Add more to TeX documentation, and include new examples
This commit is contained in:
Davide P. Cervone
parent
39b78b1477
commit
90f9948e19
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@ -322,6 +322,33 @@ load extensions into pages that didn't load them in their
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configurations (and prevents you from having to load all the
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extensions into all pages even if they aren't used).
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It is also possible to create a macro that will autoload an extension
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when it is first used (under the assumption that the extension will
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redefine it to perform its true function). For example
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.. code-block:: html
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<script type="text/x-mathjax-config">
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MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
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MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions.macros,{
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cancel: ["Extension","cancel"],
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bcancel: ["Extension","cancel"],
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xcancel: ["Extension","cancel"],
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cancelto: ["Extension","cancel"]
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});
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});
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</script>
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would declare the ``\cancel``, ``\bcancel``, ``\xcancel``, and
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``\cancelto`` macros to load the `cancel` extension (where they are
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actually defined). Whichever is used first will cause the extension
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to be loaded, redefining all four to their proper values. Note that
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this may be better than loading the extension explicitly, since it
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avoids loading the extra file on pages where these macros are *not*
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used. The `sample autoloading macros
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<http://cdn.mathjax.org/mathjax/latest/test/sample-autoload.html>`_
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example page shows this in action.
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The main extensions are described below.
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@ -383,6 +410,9 @@ want to use the other macros that it defines. The `AMSsymbols` extension
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is not loaded automatically, so you must include it explicitly if you want
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to use the macros it defines.
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Both extensions are included in all the combined configuration files
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that load the TeX input processor.
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Autobold
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--------
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@ -742,7 +772,20 @@ the paragraph, use
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}
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}
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You may also wish to set the font family, as the default is "serif".
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You may also wish to set the font family or other CSS values here.
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If you are using a combined configuration file that loads the TeX
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input processor, it will also load the `noErrors` extension
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automatically. If you want to disable the `noErrors` extension so
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that you receive the normal TeX error messages, use the following
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configuration:
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.. code-block:: javascript
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TeX: { noErrors: { disabled: true } }
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Any math that includes errors will be replaced by an error message
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indicating what went wrong.
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noUndefined
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@ -777,6 +820,19 @@ default values set ``mathcolor`` to ``"red"``, but do not set any
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other attributes. This example sets the background to a light pink,
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and reduces the font size slightly.
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If you are using a combined configuration file that loads the TeX
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input processor, it will also load the `noUndefined` extension
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automatically. If you want to disable the `noUndefined` extension so
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that you receive the normal TeX error messages for undefined macros,
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use the following configuration:
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.. code-block:: javascript
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TeX: { noUndefined: { disabled: true } }
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Any math that includes an undefined control sequence name will be
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replaced by an error message indicating what name was undefined.
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Unicode support
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---------------
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@ -122,7 +122,7 @@ MathML, and AsciiMath notaion that works in all modern browsers.</p>
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</li>
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</ul>
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<hr class="docutils" />
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<p>This version of the documentation was built February 20, 2012.</p>
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<p>This version of the documentation was built February 22, 2012.</p>
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</div>
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</div>
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File diff suppressed because one or more lines are too long
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@ -311,6 +311,29 @@ the non-standard <tt class="docutils literal"><span class="pre">\require{extensi
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load extensions into pages that didn’t load them in their
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configurations (and prevents you from having to load all the
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extensions into all pages even if they aren’t used).</p>
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<p>It is also possible to create a macro that will autoload an extension
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when it is first used (under the assumption that the extension will
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redefine it to perform its true function). For example</p>
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<div class="highlight-html"><div class="highlight"><pre><span class="nt"><script </span><span class="na">type=</span><span class="s">"text/x-mathjax-config"</span><span class="nt">></span>
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<span class="nx">MathJax</span><span class="p">.</span><span class="nx">Hub</span><span class="p">.</span><span class="nx">Register</span><span class="p">.</span><span class="nx">StartupHook</span><span class="p">(</span><span class="s2">"TeX Jax Ready"</span><span class="p">,</span><span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
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<span class="nx">MathJax</span><span class="p">.</span><span class="nx">Hub</span><span class="p">.</span><span class="nx">Insert</span><span class="p">(</span><span class="nx">MathJax</span><span class="p">.</span><span class="nx">InputJax</span><span class="p">.</span><span class="nx">TeX</span><span class="p">.</span><span class="nx">Definitions</span><span class="p">.</span><span class="nx">macros</span><span class="p">,{</span>
