LaTeXMathML.js

I have tried many implementations of TeX that were compatible with Blogger.com but neither of them seemed sufficiently convenient and good-looking. Let me try LaTeXMathML.js. In articles and slow comments, \$...\$ should typeset mathematics. On the other hand, you need to put a backslash before \$ if you want to see the dollar sign.




The sum $\quad\sum_{n=1}^\infty n\quad$ is equal to $-\frac{1}{12}$. On the other hand, the integral $\int_0^\infty e^{-x^2} dx = \frac12 \pi^{1/2}$.

Displayed equations should be possible with single dollars inside blackquote.../blockquote:

$\tau\to \tau^\prime = \frac{a \tau + b}{c \tau+ d}, \quad \left(\begin{array}{cc}a&b\\ c&d\end{array}\right)\in SL(2,Z)$

Note that before the page fully loads, you see the LaTeX sources. But suddenly, they should be converted into beautiful mathematics if you have installed either MathPlayer or Techexplorer.

Update 2011: I replaced LaTeXMathML.js by MathJax which seems superior; search for Mathjax on this blog.