@braunne So, MathML doesn't involve it, no. It's an HTML subset. However, Blink browsers don't support it. You can, however, include MathJAX in your page to auto-translate it to an image for UAs that don't support it. MathJAX also supports using LaTeX equations for math.
Honestly, MathJAX is a must if you're doing anything more complicated than simple arithmetic on a page. The nice thing is that it's pretty much drop-in.
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