Inverse hyperbolic cosine: Representations through equivalent functions (subsection 27/02/02/27)

ArcCosh

$Mathematica Notation$

Elementary Functions

Representations through equivalent functions

With related functions

Involving sin^-1

Involving cosh^-1(z ((1-(1-z²)^1/2)/(2z²))^1/2)

Involving cosh^-1(z ((1-(1-z²)^1/2)/(2z²))^1/2) and sin^-1( z)