Today I installed the MathJax plugin so that you can render math formulas properly. I have a feeling this will be useful…
Here’s an example of a block-style expression:
$$
\hat{H}\Psi=E\Psi
$$
which produces this:
\hat{H}\Psi=E\Psi
You can render inline math like this E=mc^2 by wrapping with a single $ like so: $E=mc^2$.