Rendering LaTeX in Blogger.

Rendering LaTeX in Blogger is pretty easy thanks to the JavaScript LaTeX equation render engine from http://www.yourequations.com.
To enable LaTeX rendering go to the Blogger Dashboard --> Layout --> Edit HTML . Then add the line
<script> type="text/javascript" src="http://tex.yourequations.com/"></script>
<script type="text/javascript" src="http://tex.yourequations.com/"></script>
just before <body/>. Half the job is now done.
Then, for example to render:
\int_{0}^{\pi}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx =\frac{22}{7}-\pi
Use the code:
<pre lang="eq.latex">
\int_{0}^{1}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx
=\frac{22}{7}-\pi
</pre>
The LaTeX code will now be displayed as:

\int_{0}^{1}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx=\frac{22}{7}-\pi

Ofcourse Javascript needs to be enabled in the Browser for the renderer to work.