Adam Silverstein

<p>A MathML block for the WordPress block editor (Gutenberg).<br />
Requires PHP 5.4+ and WordPress 5.0+.</p>
<p>Development takes place on the GitHub repository: https://github.com/adamsilverstein/mathml-block.</p>
<p>Screencast: https://cl.ly/c0f6bbfbc3b1</p>
<h3>What is MathML?</h3>
<p>Mathematical Markup Language is a mathematical markup language, an application of XML for describing mathematical notations and capturing both its structure and content. It aims at integrating mathematical formulae into World Wide Web pages and other documents.</p>
<p>The MathML block uses MathJax to render MathML formulas in the editor and on the front end of a website. MathJax (https://www.mathjax.org/) is <em>A JavaScript display engine for mathematics that works in all browsers.</em></p>
<p>To test a MathML block and enter a formula, for example: <code>\[x = {-b \pm \sqrt{b^2-4ac} \over 2a}\]</code>.</p>
<p>To test using math formulas inline, type an formula into a block of text, select it and hit the ‘M’ icon in the control bar. For example: <code>\( \cos(θ+φ)=\cos(θ)\cos(φ)−\sin(θ)\sin(φ) \)</code>. <em>Note: if you are copying and pasting formulas into the rich text editor, switching to HTML/code editor mode is less likely to reformat your pasted formula.</em></p>
<h3>Technical Notes</h3>
<ul>
<li>Requires PHP 5.6+.</li>
<li>Requires WordPress 5.0+.</li>
<li>Issues and Pull requests welcome on the GitHub repository: https://github.com/adamsilverstein/mathml-block.</li>
</ul>


MathML Block

The best way I have found to write math formulas on the web.
I just need to remember the LaTex syntax I haven't used in 15 years!

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A MathML block for the WordPress block editor (Gutenberg).

Ron Fredericks

<p>Put your plain text <a href="https://www.biophysicslab.com/wp-content/plugins/wpmathpub/phpmathpublisher/doc/help.html" rel="nofollow ugc">mathematical expressions</a> between [pmath size=xx]…[/pmath] shortcode tags. Useful xx-size integer values range from 8 to 24 (default is 12).</p>
<p>Get more information <a href="https://www.biophysicslab.com/wordpress-math-publisher-plugin/" title="wpmathpub discussion page" rel="nofollow ugc">wpmathpub Plugin</a></p>
<h3>How To</h3>
<p>To toggle to the math mode within your blog’s content, you must use the [pmath size=xx]…[/pmath] markdown tag. The plugin automatically replaces your math text commands into HTML image tags that look sort of like this:<br />
<img src=”MathFileName.png” style=”vertical-align:-xxpx; display: inline-block ;” alt=”your math text command” title=”your math text command”/>.</p>
<p>Use the shortcode block to enter math equations from the Gutenberg WordPress block editor.</p>
<p>The math commands must be separated by a space character or surrounded by {}.</p>
<p>Examples:</p>
<ul>
<li>[pmath size=12]S(f)(t)=a_{0}+sum{n=1}{+infty}{a_{n} cos(n omega t)+b_{n} sin(n omega t)}[/pmath] </li>
<li>[pmath size=24]delim{lbrace}{matrix{3}{1}{{3x-5y+z=0} {sqrt{2}x-7y+8z=0} {x-8y+9z=0}}}{ }[/pmath] </li>
<li>[pmath]delim{|}{{1/N} sum{n=1}{N}{gamma(u_n)} – 1/{2 pi} int{0}{2 pi}{gamma(t) dt}}{|} le epsilon/3[/pmath]</li>
<li>[pmath size=16]vec{Del}f(x,y) ~ = ~ {partial{f}}/{partial{x}}hat{i} ~ + ~ {partial{f}}/{partial{y}} hat{j}[/pmath]</li>
<li>[pmath size=16]{Del}f(x,y) ~ = ~ {partial{f}}/{partial{x}}i ~ + ~ {partial{f}}/{partial{y}} j[/pmath]</li>
</ul>
<p>Math elements supported:</p>
<ul>
<li>Usual commands</li>
<li>Parenthesis</li>
<li>Math space</li>
<li>Greek letters</li>
<li>Symbols</li>
<li>Arrows</li>
<li>Sets</li>
<li>Roots</li>
<li>Limits</li>
<li>Big operators</li>
<li>Delimiters</li>
<li>Matrix</li>
<li>Constructions</li>
</ul>
<p><a href="https://www.biophysicslab.com/wp-content/plugins/wpmathpub/phpmathpublisher/doc/help.html" title="See complete list of elements and the symbols they generate here" rel="nofollow ugc">pmath syntax</a></p>
<h3>Credits</h3>
<ul>
<li>Thanx to <a href="https://www.xm1math.net/" rel="nofollow ugc">Pascal Brachet</a> for the original PhpMathPublisher library.</li>
</ul>


WP Math Publisher – wpmathpub

This plugin uses shortcode tags to display mathematical equations within your WordPress posts, pages, and comments.

MathML Block vs WP Math Publisher – wpmathpub