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<span class="nx">cancel</span><span class="o">:</span> <span class="p">[</span><span class="s2">"Extension"</span><span class="p">,</span><span class="s2">"cancel"</span><span class="p">],</span>
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<span class="nx">bcancel</span><span class="o">:</span> <span class="p">[</span><span class="s2">"Extension"</span><span class="p">,</span><span class="s2">"cancel"</span><span class="p">],</span>
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<span class="nx">xcancel</span><span class="o">:</span> <span class="p">[</span><span class="s2">"Extension"</span><span class="p">,</span><span class="s2">"cancel"</span><span class="p">],</span>
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<span class="nx">cancelto</span><span class="o">:</span> <span class="p">[</span><span class="s2">"Extension"</span><span class="p">,</span><span class="s2">"cancel"</span><span class="p">]</span>
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<span class="p">});</span>
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<span class="p">});</span>
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<span class="nt"></script></span>
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</pre></div>
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</div>
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<p>would declare the <tt class="docutils literal"><span class="pre">\cancel</span></tt>, <tt class="docutils literal"><span class="pre">\bcancel</span></tt>, <tt class="docutils literal"><span class="pre">\xcancel</span></tt>, and
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<tt class="docutils literal"><span class="pre">\cancelto</span></tt> macros to load the <cite>cancel</cite> extension (where they are
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actually defined). Whichever is used first will cause the extension
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to be loaded, redefining all four to their proper values. Note that
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this may be better than loading the extension explicitly, since it
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avoids loading the extra file on pages where these macros are <em>not</em>
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used. The <a class="reference external" href="http://cdn.mathjax.org/mathjax/latest/test/sample-autoload.html">sample autoloading macros</a>
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example page shows this in action.</p>
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<p>The main extensions are described below.</p>
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<div class="section" id="action">
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<h3>Action<a class="headerlink" href="#action" title="Permalink to this headline">¶</a></h3>
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@ -366,6 +389,8 @@ environments it defines, but you will have to load it explicitly if you
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want to use the other macros that it defines. The <cite>AMSsymbols</cite> extension
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is not loaded automatically, so you must include it explicitly if you want
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to use the macros it defines.</p>
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<p>Both extensions are included in all the combined configuration files
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that load the TeX input processor.</p>
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</div>
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<div class="section" id="autobold">
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<h3>Autobold<a class="headerlink" href="#autobold" title="Permalink to this headline">¶</a></h3>
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@ -687,7 +712,17 @@ the paragraph, use</p>
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<span class="p">}</span>
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</pre></div>
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</div>
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<p>You may also wish to set the font family, as the default is “serif”.</p>
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<p>You may also wish to set the font family or other CSS values here.</p>
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<p>If you are using a combined configuration file that loads the TeX
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input processor, it will also load the <cite>noErrors</cite> extension
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automatically. If you want to disable the <cite>noErrors</cite> extension so
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that you receive the normal TeX error messages, use the following
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configuration:</p>
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<div class="highlight-javascript"><div class="highlight"><pre><span class="nx">TeX</span><span class="o">:</span> <span class="p">{</span> <span class="nx">noErrors</span><span class="o">:</span> <span class="p">{</span> <span class="nx">disabled</span><span class="o">:</span> <span class="kc">true</span> <span class="p">}</span> <span class="p">}</span>
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</pre></div>
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</div>
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<p>Any math that includes errors will be replaced by an error message
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indicating what went wrong.</p>
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</div>
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<div class="section" id="noundefined">
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<h3>noUndefined<a class="headerlink" href="#noundefined" title="Permalink to this headline">¶</a></h3>
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@ -716,6 +751,16 @@ the following to your <tt class="xref py py-meth docutils literal"><span class="
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default values set <tt class="docutils literal"><span class="pre">mathcolor</span></tt> to <tt class="docutils literal"><span class="pre">"red"</span></tt>, but do not set any
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other attributes. This example sets the background to a light pink,
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and reduces the font size slightly.</p>
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<p>If you are using a combined configuration file that loads the TeX
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input processor, it will also load the <cite>noUndefined</cite> extension
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automatically. If you want to disable the <cite>noUndefined</cite> extension so
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that you receive the normal TeX error messages for undefined macros,
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use the following configuration:</p>
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<div class="highlight-javascript"><div class="highlight"><pre><span class="nx">TeX</span><span class="o">:</span> <span class="p">{</span> <span class="nx">noUndefined</span><span class="o">:</span> <span class="p">{</span> <span class="nx">disabled</span><span class="o">:</span> <span class="kc">true</span> <span class="p">}</span> <span class="p">}</span>
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</pre></div>
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</div>
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<p>Any math that includes an undefined control sequence name will be
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replaced by an error message indicating what name was undefined.</p>
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</div>
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<div class="section" id="unicode-support">
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<h3>Unicode support<a class="headerlink" href="#unicode-support" title="Permalink to this headline">¶</a></h3>
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|
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@ -322,6 +322,33 @@ load extensions into pages that didn't load them in their
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configurations (and prevents you from having to load all the
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extensions into all pages even if they aren't used).
