Warwick Blogs supports LateX markup, which means that you can include this special markup in your blog entry and it will appear as a nicely presented equation.
Type the LateX markup for your equation beginning with <Latex> and ending with </Latex>. (Disregard the triangular brackets and use square brackets in the code).
When you have finished writing or editing your entry, click on the 'Publish now' button:
You should now see that the LateX markup has disappeared from the published version, and a nicely formatted equation is in its place, like this:
Example: You might want to use your blog to discuss and consider a particular equation (which you could set as viewable only to yourself and your tutor).