# MathJax Test Page

If you see typeset mathematics below, then MathJax is working. If you see
TeX code instead, MathJax is not working for you.

\[
\frac{-b\pm\sqrt{b^2-4ac}}{2a}
\]

**WARNING**: The browser you are using does not appear to support
MathJax, so we can't test if MathJax is working. Please try a different
browser, or a newer version of your browser in order to test MathJax.

**WARNING**: Internet Explorer 6 does not display images with
alpha-channel transparency very well, so this test will not look good.
But in practice, IE6 will use web-based fonts rather than image fonts
(unless the page forces images, as this one does) so the poor quality
rendering on this test page does not indicate a problem with MathJax.

If the mathematics does not show up properly, you may not have not
installed the MathJax web fonts correctly. Follow the steps in the
installation instructions.