MathML structure is retained and CSS
classes are added to mark the original MathML elements (as in the
output from the `HTML-CSS` output jax). By default, the SVG
output jax removes unneeded nesting in order to produce a more
efficient markup, but if you want to use CSS to style the elements
as if they were MathML, you might need to set this to true.
.. describe:: EqnChunk: 50
EqnChunkFactor: 1.5
EqnChunkDelay: 100
These values control how "chunky" the display of mathematical
expressions will be; that is, how often the equations will be
updated as they are processed.
``EqnChunk`` is the number of equations that will be typeset before
they appear on screen. Larger values make for less visual flicker
as the equations are drawn, but also mean longer delays before the
reader sees anything.
``EqChunkFactor`` is the factor by which the ``EqnChunk`` will
grow after each chunk is displayed.
``EqChunkDelay`` is the time (in milliseconds) to delay between
chunks (to allow the browser to respond to other user
interaction).
Set ``EqnChunk`` to 1, ``EqnChunkFactor`` to 1, and
``EqnChunkDelay`` to 10 to get the behavior from MathJax v1.1 and
below.
.. describe:: linebreaks: {}
This is an object that configures automatic linebreaking in the
SVG output. In order to be backward compatible with earlier
versions of MathJax, only explicit line breaks are performed by
default, so you must enable line breaks if you want automatic
ones. The object contains the following values:
.. describe:: automatic: false
This controls the automatic breaking of expressions: when
``false``, only ``linebreak="newline"`` is processed; when
``true``, line breaks are inserted automatically in long
expressions.
.. describe:: width: "container"
This controls how wide the lines of mathematics can be.
Use an explicit width like ``"30em"`` for a fixed width.
Use ``"container"`` to compute the size from the containing
element.
Use ``"nn% container"`` for a portion of the container.
Use ``"nn%"`` for a portion of the window size.
The container-based widths may be slower, and may not produce
the expected results if the layout width changes due to the
removal of previews or inclusion of mathematics during
typesetting.
.. describe:: styles: {}
This is a list of CSS declarations for styling the SVG output.
See the definitions in ``jax/output/SVG/config.js`` for some
examples of what are defined by default. See :ref:`CSS Style
Objects <css-style-objects>` for details on how to specify CSS
style in a JavaScript object.
.. describe:: tooltip: { ... }
This sets the configuration options for ``<maction>`` elements
with ``actiontype="tooltip"``. (See also the ``#MathJax_Tooltip``
style setting in ``jax/output/SVG/config.js``, which can be
overridden using the ``styles`` option above.)
The ``tooltip`` section can contain the following options:
.. describe:: delayPost: 600
The delay (in milliseconds) before the tooltip is posted after
the mouse is moved over the ``maction`` element.
.. describe:: delayClear: 600
The delay (in milliseconds) before the tooltop is cleared
after the mouse moves out of the ``maction`` element.
.. describe:: offsetX: 10
offsetY: 5
These are the offset from the mouse position (in pixels)
where the tooltip will be placed.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/TeX.rst deleted 100644 → 0
.. _configure-TeX:
***********************
The TeX input processor
***********************
The options below control the operation of the TeX input processor
that is run when you include ``"input/TeX"`` in the `jax` array of
your configuration or load a combined configuration file that includes
the TeX input jax. They are listed with their default values. To
set any of these options, include a ``TeX`` section in your
:meth:`MathJax.Hub.Config()` call. For example
.. code-block:: javascript
MathJax.Hub.Config({
TeX: {
Macros: {
RR: '{\\bf R}',
bold: ['{\\bf #1}', 1]
}
}
});
would set the ``Macros`` configuration option to cause two new macros
to be defined within the TeX input processor.
.. describe:: TagSide: "right"
This specifies the side on which ``\tag{}`` macros will place the
tags. Set it to ``"left"`` to place the tags on the left-hand side.
.. describe:: TagIndent: ".8em"
This is the amount of indentation (from the right or left) for the
tags produced by the ``\tag{}`` macro.
.. describe:: MultLineWidth: "85%"
The width to use for the `multline` environment that is part of
the ``AMSmath`` extension. This width gives room for tags at
either side of the equation, but if you are displaying mathematics
in a small area or a thin column of text, you might need to change
the value to leave sufficient margin for tags.
.. describe:: equationNumbers: {}
This object controls the automatic equation numbering and the
equation referencing. It contains the following values:
.. describe:: autoNumber: "none"
This controls whether equations are numbered and how. By
default it is set to ``"none"`` to be compatible with earlier
versions of MathJax where auto-numbering was not performed (so
pages will not change their appearance). You can change
this to ``"AMS"`` for equations numbered as the `AMSmath`
package would do, or ``"all"`` to get an equation number for
every displayed equation.
.. describe:: formatNumber: function (n) {return n}
A function that tells MathJax what tag to use for equation
number ``n``. This could be used to have the equations labeled
by a sequence of symbols rather than numbers, or to use section
and subsection numbers instead.
.. describe:: formatTag: function (n) {return '('+n+')'}
A function that tells MathJax how to format an equation number
for displaying as a tag for an equation. This is what appears
in the margin of a tagged or numbered equation.
.. describe:: formatID: function {return 'mjx-eqn-'+String(n).replace(/[:'"<>&]/g,"")}
A function that rells MathJax what ID to use as an anchor for
the equation (so that it can be used in URL references).
.. describe:: formatURL: function (id) {return '#'+escape(id)}
A function that takes an equation ID and returns the URL to
link to it.
.. describe:: useLabelIds: true
This controls whether element ID's use the ``\label`` name or
the equation number. When ``true``, use the label, when
``false``, use the equation number.
See the `MathJax examples page
<http://cdn.mathjax.org/mathjax/latest/test/examples.html>`_ for
some examples of equation numbering.
.. describe:: Macros: {}
This lists macros to define before the TeX input processor begins.
These are `name:value` pairs where the `name` gives the name of
the TeX macro to be defined, and `value` gives the replacement
text for the macro. The `value` can be an array of the form
`[value,n]`, where `value` is the replacement text and `n` is the
number of parameters for the macro. Note that since the `value`
is a javascript string, backslashes in the replacement text must
be doubled to prevent them from acting as javascript escape
characters.
For example,
.. code-block:: javascript
Macros: {
RR: '{\\bf R}',
bold: ['{\\bf #1}', 1]
}
would ask the TeX processor to define two new macros: ``\RR``,
which produces a bold-face "R", and ``\bold{...}``, which takes one
parameter and sets it in the bold-face font.
.. describe:: MAXMACROS: 10000
Because a definition of the form ``\def\x{\x} \x`` would cause MathJax
to loop infinitely, the `MAXMACROS` constant will limit the number of
macro substitutions allowed in any expression processed by MathJax.
.. describe:: MAXBUFFER: 5*1024
Because a definition of the form ``\def\x{\x aaa} \x`` would loop
infinitely, and at the same time stack up lots of a's in MathJax's
equation buffer, the `MAXBUFFER` constant is used to limit the size of
the string being processed by MathJax. It is set to 5KB, which should
be sufficient for any reasonable equation.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/asciimath2jax.rst deleted 100644 → 0
.. _configure-asciimath2jax:
******************************
The asciimath2jax Preprocessor
******************************
The options below control the operation of the `asciimath2jax` preprocessor
that is run when you include ``"asciimath2jax.js"`` in the `extensions` array
of your configuration. They are listed with their default values. To
set any of these options, include a ``asciimath2jax`` section in your
:meth:`MathJax.Hub.Config()` call. For example
.. code-block:: javascript
MathJax.Hub.Config({
asciimath2jax: {
delimiters: [['`','`'], ['$','$']]
}
});
would set the ASCIIMath delimiters for the `asciimath2jax`
preprocessor to include dollar signs as well as back-ticks.
.. describe:: delimiters: [['`','`']]
Array of pairs of strings that are to be used as math
delimiters. The first in each pair is the initial delimiter and
the second is the terminal delimiter. You can have as many pairs
as you want. For example,
.. code-block:: javascript
inlineMath: [ ['$','$'], ['`','`'] ]
would cause `asciimath2jax` to look for ``$...$`` and ```...``` as
delimiters for inline mathematics. (Note that the single dollar
signs are not enabled by default because they are used too
frequently in normal text, so if you want to use them for math
delimiters, you must specify them explicitly.)
Note that the delimiters can't look like HTML tags (i.e., can't
include the less-than sign), as these would be turned into tags by
the browser before MathJax has the chance to run. You can only
include text, not tags, as your math delimiters.
.. describe:: preview: "AsciiMath"
This controls whether `asciimath2jax` inserts ``MathJax_Preview``
spans to make a preview available, and what preview to use, when
it locates in-line or display mathematics in the page. The
default is ``"AsciiMath"``, which means use the ASCIIMath code as
the preview (which will be visible until it is processed by
MathJax). Set to ``"none"`` to prevent previews from being
inserted (the math will simply disappear until it is typeset).
Set to an array containing the description of an HTML snippet in
order to use the same preview for all equations on the page.
Examples:
.. code-block:: javascript
preview: ["[math]"], // insert the text "[math]" as the preview
.. code-block:: javascript
preview: [["img",{src: "/images/mypic.jpg"}]], // insert an image as the preview
See the :ref:`description of HTML snippets <html-snippets>` for
details on how to represent HTML code in this way.
.. describe:: skipTags: ["script","noscript","style","textarea","pre","code"]
This array lists the names of the tags whose contents should not
be processed by `asciimath2jax` (other than to look for
ignore/process classes as listed below). You can add to (or
remove from) this list to prevent MathJax from processing
mathematics in specific contexts.
.. describe:: ignoreClass: "asciimath2jax_ignore"
This is the class name used to mark elements whose contents should
not be processed by asciimath2jax (other than to look for the
``processClass`` pattern below). Note that this is a regular
expression, and so you need to be sure to quote any `regexp`
special characters. The pattern is inserted into one that
requires your pattern to match a complete word, so setting
``ignoreClass: "class2"`` would cause it to match an element with
``class="class1 class2 class3"`` but not ``class="myclass2"``.
Note that you can assign several classes by separating them by the
vertical line character (``|``). For instance, with
``ignoreClass: "class1|class2"`` any element assigned a class of
either ``class1`` or ``class2`` will be skipped.
.. describe:: processClass: "asciimath2jax_process"
This is the class name used to mark elements whose contents
*should* be processed by `asciimath2jax`. This is used to restart
processing within tags that have been marked as ignored via the
``ignoreClass`` or to cause a tag that appears in the ``skipTags``
list to be processed rather than skipped. Note that this is a
regular expression, and so you need to be sure to quote any
`regexp` special characters. The pattern is inserted into one
that requires your pattern to match a complete word, so setting
``processClass: "class2"`` would cause it to match an element with
``class="class1 class2 class3"`` but not ``class="myclass2"``.
Note that you can assign several classes by separating them by the
vertical line character (``|``). For instance, with
``processClass: "class1|class2"`` any element assigned a class of
either ``class1`` or ``class2`` will have its contents processed.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/index.rst deleted 100644 → 0
.. _configuration:
*********************
Configuration Objects
*********************
The various components of MathJax, including its input and output
processors, its preprocessors, its extensions, and the MathJax core,
all can be configured through the ``config/default.js`` file, or via a
:meth:`MathJax.Hub.Config()` call (indeed, if you look closely, you
will see that ``config/default.js`` is itself one big call to
:meth:`MathJax.Hub.Config()`). Anything that is in
``config/default.js`` can be included in-line to configure MathJax.
The structure that you pass to :meth:`MathJax.Hub.Config()` is a
JavaScript object that includes `name:value` pairs giving the names of
parameters and their values, with pairs separated by commas. Be
careful not to include a comma after the last value, however, as some
browsers (namely Internet Explorer) will fail to process the
configuration if you do.
The MathJax components, like the TeX input processor, have their own
sections in the configuration object labeled by the component name,
and using an object as its value. That object is itself
a configuration object made up of `name:value` pairs that give the
configuration options for the component.
For example,
.. code-block:: javascript
MathJax.Hub.Config({
showProcessingMessages: false,
jax: ["input/TeX", "output/HTML-CSS"],
TeX: {
TagSide: "left",
Macros: {
RR: '{\\bf R}',
bold: ['{\\bf #1}',1]
}
}
});
is a configuration that includes two settings for the MathJax Hub (one
for `showProcessingMessages` and one for the `jax` array), and a
configuration object for the TeX input processor. The latter includes
a setting for the TeX input processor's `TagSide` option (to set tags
on the left rather than the right) and a setting for `Macros`, which
defines new TeX macros (in this case, two macros, one called ``\RR``
that produces a bold "R", and one called ``\bold`` that puts is
argument in bold face).
The ``config/default.js`` file is another example that shows nearly
all the configuration options for all of MathJax's components.
Configuration Options by Component
==================================
The individual options are explained in the following sections, which
are categorized by the component they affect.
.. toctree::
:maxdepth: 1
The core options <hub>
.. toctree::
:maxdepth: 1
The tex2jax preprocessor options <tex2jax>
The mml2jax preprocessor options <mml2jax>
The asciimath2jax preprocessor options <asciimath2jax>
The jsMath2jax preprocessor options <jsMath2jax>
.. toctree::
:maxdepth: 1
The TeX input processor options <TeX>
The MathML input processor options <MathML>
The AsciiMath input processor options <AsciiMath>
The HTML-CSS output processor options <HTML-CSS>
The NativeMML output processor options <NativeMML>
The SVG output processor options <SVG>
The MMLorHTML configuration options <MMLorHTML>
.. toctree::
:maxdepth: 1
The MathMenu options <MathMenu>
The MathZoom options <MathZoom>
The MathEvents options <MathEvents>
The FontWarnings options <FontWarnings>
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/options/tex2jax.rst deleted 100644 → 0
.. _configure-tex2jax:
************************
The tex2jax Preprocessor
************************
The options below control the operation of the `tex2jax` preprocessor
that is run when you include ``"tex2jax.js"`` in the `extensions` array
of your configuration. They are listed with their default values. To
set any of these options, include a ``tex2jax`` section in your
:meth:`MathJax.Hub.Config()` call. For example
.. code-block:: javascript
MathJax.Hub.Config({
tex2jax: {
inlineMath: [ ['$','$'], ['\\(','\\)'] ]
}
});
would set the ``inlineMath`` delimiters for the `tex2jax`
preprocessor.
.. describe:: inlineMath: [['\\\(','\\\)']]
Array of pairs of strings that are to be used as in-line math
delimiters. The first in each pair is the initial delimiter and
the second is the terminal delimiter. You can have as many pairs
as you want. For example,
.. code-block:: javascript
inlineMath: [ ['$','$'], ['\\(','\\)'] ]
would cause `tex2jax` to look for ``$...$`` and ``\(...\)`` as
delimiters for inline mathematics. (Note that the single dollar
signs are not enabled by default because they are used too
frequently in normal text, so if you want to use them for math
delimiters, you must specify them explicitly.)
Note that the delimiters can't look like HTML tags (i.e., can't
include the less-than sign), as these would be turned into tags by
the browser before MathJax has the chance to run. You can only
include text, not tags, as your math delimiters.
