From http://www.w3.org/Math
MathML Software
Combined with a style sheet to specify other aspects of layout, MathML
should eventually be used by browsers without the use of plug-ins. In
the immediate future, several vendors offer applet and plug-ins which
can render MathML in place in a browser. Translators and equation editors
which can generate HTML pages with images of the math expression from HTML
with embedded MathML code will be available soon. Click here for a detailed
survey of software a