From a8bd5deb0ce494ed785dcb8f8bf798bf740e2c62 Mon Sep 17 00:00:00 2001
From: Jeff LANCE <jeff.lance@mala.fr>
Date: Sat, 28 May 2016 20:45:41 +0200
Subject: [PATCH] add shortcut for vector i and j in maths and physic.

---
 commun/commun.sty | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/commun/commun.sty b/commun/commun.sty
index e57fcc8..5dcc1ac 100644
--- a/commun/commun.sty
+++ b/commun/commun.sty
@@ -97,6 +97,14 @@
 
 % texte gras
 \newcommand{\tb}[1]{\textbf{#1}}
+
+% vecteurs i et j
+\NewDocumentCommand \veci { } {
+	\vec{\imath}
+}
+\NewDocumentCommand \vecj { } {
+	\vec{\jmath}
+}
 %--%