.. describe:: displayMath: [ ['$$','$$'], ['\\\[','\\\]'] ]
Array of pairs of strings that are to be used as delimiters for
displayed equations. The first in each pair is the initial
delimiter and the second is the terminal delimiter. You can have
as many pairs as you want.
Note that the delimiters can't look like HTML tags (i.e., can't
include the less-than sign), as these would be turned into tags by
the browser before MathJax has the chance to run. You can only
include text, not tags, as your math delimiters.
.. describe:: balanceBraces: true,
This value determines whether `tex2jax` requires braces to be
balanced within math delimiters (which allows for nested dollar
signs). Set to ``false`` to get pre-v2.0 compatibility. When
``true``,
.. code-block:: latex
$y = x^2 \hbox{ when $x > 2$}$.
will be properly handled as a single expression. When ``false``,
it would be interpreted as two searpate expressions, each with
improperly balanced braces.
.. describe:: processEscapes: false
When set to ``true``, you may use ``\$`` to represent a literal
dollar sign, rather than using it as a math delimiter. When
``false``, ``\$`` will not be altered, and the dollar sign may be
considered part of a math delimiter. Typically this is set to
``true`` if you enable the ``$ ... $`` in-line delimiters, so you
can type ``\$`` and `tex2jax` will convert it to a regular dollar
sign in the rendered document.
.. describe:: processEnvironments: true
When ``true``, `tex2jax` looks not only for the in-line and
display math delimiters, but also for LaTeX environments
(``\begin{something}...\end{something}``) and marks them for
processing by MathJax. When ``false``, LaTeX environments will
not be processed outside of math mode.
.. describe:: preview: "TeX"
This controls whether `tex2jax` inserts ``MathJax_Preview`` spans
to make a preview available, and what preview to use, when it
locates in-line or display mathematics in the page. The default
is ``"TeX"``, which means use the TeX code as the preview (which
will be visible until it is processed by MathJax). Set to
``"none"`` to prevent previews from being inserted (the math
will simply disappear until it is typeset). Set to an array
containing the description of an HTML snippet in order to use the
same preview for all equations on the page.
Examples:
.. code-block:: javascript
preview: ["[math]"], // insert the text "[math]" as the preview
.. code-block:: javascript
preview: [["img",{src: "/images/mypic.jpg"}]], // insert an image as the preview
See the :ref:`description of HTML snippets <html-snippets>` for
details on how to represent HTML code in this way.
.. describe:: skipTags: ["script","noscript","style","textarea","pre","code"]
This array lists the names of the tags whose contents should not
be processed by `tex2jax` (other than to look for ignore/process
classes as listed below). You can add to (or remove from) this
list to prevent MathJax from processing mathematics in specific
contexts.
.. describe:: ignoreClass: "tex2jax_ignore"
This is the class name used to mark elements whose contents should
not be processed by tex2jax (other than to look for the
``processClass`` pattern below). Note that this is a regular
expression, and so you need to be sure to quote any `regexp`
special characters. The pattern is inserted into one that
requires your pattern to match a complete word, so setting
``ignoreClass: "class2"`` would cause it to match an element with
``class="class1 class2 class3"`` but not ``class="myclass2"``.
Note that you can assign several classes by separating them by the
vertical line character (``|``). For instance, with
``ignoreClass: "class1|class2"`` any element assigned a class of
either ``class1`` or ``class2`` will be skipped.
.. describe:: processClass: "tex2jax_process"
This is the class name used to mark elements whose contents
*should* be processed by `tex2jax`. This is used to restart
processing within tags that have been marked as ignored via the
``ignoreClass`` or to cause a tag that appears in the ``skipTags``
list to be processed rather than skipped. Note that this is a
regular expression, and so you need to be sure to quote any
`regexp` special characters. The pattern is inserted into one
that requires your pattern to match a complete word, so setting
``processClass: "class2"`` would cause it to match an element with
``class="class1 class2 class3"`` but not ``class="myclass2"``.
Note that you can assign several classes by separating them by the
vertical line character (``|``). For instance, with
``processClass: "class1|class2"`` any element assigned a class of
either ``class1`` or ``class2`` will have its contents processed.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/platforms/index.rst deleted 100644 → 0
.. _platforms:
======================================
Using MathJax in popular web platforms
======================================
MathJax plugins are available for a growing number of wikis, blogs,
and other content-management systems. These include WordPress,
Blogger, Sphinx, TiddlyWiki, and MathEL-Wiki. A list of these is
available in the `web applications
<http://www.mathjax.org/community/mathjax-in-use>`_ list of the
`MathJax web site <http://www.mathjax.org>`_.
If the program you are using is not one of these, you may still be able to
use MathJax by modifying the theme or template for your wiki or blog,
as explained below.
Using MathJax in a Theme File
=============================
Most web-based content-management systems include a theme or template
layer that determines how the pages look, and that loads information
common to all pages. Such theme files provide one popular way to
include MathJax in your web templates in the absence of
MathJax-specific plugins for the system you are using. To take
advantage of this approach, you will need access to your theme files,
which probably means you need to be an administrator for the site; if
you are not, you may need to have an administrator do these steps for
you.
To enable MathJax in your web platform, add the line::
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
either just before the ``</head>`` tag in your theme file, or at the end of
the file if it contains no ``</head>``.
The theme files for various popular platforms are:
`WordPress <http://wordpress.org/>`_
``wp-content/themes/[current_theme]/header.php``
`Movable Type <http://www.movabletype.org/>`_
``[current_theme_templates]/html_head.mhtml``
`Drupal <http://drupal.org/>`_
``themes/[current_theme]/page.tpl.php``
`Joomla <http://www.joomla.org/>`_
``templates/[current_theme]/index.php``
`MediaWiki <http://www.mediawiki.org/>`_
``skins/[current_skin].php``
`TiddlyWiki <http://www.tiddlywiki.com/>`_
``*.php`` (Whatever you call your TiddlyWiki php file)
`Moodle <http://moodle.org/>`_
``theme/[current_theme]/header.html``
Keep in mind that this will enable MathJax for your current
theme/template only. If you change themes or update your theme, you
will have to repeat these steps.
Instructions for Specific Platforms
===================================
Some programs, such as WordPress and Moveable Type, allow you to edit
template files from inside their administrator interfaces. Specific
instructions for these are given via the links below.
.. toctree::
:maxdepth: 1
Wordpress <wordpress>
Movable Type <movable-type>
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/signals.rst deleted 100644 → 0
.. _using-signals:
*************
Using Signals
*************
Because much of MathJax operates asynchronously, it is important for
MathJax to be able to indicate to other components operating on the
page that certain actions have been taken. For example, as MathJax is
starting up, it loads external files such as its configuration files
and the various input and output :term:`jax` that are used on the
page. This means that MathJax may not be ready to run until well
after the ``<script>`` tag that loads ``MathJax.js`` has executed. If
another component on the page needs to call MathJax to process some
mathematics, it will need to know when MathJax is ready to do that.
Thus MathJax needs a way to signal other components that it is
initialized and ready to process mathematics. Other events that might
need to be signaled include the appearance of newly processed
mathematics on the web page, the loading of a new extension, and so
on.
The mechanism provided by MathJax for handling this type of
communication is the :term:`Callback Signal`. The `Callback Signal`
object provides a standardized mechanism for sending and receiving
messages between MathJax and other code on the page. A signal acts
like a mailbox where MathJax places messages for others to read.
Those interested in seeing the messages can register an interest in
receiving a given signal, and when MathJax posts a message on that
signal, all the interested parties will be notified. No new posts to
the signal will be allowed until everyone who is listening to the
signal has had a chance to receive the first one. If a signal causes
a listener to begin an asynchronous operation (such as loading a
file), the listener can indicate that its reply to the signal is going
to be delayed, and MathJax will wait until the asynchronous action is
complete before allowing additional messages to be posted to this
signal. In this way, posting a signal may itself be an asynchronous
action.
The posts to a signal are cached so that if a new listener expresses
an interest in the signal, it will receive all the past posts as well
as any future ones. For example, if a component on the page needs to
know when MathJax is set up, it can express an interest in the startup
signal's ``End`` message. If MathJax is not yet set up, the component
will be signaled when MathJax is ready to begin, but if MathJax is
already set up, the component will receive the ``End`` message
immediately, since that message was cached and is available to any new
listeners. In this way, signals can be used to pass messages without
worrying about the timing of when the signaler and listener are ready
to send or receive signals: a listener will receive messages even if
it starts listening after they were sent.
One way that MathJax makes use of this feature is in configuring its
various extensions. The extension may not be loaded when the user's
configuration code runs, so the configuration code can't modify the
extension because it isn't there yet. Fortunately, most extensions
signal when they are loaded and initialized via an ``Extension [name]
Ready`` message, or just ``[name] Ready``, so the configuration code
can implement a listener for that message, and have the listener
perform the configuration when the message arrives. But even if the
extension *has* already been loaded, this will still work, because the
listener will receive the ready signal even if it has already been
posted. In this way, listening for signals is a robust method of
synchronizing code components no matter when they are loaded and run.
In some cases, it may be inappropriate for a new listener to receive
past messages that were sent to a signal object. There are two ways to
handle this: first, a new listener can indicate that it doesn't want
to hear old messages when it attaches itself to a signal object. The
sender can also indicate that past messages are not appropriate for
new listeners. It does this by clearing the message history so that
new listeners have no old posts to hear.
The actual message passed along by the signal can be anything, but is
frequently a string constant indicating the message value. It could
also be a JavaScript array containing data, or an object containing
`key:value` pairs. All the listeners receive the data as part of the
message, and can act on it in whatever ways they see fit.
Creating a Listener
===================
MathJax maintains two separate pre-defined signal channels: the
`startup signal` and the `processing signal` (or the `hub signal`).
The startup signal is where the messages about different components
starting up and becoming ready appear. The processing signal is where
the messages are sent about processing mathematics, like the ``New
Math`` messages for when newly typeset mathematics appears on the
page. The latter is cleared when a new processing pass is started (so
messages from past processing runs are not kept).
The easiest way to create a listener is to use either
:meth:`MathJax.Hub.Register.StartupHook()` or
:meth:`MathJax.Hub.Register.MessageHook()`. The first sets a listener
on the startup signal, and the latter on the hub processing signal.
You specify the message you want to listen for, and a callback to be
called when it arrives. For example
.. code-block:: javascript
MathJax.Hub.Register.StartupHook("TeX Jax Ready ",function () {
alert("The TeX input jax is loaded and ready!");
});
See the :ref:`MathJax Startup Sequence <startup-sequence>` page for
details of the messages sent during startup. See also the
`test/sample-signals.html
<http://cdn.mathjax.org/mathjax/latest/test/sample-signals.html>`_
file (and its source) for examples of using signals. This example
lists all the signals that occur while MathJax is processing that
page, so it gives useful information about the details of the signals
produced by various components.
In this example, the listener starts loading an extra configuration
file (from the same directory as the web page). Since it returns
the callback from that request, the signal processing will wait until
that file is completely loaded before it continues; that is, the
configuration process is suspended until the extra configuration file
has loaded.
.. code-block:: javascript
MathJax.Hub.Register.StartupHook("Begin Config",
function () {return MathJax.Ajax.Require("myConfig.js")}
);
Here is an example that produces an alert each time new mathematics
is typeset on the page. The message includes the DOM `id` of the
element on the page that contains the newly typeset mathematics as its
second element, so this listener locates the ``<script>`` tag
for the math, and displays the original source mathematics for it.
.. code-block:: javascript
MathJax.Hub.Register.MessageHook("New Math", function (message) {
var script = MathJax.Hub.getJaxFor(message[1]).SourceElement();
alert(message.join(" ")+": '"+script.text+"'");
})
Listening for All Messages
==========================
If you want to process *every* message that passes through a signal
channel, you can do that by registering an interest in the signal
rather than registering a message hook. You do this by calling the
signal's :meth:`Interest()` method, as in the following example.
.. code-block:: javascript
MathJax.Hub.Startup.signal.Interest(
function (message) {alert("Startup: "+message)}
);
MathJax.Hub.signal.Interest(
function (message) {alert("Hub: "+message)}
);
This will cause an alert for every signal that MathJax produces. You
probably don't want to try this out, since it will produce a *lot* of
them; instead, use the `test/sample-signals.html
<http://cdn.mathjax.org/mathjax/latest/test/sample-signals.html>`_
file, which displays them in the web page.
See the :ref:`Signal Object <api-signal>` reference page for details on the
structure and methods of the signal object.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/startup.rst deleted 100644 → 0
.. _startup-sequence:
****************************
The MathJax Startup Sequence
****************************
When you load ``MathJax.js`` into a web page, it configures itself and
immediately begins loading the components it needs. As MathJax starts
up, it uses its :ref:`signaling mechanism <synchronization>`
to indicate the actions that it is taking so that MathJax extensions
can tie into the initialization process, and so other applications
within the page can synchronize their actions with MathJax.
The startup process performs the following actions:
- It creates the ``MathJax`` variable, and defines the following
subsystems:
- ``MathJax.Object`` (object-oriented programming model)
- ``MathJax.Callback`` (callbacks, signals, and queues)
- ``MathJax.Ajax`` (file-loading and style-creation code)
- ``MathJax.HTML`` (support code for creating HTML elements)
- ``MathJax.Message`` (manages the menu line in the lower left)
- ``MathJax.Hub`` (the core MathJax functions)
..
- It then creates the base ``MathJax.InputJax``,
``MathJax.OutputJax``, and ``MathJax.ElementJax`` objects.
..
- MathJax sets up the default configuration, and creates the
signal objects used for the startup and hub actions.
..
- MathJax locates the ``<script>`` tag that loaded the ``MathJax.js``
file, and sets the ``MathJax.Hub.config.root`` value to reflect the
location of the MathJax root directory.
..
- MathJax determines the browser being used and its version. It sets
up the ``MathJax.Hub.Browser`` object, which includes the browser
name and version, plus ``isMac``, ``isPC``, ``isMSIE``, and so on.
..
- MathJax set up the ``MathJax.Hub.queue`` command queue, and
populates it with the commands MathJax runs at startup. This
includes creating the ``MathJax.Hub.Startup.onload`` onload
handler that is used to synchronize MathJax's action with the
loading of the page.
Once the ``MathJax.Hub.queue`` is created, the following actions are
pushed into the queue:
1. Post the ``Begin`` startup signal
..
2. Perform the configuration actions:
- Post the ``Begin Config`` startup signal
- Load any configuration files specified via ``config=`` as a script parameter
- Execute the content of the ``<script>`` that loaded MathJax, if it is not empty
- Wait for the ``delayStartupUntil`` condition to be met, if one was specified
- Execute any ``text/x-mathjax-config`` script blocks
- load the files listed in the ``MathJax.Hub.config.config`` array
- Post the ``End Config`` startup signal
..
3. Load the cookie values:
- Post the ``Begin Cookie`` startup signal
- Load the menu cookie values
- Use the cookie to set the renderer, if it is set
- Post the ``End Cookie`` startup signal
..
