Commit dd5f2a30 authored by Claude Meny's avatar Claude Meny

Update cheatshhet.fr.md

parent 28a982aa
Pipeline #13041 canceled with stage
......@@ -52,7 +52,7 @@ GRADIENT D'UN CHAMP SCALAIRE
Coordonnées cartésiennes :
$`\begin{align}
\overrightarrow{grad}\,V &=\dfrac{\partial V}{\partial x}\,\overrightarrow{e_x}+\dfrac{\partial V}{\partial y}\,\overrightarrow{e_y}+\dfrac{\partial V}{\partial z}\,\overrightarrow{e_z}`$ \\
\overrightarrow{grad}\,V &=\dfrac{\partial V}{\partial x}\,\overrightarrow{e_x}+\dfrac{\partial V}{\partial y}\,\overrightarrow{e_y}+\dfrac{\partial V}{\partial z}\,\overrightarrow{e_z} \\
&=\nabla\,V\\
end{align}`$
  avec opérateur nabla $`\nabla=\dfrac{\partial}{\partial x}\,\overrightarrow{e_x}+\dfrac{\partial}{\partial y}\,\overrightarrow{e_y}+\dfrac{\partial}{\partial z}\,\overrightarrow{e_z}`$
......
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