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It is also possible to create a macro that will autoload an extension
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when it is first used (under the assumption that the extension will
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redefine it to perform its true function). For example
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.. code-block:: html
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<script type="text/x-mathjax-config">
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MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
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MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions.macros,{
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cancel: ["Extension","cancel"],
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bcancel: ["Extension","cancel"],
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xcancel: ["Extension","cancel"],
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cancelto: ["Extension","cancel"]
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});
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});
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</script>
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would declare the ``\cancel``, ``\bcancel``, ``\xcancel``, and
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``\cancelto`` macros to load the `cancel` extension (where they are
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actually defined). Whichever is used first will cause the extension
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to be loaded, redefining all four to their proper values. Note that
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this may be better than loading the extension explicitly, since it
|
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avoids loading the extra file on pages where these macros are *not*
|
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used. The `sample autoloading macros
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<http://cdn.mathjax.org/mathjax/latest/test/sample-autoload.html>`_
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example page shows this in action.
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The main extensions are described below.
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@ -383,6 +410,9 @@ want to use the other macros that it defines. The `AMSsymbols` extension
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is not loaded automatically, so you must include it explicitly if you want
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to use the macros it defines.
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Both extensions are included in all the combined configuration files
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that load the TeX input processor.
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Autobold
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--------
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@ -742,7 +772,20 @@ the paragraph, use
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}
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}
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You may also wish to set the font family, as the default is "serif".
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You may also wish to set the font family or other CSS values here.
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If you are using a combined configuration file that loads the TeX
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input processor, it will also load the `noErrors` extension
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automatically. If you want to disable the `noErrors` extension so
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that you receive the normal TeX error messages, use the following
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configuration:
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.. code-block:: javascript
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TeX: { noErrors: { disabled: true } }
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Any math that includes errors will be replaced by an error message
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indicating what went wrong.
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noUndefined
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@ -777,6 +820,19 @@ default values set ``mathcolor`` to ``"red"``, but do not set any
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other attributes. This example sets the background to a light pink,
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and reduces the font size slightly.
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If you are using a combined configuration file that loads the TeX
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input processor, it will also load the `noUndefined` extension
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automatically. If you want to disable the `noUndefined` extension so
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that you receive the normal TeX error messages for undefined macros,
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use the following configuration:
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.. code-block:: javascript
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TeX: { noUndefined: { disabled: true } }
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Any math that includes an undefined control sequence name will be
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replaced by an error message indicating what name was undefined.
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Unicode support
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---------------
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@ -4,7 +4,7 @@
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<title>MathJax Example Page</title>
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<!-- Copyright (c) 2012 Design Science, Inc. -->
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<style>
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li {margin-top: .25em}
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li {margin-top: .2em}
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</style>
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</head>
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<body>
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@ -21,7 +21,12 @@ View the page source for any of these examples to see how they work.
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<li><a href="sample-eqnum.html">Page of TeX equations with automatic numbering</a></li>
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<li><a href="sample-eqnum.html">Page of TeX equations with equation references</a></li>
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<p>
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<li><a href="sample-signals.html">Page showing MathJax signals during page processing</a></li>
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<li><a href="sample-macros.html">Example of defining TeX macros</a></li>
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<li><a href="sample-autoload.html">Defining macros to autoload the extensions in
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which they are implemented</a></li>
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<p>
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<li><a href="sample-all-at-once.html">Example of waiting until all the
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math is typeset before displaying the page (avoids "flicker")</a></li>
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<p>
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<li><a href="sample-dynamic-steps.html">Showing an equation one step at a time</a></li>
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<li><a href="sample-dynamic.html">Display an equation typed in by a user</a></li>
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@ -29,6 +34,8 @@ View the page source for any of these examples to see how they work.
