Inverse hyperbolic tangent: Representations through equivalent functions (subsection 27/02/02/22)

ArcTanh

$Mathematica Notation$

Elementary Functions

Representations through equivalent functions

With related functions

Involving sin^-1

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

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

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