Can I add LaTeX packages to MathJax?

Question

I have some mathematical expressions written in LaTeX that I would like to put on a webpage. However, they use packages that don\'t seem to be included in MathJax (e.g. yta

Answer 1

This page gives the answer, which is yes. http://math.stackexchange.com doesn't seem to honor \(\require{foo}\), but the above link tells you how to add any package to the configuration for your website.

If you're not the administrator of the site, of course you will have to convince the powers-that-be to install the package.