Math Markup Example

From Bondline
Revision as of 17:02, 21 December 2010 by WikiSysop (talk | contribs) (Protected "Test": Protecting this page as an example of math markup. ([edit=sysop] (indefinite) [move=sysop] (indefinite)))

This is a test page.

<math>

 \operatorname{erfc}(x) =
 \frac{2}{\sqrt{\pi}} \int_x^{\infty} e^{-t^2}\,dt =
 \frac{e^{-x^2}}{x\sqrt{\pi}}\sum_{n=0}^\infty (-1)^n \frac{(2n)!}{n!(2x)^{2n}}

</math>