In many cases, the math coloring works nicely. However, with one of my most common ways of displaying equations, it does not work! I have included an example -- it isn't strictly «minimal», but it shows several types of math, some of which get colored, some don't. I haven't been able to find a pattern of which equations do and which don't.

Henrik. \documentclass{article} \usepackage[colormath]{texpower} \usepackage{amsmath} \begin{document} Here is some math: $b+b=2b$, some displayed math \[ e^{-j\pi}+1=0 \] and an equation \begin{equation} x = y + z \end{equation} a \TeX\ displayed equation $$ a = b + c $$ an unnumbered equation: \begin{equation*} x = y + z \end{equation*} two aligned equations \begin{align} x &= y + z \\ a &= b + c \end{align} two gathered equations \begin{gather} x = y + z \\ a = b + c \end{gather} The ordinary equation doesn't get colored! \end{document}