# A demonstration of MathML.

This file was generated with Amaya, a free HTMLBrowser/editor for W3C.

$\frac{{b}^{2}+\sqrt{{A}^{2}-2\mathrm{BC}{}^{}}}{2A\text{}}$

I have yet to figure out how to do a +/- character.

$\sum _{i=0}^{N}\left(\frac{1}{{{i}^{2}}^{}}\right)$

I think that Amaya is still a little rough around the edges, and needs more work. In particular, it is hard to know what fields still need entering.

See this link for more information on Amaya and its capabilities