Inverse hyperbolic secant : Representations through equivalent functions (subsection 27/02/05/15)

ArcSech

$Mathematica Notation$

Involving sech^-1((z²+1)^1/2/(z₂)^1/2)

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

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