# Category:Definitions/Inverse Hyperbolic Secant

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

The inverse hyperbolic secant is a multifunction defined as:

$\forall z \in \C_{\ne 0}: \map {\sech^{-1} } z := \set {w \in \C: z = \map \sech w}$

where $\map \sech w$ is the hyperbolic secant function.

## Pages in category "Definitions/Inverse Hyperbolic Secant"

The following 17 pages are in this category, out of 17 total.