Commit fbc0c9ab authored by Claude Meny's avatar Claude Meny

Update cheatsheet.fr.md

parent c5a71690
Pipeline #10520 canceled with stage
...@@ -119,6 +119,13 @@ $`\displaystyle\quad=\iint_{\mathcal{S}_{lat}} \underbrace{E_{\rho}(\rho)}_{=\; ...@@ -119,6 +119,13 @@ $`\displaystyle\quad=\iint_{\mathcal{S}_{lat}} \underbrace{E_{\rho}(\rho)}_{=\;
$`\displaystyle\quad= E \iint_{\mathcal{S}_{lat}} \rho\,d\varphi\,dz`$ $`\displaystyle\quad= E \iint_{\mathcal{S}_{lat}} \rho\,d\varphi\,dz`$
**$`\mathbf{\quad= 2\pi \rho\, E}`$** **$`\mathbf{\quad= 2\pi \rho\, E}`$**
#### Comment calculer la charge $`Q_{int}`$ à l'intérieur de $`\mathbf{\mathcal{S}_G}`$ ?
*
#### Combien de domaines de l'espace considérer ? #### Combien de domaines de l'espace considérer ?
![](electrostatics-gauss-cylindrical-charge-distribution-4-v2_L1200.gif) ![](electrostatics-gauss-cylindrical-charge-distribution-4-v2_L1200.gif)
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