4. Define the MathJax styles:
- Post the ``Begin Styles`` startup signal
- Load the stylesheet files from the ``MathJax.Hub.config.stylesheets`` array
- Define the stylesheet described in ``MathJax.Hub.config.styles``
- Post the ``End Styles`` startup signal
..
5. Initialize the Message system (the grey information box in the
lower left)
..
6. Load the jax configuration files:
- Post the ``Begin Jax`` startup signal
- Load the jax config files from the ``MathJax.Hub.config.jax`` array
- The jax will register themselves when they are loaded
- Post the ``End Jax`` startup signal
..
7. Load the extension files:
- Post the ``Begin Extensions`` startup signal
- Load the files from the ``MathJax.Hub.config.extensions`` array
- Most extensions will post a ``[name] Ready`` or ``Extension
[name] Ready`` startup message when they are loaded (where
``[name]`` is the name of the extension)
- Post the ``End Extensions`` startup signal
..
8. Set the MathJax menu's renderer value based on the jax that have been
loaded
..
9. Wait for the onload handler to fire (in MathJax v2.0 this can
occur on the ``DOMContentLoaded`` event rather than the page's
``onload`` event, so processing of mathematics can start earlier)
..
10. Set ``MathJax.isReady`` to ``true``
..
11. Perform the typesetting pass (preprocessors and processors)
- Post the ``Begin Typeset`` startup signal
- Post the ``Begin PreProcess`` hub signal
- Run the registered preprocessors
- Post the ``End PreProcess`` hub signal
- Clear the hub signal history
- Post the ``Begin Process`` hub signal
- Process the math script elements on the page
- There are a number of Hub signals generated during math
processing, including a signal that a ``Math`` action is
starting (with a parameter indicating what action that is),
``Begin`` and ``End Math Input`` messages, and ``Begin`` and
``End Math Output`` signals.
- Each new math element generates a ``New Math`` hub signal
with the math element's ID
- Post the ``End Process`` hub signal
- Post the ``End Typeset`` startup signal
..
12. Jump to the location specified in the URL's hash reference, if
any.
..
13. Initiate timers to load the zoom and menu code, if it hasn't
already been loading in the configuration (so it will be ready
when the user needs it).
..
14. Post the ``End`` startup signal
The loading of the jax and extensions in steps 5 and 6 are now done in
parallel, rather than sequentially. That is, all the jax and extensions
are requested simultaneously, so they load concurrently. That means they
can load in any order, and that the begin and end signals for the jax and
extensions can be intermixed. (In general, you will get `Begin Jax`
followed by `Begin Extensions`, but the order of `End Jax` and `End
Extensions` will depend on the files being loaded.) Both 5 and 6 must
complete, however, before 7 will be performed.
See the `test/sample-signals.html
<http://cdn.mathjax.org/mathjax/latest/test/sample-signals.html>`_ file
to see the signals in action.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/synchronize.rst deleted 100644 → 0
.. _synchronization:
************************************
Synchronizing your code with MathJax
************************************
MathJax performs much of its activity asynchronously, meaning that
the calls that you make to initiate these actions will return before
the actions are completed, and your code will continue to run even
though the actions have not been finished (and may not even be started
yet). Actions such as loading files, loading web-based fonts, and
creating stylesheets all happen asynchronously within the browser, and
since JavaScript has no method of halting a program while waiting for
an action to complete, synchronizing your code with these types of
actions is made much more difficult. MathJax uses three mechanisms to
overcome this language shortcoming: callbacks, queues, and signals.
**Callbacks** are functions that are called when an action is
completed, so that your code can continue where it left off when the
action was initiated. Rather than have a single routine that
initiates an action, waits for it to complete, and then goes on, you
break the function into two parts: a first part that sets up and
initiates the action, and a second that runs after the action is
finished. Callbacks are similar to event handlers that you attach to
DOM elements, and are called when a certain action occurs. See the
:ref:`Callback Object <api-callback>` reference page for details of
how to specify a callback.
**Queues** are MathJax's means of synchronizing actions that must be
performed sequentially, even when they involve asynchronous events
like loading files or dynamically creating stylesheets. The actions
that you put in the queue are `Callback` objects that will be performed
in sequence, with MathJax handling the linking of one action to the
next. MathJax maintains a master queue that you can use to
synchronize with MathJax, but you can also create your own private
queues for actions that need to be synchronized with each other, but
not to MathJax as a whole. See the :ref:`Queue Object <api-queue>`
reference page for more details.
**Signals** are another means of synchronizing your own code with
MathJax. Many of the important actions that MathJax takes (like
typesetting new math on the page, or loading an external component)
are "announced" by posting a message to a special object called a
`Signal`. Your code can register an interest in receiving one or more
of these signals by providing a callback to be called when the signal
is posted. When the signal arrives, MathJax will call your code.
This works somewhat like an event handler, except that many different
types of events can go through the same signal, and the signals have a
"memory", meaning that if you register an interest in a particular
type of signal and that signal has already occurred, you will be told
about the past occurrences as well as any future ones. See the
:ref:`Signal Object <api-signal>` reference page for more details.
See also the `test/sample-signals.html
<http://cdn.mathjax.org/mathjax/latest/test/sample-signals.html>`_
file in the MathJax ``test`` directory for a working example of using
signals.
Each of these is explained in more detail in the links below:
.. toctree::
:maxdepth: 1
Using Callbacks <callbacks>
Using Queues <queues>
Using Signals <signals>
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/typeset.rst deleted 100644 → 0
.. _typeset-math:
**************************
Modifying Math on the Page
**************************
If you are writing a dynamic web page where content containing
mathematics may appear after MathJax has already typeset the rest of
the page, then you will need to tell MathJax to look for mathematics
in the page again when that new content is produced. To do that, you
need to use the :meth:`MathJax.Hub.Typeset()` method. This will cause
the preprocessors (if any were loaded) to run over the page again, and
then MathJax will look for unprocessed mathematics on the page and
typeset it, leaving unchanged any math that has already been typeset.
You should not simply call this method directly, however. Because
MathJax operates asynchonously (see :ref:`Synchronizing with MathJax
<synchronization>` for details), you need to be sure that
your call to :meth:`MathJax.Hub.Typeset()` is synchronized with the
other actions that MathJax is taking. For example, it may already be
typesetting portions of the page, or it may be waiting for an output
jax to load, etc., and so you need to queue the typeset action to be
performed after MathJax has finished whatever else it may be doing.
That may be immediately, but it may not, and there is no way to tell.
To queue the typeset action, use the command
.. code-block:: javascript
MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
This will cause MathJax to typeset the page when it is next able to do
so. It guarantees that the typesetting will synchronize properly
with the loading of jax, extensions, fonts, stylesheets, and other
asynchronous activity, and is the only truly safe way to ask MathJax
to process additional material.
The :meth:`MathJax.Hub.Typeset()` command also accepts a parameter
that is a DOM element whose content is to be typeset. That could be
a paragraph, or a ``<div>`` element, or even a MathJax math
``<script>`` tag. It could also be the DOM `id` of such an object, in
which case, MathJax will look up the DOM element for you. So
.. code-block:: javascript
MathJax.Hub.Queue(["Typeset",MathJax.Hub,"MathExample"]);
would typeset the mathematics contained in the element whose `id` is
``MathExample``. This is equivalent to
.. code-block:: javascript
var math = document.getElementById("MathExample");
MathJax.Hub.Queue(["Typeset",MathJax.Hub,math]);
If no element or element `id` is provided, the whole document is
typeset.
Note that the :meth:`MathJax.Hub.Queue()` method will return
immediately, regardless of whether the typesetting has taken place or
not, so you can not assume that the mathematics is visible after you
make this call. That means that things like the size of the container
for the mathematics may not yet reflect the size of the typeset
mathematics. If you need to perform actions that depend on the
mathematics being typeset, you should push *those* actions onto the
``MathJax.Hub.queue`` as well.
This can be quite subtle, so you have to think carefully about the
structure of your code that works with the typeset mathematics. Also,
the things you push onto the queue should be `Callback` objects that
perform the actions you want when they are called, not the *results*
of calling the functions that do what you want.
Manipulating Individual Math Elements
=====================================
If you are not changing a complete DOM structure, but simply want to
update the contents of a single mathematical equation, you do not need
to use ``innerHTML`` and :meth:`MathJax.Hub.Typeset()` to preprocess
and process an element's new content. Instead, you can ask MathJax to
find the `element jax` for the math element on the page, and use its
methods to modify and update the mathematics that it displays.
For example, suppose you have the following HTML in your document
.. code-block:: html
<div id="MathDiv">
The answer you provided is: \({}\).
</div>
and MathJax has already preprocessed and typeset the mathematics
within the div. A student has typed something elsewhere on the page,
and you want to typeset their answer in the location of the
mathematics that is already there. You could replace the entire
contents of the `MathDiv` element and call
:meth:`MathJax.Hub.Typeset()` as described above, but there is a more
efficient approach, which is to ask MathJax for the element jax for
the mathematics, and call its method for replacing the formula shown
by that element. For example:
.. code-block:: javascript
var math = MathJax.Hub.getAllJax("MathDiv")[0];
MathJax.Hub.Queue(["Text",math,"x+1"]);
This looks up the list of math elements in the `MathDiv` element
(there is only one) and takes the first one (element 0) and stores it
in ``math``. This is an `element jax` object (see the :ref:`Element
Jax <api-element-jax>` specification for details), which has a
:meth:`Text()` method that can be used to set the input text of the
math element, and retypeset it.
Again, since the typesetting should be synchronized with other actions
of MathJax, the call should be pushed onto the MathJax processing
queue using :meth:`MathJax.Hub.Queue()`, as shown above, rather than
called directly. The example above performs the equivalent of
``math.Text("x+1")`` as soon as MathJax is able to do so. Any
additional actions that rely on the expression ``x+1`` actually
showing on screen should also be pushed onto the queue so that they
will not occur before the math is typeset.
The actions you can perform on an element jax include:
.. describe:: Text(newmath)
to set the math text of the element to `newmath` and typeset.
.. describe:: Rerender()
to remove the output and reproduce it again (for example, if
CSS has changed that would alter the spacing of the
mathematics). Note that the internal representation isn't
regenerated; only the output is.
.. describe:: Reprocess()
to remove the output and then retranslate the input into the
internal MathML and rerender the output.
.. describe:: Remove()
to remove the output for this math element (but not
the original ``<script>`` tag).
.. describe:: needsUpdate()
to find out if the mathematics has changed so that its output
needs to be updated.
.. describe:: SourceElement()
to obtain a reference to the original
``<script>`` object that is associated with this element jax.
Note that once you have located an element jax, you can keep using it
and don't have to look it up again. So for the example above, if the
student is going to be able to type several different answers that you
will want to typeset, you can look up the element jax once at the
beginning after MathJax has processed the page the first time, and
then use that result each time you adjust the mathematics to be
displayed.
To get the element jax the first time, you need to be sure that you
ask MathJax for it **after** MathJax has processed the page the first
time. This is another situation where you want to use the MathJax
queue. If your startup code performs the commands
.. code-block:: javascript
var studentDisplay = null;
MathJax.Hub.Queue(function () {
studentDisplay = MathJax.Hub.getAllJax("MathDiv")[0];
});
then you can use
.. code-block:: javascript
MathJax.Hub.Queue(["Text",studentDisplay,studentAnswer])
to change the student's answer to be the typeset version of whatever
is in the ``studentAnswer`` variable.
Here is a complete example that illustrates this approach. Note,
however, that Internet Explorer does not fire the ``onchange`` event
when you press RETURN, so this example does not work as expected in
IE. A more full-featured version that addresses this problem is
available in `test/sample-dynamic.html
<http://cdn.mathjax.org/mathjax/latest/test/sample-dynamic.html>`_.
.. code-block:: html
<html>
<head>
<title>MathJax Dynamic Math Test Page</title>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
tex2jax: {
inlineMath: [["$","$"],["\\(","\\)"]]
}
});
</script>
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML-full">
</script>
</head>
<body>
<script>
//
// Use a closure to hide the local variables from the
// global namespace
//
(function () {
var QUEUE = MathJax.Hub.queue; // shorthand for the queue
var math = null; // the element jax for the math output.
//
// Get the element jax when MathJax has produced it.
//
QUEUE.Push(function () {
math = MathJax.Hub.getAllJax("MathOutput")[0];
});
//
// The onchange event handler that typesets the
// math entered by the user
//
window.UpdateMath = function (TeX) {
QUEUE.Push(["Text",math,"\\displaystyle{"+TeX+"}"]);
}
})();
</script>
Type some TeX code:
<input id="MathInput" size="50" onchange="UpdateMath(this.value)" />
<p>
<div id="MathOutput">
You typed: ${}$
</div>
</body>
</html>
There are a number of additional example pages at `test/examples.html
<http://cdn.mathjax.org/mathjax/latest/test/examples.html>`_ that
illustrate how to call MathJax dynamically or perform other actions
with MathJax.
lms/static/js/mathjax-MathJax-c9db6ac/docs/source/whats-new-1.1.rst deleted 100644 → 0
.. _whats-new-1.1:
**************************
What's New in MathJax v1.1
**************************
MathJax version 1.1 includes a number of important improvements and
enhancements over version 1.0. We have worked hard to fix bugs, improve
support for browsers and mobile devices, process TeX and MathML better, and
increase MathJax's performance.
In addition to these changes, MathJax.org now offers MathJax as a network
service. Instead of having to install MathJax on your own server, you can
link to our content delivery network (CDN) to get fast access to
up-to-date and past versions of MathJax. See :ref:`Loading MathJax from
the CDN <loading-CDN>` for more details.
The following sections outline the changes in v1.1:
Optimization
============
* Combined configuration files that load all the needed files in one piece
rather than loading them individually. This simplifies configuration
and speeds up typesetting of the mathematics on the page.
* Improved responsiveness to mouse events during typesetting.
* Parallel downloading of files needed by MathJax, for faster startup
times.
* Shorter timeout for web fonts, so if they can't be downloaded, you don't
have to wait so long.
* Rollover to image fonts if a web font fails to load (so you don't have
to wait for *every* font to fail.
* The MathJax files are now packed only with `yuicompressor` rather than a
custom compressor. The CDN serves gzipped versions, which end up being
smaller than the gzipped custom-packed files.
* Improved rendering speed in IE by removing ``position:relative`` from
the style for mathematics.
* Improved rendering speed for most browsers by isolating the mathematics
from the page during typesetting (avoids full page reflows).
Enhancements
============
* Allow the input and output jax configuration blocks to specify extensions
to be loaded when the jax is loaded (this avoids needing to load them up
front, so they don't have to be loaded on pages that don't include
mathematics, for example).
* Better handling of background color from style attributes.
* Ability to pass configuration parameters via script URL.
* Support HTML5 compliant configuration syntax.
* Switch the Git repository from storing the fonts in `fonts.zip` to
storing the `fonts/` directory directly.
* Improved About box.
* Added a minimum scaling factor (so math won't get too small).
TeX Support
============
* Added support for ``\href``, ``\style``, ``\class``, ``\cssId``.
