Possible Duplicate:
Can we turn off math-tex please?
Why doesn't maths render as maths?
... but, until we get it, I have created a GreaseMonkey script for use here.
http://userscripts.org/scripts/show/81977
To use the script, simply enclose the markup in dollar signs like so:
$\frac{1}{2}$
The script has some severe limitations in that it does not do recursive decent parsing. As such, it cannot handle this format:
$ \text{ $content$ } $
This is primarily of use for math markup, but will work for anything supported by these seven rendering services:
- Google Charts $\frac{1}{2}$ http://chart.apis.google.com/chart?cht=tx&chf=bg,s,FFFFFF00&chl=%5Cfrac%7B1%7D%7B2%7D
- 72 Pines $\frac{1}{2}$ http://tex.72pines.com/latex.php?latex=%5Cfrac%7B1%7D%7B2%7D
- CodeCogs.com $\frac{1}{2}$ http://latex.codecogs.com/gif.latex?%5Cfrac%7B1%7D%7B2%7D
- MathTran.org $\frac{1}{2}$ http://www.mathtran.org/cgi-bin/mathtran?D=1;tex=%5Cfrac%7B1%7D%7B2%7D
- MimeTeX $\frac{1}{2}$ http://www.forkosh.dreamhost.com/mimetex.cgi?%5Cfrac%7B1%7D%7B2%7D
- MathTeX $\frac{1}{2}$ http://www.forkosh.dreamhost.com/cgi-bin/mathtex.cgi?%5Cfrac%7B1%7D%7B2%7D
- Simto Equation Editor $\frac{1}{2}$ http://www.sitmo.com/gg/latex/latex2png.2.php?z=100&eq=%5Cfrac%7B1%7D%7B2%7D