Difference between revisions of "Math"
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<math>S_{\text{new}} = S_{\text{old}} - \frac{ \left( 5-T \right) ^2} {2}</math> | <math>S_{\text{new}} = S_{\text{old}} - \frac{ \left( 5-T \right) ^2} {2}</math> | ||
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Revision as of 10:25, 19 October 2010
Math tag
Hjælp
Eksempler
<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>
<math> x = \sqrt{ 200 } </math>
- Effekt
| <math>P = U \cdot I = {U^2 \over R} = R \cdot I^2</math> | (1) |
- leger og tester på Michaels side
<math>U = R \cdot I</math>
- tja
<math>3X = Y \Rightarrow X = {Y \over 3}</math>
- og
<math>S_{\text{new}} = S_{\text{old}} - \frac{ \left( 5-T \right) ^2} {2}</math>