From f6443d2c20f0cd4c3bc2ef5b59831ebe9fe9f1d3 Mon Sep 17 00:00:00 2001 From: Claude Meny Date: Mon, 11 Nov 2019 18:36:44 +0100 Subject: [PATCH] Update textbook.en.md --- .../intercambio-curso-electromagnetismo/textbook.en.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/10.brainstorming-innovative-courses/intercambio-curso-electromagnetismo/textbook.en.md b/10.brainstorming-innovative-courses/intercambio-curso-electromagnetismo/textbook.en.md index b19e24417..7317566de 100644 --- a/10.brainstorming-innovative-courses/intercambio-curso-electromagnetismo/textbook.en.md +++ b/10.brainstorming-innovative-courses/intercambio-curso-electromagnetismo/textbook.en.md @@ -197,7 +197,7 @@ FR : opérateur nabla
EN : nabla operator -$`\Delta\,f = div\,\overrightarrow{grad} \,f `$, $`\Delta\,f = \overrightarrow{\nabla}\cdot\overrightarrow{\nabla}\,f `$
+$`\Delta f = div\,\overrightarrow{grad} f `$, $`\Delta\f = \overrightarrow{\nabla}\cdot\overrightarrow{\nabla}f `$
ES : operador laplaciana escalar, laplaciana escalar, laplaciana de un campo escalar
FR : opérateur laplacien scalaire, laplacien scalaire, laplacien d'un champ scalaire
EN : laplacian operator, laplacian of a scalar field
@@ -206,7 +206,7 @@ FR : en coordonnées cartésiennes orthonormées :
EN : in orthonormal Cartesian coordinate :
$`\Delta = \dfrac{\partial^2}{\partial x^2}+\dfrac{\partial^2}{\partial y^2}+\dfrac{\partial^2}{\partial z^2}`$ -$`\Delta = \overrightarrow{grad} div\,\overrightarrow{U} - \overrightarrow{rot}\,\overrightarrow{rot}\,\overrightarrow{U}`$
+$`\Delta = \overrightarrow{grad}\left( div\,\overrightarrow{U}\right) - \overrightarrow{rot}\left(\overrightarrow{rot}\,\overrightarrow{U}\right)`$
ES : operador laplaciana vectorial, laplaciana vectorial, laplaciana de un campo vectorial
FR : opérateur laplacien, laplacien, d'un champ scalaire ou d'un champ vecoriel
EN : laplacian operator, vectorial laplacian, laplacian of a vector field