From 25e16a124dda5fad07f370f09ae88f79d06ae441 Mon Sep 17 00:00:00 2001 From: Claude Meny Date: Sat, 14 Mar 2020 18:04:32 +0100 Subject: [PATCH] Update textbook.fr.md --- .../02.electromagnetic-waves-vacuum-main/textbook.fr.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/02.electromagnetic-waves-vacuum/02.electromagnetic-waves-vacuum-main/textbook.fr.md b/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/02.electromagnetic-waves-vacuum/02.electromagnetic-waves-vacuum-main/textbook.fr.md index 50b43f3ad..db7963f6f 100644 --- a/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/02.electromagnetic-waves-vacuum/02.electromagnetic-waves-vacuum-main/textbook.fr.md +++ b/01.curriculum/01.physics-chemistry-biology/04.Niv4/04.electromagnetism/02.electromagnetic-waves-vacuum/02.electromagnetic-waves-vacuum-main/textbook.fr.md @@ -21,7 +21,7 @@ $`\Delta \overrightarrow{X} - \dfrac{1}{v_{\phi}} \; \dfrac{\partial^2 \;\overri L'expression de l'opérateur $`\Delta`$ en fonction des opérateurs $`grad`$, $`div`$ et $`rot`$ est : -$`\Delta`$ = $`\overrightarrow{grad} \left(div\right) - \overrightarrow{rot}\, \left(\overrightarrow{rot}\right)`$ +$`\Delta =`\overrightarrow{grad} \left(div\right) - \overrightarrow{rot}\, \left(\overrightarrow{rot}\right)`$ ### Propagation du champ électromagnétique