Who would have thought math would came back to haunt me in the most delectable way??? I found a mosbot (mostex) that renders TeX formulas in the simplest of ways. You just add the mostag "tex" in your content, and you get a formula that ‘looks’ right.

Say you want to have ‘x square plus y square’ in your content. You enter { tex } x^2 + y^2 { /tex } and that renders as {tex} x^2 + y^2 {/tex}. That’s much prettier, of course.