This commit is contained in:
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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@@ -7,7 +7,7 @@ up::[[formules de trigonométrie]]
sibling::[[tangente hyperbolique du double]]
type::"formule de duplication"
title::$\tan(2x) = \dfrac{2\tan(x)}{1-\tan^{2}(x)}$
#maths/trigonométrie
#s/maths/trigonométrie
----