* Avoid recursive macro definitions and other resource consumption possibilities.
* Fix for ``\underline`` bug.
* Fix for bug with ``\fbox``.
* Fix height problem with ``\raise`` and ``\lower``.
* Fix problem with ``\over`` used inside array entries.
* Fix problem with nesting of math delimiters inside text-mode material.
* Fix single digit super- and subscripts followed by punctuation.
* Make sure `movablelimits` is off for ``\underline`` and related macros.
* Fix problem with dimensions given with ``pc`` units.
MathML Support
==============
* Fix ``&lt;`` and ``&amp;`` being translated too early.
* Handle self-closing tags in HTML files better.
* Combine adjacent relational operators in ``<mo>`` tags.
* Fix entity name problems.
* Better support for MathML namespaces.
* Properly handle comments within MathML in IE.
* Properly consider ``<mspace>`` and ``<mtext>`` as space-like.
* Improved support for ``<maction>`` with embellished operators.
Other Bug Fixes
===============
* Fixed CSS bleed through with zoom and other situations.
* Fixed problems with ``showMathMenuMSIE`` when set to ``false``.
* Replaced illegal prefix characters in cookie name.
* Improved placement of surd for square roots and n-th roots.
* Fixed layer obscuring math from MathPlayer for screen readers.
* Newlines in CDATA comments are now handled properly.
* Resolved conflict between `jsMath2jax` and `tex2jax` both processing the
same equation.
* Fixed problem with ``class="tex2jax_ignore"`` affecting the processing of
sibling elements.
Browser Support
===============
**Android**
* Added detection and configuration for Android browser.
* Allow use of OTF web fonts in Android 2.2.
**Blackberry**
* MathJax now works with OS version 6.
**Chrome**
* Use OTF web fonts rather than SVG fonts for version 4 and above.
**Firefox**
* Added Firefox 4 detection and configuration.
* Fix for extra line-break bug when displayed equations are in
preformatted text.
* Updated fonts so that FF 3.6.13 and above can read them.
**Internet Explorer**
* Changes for compatibility with IE9.
* Fix for IE8 incorrectly parsing MathML.
* Fix for IE8 namespace problem.
* Fix for null ``parentNode`` problem.
* Fix for ``outerHTML`` not quoting values of attributes.
**iPhone/iPad**
* Added support for OTF web fonts in iOS4.2.
**Nokia**
* MathJax now works with Symbian\ :sup:`3`\ .
**Opera**
* Prevent Opera from using STIX fonts unless explicitly requested via the
font menu (since Opera can't display many of the characters).
* Fixed bad em-size detection in 10.61.
* Fixed a problem with the About dialog in Opera 11.
**Safari**
* Use OTF web fonts for Safari/PC.
**WebKit**
* Better version detection.
lms/static/js/mathjax-MathJax-c9db6ac/extensions/FontWarnings.js deleted 100644 → 0
/*
* /MathJax/extensions/FontWarnings.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
(function(d,g){var f="2.0";var b=d.CombineConfig("FontWarnings",{messageStyle:{position:"fixed",bottom:"4em",left:"3em",width:"40em",border:"3px solid #880000","background-color":"#E0E0E0",color:"black",padding:"1em","font-size":"small","white-space":"normal","border-radius":".75em","-webkit-border-radius":".75em","-moz-border-radius":".75em","-khtml-border-radius":".75em","box-shadow":"4px 4px 10px #AAAAAA","-webkit-box-shadow":"4px 4px 10px #AAAAAA","-moz-box-shadow":"4px 4px 10px #AAAAAA","-khtml-box-shadow":"4px 4px 10px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=3, OffY=3, Color='gray', Positive='true')"},Message:{webFont:[["closeBox"],"MathJax is using web-based fonts to display the mathematics ","on this page. These take time to download, so the page would ","render faster if you installed math fonts directly in your ","system's font folder.",["fonts"]],imageFonts:[["closeBox"],"MathJax is using its image fonts rather than local or web-based fonts. ","This will render slower than usual, and the mathematics may not print ","at the full resolution of your printer.",["fonts"],["webfonts"]],noFonts:[["closeBox"],"MathJax is unable to locate a font to use to display ","its mathematics, and image fonts are not available, so it ","is falling back on generic unicode characters in hopes that ","your browser will be able to display them. Some characters ","may not show up properly, or possibly not at all.",["fonts"],["webfonts"]]},HTML:{closeBox:[["div",{style:{position:"absolute",overflow:"hidden",top:".1em",right:".1em",border:"1px outset",width:"1em",height:"1em","text-align":"center",cursor:"pointer","background-color":"#EEEEEE",color:"#606060","border-radius":".5em","-webkit-border-radius":".5em","-moz-border-radius":".5em","-khtml-border-radius":".5em"},onclick:function(){if(c.div&&c.fade===0){if(c.timer){clearTimeout(c.timer)}c.div.style.display="none"}}},[["span",{style:{position:"relative",bottom:".2em"}},["x"]]]]],webfonts:[["p"],"Most modern browsers allow for fonts to be downloaded over the web. ","Updating to a more recent version of your browser (or changing browsers) ","could improve the quality of the mathematics on this page."],fonts:[["p"],"MathJax can use either the ",["a",{href:"http://www.stixfonts.org/",target:"_blank"},"STIX fonts"]," or the ",["a",{href:"http://www.mathjax.org/help-v2/fonts/",target:"_blank"},["MathJax TeX fonts"]],". Download and install either one to improve your MathJax experience."],STIXfonts:[["p"],"This page is designed to use the ",["a",{href:"http://www.stixfonts.org/",target:"_blank"},"STIX fonts"],". Download and install those fonts to improve your MathJax experience."],TeXfonts:[["p"],"This page is designed to use the ",["a",{href:"http://www.mathjax.org/help-v2/fonts/",target:"_blank"},["MathJax TeX fonts"]],". Download and install those fonts to improve your MathJax experience."]},removeAfter:12*1000,fadeoutSteps:10,fadeoutTime:1.5*1000});if(MathJax.Hub.Browser.isIE9&&document.documentMode>=9){delete b.messageStyle.filter}var c={div:null,fade:0};var a=function(k){if(c.div){return}var h=MathJax.OutputJax["HTML-CSS"],l=document.body;if(d.Browser.isMSIE){if(b.messageStyle.position==="fixed"){MathJax.Message.Init();l=document.getElementById("MathJax_MSIE_Frame");b.messageStyle.position="absolute"}}else{delete b.messageStyle.filter}b.messageStyle.maxWidth=(document.body.clientWidth-75)+"px";var j=0;while(j<k.length){if(k[j] instanceof Array&&b.HTML[k[j][0]]){k.splice.apply(k,[j,1].concat(b.HTML[k[j][0]]))}else{j++}}c.div=h.addElement(l,"div",{id:"MathJax_FontWarning",style:b.messageStyle},k);if(b.removeAfter){d.Register.StartupHook("End",function(){c.timer=setTimeout(e,b.removeAfter)})}g.Cookie.Set("fontWarn",{warned:true})};var e=function(){c.fade++;if(c.timer){delete c.timer}if(c.fade<b.fadeoutSteps){var h=1-c.fade/b.fadeoutSteps;c.div.style.opacity=h;c.div.style.filter="alpha(opacity="+Math.floor(100*h)+")";setTimeout(e,b.fadeoutTime/b.fadeoutSteps)}else{c.div.style.display="none"}};if(!g.Cookie.Get("fontWarn").warned){d.Startup.signal.Interest(function(k){if(k.match(/HTML-CSS Jax - /)&&!c.div){var h=MathJax.OutputJax["HTML-CSS"],l=h.config.availableFonts,j;var i=(l&&l.length);if(!i){b.HTML.fonts=[""]}else{if(l.length===1){b.HTML.fonts=b.HTML[l[0]+"fonts"]}}if(h.allowWebFonts){b.HTML.webfonts=[""]}if(k.match(/- Web-Font/)){if(i){j="webFont"}}else{if(k.match(/- using image fonts/)){j="imageFonts"}else{if(k.match(/- no valid font/)){j="noFonts"}}}if(j&&b.Message[j]){a(b.Message[j])}}})}})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/FontWarnings.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/MathEvents.js deleted 100644 → 0
/*
* /MathJax/extensions/MathEvents.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
(function(d,h,l,g,b,j){var p="2.0";var i=MathJax.Extension;var c=i.MathEvents={version:p};var k=d.config.menuSettings;var o={hover:500,frame:{x:3.5,y:5,bwidth:1,bcolor:"#A6D",hwidth:"15px",hcolor:"#83A"},button:{x:-4,y:-3,wx:-2,src:l.fileURL(b.imageDir+"/MenuArrow-15.png")},fadeinInc:0.2,fadeoutInc:0.05,fadeDelay:50,fadeoutStart:400,fadeoutDelay:15*1000,styles:{".MathJax_Hover_Frame":{"border-radius":".25em","-webkit-border-radius":".25em","-moz-border-radius":".25em","-khtml-border-radius":".25em","box-shadow":"0px 0px 15px #83A","-webkit-box-shadow":"0px 0px 15px #83A","-moz-box-shadow":"0px 0px 15px #83A","-khtml-box-shadow":"0px 0px 15px #83A",border:"1px solid #A6D ! important",display:"inline-block",position:"absolute"},".MathJax_Hover_Arrow":{position:"absolute",width:"15px",height:"11px",cursor:"pointer"}}};var m=c.Event={LEFTBUTTON:0,RIGHTBUTTON:2,MENUKEY:"altKey",Mousedown:function(q){return m.Handler(q,"Mousedown",this)},Mouseup:function(q){return m.Handler(q,"Mouseup",this)},Mousemove:function(q){return m.Handler(q,"Mousemove",this)},Mouseover:function(q){return m.Handler(q,"Mouseover",this)},Mouseout:function(q){return m.Handler(q,"Mouseout",this)},Click:function(q){return m.Handler(q,"Click",this)},DblClick:function(q){return m.Handler(q,"DblClick",this)},Menu:function(q){return m.Handler(q,"ContextMenu",this)},Handler:function(t,r,s){if(l.loadingMathMenu){return m.False(t)}var q=b[s.jaxID];if(!t){t=window.event}t.isContextMenu=(r==="ContextMenu");if(q[r]){return q[r](t,s)}if(i.MathZoom){return i.MathZoom.HandleEvent(t,r,s)}},False:function(q){if(!q){q=window.event}if(q){if(q.preventDefault){q.preventDefault()}if(q.stopPropagation){q.stopPropagation()}q.cancelBubble=true;q.returnValue=false}return false},ContextMenu:function(r,y,u){var w=b[y.jaxID],t=w.getJaxFromMath(y);var z=(w.config.showMathMenu!=null?w:d).config.showMathMenu;if(!z||(k.context!=="MathJax"&&!u)){return}if(c.msieEventBug){r=window.event||r}m.ClearSelection();f.ClearHoverTimer();if(t.hover){if(t.hover.remove){clearTimeout(t.hover.remove);delete t.hover.remove}t.hover.nofade=true}var s=MathJax.Menu;if(s){s.jax=t;var q=s.menu.Find("Show Math As").menu;q.items[1].name=(j[t.inputJax].sourceMenuTitle||"Original Form");q.items[0].hidden=(t.inputJax==="Error");var v=s.menu.Find("Math Settings","MathPlayer");v.hidden=!(t.outputJax==="NativeMML"&&d.Browser.hasMathPlayer);return s.menu.Post(r)}else{if(!l.loadingMathMenu){l.loadingMathMenu=true;var x={pageX:r.pageX,pageY:r.pageY,clientX:r.clientX,clientY:r.clientY};g.Queue(l.Require("[MathJax]/extensions/MathMenu.js"),function(){delete l.loadingMathMenu;if(!MathJax.Menu){MathJax.Menu={}}},["ContextMenu",this,x,y,u])}return m.False(r)}},AltContextMenu:function(s,r){var t=b[r.jaxID];var q=(t.config.showMathMenu!=null?t:d).config.showMathMenu;if(q){q=(t.config.showMathMenuMSIE!=null?t:d).config.showMathMenuMSIE;if(k.context==="MathJax"&&!k.mpContext&&q){if(!c.noContextMenuBug||s.button!==m.RIGHTBUTTON){return}}else{if(!s[m.MENUKEY]||s.button!==m.LEFTBUTTON){return}}return t.ContextMenu(s,r,true)}},ClearSelection:function(){if(c.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(document.selection){setTimeout("document.selection.empty()",0)}},getBBox:function(s){s.appendChild(c.topImg);var r=c.topImg.offsetTop,t=s.offsetHeight-r,q=s.offsetWidth;s.removeChild(c.topImg);return{w:q,h:r,d:t}}};var f=c.Hover={Mouseover:function(s,r){if(k.discoverable||k.zoom==="Hover"){var u=s.fromElement||s.relatedTarget,t=s.toElement||s.target;if(u&&t&&(u.isMathJax!=t.isMathJax||d.getJaxFor(u)!==d.getJaxFor(t))){var q=this.getJaxFromMath(r);if(q.hover){f.ReHover(q)}else{f.HoverTimer(q,r)}return m.False(s)}}},Mouseout:function(s,r){if(k.discoverable||k.zoom==="Hover"){var u=s.fromElement||s.relatedTarget,t=s.toElement||s.target;if(u&&t&&(u.isMathJax!=t.isMathJax||d.getJaxFor(u)!==d.getJaxFor(t))){var q=this.getJaxFromMath(r);if(q.hover){f.UnHover(q)}else{f.ClearHoverTimer()}return m.False(s)}}},Mousemove:function(s,r){if(k.discoverable||k.zoom==="Hover"){var q=this.getJaxFromMath(r);if(q.hover){return}if(f.lastX==s.clientX&&f.lastY==s.clientY){return}f.lastX=s.clientX;f.lastY=s.clientY;f.HoverTimer(q,r);return m.False(s)}},HoverTimer:function(q,r){this.ClearHoverTimer();this.hoverTimer=setTimeout(g(["Hover",this,q,r]),o.hover)},ClearHoverTimer:function(){if(this.hoverTimer){clearTimeout(this.hoverTimer);delete this.hoverTimer}},Hover:function(q,u){if(i.MathZoom&&i.MathZoom.Hover({},u)){return}var t=b[q.outputJax],v=t.getHoverSpan(q,u),y=t.getHoverBBox(q,v,u),w=(t.config.showMathMenu!