from github to this gitea

2023-10-23 23:09:51 +02:00
commit a2ee0fa5ca
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+---
+alias: "ch(a+b)"
+---
+up::[[formules de trigonométrie]]
+sibling::[[sinus hyperbolique d'une somme]]
+type::"formule de somme", "hyperbolique"
+title::$\mathrm{ch}(a+b) = \mathrm{ch}(a)\mathrm{ch}(b) + \mathrm{sh}(a)\mathrm{sh}(b)$
+#maths/trigonométrie
+
+---