**This is an old revision of the document!**

It is possible to enter TeX-style equations into the DokuWiki. Do an “Edit this page” to see how.

- Display equations: $$\int {1\over x}\,dx = \ln(x)+C$$ and \[\sum_{i=1}^n i = {n(n+1)\over 2}\]
- Inline equations: Like \(ax^2+bx+c\) use
`\(`

…`\)`

. TeX-style dollar signs are disabled (to avoid confusion with currency). Another example: \(a_i^2 + b_i^2 = c_i^2\).

If your browser supports JavaScript, be sure it is enabled.

For more information, see http://secant.cs.purdue.edu/jsMath/test/sample.html.

For the record, here are the (very abbreviated) steps needed to enable jsMath within DocuWiki.

- Download the basic package from SourceForge jsMath.

- Unpack and install in ~/jsMath.

- Download the “jsMath Sprite Fonts” package from the same location and install in a fonts subdirectory.

- Modify the Apache configuration file to include the jsMath subdirectory.

A complete discussion of the jsMath package (including download files) is available here.