=null?t:d).config.showMathMenu;var A=o.frame.x,z=o.frame.y,x=o.frame.bwidth;if(c.msieBorderWidthBug){x=0}q.hover={opacity:0,id:q.inputID+"-Hover"};var r=h.Element("span",{id:q.hover.id,isMathJax:true,style:{display:"inline-block",width:0,height:0,position:"relative"}},[["span",{className:"MathJax_Hover_Frame",isMathJax:true,style:{display:"inline-block",position:"absolute",top:this.Px(-y.h-z-x-(y.y||0)),left:this.Px(-A-x+(y.x||0)),width:this.Px(y.w+2*A),height:this.Px(y.h+y.d+2*z),opacity:0,filter:"alpha(opacity=0)"}}]]);var s=h.Element("span",{isMathJax:true,id:q.hover.id+"Menu",style:{display:"inline-block","z-index":1,width:0,height:0,position:"relative"}},[["img",{className:"MathJax_Hover_Arrow",isMathJax:true,math:u,src:o.button.src,onclick:this.HoverMenu,jax:t.id,style:{left:this.Px(y.w+A+x+(y.x||0)+o.button.x),top:this.Px(-y.h-z-x-(y.y||0)-o.button.y),opacity:0,filter:"alpha(opacity=0)"}}]]);if(y.width){r.style.width=s.style.width=y.width;r.style.marginRight=s.style.marginRight="-"+y.width;r.firstChild.style.width=y.width;s.firstChild.style.left="";s.firstChild.style.right=this.Px(o.button.wx)}v.parentNode.insertBefore(r,v);if(w){v.parentNode.insertBefore(s,v)}if(v.style){v.style.position="relative"}this.ReHover(q)},ReHover:function(q){if(q.hover.remove){clearTimeout(q.hover.remove)}q.hover.remove=setTimeout(g(["UnHover",this,q]),o.fadeoutDelay);this.HoverFadeTimer(q,o.fadeinInc)},UnHover:function(q){if(!q.hover.nofade){this.HoverFadeTimer(q,-o.fadeoutInc,o.fadeoutStart)}},HoverFade:function(q){delete q.hover.timer;q.hover.opacity=Math.max(0,Math.min(1,q.hover.opacity+q.hover.inc));q.hover.opacity=Math.floor(1000*q.hover.opacity)/1000;var s=document.getElementById(q.hover.id),r=document.getElementById(q.hover.id+"Menu");s.firstChild.style.opacity=q.hover.opacity;s.firstChild.style.filter="alpha(opacity="+Math.floor(100*q.hover.opacity)+")";if(r){r.firstChild.style.opacity=q.hover.opacity;r.firstChild.style.filter=s.style.filter}if(q.hover.opacity===1){return}if(q.hover.opacity>0){this.HoverFadeTimer(q,q.hover.inc);return}s.parentNode.removeChild(s);if(r){r.parentNode.removeChild(r)}if(q.hover.remove){clearTimeout(q.hover.remove)}delete q.hover},HoverFadeTimer:function(q,s,r){q.hover.inc=s;if(!q.hover.timer){q.hover.timer=setTimeout(g(["HoverFade",this,q]),(r||o.fadeDelay))}},HoverMenu:function(q){if(!q){q=window.event}return b[this.jax].ContextMenu(q,this.math,true)},ClearHover:function(q){if(q.hover.remove){clearTimeout(q.hover.remove)}if(q.hover.timer){clearTimeout(q.hover.timer)}f.ClearHoverTimer();delete q.hover},Px:function(q){if(Math.abs(q)<0.006){return"0px"}return q.toFixed(2).replace(/\.?0+$/,"")+"px"},getImages:function(){var q=new Image();q.src=o.button.src}};var a=c.Touch={last:0,delay:500,start:function(r){var q=new Date().getTime();var s=(q-a.last<a.delay);a.last=q;if(s){a.timeout=setTimeout(a.menu,a.delay,r,this);r.preventDefault()}},end:function(q){if(a.timeout){clearTimeout(a.timeout);delete a.timeout;a.last=0;q.preventDefault();return m.Handler((q.touches[0]||q.touch),"DblClick",this)}},menu:function(r,q){delete a.timeout;a.last=0;return m.Handler((r.touches[0]||r.touch),"ContextMenu",q)}};if(d.Browser.isMobile){var n=o.styles[".MathJax_Hover_Arrow"];n.width="25px";n.height="18px";o.button.x=-6}d.Browser.Select({MSIE:function(q){var s=(document.documentMode||0);var r=q.versionAtLeast("8.0");c.msieBorderWidthBug=(document.compatMode==="BackCompat");c.msieEventBug=q.isIE9;c.msieAlignBug=(!r||s<8);if(s<9){m.LEFTBUTTON=1}},Safari:function(q){c.safariContextMenuBug=true},Opera:function(q){c.operaPositionBug=true},Konqueror:function(q){c.noContextMenuBug=true}});c.topImg=(c.msieAlignBug?h.Element("img",{style:{width:0,height:0,position:"relative"},src:"about:blank"}):h.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(c.operaPositionBug){c.topImg.style.border="1px solid"}c.config=o=d.CombineConfig("MathEvents",o);var e=function(){var q=o.styles[".MathJax_Hover_Frame"];q.border=o.frame.bwidth+"px solid "+o.frame.bcolor+" ! important";q["box-shadow"]=q["-webkit-box-shadow"]=q["-moz-box-shadow"]=q["-khtml-box-shadow"]="0px 0px "+o.frame.hwidth+" "+o.frame.hcolor};g.Queue(d.Register.StartupHook("End Config",{}),[e],["getImages",f],["Styles",l,o.styles],["Post",d.Startup.signal,"MathEvents Ready"],["loadComplete",l,"[MathJax]/extensions/MathEvents.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.Callback,MathJax.OutputJax,MathJax.InputJax);
lms/static/js/mathjax-MathJax-c9db6ac/extensions/MathZoom.js deleted 100644 → 0
/*
* /MathJax/extensions/MathZoom.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
(function(a,d,f,c,j){var k="2.0";var i=a.CombineConfig("MathZoom",{styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"},"#MathJax_ZoomEventTrap":{position:"absolute",left:0,top:0,"z-index":302,display:"inline-block",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var e,b,g;MathJax.Hub.Register.StartupHook("MathEvents Ready",function(){g=MathJax.Extension.MathEvents.Event;e=MathJax.Extension.MathEvents.Event.False;b=MathJax.Extension.MathEvents.Hover});var h=MathJax.Extension.MathZoom={version:k,settings:a.config.menuSettings,scrollSize:18,HandleEvent:function(n,l,m){if(h.settings.CTRL&&!n.ctrlKey){return true}if(h.settings.ALT&&!n.altKey){return true}if(h.settings.CMD&&!n.metaKey){return true}if(h.settings.Shift&&!n.shiftKey){return true}if(!h[l]){return true}return h[l](n,m)},Click:function(m,l){if(this.settings.zoom==="Click"){return this.Zoom(m,l)}},DblClick:function(m,l){if(this.settings.zoom==="Double-Click"){return this.Zoom(m,l)}},Hover:function(m,l){if(this.settings.zoom==="Hover"){this.Zoom(m,l);return true}return false},Zoom:function(n,s){this.Remove();b.ClearHoverTimer();g.ClearSelection();var q=MathJax.OutputJax[s.jaxID];var o=q.getJaxFromMath(s);if(o.hover){b.UnHover(o)}var l=Math.floor(0.85*document.body.clientWidth),r=Math.floor(0.85*Math.max(document.body.clientHeight,document.documentElement.clientHeight));var m=d.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":l+"px","max-height":r+"px"}},[["span",{style:{display:"inline-block","white-space":"nowrap"}}]]]]);var x=m.lastChild,u=x.firstChild,p=m.firstChild;s.parentNode.insertBefore(m,s);if(u.addEventListener){u.addEventListener("mousedown",this.Remove,true)}if(this.msieTrapEventBug){var w=d.Element("span",{id:"MathJax_ZoomEventTrap",onmousedown:this.Remove});m.insertBefore(w,x)}if(this.msieZIndexBug){var t=d.addElement(document.body,"img",{src:"about:blank",id:"MathJax_ZoomTracker",width:0,height:0,style:{width:0,height:0,position:"relative"}});m.style.position="relative";m.style.zIndex=i.styles["#MathJax_ZoomOverlay"]["z-index"];m=t}var v=q.Zoom(o,u,s,l,r);if(this.msiePositionBug){if(this.msieSizeBug){x.style.height=v.zH+"px";x.style.width=v.zW+"px"}if(x.offsetHeight>r){x.style.height=r+"px";x.style.width=(v.zW+this.scrollSize)+"px"}if(x.offsetWidth>l){x.style.width=l+"px";x.style.height=(v.zH+this.scrollSize)+"px"}}if(this.operaPositionBug){x.style.width=Math.min(l,v.zW)+"px"}if(x.offsetWidth<l&&x.offsetHeight<r){x.style.overflow="visible"}this.Position(x,v);if(this.msieTrapEventBug){w.style.height=x.clientHeight+"px";w.style.width=x.clientWidth+"px";w.style.left=(parseFloat(x.style.left)+x.clientLeft)+"px";w.style.top=(parseFloat(x.style.top)+x.clientTop)+"px"}x.style.visibility="";if(this.settings.zoom==="Hover"){p.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}a.signal.Post(["math zoomed",o]);return e(n)},Position:function(p,r){var q=this.Resize(),m=q.x,s=q.y,l=r.mW;var o=-Math.floor((p.offsetWidth-l)/2),n=r.Y;p.style.left=Math.max(o,10-m)+"px";p.style.top=Math.max(n,10-s)+"px";if(!h.msiePositionBug){h.SetWH()}},Resize:function(n){if(h.onresize){h.onresize(n)}var l=0,q=0,o,p=document.getElementById("MathJax_ZoomFrame"),m=document.getElementById("MathJax_ZoomOverlay");o=p;while(o.offsetParent){l+=o.offsetLeft;o=o.offsetParent}if(h.operaPositionBug){p.style.border="1px solid"}o=p;while(o.offsetParent){q+=o.offsetTop;o=o.offsetParent}if(h.operaPositionBug){p.style.border=""}m.style.left=(-l)+"px";m.style.top=(-q)+"px";if(h.msiePositionBug){setTimeout(h.SetWH,0)}else{h.SetWH()}return{x:l,y:q}},SetWH:function(){var l=document.getElementById("MathJax_ZoomOverlay");l.style.width=l.style.height="1px";var m=document.documentElement||document.body;l.style.width=m.scrollWidth+"px";l.style.height=Math.max(m.clientHeight,m.scrollHeight)+"px"},Remove:function(n){var p=document.getElementById("MathJax_ZoomFrame");if(p){var o=MathJax.OutputJax[p.nextSibling.jaxID];var l=o.getJaxFromMath(p.nextSibling);a.signal.Post(["math unzoomed",l]);p.parentNode.removeChild(p);p=document.getElementById("MathJax_ZoomTracker");if(p){p.parentNode.removeChild(p)}if(h.operaRefreshBug){var m=d.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(m)}if(window.removeEventListener){removeEventListener("resize",h.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",h.Resize)}else{window.onresize=h.onresize;delete h.onresize}}}return e(n)}};a.Browser.Select({MSIE:function(l){var n=(document.documentMode||0);var m=(n>=9);h.msiePositionBug=!m;h.msieSizeBug=l.versionAtLeast("7.0")&&(!document.documentMode||n===7||n===8);h.msieZIndexBug=(n<=7);h.msieInlineBlockAlignBug=(n<=7);h.msieTrapEventBug=!window.addEventListener;if(document.compatMode==="BackCompat"){h.scrollSize=52}if(m){delete i.styles["#MathJax_Zoom"].filter}},Opera:function(l){h.operaPositionBug=true;h.operaRefreshBug=true}});h.topImg=(h.msieInlineBlockAlignBug?d.Element("img",{style:{width:0,height:0,position:"relative"},src:"about:blank"}):d.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(h.operaPositionBug||h.msieTopBug){h.topImg.style.border="1px solid"}MathJax.Callback.Queue(["StartupHook",MathJax.Hub.Register,"Begin Styles",{}],["Styles",f,i.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",f,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/AMSsymbols.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/AMSsymbols.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/AMSsymbols"]={version:"2.0"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml,b=MathJax.InputJax.TeX.Definitions;b.Add({mathchar0mi:{digamma:"03DD",varkappa:"03F0",varGamma:["0393",{mathvariant:a.VARIANT.ITALIC}],varDelta:["0394",{mathvariant:a.VARIANT.ITALIC}],varTheta:["0398",{mathvariant:a.VARIANT.ITALIC}],varLambda:["039B",{mathvariant:a.VARIANT.ITALIC}],varXi:["039E",{mathvariant:a.VARIANT.ITALIC}],varPi:["03A0",{mathvariant:a.VARIANT.ITALIC}],varSigma:["03A3",{mathvariant:a.VARIANT.ITALIC}],varUpsilon:["03A5",{mathvariant:a.VARIANT.ITALIC}],varPhi:["03A6",{mathvariant:a.VARIANT.ITALIC}],varPsi:["03A8",{mathvariant:a.VARIANT.ITALIC}],varOmega:["03A9",{mathvariant:a.VARIANT.ITALIC}],beth:"2136",gimel:"2137",daleth:"2138",backprime:["2035",{variantForm:true}],hslash:["210F",{variantForm:true}],varnothing:["2205",{variantForm:true}],blacktriangle:"25B2",triangledown:"25BD",blacktriangledown:"25BC",square:"25A1",Box:"25A1",blacksquare:"25A0",lozenge:"25CA",Diamond:"25CA",blacklozenge:"29EB",circledS:["24C8",{mathvariant:a.VARIANT.NORMAL}],bigstar:"2605",sphericalangle:"2222",measuredangle:"2221",nexists:"2204",complement:"2201",mho:"2127",eth:["00F0",{mathvariant:a.VARIANT.NORMAL}],Finv:"2132",diagup:"2571",Game:"2141",diagdown:"2572",Bbbk:["006B",{mathvariant:a.VARIANT.DOUBLESTRUCK}],yen:"00A5",circledR:"00AE",checkmark:"2713",maltese:"2720"},mathchar0mo:{dotplus:"2214",ltimes:"22C9",smallsetminus:["2216",{variantForm:true}],rtimes:"22CA",Cap:"22D2",doublecap:"22D2",leftthreetimes:"22CB",Cup:"22D3",doublecup:"22D3",rightthreetimes:"22CC",barwedge:"22BC",curlywedge:"22CF",veebar:"22BB",curlyvee:"22CE",doublebarwedge:"2A5E",boxminus:"229F",circleddash:"229D",boxtimes:"22A0",circledast:"229B",boxdot:"22A1",circledcirc:"229A",boxplus:"229E",centerdot:"22C5",divideontimes:"22C7",intercal:"22BA",leqq:"2266",geqq:"2267",leqslant:"2A7D",geqslant:"2A7E",eqslantless:"2A95",eqslantgtr:"2A96",lesssim:"2272",gtrsim:"2273",lessapprox:"2A85",gtrapprox:"2A86",approxeq:"224A",lessdot:"22D6",gtrdot:"22D7",lll:"22D8",llless:"22D8",ggg:"22D9",gggtr:"22D9",lessgtr:"2276",gtrless:"2277",lesseqgtr:"22DA",gtreqless:"22DB",lesseqqgtr:"2A8B",gtreqqless:"2A8C",doteqdot:"2251",Doteq:"2251",eqcirc:"2256",risingdotseq:"2253",circeq:"2257",fallingdotseq:"2252",triangleq:"225C",backsim:"223D",thicksim:["223C",{variantForm:true}],backsimeq:"22CD",thickapprox:["2248",{variantForm:true}],subseteqq:"2AC5",supseteqq:"2AC6",Subset:"22D0",Supset:"22D1",sqsubset:"228F",sqsupset:"2290",preccurlyeq:"227C",succcurlyeq:"227D",curlyeqprec:"22DE",curlyeqsucc:"22DF",precsim:"227E",succsim:"227F",precapprox:"2AB7",succapprox:"2AB8",vartriangleleft:"22B2",lhd:"22B2",vartriangleright:"22B3",rhd:"22B3",trianglelefteq:"22B4",unlhd:"22B4",trianglerighteq:"22B5",unrhd:"22B5",vDash:"22A8",Vdash:"22A9",Vvdash:"22AA",smallsmile:"2323",shortmid:["2223",{variantForm:true}],smallfrown:"2322",shortparallel:["2225",{variantForm:true}],bumpeq:"224F",between:"226C",Bumpeq:"224E",pitchfork:"22D4",varpropto:"221D",backepsilon:"220D",blacktriangleleft:"25C0",blacktriangleright:"25B6",therefore:"2234",because:"2235",eqsim:"2242",vartriangle:["25B3",{variantForm:true}],Join:"22C8",nless:"226E",ngtr:"226F",nleq:"2270",ngeq:"2271",nleqslant:["2A87",{variantForm:true}],ngeqslant:["2A88",{variantForm:true}],nleqq:["2270",{variantForm:true}],ngeqq:["2271",{variantForm:true}],lneq:"2A87",gneq:"2A88",lneqq:"2268",gneqq:"2269",lvertneqq:["2268",{variantForm:true}],gvertneqq:["2269",{variantForm:true}],lnsim:"22E6",gnsim:"22E7",lnapprox:"2A89",gnapprox:"2A8A",nprec:"2280",nsucc:"2281",npreceq:["22E0",{variantForm:true}],nsucceq:["22E1",{variantForm:true}],precneqq:"2AB5",succneqq:"2AB6",precnsim:"22E8",succnsim:"22E9",precnapprox:"2AB9",succnapprox:"2ABA",nsim:"2241",ncong:"2246",nshortmid:["2224",{variantForm:true}],nshortparallel:["2226",{variantForm:true}],nmid:"2224",nparallel:"2226",nvdash:"22AC",nvDash:"22AD",nVdash:"22AE",nVDash:"22AF",ntriangleleft:"22EA",ntriangleright:"22EB",ntrianglelefteq:"22EC",ntrianglerighteq:"22ED",nsubseteq:"2288",nsupseteq:"2289",nsubseteqq:["2288",{variantForm:true}],nsupseteqq:["2289",{variantForm:true}],subsetneq:"228A",supsetneq:"228B",varsubsetneq:["228A",{variantForm:true}],varsupsetneq:["228B",{variantForm:true}],subsetneqq:"2ACB",supsetneqq:"2ACC",varsubsetneqq:["2ACB",{variantForm:true}],varsupsetneqq:["2ACC",{variantForm:true}],leftleftarrows:"21C7",rightrightarrows:"21C9",leftrightarrows:"21C6",rightleftarrows:"21C4",Lleftarrow:"21DA",Rrightarrow:"21DB",twoheadleftarrow:"219E",twoheadrightarrow:"21A0",leftarrowtail:"21A2",rightarrowtail:"21A3",looparrowleft:"21AB",looparrowright:"21AC",leftrightharpoons:"21CB",rightleftharpoons:["21CC",{variantForm:true}],curvearrowleft:"21B6",curvearrowright:"21B7",circlearrowleft:"21BA",circlearrowright:"21BB",Lsh:"21B0",Rsh:"21B1",upuparrows:"21C8",downdownarrows:"21CA",upharpoonleft:"21BF",upharpoonright:"21BE",downharpoonleft:"21C3",restriction:"21BE",multimap:"22B8",downharpoonright:"21C2",leftrightsquigarrow:"21AD",rightsquigarrow:"21DD",leadsto:"2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c=a.mo.OPTYPES.REL;MathJax.Hub.Insert(a.mo.prototype,{OPTABLE:{infix:{"\u2322":c,"\u2323":c,"\u25B3":c,"\uE006":c,"\uE007":c,"\uE00C":c,"\uE00D":c,"\uE00E":c,"\uE00F":c,"\uE010":c,"\uE011":c,"\uE016":c,"\uE017":c,"\uE018":c,"\uE019":c,"\uE01A":c,"\uE01B":c,"\uE04B":c,"\uE04F":c}}});MathJax.Hub.Startup.signal.Post("TeX AMSsymbols Ready")});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){b["-TeX-variant"]={fonts:["MathJax_AMS","MathJax_Main","MathJax_Size1"],remap:{8808:57356,8809:57357,8816:57361,8817:57358,10887:57360,10888:57359,8740:57350,8742:57351,8840:57366,8841:57368,8842:57370,8843:57371,10955:57367,10956:57369,988:57352,1008:57353}};if(a.msieIE6){MathJax.Hub.Insert(b["-TeX-variant"].remap,{8592:[58049,"-WinIE6"],8594:[58048,"-WinIE6"],8739:[58050,"-WinIE6"],8741:[58051,"-WinIE6"],8764:[58052,"-WinIE6"],9651:[58067,"-WinIE6"]})}}if(a.fontInUse==="STIX"){MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX.Definitions;c.mathchar0mi.varnothing="2205";c.mathchar0mi.hslash="210F";c.mathchar0mi.blacktriangle="25B4";c.mathchar0mi.blacktriangledown="25BE";c.mathchar0mi.square="25FB";c.mathchar0mi.blacksquare="25FC";c.mathchar0mi.vartriangle=["25B3",{mathsize:"71%"}];c.mathchar0mi.triangledown=["25BD",{mathsize:"71%"}];c.mathchar0mo.blacktriangleleft="25C2";c.mathchar0mo.blacktriangleright="25B8";c.mathchar0mo.smallsetminus="2216";MathJax.Hub.Insert(b["-STIX-variant"],{remap:{10887:57360,10888:57359,8816:57361,8817:57358,8928:57419,8929:57423,8840:57366,8841:57368}})})}});MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){var b=MathJax.OutputJax.SVG;var a=b.FONTDATA.VARIANT;a["-TeX-variant"]={fonts:["MathJax_AMS","MathJax_Main","MathJax_Size1"],remap:{8808:57356,8809:57357,8816:57361,8817:57358,10887:57360,10888:57359,8740:57350,8742:57351,8840:57366,8841:57368,8842:57370,8843:57371,10955:57367,10956:57369,988:57352,1008:57353}}});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSsymbols.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/begingroup.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/begingroup.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/begingroup"]={version:"2.0"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX,b=d.Definitions;var a=MathJax.Object.Subclass({macros:null,environments:null,Init:function(e,f){this.macros=(e||{});this.environments=(f||{})},Find:function(e,f){if(this[f][e]){return this[f][e]}},Def:function(e,g,f){this[f][e]=g},Undef:function(e,f){delete this[f][e]},Merge:function(e){MathJax.Hub.Insert(this.macros,e.macros);MathJax.Hub.Insert(this.environments,e.environments)},MergeGlobals:function(e){var f=this.macros;for(var g in f){if(f.hasOwnProperty(g)&&f[g].global){e.Def(g,f[g],"macros",true);delete f[g].global;delete f[g]}}},Clear:function(g){this.environments={};if(g){this.macros={}}else{var e=this.macros;for(var f in e){if(e.hasOwnProperty(f)&&!e[f].global){delete e[f]}}}return this}});var c=d.nsStack=MathJax.Object.Subclass({stack:null,top:0,isEqn:false,Init:function(e){this.isEqn=e;this.stack=[];if(!e){this.Push(a(b.macros,b.environments))}else{this.Push(a())}},Def:function(e,h,f,g){var i=this.top-1;if(g){while(i>0){this.stack[i].Undef(e,f);i--}if(!(h instanceof Array)){h=[h]}if(this.isEqn){h.global=true}}this.stack[i].Def(e,h,f)},Push:function(e){this.stack.push(e);this.top=this.stack.length},Pop:function(){var e;if(this.top>1){e=this.stack[--this.top];if(this.isEqn){this.stack.pop()}}else{if(this.isEqn){this.Clear()}}return e},Find:function(e,g){for(var f=this.top-1;f>=0;f--){var h=this.stack[f].Find(e,g);if(h){return h}}return null},Merge:function(e){e.stack[0].MergeGlobals(this);this.stack[this.top-1].Merge(e.stack[0]);var f=[this.top,this.stack.length-this.top].concat(e.stack.slice(1));this.stack.splice.apply(this.stack,f);this.top=this.stack.length},Reset:function(){this.top=this.stack.length},Clear:function(e){this.stack=[this.stack[0].Clear()];this.top=this.stack.length}},{nsFrame:a});b.macros.begingroup="BeginGroup";b.macros.endgroup="EndGroup";b.macros.global=["Extension","newcommand"];b.macros.gdef=["Extension","newcommand"];d.Parse.Augment({BeginGroup:function(e){d.eqnStack.Push(a())},EndGroup:function(e){if(d.eqnStack.top>1){d.eqnStack.Pop()}else{if(d.rootStack.top===1){d.Error("Extra "+e+" or missing \\begingroup")}else{d.eqnStack.Clear();d.rootStack.Pop()}}},csFindMacro:function(e){return(d.eqnStack.Find(e,"macros")||d.rootStack.Find(e,"macros"))},envFindName:function(e){return(d.eqnStack.Find(e,"environments")||d.rootStack.Find(e,"environments"))}});d.rootStack=c();d.eqnStack=c(true);d.prefilterHooks.Add(function(){d.rootStack.Reset();d.eqnStack.Clear(true)});d.postfilterHooks.Add(function(){d.rootStack.Merge(d.eqnStack)});MathJax.Hub.Register.StartupHook("TeX newcommand Ready",function(){b.macros.global="Global";b.macros.gdef=["Macro","\\global\\def"];d.Parse.Augment({setDef:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"macros",this.stack.env.isGlobal);delete this.stack.env.isGlobal},setEnv:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"environments")},Global:function(e){var f=this.i;var g=this.GetCSname(e);this.i=f;if(g!=="let"&&g!=="def"&&g!=="newcommand"){d.Error(e+" not followed by \\let, \\def, or \\newcommand")}this.stack.env.isGlobal=true}})});MathJax.Hub.Startup.signal.Post("TeX begingroup Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/begingroup.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/boldsymbol.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/boldsymbol.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/boldsymbol"]={version:"2.0"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;var c={};c[a.VARIANT.NORMAL]=a.VARIANT.BOLD;c[a.VARIANT.ITALIC]=a.VARIANT.BOLDITALIC;c[a.VARIANT.FRAKTUR]=a.VARIANT.BOLDFRAKTUR;c[a.VARIANT.SCRIPT]=a.VARIANT.BOLDSCRIPT;c[a.VARIANT.SANSSERIF]=a.VARIANT.BOLDSANSSERIF;c["-tex-caligraphic"]="-tex-caligraphic-bold";c["-tex-oldstyle"]="-tex-oldstyle-bold";b.macros.boldsymbol="Boldsymbol";d.Parse.Augment({mmlToken:function(f){if(this.stack.env.boldsymbol){var e=f.Get("mathvariant");if(e==null){f.mathvariant=a.VARIANT.BOLD}else{f.mathvariant=(c[e]||e)}}return f},Boldsymbol:function(h){var e=this.stack.env.boldsymbol,f=this.stack.env.font;this.stack.env.boldsymbol=true;this.stack.env.font=null;var g=this.ParseArg(h);this.stack.env.font=f;this.stack.env.boldsymbol=e;this.Push(g)}});MathJax.Hub.Startup.signal.Post("TeX boldsymbol Ready")});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var c=a.FONTDATA.FONTS;var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){c["MathJax_Caligraphic-bold"]="Caligraphic/Bold/Main.js";b["-tex-caligraphic-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"],offsetA:65,variantA:"bold-italic"};b["-tex-oldstyle-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"]};if(a.msieCheckGreek&&a.Font.testFont({family:"MathJax_Greek",weight:"bold",style:"italic",testString:a.msieCheckGreek})){b["bold-italic"].offsetG=913;b["bold-italic"].variantG="-Greek-Bold-Italic";b["-Greek-Bold-Italic"]={fonts:["MathJax_Greek-bold-italic"]};c["MathJax_Greek-bold-italic"]="Greek/BoldItalic/Main.js"}if(MathJax.Hub.Browser.isChrome&&!MathJax.Hub.Browser.versionAtLeast("5.0")){b["-tex-caligraphic-bold"].remap={84:[58096,"-WinChrome"]}}}else{if(a.fontInUse==="STIX"){b["-tex-caligraphic-bold"]={fonts:["STIXGeneral-bold-italic","STIXNonUnicode-bold-italic","STIXNonUnicode","STIXGeneral","STIXSizeOneSym"],offsetA:57927,noLowerCase:1};b["-tex-oldstyle-bold"]={fonts:["STIXGeneral-bold","STIXNonUnicode-bold","STIXGeneral","STIXSizeOneSym"],offsetN:57955,remap:{57956:57959,57957:57963,57958:57967,57959:57971,57960:57975,57961:57979,57962:57983,57963:57987,57964:57991}}}}});MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){var c=MathJax.OutputJax.SVG;var b=c.FONTDATA.FONTS;var a=c.FONTDATA.VARIANT;b["MathJax_Caligraphic-bold"]="Caligraphic/Bold/Main.js";a["-tex-caligraphic-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"],offsetA:65,variantA:"bold-italic"};a["-tex-oldstyle-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"]}});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/boldsymbol.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/color.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/color.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/color"]={version:"2.0",config:MathJax.Hub.CombineConfig("TeX.color",{padding:"5px",border:"2px"}),colors:{Apricot:"#FBB982",Aquamarine:"#00B5BE",Bittersweet:"#C04F17",Black:"#221E1F",Blue:"#2D2F92",BlueGreen:"#00B3B8",BlueViolet:"#473992",BrickRed:"#B6321C",Brown:"#792500",BurntOrange:"#F7921D",CadetBlue:"#74729A",CarnationPink:"#F282B4",Cerulean:"#00A2E3",CornflowerBlue:"#41B0E4",Cyan:"#00AEEF",Dandelion:"#FDBC42",DarkOrchid:"#A4538A",Emerald:"#00A99D",ForestGreen:"#009B55",Fuchsia:"#8C368C",Goldenrod:"#FFDF42",Gray:"#949698",Green:"#00A64F",GreenYellow:"#DFE674",JungleGreen:"#00A99A",Lavender:"#F49EC4",LimeGreen:"#8DC73E",Magenta:"#EC008C",Mahogany:"#A9341F",Maroon:"#AF3235",Melon:"#F89E7B",MidnightBlue:"#006795",Mulberry:"#A93C93",NavyBlue:"#006EB8",OliveGreen:"#3C8031",Orange:"#F58137",OrangeRed:"#ED135A",Orchid:"#AF72B0",Peach:"#F7965A",Periwinkle:"#7977B8",PineGreen:"#008B72",Plum:"#92268F",ProcessBlue:"#00B0F0",Purple:"#99479B",RawSienna:"#974006",Red:"#ED1B23",RedOrange:"#F26035",RedViolet:"#A1246B",Rhodamine:"#EF559F",RoyalBlue:"#0071BC",RoyalPurple:"#613F99",RubineRed:"#ED017D",Salmon:"#F69289",SeaGreen:"#3FBC9D",Sepia:"#671800",SkyBlue:"#46C5DD",SpringGreen:"#C6DC67",Tan:"#DA9D76",TealBlue:"#00AEB3",Thistle:"#D883B7",Turquoise:"#00B4CE",Violet:"#58429B",VioletRed:"#EF58A0",White:"#FFFFFF",WildStrawberry:"#EE2967",Yellow:"#FFF200",YellowGreen:"#98CC70",YellowOrange:"#FAA21A"},getColor:function(a,c){if(!a){a="named"}var b=this["get_"+a];if(!b){this.TEX.Error("Color model '"+a+"' not defined")}return b.call(this,c)},get_rgb:function(b){b=b.split(/,/);var a="#";if(b.length!==3){this.TEX.Error("RGB colors require 3 decimal numbers")}for(var c=0;c<3;c++){if(!b[c].match(/^(\d+(\.\d*)?|\.\d+)$/)){this.TEX.Error("Invalid decimal number")}var d=parseFloat(b[c]);if(d<0||d>1){this.TEX.Error("RGB values must be between 0 and 1")}d=Math.floor(d*255).toString(16);if(d.length<2){d="0"+d}a+=d}return a},get_gray:function(a){if(!a.match(/^(\d+(\.\d*)?|\.\d+)$/)){this.TEX.Error("Invalid decimal number")}var b=parseFloat(a);if(b<0||b>1){this.TEX.Error("Grey-scale values must be between 0 and 1")}b=Math.floor(b*255).toString(16);if(b.length<2){b="0"+b}return"#"+b+b+b},get_named:function(a){if(this.colors[a]){return this.colors[a]}return a},padding:function(){var c="+"+this.config.padding;var a=this.config.padding.replace(/^.*?