update

identités remarquables.md

@@ -3,7 +3,7 @@ alias: [ "identité remarquable" ]
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 up:: [[analyse|analyse]]
 title:: "$a^{2}+2ab+b^{2} = (a+b)^{2}$", "$a^{2} - 2ab+b^{2} = (a-b)^{2}$", "$a^{2} - b^{2} = (a+b)(a-b)$"
-#maths/analyse 
+#s/maths/analyse 
 
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