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<p>
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<li><a href="sample-loader.html">Loading MathJax into a page after it is loaded</a></li>
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<li><a href="sample-loader-config.html">Loading MathJax dynamically with in-line configuration</a></li>
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<p>
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<li><a href="sample-signals.html">Page showing MathJax signals during page processing</a></li>
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</ul>
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136
test/sample-all-at-once.html
Normal file
136
test/sample-all-at-once.html
Normal file
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@ -0,0 +1,136 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>Wait Until MathJax is Finished Before Showing Page</title>
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<!-- Copyright (c) 2012 Design Science, Inc. -->
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<!--
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|
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| This shows how to prevent the page from being displayed until after
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| MathJax has finished typesetting all the math. This avoids the
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| "flicker" that occurs as source TeX code is removed from the page and
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| then typeset. You probably don't want to do this on a page with lots
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| of math.
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|
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|-->
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<script type="text/x-mathjax-config">
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//
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// The document is hidden until MathJax is finished, then
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// this function runs, making it visible again.
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//
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MathJax.Hub.Queue(function () {
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document.getElementById("hide_page").style.visibility = "";
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});
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</script>
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<script type="text/javascript" src="../MathJax.js?config=TeX-AMS_HTML-full"></script>
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<style>
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h1 {text-align:center}
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h2 {
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font-weight: bold;
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background-color: #DDDDDD;
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padding: .2em .5em;
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margin-top: 1.5em;
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border-top: 3px solid #666666;
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border-bottom: 2px solid #999999;
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}
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</style>
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</head>
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<body>
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<!--
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| This DIV keeps the page blank until after the math is typeset.
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|-->
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<div id="hide_page" style="visibility:hidden">
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<noscript>
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<div style="color:#CC0000; text-align:center">
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<b>Warning: <a href="http://www.mathjax.org/">MathJax</a>
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requires JavaScript to process the mathematics on this page.<br />
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If your browser supports JavaScript, be sure it is enabled.</b>
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</div>
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<hr>
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</noscript>
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<h1>Sample MathJax Equations</h1>
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<blockquote>
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<h2>The Lorenz Equations</h2>
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<p>
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\begin{align}
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\dot{x} & = \sigma(y-x) \\
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\dot{y} & = \rho x - y - xz \\
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\dot{z} & = -\beta z + xy
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\end{align}
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</p>
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<h2>The Cauchy-Schwarz Inequality</h2>
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<p>\[
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\left( \sum_{k=1}^n a_k b_k \right)^{\!\!2} \leq
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\left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
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\]</p>
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<h2>A Cross Product Formula</h2>
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<p>\[
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\mathbf{V}_1 \times \mathbf{V}_2 =
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\begin{vmatrix}
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\mathbf{i} & \mathbf{j} & \mathbf{k} \\
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\frac{\partial X}{\partial u} & \frac{\partial Y}{\partial u} & 0 \\
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\frac{\partial X}{\partial v} & \frac{\partial Y}{\partial v} & 0 \\
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\end{vmatrix}
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\]</p>
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<h2>The probability of getting \(k\) heads when flipping \(n\) coins is:</h2>
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<p>\[P(E) = {n \choose k} p^k (1-p)^{ n-k} \]</p>
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||||
|
||||
<h2>An Identity of Ramanujan</h2>
|
||||
|
||||
<p>\[
|
||||
\frac{1}{(\sqrt{\phi \sqrt{5}}-\phi) e^{\frac25 \pi}} =
|
||||
1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
|
||||
{1+\frac{e^{-8\pi}} {1+\ldots} } } }
|
||||
\]</p>
|
||||
|
||||
<h2>A Rogers-Ramanujan Identity</h2>
|
||||
|
||||
<p>\[
|
||||
1 + \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
|
||||
\prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})},
|
||||
\quad\quad \text{for $|q|<1$}.
