## MathML test

Just checking to see if MathML is usable inside this weblog with my browsers at all.

${\left[a+b\right]}^{260}+{\left\{a+b\right\}}_{i}$



a + b 2

x 2 + 4 x + 4 = 0

x = - b ± b 2 - 4 a c 2 a

$\begin{pmatrix}0 & 1 & 0\\ 0 & 0 & 1\\ 1 & 0 & 0\end{pmatrix}$

$17+29i\in \mathbb{C}$

$\infty$

Rats, well that didn't work too well, did it.

Not quite sure I understand what's going on here. According to the sample pages it should mostly work with Firefox, Mozilla and IE6. Not sure why the examples above don't work. I must be doing something wrong...