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Oscar Plaisant
2024-12-25 22:30:24 +01:00
parent 4a9afe51fa
commit 602a41e7f8
2098 changed files with 11681 additions and 2271 deletions

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@@ -6,7 +6,7 @@ alias: ["commutative", "commutatif"]
---
up::[[structure algébrique]]
title::"$\forall (a, b) \in \mathbf{E}^{2},\quad a*b = b*a$"
#maths/algèbre
#s/maths/algèbre
---
Soit $*$ une [[loi de composition interne]] sur $E$.