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| | The Wikitext code for an example formula looks like this: <nowiki> | | The Wikitext code for an example formula looks like this: <nowiki> |
| − | <math>\operatorname{erfc}(x) = | + | <math> |
| − | \frac{2}{\sqrt{\pi}} \int_x^{\infty} e^{-t^2}\,dt = | + | \operatorname{erfc}(x) = |
| − | \frac{e^{-x^2}}{x\sqrt{\pi}}\sum_{n=0}^\infty (-1)^n \frac{(2n)!}{n!(2x)^{2n}}</math> | + | \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> |
| | </nowiki> | | </nowiki> |
| | | | |
Revision as of 10:57, 7 April 2011
If you want to enter a formula into an article, this can be done in WikiText using the <math> tag.
The Wikitext code for an example formula looks like this:
<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>
What you see is:
- The overall formula needs to be enclosed by
tags.
- The formular itself is written in (rather complicated to understand for first-time users) LaTeX code
