title: MathJax/jsMath alternatives?
body: <p><strong>Update from 2021:</strong> <em>just use MathJax; you shouldn't be supporting old versions of IE any more.</em></p>
  <p>I want to use <a href="http://www.mathjax.org" rel="nofollow noreferrer">MathJax</a> to display MathML equations, but its performance in IE is unacceptably slow (yes, I read about using EmulateIE7, this is also unacceptable as it would break other areas of the site).</p>
  <p>I don't need to support user-generated equations, and most of my data is already in XML form, so doing an XSL transform to HTML seems like the most compatible solution.</p>
  <p>Ideally, the HTML would be similar/exactly the same as that which comes from MathJax. Displaying an image in place of the whole equation is a poor solution, as is requiring IE users to install MathPlayer.</p>