Math Scalar Library
Programming Reference Manual C/C++
Version 1.0 DD-00003-010

11.20 scatanh - Complex hyperbolic arctangent tanh-1(x)

#include <msca.h>

double scatanh (double complex x);
float  scatanhf(float complex x);

Given a value x∈C  this function computes the complex hyperbolic arctangent:

tanh-1(x)