([a-z]*)$/,"$1");var b="+"+(2*parseFloat(c))+a;return{width:b,height:c,depth:c,lspace:this.config.padding}}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml;var c=d.Stack.Item;var b=MathJax.Extension["TeX/color"];b.TEX=d;d.Definitions.macros.color="Color";d.Definitions.macros.definecolor="DefineColor";d.Definitions.macros.colorbox="ColorBox";d.Definitions.macros.fcolorbox="fColorBox";d.Parse.Augment({Color:function(h){var g=this.GetBrackets(h),e=this.GetArgument(h);e=b.getColor(g,e);var f=c.style().With({styles:{mathcolor:e}});this.stack.env.color=e;this.Push(f)},DefineColor:function(g){var f=this.GetArgument(g),e=this.GetArgument(g),h=this.GetArgument(g);b.colors[f]=b.getColor(e,h)},ColorBox:function(g){var f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f)}).With(b.padding()))},fColorBox:function(g){var h=this.GetArgument(g),f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f),style:"border: "+b.config.border+" solid "+b.getColor("named",h)}).With(b.padding()))}});MathJax.Hub.Startup.signal.Post("TeX color Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/color.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/mhchem.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/mhchem.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/mhchem"]={version:"2.0"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX,a=c.Definitions.macros;var b=MathJax.Object.Subclass({string:"",i:0,tex:"",atom:false,sup:"",sub:"",Init:function(d){this.string=d},ParseTable:{"-":"Minus","+":"Plus","(":"Open",")":"Close","[":"Open","]":"Close","<":"Less","^":"Superscript",_:"Subscript","*":"Dot",".":"Dot","=":"Equal","#":"Pound","$":"Math","\\":"Macro"," 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"+h)}});a.ce="CE";a.cf="CE";a.cee="CE";a.xleftrightarrow=["xArrow",8596,6,6];a.xrightleftharpoons=["xArrow",8652,5,7];a.xRightleftharpoons=["xArrow",8652,5,7];a.longrightleftharpoons=["Macro","\\stackrel{\\textstyle{{-}\\!\\!{\\rightharpoonup}}}{\\smash{{\\leftharpoondown}\\!\\!{-}}}"];a.longRightleftharpoons=["Macro","\\stackrel{\\textstyle{-}\\!\\!{\\rightharpoonup}}{\\small\\smash\\leftharpoondown}"];a.tripledash=["Macro","\\raise3mu{\\tiny\\text{-}\\kern2mu\\text{-}\\kern2mu\\text{-}}"];c.Definitions.environment.CEstack=["Array",null,null,null,"r",null,"0.001em","T",1];a.hyphen=["Macro","\\text{-}"];c.Parse.Augment({CE:function(f){var d=this.GetArgument(f);var e=b(d).Parse();this.string=e+this.string.substr(this.i);this.i=0}});MathJax.Hub.Startup.signal.Post("TeX mhchem Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/mhchem.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/newcommand.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/newcommand.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/newcommand"]={version:"2.0"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX;var a=b.Definitions;a.Add({macros:{newcommand:"NewCommand",renewcommand:"NewCommand",newenvironment:"NewEnvironment",renewenvironment:"NewEnvironment",def:"MacroDef",let:"Let"}},null,true);b.Parse.Augment({NewCommand:function(c){var e=this.trimSpaces(this.GetArgument(c)),g=this.GetBrackets(c),d=this.GetBrackets(c),f=this.GetArgument(c);if(e.charAt(0)==="\\"){e=e.substr(1)}if(!e.match(/^(.|[a-z]+)$/i)){b.Error("Illegal control sequence name for "+c)}if(g){g=this.trimSpaces(g);if(!g.match(/^[0-9]+$/)){b.Error("Illegal number of parameters specified in "+c)}}this.setDef(e,["Macro",f,g,d])},NewEnvironment:function(d){var e=this.trimSpaces(this.GetArgument(d)),g=this.GetBrackets(d),f=this.GetArgument(d),c=this.GetArgument(d);if(g){g=this.trimSpaces(g);if(!g.match(/^[0-9]+$/)){b.Error("Illegal number of parameters specified in "+d)}}this.setEnv(e,["BeginEnv","EndEnv",f,c,g])},MacroDef:function(c){var d=this.GetCSname(c),f=this.GetTemplate(c,"\\"+d),e=this.GetArgument(c);if(!(f instanceof Array)){this.setDef(d,["Macro",e,f])}else{this.setDef(d,["MacroWithTemplate",e].concat(f))}},Let:function(d){var e=this.GetCSname(d),f;var g=this.GetNext();if(g==="="){this.i++;g=this.GetNext()}if(g==="\\"){d=this.GetCSname(d);f=this.csFindMacro(d);if(!f){if(a.mathchar0mi[d]){f=["csMathchar0mi",a.mathchar0mi[d]]}else{if(a.mathchar0mo[d]){f=["csMathchar0mo",a.mathchar0mo[d]]}else{if(a.mathchar7[d]){f=["csMathchar7",a.mathchar7[d]]}else{if(a.delimiter["\\"+d]!=null){f=["csDelimiter",a.delimiter["\\"+d]]}}}}}}else{f=["Macro",g];this.i++}this.setDef(e,f)},setDef:function(c,d){d.isUser=true;a.macros[c]=d},setEnv:function(c,d){d.isUser=true;a.environment[c]=d},GetCSname:function(e){var f=this.GetNext();if(f!=="\\"){b.Error("\\ must be followed by a control sequence")}var d=this.trimSpaces(this.GetArgument(e));return d.substr(1)},GetTemplate:function(f,e){var j,g=[],h=0;j=this.GetNext();var d=this.i;while(this.i<this.string.length){j=this.GetNext();if(j==="#"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}j=this.string.charAt(++this.i);if(!j.match(/^[1-9]$/)){b.Error("Illegal use of # in template for "+e)}if(parseInt(j)!=++h){b.Error("Parameters for "+e+" must be numbered sequentially")}d=this.i+1}else{if(j==="{"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}if(g.length>0){return[h,g]}else{return h}}}this.i++}b.Error("Missing replacement string for definition of "+f)},MacroWithTemplate:function(d,g,h,f){if(h){var c=[];this.GetNext();if(f[0]&&!this.MatchParam(f[0])){b.Error("Use of "+d+" doesn't match its definition")}for(var e=0;e<h;e++){c.push(this.GetParameter(d,f[e+1]))}g=this.SubstituteArgs(c,g)}this.string=this.AddArgs(g,this.string.slice(this.i));this.i=0;if(++this.macroCount>b.config.MAXMACROS){b.Error("MathJax maximum macro substitution count exceeded; is there a recursive macro call?")}},BeginEnv:function(f,h,c,g){if(g){var d=[];for(var e=0;e<g;e++){d.push(this.GetArgument("\\begin{"+name+"}"))}h=this.SubstituteArgs(d,h);c=this.SubstituteArgs(d,c)}f.edef=c;this.string=this.AddArgs(h,this.string.slice(this.i));this.i=0;return f},EndEnv:function(c,d){this.string=this.AddArgs(c.edef,this.string.slice(this.i));this.i=0;return d},GetParameter:function(d,g){if(g==null){return this.GetArgument(d)}var f=this.i,c=0,e=0;while(this.i<this.string.length){if(this.string.charAt(this.i)==="{"){if(this.i===f){e=1}this.GetArgument(d);c=this.i-f}else{if(this.MatchParam(g)){if(e){f++;c-=2}return this.string.substr(f,c)}else{this.i++;c++;e=0}}}b.Error("Runaway argument for "+d+"?")},MatchParam:function(c){if(this.string.substr(this.i,c.length)!==c){return 0}this.i+=c.length;return 1}});b.Environment=function(c){a.environment[c]=["BeginEnv","EndEnv"].concat([].slice.call(arguments,1));a.environment[c].isUser=true};MathJax.Hub.Startup.signal.Post("TeX newcommand Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/newcommand.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/noErrors.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/noErrors.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
(function(b,e){var d="2.0";var a=b.CombineConfig("TeX.noErrors",{disabled:false,multiLine:true,inlineDelimiters:["",""],style:{"font-size":"90%","text-align":"left",color:"black",padding:"1px 3px",border:"1px solid"}});var c="\u00A0";MathJax.Extension["TeX/noErrors"]={version:d,config:a};b.Register.StartupHook("TeX Jax Ready",function(){var f=MathJax.InputJax.TeX.formatError;MathJax.InputJax.TeX.Augment({formatError:function(j,i,k,g){if(a.disabled){return f.apply(this,arguments)}var h=j.message.replace(/\n.*/,"");b.signal.Post(["TeX Jax - parse error",h,i,k,g]);var m=a.inlineDelimiters;var l=(k||a.multiLine);if(!k){i=m[0]+i+m[1]}if(l){i=i.replace(/ /g,c)}else{i=i.replace(/\n/g," ")}return MathJax.ElementJax.mml.merror(i).With({isError:true,multiLine:l})}})});b.Register.StartupHook("HTML-CSS Jax Config",function(){b.Config({"HTML-CSS":{styles:{".MathJax .noError":b.Insert({"vertical-align":(b.Browser.isMSIE&&a.multiLine?"-2px":"")},a.style)}}})});b.Register.StartupHook("HTML-CSS Jax Ready",function(){var g=MathJax.ElementJax.mml;var h=MathJax.OutputJax["HTML-CSS"];var f=g.math.prototype.toHTML,i=g.merror.prototype.toHTML;g.math.Augment({toHTML:function(j,k){var l=this.data[0];if(l&&l.data[0]&&l.data[0].isError){j.style.fontSize="";j=this.HTMLcreateSpan(j);j.bbox=l.data[0].toHTML(j).bbox}else{j=f.call(this,j,k)}return j}});g.merror.Augment({toHTML:function(p){if(!this.isError){return i.call(this,p)}p=this.HTMLcreateSpan(p);p.className="noError";if(this.multiLine){p.style.display="inline-block"}var r=this.data[0].data[0].data.join("").split(/\n/);for(var o=0,l=r.length;o<l;o++){h.addText(p,r[o]);if(o!==l-1){h.addElement(p,"br",{isMathJax:true})}}var q=h.getHD(p.parentNode),k=h.getW(p.parentNode);if(l>1){var n=(q.h+q.d)/2,j=h.TeX.x_height/2;p.parentNode.style.verticalAlign=h.Em(q.d+(j-n));q.h=j+n;q.d=n-j}p.bbox={h:q.h,d:q.d,w:k,lw:0,rw:k};return p}})});b.Register.StartupHook("SVG Jax Config",function(){b.Config({SVG:{styles:{".MathJax_SVG .noError":b.Insert({"vertical-align":(b.Browser.isMSIE&&a.multiLine?"-2px":"")},a.style)}}})});b.Register.StartupHook("SVG Jax Ready",function(){var g=MathJax.ElementJax.mml;var f=g.math.prototype.toSVG,h=g.merror.prototype.toSVG;g.math.Augment({toSVG:function(i,j){var k=this.data[0];if(k&&k.data[0]&&k.data[0].isError){i=k.data[0].toSVG(i)}else{i=f.call(this,i,j)}return i}});g.merror.Augment({toSVG:function(n){if(!this.isError||this.Parent().type!=="math"){return h.call(this,n)}n=e.addElement(n,"span",{className:"noError",isMathJax:true});if(this.multiLine){n.style.display="inline-block"}var o=this.data[0].data[0].data.join("").split(/\n/);for(var l=0,j=o.length;l<j;l++){e.addText(n,o[l]);if(l!==j-1){e.addElement(n,"br",{isMathJax:true})}}if(j>1){var k=n.offsetHeight/2;n.style.verticalAlign=(-k+(k/j))+"px"}return n}})});b.Register.StartupHook("NativeMML Jax Ready",function(){var h=MathJax.ElementJax.mml;var g=MathJax.Extension["TeX/noErrors"].config;var f=h.math.prototype.toNativeMML,i=h.merror.prototype.toNativeMML;h.math.Augment({toNativeMML:function(j){var k=this.data[0];if(k&&k.data[0]&&k.data[0].isError){j=k.data[0].toNativeMML(j)}else{j=f.call(this,j)}return j}});h.merror.Augment({toNativeMML:function(n){if(!this.isError){return i.call(this,n)}n=n.appendChild(document.createElement("span"));var o=this.data[0].data[0].data.join("").split(/\n/);for(var l=0,k=o.length;l<k;l++){n.appendChild(document.createTextNode(o[l]));if(l!==k-1){n.appendChild(document.createElement("br"))}}if(this.multiLine){n.style.display="inline-block";if(k>1){n.style.verticalAlign="middle"}}for(var p in g.style){if(g.style.hasOwnProperty(p)){var j=p.replace(/-./g,function(m){return m.charAt(1).toUpperCase()});n.style[j]=g.style[p]}}return n}})});b.Startup.signal.Post("TeX noErrors Ready")})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noErrors.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/TeX/unicode.js deleted 100644 → 0
/*
* /MathJax/extensions/TeX/unicode.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension["TeX/unicode"]={version:"2.0",unicode:{},config:MathJax.Hub.CombineConfig("TeX.unicode",{fonts:"STIXGeneral,'Arial Unicode MS'"})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX;var a=MathJax.ElementJax.mml;var b=MathJax.Extension["TeX/unicode"].unicode;c.Definitions.macros.unicode="Unicode";c.Parse.Augment({Unicode:function(e){var i=this.GetBrackets(e),d;if(i){if(i.replace(/ /g,"").match(/^(\d+(\.\d*)?|\.\d+),(\d+(\.\d*)?|\.\d+)$/)){i=i.replace(/ /g,"").split(/,/);d=this.GetBrackets(e)}else{d=i;i=null}}var j=this.trimSpaces(this.GetArgument(e)),h=parseInt(j.match(/^x/)?"0"+j:j);if(!b[h]){b[h]=[800,200,d,h]}else{if(!d){d=b[h][2]}}if(i){b[h][0]=Math.floor(i[0]*1000);b[h][1]=Math.floor(i[1]*1000)}var f=this.stack.env.font,g={};if(d){b[h][2]=g.fontfamily=d.replace(/"/g,"'");if(f){if(f.match(/bold/)){g.fontweight="bold"}if(f.match(/italic|-mathit/)){g.fontstyle="italic"}}}else{if(f){g.mathvariant=f}}g.unicode=[].concat(b[h]);this.Push(a.mtext(a.entity("#"+j)).With(g))}});MathJax.Hub.Startup.signal.Post("TeX unicode Ready")});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.HTMLgetVariant;a.mbase.Augment({HTMLgetVariant:function(){var d=b.call(this);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.defaultFont){d=MathJax.Hub.Insert({},d);d.defaultFont={family:c}}var e=this.unicode[2];if(e){e+=","+c}else{e=c}d.defaultFont[this.unicode[3]]=[this.unicode[0],this.unicode[1],500,0,500,{isUnknown:true,isUnicode:true,font:e}];return d}})});MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.SVGgetVariant;a.mbase.Augment({SVGgetVariant:function(){var d=b.call(this);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.forceFamily){d=MathJax.Hub.Insert({},d)}d.defaultFamily=c;d.noRemap=true;d.h=this.unicode[0];d.d=this.unicode[1];return d}})});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/unicode.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/asciimath2jax.js deleted 100644 → 0
/*
