update
This commit is contained in:
@@ -4,7 +4,7 @@ alias: "tange en fonction de tan(x/2)"
|
||||
up::[[formules de trigonométrie]]
|
||||
type::$t = \tan\left(\frac{x}{2}\right)$
|
||||
title::$\tan(x) = \dfrac{2t}{1-t^{2}}$
|
||||
#maths/trigonométrie
|
||||
#s/maths/trigonométrie
|
||||
|
||||
----
|
||||
|
||||
|
Reference in New Issue
Block a user