From e6f0ca8b09fb7f1ed9c0ea1223d66841f4ede1af Mon Sep 17 00:00:00 2001
From: Vincent <vcncolin@gmail.com>
Date: Thu, 29 Aug 2024 15:09:28 +0200
Subject: [PATCH] matrices fix try diofferent syntax #4

---
 Maths2A/Maths_2A_00_EX_review.markdown | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/Maths2A/Maths_2A_00_EX_review.markdown b/Maths2A/Maths_2A_00_EX_review.markdown
index a46de35..d506fb7 100644
--- a/Maths2A/Maths_2A_00_EX_review.markdown
+++ b/Maths2A/Maths_2A_00_EX_review.markdown
@@ -188,10 +188,7 @@ Soit $E = \mathbb{R}_3[X]$. Soit $u$ l'application de $E$ dans lui-même : $u(P)
 
 Calculer (si possible) l'inverse des matrices : 
 
-1. $$\begin{pmatrix}
-   a & b \\
-   c & d
-\end{pmatrix}$$
+1. $\begin{pmatrix} a & b \\ c & d \end{pmatrix}$
 2. $\begin{pmatrix} 1&2&1\\1&2&-1\\-2&-2&-1\end{pmatrix}$
 3. $\begin{pmatrix} 1&\overline\alpha&\overline\alpha^2\\ \alpha&1&\overline\alpha\\ \alpha^2&\alpha&1\end{pmatrix}$
 4. $\begin{pmatrix}0&1&1&1\\1&0&1&1\\1&1&0&1\\1&1&1&0\end{pmatrix}$