## How to publish equations

Update, This does not seem to work any longer. Any content after the first equation is truncated, so I’ve removed the script. I found this post with some information:
http://www.codecogs.com/latex/integration/blogger/install.php

The important feature was to add an HTML/JavaScript gadget with the code found there.

I followed the instructions and it produced this:
$\int^{+1}_{-1} x dx$

Which does produce an acceptable equation.