Category:Definitions/Inverse Tangent

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This category contains definitions related to Inverse Tangent.
Related results can be found in Category:Inverse Tangent.


The inverse tangent is a multifunction defined on $S$ as:

$\forall z \in S: \inv \tan z := \set {w \in \C: \map \tan w = z}$

where $\map \tan w$ is the tangent of $w$.

Also see