* /MathJax/extensions/asciimath2jax.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension.asciimath2jax={version:"2.0",config:{delimiters:[["`","`"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"asciimath2jax_ignore",processClass:"asciimath2jax_process",preview:"AsciiMath"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("asciimath2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}if(this.createPatterns()){this.scanElement(a,a.nextSibling)}},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};if(b.delimiters.length===0){return false}for(c=0,a=b.delimiters.length;c<a;c++){d.push(this.patternQuote(b.delimiters[c][0]));this.match[b.delimiters[c][0]]={mode:"",end:b.delimiters[c][1],pattern:this.endPattern(b.delimiters[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|"),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)");return true},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,g){var a,e,d,f;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!g){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}f=this.processClass.exec(a);if(c.firstChild&&!a.match(/(^| )MathJax/)&&(f||!this.skipTags.exec(e))){d=(g||this.ignoreClass.exec(a))&&!f;this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var c=this.match[a[0]];if(c!=null){this.search={end:c.end,mode:c.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(c.pattern)}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="AsciiMath"){b=[this.filterPreview(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,a){var b=document.createElement("script");b.type="math/asciimath"+c;MathJax.HTML.setScript(b,a);this.insertNode(b);return b},filterPreview:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&(document.documentMode||0)<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.asciimath2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/asciimath2jax.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/jsMath2jax.js deleted 100644 → 0
/*
* /MathJax/extensions/jsMath2jax.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension.jsMath2jax={version:"2.0",config:{preview:"TeX"},PreProcess:function(b){if(!this.configured){this.config=MathJax.Hub.CombineConfig("jsMath2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.previewClass=MathJax.Hub.config.preRemoveClass;this.configured=true}if(typeof(b)==="string"){b=document.getElementById(b)}if(!b){b=document.body}var c=b.getElementsByTagName("span"),a;for(a=c.length-1;a>=0;a--){if(String(c[a].className).match(/(^| )math( |$)/)){this.ConvertMath(c[a],"")}}var d=b.getElementsByTagName("div");for(a=d.length-1;a>=0;a--){if(String(d[a].className).match(/(^| )math( |$)/)){this.ConvertMath(d[a],"; mode=display")}}},ConvertMath:function(c,d){if(c.getElementsByTagName("script").length===0){var b=c.parentNode,a=this.createMathTag(d,c.innerHTML);if(c.nextSibling){b.insertBefore(a,c.nextSibling)}else{b.appendChild(a)}if(this.config.preview!=="none"){this.createPreview(c)}b.removeChild(c)}},createPreview:function(a){var b;if(this.config.preview==="TeX"){b=[this.filterPreview(a.innerHTML)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);a.parentNode.insertBefore(b,a)}},createMathTag:function(c,b){b=b.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&");var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);return a},filterPreview:function(a){return a}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.jsMath2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/jsMath2jax.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/mml2jax.js deleted 100644 → 0
/*
* /MathJax/extensions/mml2jax.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension.mml2jax={version:"2.0",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d,b;if(document.namespaces){for(d=0,b=document.namespaces.length;d<b;d++){var f=document.namespaces[d];if(f.urn===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(f.name+":math"))}}}else{var c=document.getElementsByTagName("html")[0];if(c){for(d=0,b=c.attributes.length;d<b;d++){var a=c.attributes[d];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterPreview(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterPreview:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/tex2jax.js deleted 100644 → 0
/*
* /MathJax/extensions/tex2jax.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension.tex2jax={version:"2.0",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],balanceBraces:true,skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,processRefs:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}if(this.createPatterns()){this.scanElement(a,a.nextSibling)}},createPatterns:function(){var d=[],e=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}if(d.length){e.push(d.sort(this.sortLength).join("|"))}if(b.processEnvironments){e.push("\\\\begin\\{([^}]*)\\}")}if(b.processEscapes){e.push("\\\\*\\\\\\$")}if(b.processRefs){e.push("\\\\(eq)?ref\\{[^}]*\\}")}this.start=new RegExp(e.join("|"),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)");return(e.length>0)},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.|[{}]","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,g){var a,e,d,f;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!g){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}f=this.processClass.exec(a);if(c.firstChild&&!a.match(/(^| )MathJax/)&&(f||!this.skipTags.exec(e))){d=(g||this.ignoreClass.exec(a))&&!f;this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return(this.search.close?this.prevEndMatch():c)}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,pcount:0,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",pcount:0,open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{if(a[0].substr(0,4)==="\\ref"||a[0].substr(0,6)==="\\eqref"){this.search={mode:"",end:"",open:b,pcount:0,olen:0,opos:this.pattern.lastIndex-a[0].length};return this.endMatch([""],b)}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}}return b},endMatch:function(a,c){var b=this.search;if(a[0]==b.end){if(!b.close||b.pcount===0){b.close=c;b.cpos=this.pattern.lastIndex;b.clen=(b.isBeginEnd?0:a[0].length)}if(b.pcount===0){b.matched=true;c=this.encloseMath(c);this.switchPattern(this.start)}}else{if(a[0]==="{"){b.pcount++}else{if(a[0]==="}"&&b.pcount){b.pcount--}}}return c},prevEndMatch:function(){this.search.matched=true;var a=this.encloseMath(this.search.close);this.switchPattern(this.start);return a},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterPreview(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterPreview:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/toMathML.js deleted 100644 → 0
/*
* /MathJax/extensions/toMathML.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Hub.Register.LoadHook("[MathJax]/jax/element/mml/jax.js",function(){var b="2.0";var a=MathJax.ElementJax.mml;SETTINGS=MathJax.Hub.config.menuSettings;a.mbase.Augment({toMathML:function(k){var g=(this.inferred&&this.parent.inferRow);if(k==null){k=""}var e=this.type,d=this.toMathMLattributes();if(e==="mspace"){return k+"<"+e+d+" />"}var j=[];var h=(this.isToken?"":k+(g?"":" "));for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){j.push(this.data[f].toMathML(h))}else{if(!this.isToken){j.push(h+"<mrow />")}}}if(this.isToken){return k+"<"+e+d+">"+j.join("")+"</"+e+">"}if(g){return j.join("\n")}if(j.length===0||(j.length===1&&j[0]==="")){return k+"<"+e+d+" />"}return k+"<"+e+d+">\n"+j.join("\n")+"\n"+k+"</"+e+">"},toMathMLattributes:function(){var j=[],g=this.defaults;var c=(this.attrNames||a.copyAttributeNames),l=a.skipAttributes;if(this.type==="math"){j.push('xmlns="http://www.w3.org/1998/Math/MathML"')}if(!this.attrNames){if(this.type==="mstyle"){g=a.math.prototype.defaults}for(var d in g){if(!l[d]&&g.hasOwnProperty(d)){var e=(d==="open"||d==="close");if(this[d]!=null&&(e||this[d]!==g[d])){var k=this[d];delete this[d];if(e||this.Get(d)!==k){j.push(d+'="'+this.toMathMLattribute(k)+'"')}this[d]=k}}}}for(var h=0,f=c.length;h<f;h++){if(c[h]==="class"){continue}k=(this.attr||{})[c[h]];if(k==null){k=this[c[h]]}if(k!=null){j.push(c[h]+'="'+this.toMathMLquote(k)+'"')}}this.toMathMLclass(j);if(j.length){return" "+j.join(" ")}else{return""}},toMathMLclass:function(c){var e=[];if(this["class"]){e.push(this["class"])}if(this.isa(a.TeXAtom)&&SETTINGS.texHints){var d=["ORD","OP","BIN","REL","OPEN","CLOSE","PUNCT","INNER","VCENTER"][this.texClass];if(d){e.push("MJX-TeXAtom-"+d)}}if(this.mathvariant&&this.toMathMLvariants[this.mathvariant]){e.push("MJX"+this.mathvariant)}if(this.arrow){e.push("MJX-arrow")}if(this.variantForm){e.push("MJX-variant")}if(e.length){c.unshift('class="'+e.join(" ")+'"')}},toMathMLattribute:function(c){if(typeof(c)==="string"&&c.replace(/ /g,"").match(/^(([-+])?(\d+(\.\d*)?|\.\d+))mu$/)){return((1/18)*RegExp.$1).toFixed(3).replace(/\.?0+$/,"")+"em"}else{if(this.toMathMLvariants[c]){return this.toMathMLvariants[c]}}return this.toMathMLquote(c)},toMathMLvariants:{"-tex-caligraphic":a.VARIANT.SCRIPT,"-tex-caligraphic-bold":a.VARIANT.BOLDSCRIPT,"-tex-oldstyle":a.VARIANT.NORMAL,"-tex-oldstyle-bold":a.VARIANT.BOLD,"-tex-mathit":a.VARIANT.ITALIC},toMathMLquote:function(e){e=String(e).split("");for(var f=0,d=e.length;f<d;f++){var h=e[f].charCodeAt(0);if(h<32||h>126){e[f]="&#x"+h.toString(16).toUpperCase()+";"}else{var g={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;"}[e[f]];if(g){e[f]=g}}}return e.join("")}});a.msubsup.Augment({toMathML:function(h){var e=this.type;if(this.data[this.sup]==null){e="msub"}if(this.data[this.sub]==null){e="msup"}var d=this.toMathMLattributes();delete this.data[0].inferred;var g=[];for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){g.push(this.data[f].toMathML(h+" "))}}return h+"<"+e+d+">\n"+g.join("\n")+"\n"+h+"</"+e+">"}});a.munderover.Augment({toMathML:function(h){var e=this.type;if(this.data[this.under]==null){e="mover"}if(this.data[this.over]==null){e="munder"}var d=this.toMathMLattributes();delete this.data[0].inferred;var g=[];for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){g.push(this.data[f].toMathML(h+" "))}}return h+"<"+e+d+">\n"+g.join("\n")+"\n"+h+"</"+e+">"}});a.TeXAtom.Augment({toMathML:function(d){var c=this.toMathMLattributes();if(!c&&this.data[0].data.length===1){return d.substr(2)+this.data[0].toMathML(d)}return d+"<mrow"+c+">\n"+this.data[0].toMathML(d+" ")+"\n"+d+"</mrow>"}});a.chars.Augment({toMathML:function(c){return(c||"")+this.toMathMLquote(this.toString())}});a.entity.Augment({toMathML:function(c){return(c||"")+"&"+this.data[0]+";<!-- "+this.toString()+" -->"}});a.xml.Augment({toMathML:function(c){return(c||"")+this.toString()}});MathJax.Hub.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toMathML:function(c){return this.Core().toMathML(c)}})});MathJax.Hub.Startup.signal.Post("toMathML Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/toMathML.js");
lms/static/js/mathjax-MathJax-c9db6ac/extensions/v1.0-warning.js deleted 100644 → 0
/*
* /MathJax/extensions/v1.0-warning.js
*
* Copyright (c) 2012 Design Science, Inc.
*
* Part of the MathJax library.
* See http://www.mathjax.org for details.
*
* Licensed under the Apache License, Version 2.0;
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
(function(b,e){var d="2.0";var a={style:{position:"fixed",bottom:"4em",left:"3em",width:"40em",border:"3px solid #880000","background-color":"#E0E0E0",color:"black",padding:"1em","font-size":"small","white-space":"normal","border-radius":".75em","-webkit-border-radius":".75em","-moz-border-radius":".75em","-khtml-border-radius":".75em","box-shadow":"4px 4px 10px #AAAAAA","-webkit-box-shadow":"4px 4px 10px #AAAAAA","-moz-box-shadow":"4px 4px 10px #AAAAAA","-khtml-box-shadow":"4px 4px 10px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=3, OffY=3, Color='gray', Positive='true')"}};if(b.Browser.isIE9&&document.documentMode>=9){delete a.style.filter}var c;b.Register.StartupHook("onLoad",function(){var f=document.body;if(b.Browser.isMSIE){MathJax.Message.Init();f=document.getElementById("MathJax_MSIE_frame")||f;a.style.position="absolute"}else{delete a.style.filter}a.style.maxWidth=(document.body.clientWidth-75)+"px";c=e.addElement(f,"div",{id:"MathJax_ConfigWarning",style:a.style},[["div",{style:{position:"absolute",overflow:"hidden",top:".1em",right:".1em",border:"1px outset",width:"1em",height:"1em","text-align":"center",cursor:"pointer","background-color":"#EEEEEE",color:"#606060","border-radius":".5em","-webkit-border-radius":".5em","-moz-border-radius":".5em","-khtml-border-radius":".5em"},onclick:function(){c.style.display="none"}},[["span",{style:{position:"relative",bottom:".2em"}},["x"]]]],"MathJax no longer loads a default configuration file; you must specify such files explicitly. This page seems to use the older default ",["code",{},["config/MathJax.js"]]," file, and so needs to be updated. This is explained further at",["p",{style:{"text-align":"center"}},[["a",{href:"http://www.mathjax.org/help/configuration"},["http://www.mathjax.org/help/configuration"]]]]])})})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/v1.0-warning.js");
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