I think I am going to start using MathJax instead for publishing math online. Here is some test

\begin{align}\dot{x} & = \sigma(y-x) \\\dot{y} & = \rho x - y - xz \\\dot{z} & = -\beta z + xy\end{align}

Here is a simple way to add simple math to a web site such as this one and blogger.com using the following asciimath plugin. The code has been changed a little bit to correct its behavior under safari. Just add the following html/javascript to your blogger template, and you are done!

<script src="http://cse.unl.edu/~kdeng/assets/ASCIIMathMLwFallback.js"
type="text/javascript"/>
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