Update cheatsheet.fr.md

01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/01.maxwell-equations/02.maxwell-equations-overview/cheatsheet.fr.md

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 ---
 text : "Les 4 équations de Maxwell"
-published : false
+published : true
 visible : false
 ---
 
-![](Maxwell-equation-fr.jpg)
+![](Maxwell-equation-fr.jpg)
+
+
+![](general-scheme-electromagnetism-vacuum-2-L1200.jpg)