|
||||
\]</p>
|
||||
|
||||
<h2>Maxwell's Equations</h2>
|
||||
|
||||
<p>
|
||||
\begin{align}
|
||||
\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\
|
||||
\nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\
|
||||
\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\
|
||||
\nabla \cdot \vec{\mathbf{B}} & = 0
|
||||
\end{align}
|
||||
</p>
|
||||
|
||||
<h2>In-line Mathematics</h2>
|
||||
|
||||
<p>Finally, while display equations look good for a page of samples, the
|
||||
ability to mix math and text in a paragraph is also important. This
|
||||
expression \(\sqrt{3x-1}+(1+x)^2\) is an example of an inline equation. As
|
||||
you see, MathJax equations can be used this way as well, without unduly
|
||||
disturbing the spacing between lines.</p>
|
||||
|
||||
|
||||
</blockquote>
|
||||
|
||||
</div>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
48
test/sample-autoload.html
Normal file
48
test/sample-autoload.html
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Example of defining a macro that autoloads an extension</title>
|
||||
<!-- Copyright (c) 2012 Design Science, Inc. -->
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
|
||||
|
||||
<!--
|
||||
|
|
||||
| This page shows how to define macros that autoloads an extension
|
||||
| where those macros are implemented.
|
||||
|
|
||||
| The \cancel, \bcancel, \xcancel, and \cancelto macros are
|
||||
| all defined within the cancel extension, so we tie these
|
||||
| macros to the function that loads an extension, passing it
|
||||
| the name of the extension to load.
|
||||
|
|
||||
|-->
|
||||
|
||||
<script type="text/x-mathjax-config">
|
||||
MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
|
||||
MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions.macros,{
|
||||
cancel: ["Extension","cancel"],
|
||||
bcancel: ["Extension","cancel"],
|
||||
xcancel: ["Extension","cancel"],
|
||||
cancelto: ["Extension","cancel"]
|
||||
});
|
||||
});
|
||||
</script>
|
||||
<script type="text/javascript" src="../MathJax.js?config=TeX-AMS_HTML-full"></script>
|
||||
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<p>
|
||||
This page makes <code>\cancel</code>, <code>\bcancel</code>,
|
||||
<code>\xcancel</code>, and <code>\cancelto</code> all be defined so that
|
||||
they will load the <code>cancel.js</code> extension when first used.
|
||||
</p>
|
||||
|
||||
<p>
|
||||
Here is the first usage: \(\cancel{x+1}\). It will cause the cancel
|
||||
package to be loaded automatically.
|
||||
</p>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
64
test/sample-macros.html
Normal file
64
test/sample-macros.html
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Example of defining a macro that autoloads an extension</title>
|
||||
<!-- Copyright (c) 2012 Design Science, Inc. -->
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
|
||||
|
||||
<!--
|
||||
|
|
||||
| This page shows how to define macros in your configuration, or as part
|
||||
| of the body of the page itself.
|
||||
|
|
||||
|-->
|
||||
|
||||
<script type="text/x-mathjax-config">
|
||||
MathJax.Hub.Config({
|
||||
TeX: {
|
||||
Macros: {
|
||||
RR: '{\\bf R}', // a simple string replacement
|
||||
bold: ['\\boldsymbol{#1}',1] // this macro has one parameter
|
||||
}
|
||||
}
|
||||
});
|
||||
</script>
|
||||
<script type="text/javascript" src="../MathJax.js?config=TeX-AMS_HTML-full"></script>
|
||||
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<!--
|
||||
|
|
||||
| Here we use a math block that contains nothing but definitions in
|
||||
| standard TeX format. It is enclosed in a DIV that doesn't display, so
|
||||
| that there are no extra spaces generated by having the extra
|
||||
| mathematics in the text.
|
||||
|
|
||||
| The first macro makes it easy to display vectors using \<x,y,z>
|
||||
| the second uses \newcommand to create a macro
|
||||
|
|
||||
|-->
|
||||
<div style="display:none">
|
||||
\(
|
||||
\def\<#1>{\left<#1\right>}
|
||||
\newcommand{\CC}{\mathbf{C}}
|
||||
\)
|
||||
</div>
|
||||
|
||||
<p>
|
||||
This page uses two different methods to define macros: either putting them
|
||||
in JavaScript notation in the MathJax configuration, or in TeX notation in
|
||||
the body of the document.
|
||||
</p>
|
||||
|
||||
<p>Some math that used the definitions:
|
||||
\[
|
||||
f\colon\RR\to\RR^3 \hbox{ by } f(t)=\< t+1,{1\over 1+t^2}, \sqrt{t^2+1} >
|
||||
\]
|
||||
and
|
||||
\[
|
||||
\{\,z\in\CC \mid z^2 = \bold{\alpha}\,\}
|
||||
\]
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Reference in New Issue
Block a user