Inverse secant: Representations through equivalent functions (subsection 27/02/10/20)

ArcSec

$Mathematica Notation$

Involving sec^-1(2^1/2((1-z²)^1/2/((1-z²)^1/2-1))^1/2)

Involving sec^-1((2(1-z²)^1/2/((1-z²)^1/2-1))^1/2) and coth^-1(z)

Involving sec^-1(2^1/2((1-z²)^1/2/((1-z²)^1/2-1))^1/2) and coth^-1(1/z)