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

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

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

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…