The plan is to add maths support to TW5 in two ways:
* The ability to intermix MathML tags within wikitext; this ought to work now, but I'm trying to track down some bugs. I'll add an example when I've fixed it.
* The ability to use LaTeX to generate maths notation
I had been hoping to use MathJax to achieve the second goal, but have found that it's architecture is too intimately tied to the browser for TW5 purposes, where we need to be able to do the maths generation on the server too. So, I'd be interested in any modern JS maths libraries that work under node and in the browser.
Best wishes
Jeremy