Math Scalar Library
Programming Reference Manual C/C++
Version 1.1 DD-00003-011

25.20 scagd - Complex inverse Gudermannian gd-1(x)

#include <msca.h> 
 
double complex scagd (double complex x); 
float complex  scagdf(float complex x);

Given a value x∈ C  this function computes the complex inverse Gudermannian:

gd-1(x)