Inverse hyperbolic secant : Representations through equivalent functions (subsection 27/02/04/17)

ArcSech

$Mathematica Notation$

Involving sech^-1(z²+1/z²^1/2)

Involving sech^-1(z²+1/z²^1/2) and tan^-1(z)

Involving sech^-1(z²+1/z²^1/2) and tan^-1(1/z)