I didn't know they'd added TeX formulae; that's awesome. It's going to be a very long time before we see near-universal MathML adoption, but this pretty much el

I didn't know they'd added TeX formulae; that's awesome. It's going to be a very long time before we see near-universal MathML adoption, but this pretty much eliminates the need for it. Whoever came up with the 3D pie charts needs to be locked up, however.