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| Line 22: |
Line 22: |
| | *The formular itself is written in (rather complicated to understand for first-time users) LaTeX code<br> | | *The formular itself is written in (rather complicated to understand for first-time users) LaTeX code<br> |
| | | | |
| | + | Help in English: http://en.wikipedia.org/wiki/Help:Formula |
| | | | |
| | + | Help in German: http://de.wikipedia.org/wiki/Hilfe:TeX |
| | <br> | | <br> |
| | | | |
| | <br> | | <br> |
Revision as of 12:14, 12 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>
Which results in a formula like this:
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
Help in English: http://en.wikipedia.org/wiki/Help:Formula
Help in German: http://de.wikipedia.org/wiki/Hilfe:TeX
