# There should be universal LaTeX/MathJax guide for sites supporting it

Currently, stats, math, cstheory and physics have MathJax support which turns LaTeX code into equation.

At least on math, occasionally there are users that do not know this feature or don't know it's possible to use LaTeX (MathJax), resulting a badly formatted post.

I suggest that there should be a common "LaTeX/MathJax typesetting help" page for those sites that enabled MathJax support, like the "Markdown editing help" that is present on all sites. Preferably, there should also be a line

• LaTeX equations $\sin^2 \theta$

in the "How to Format" on the right hand side.