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

16.1 sexsd - Exsecant exs(x)

#include <msca.h> 
 
double sexsd (double x); 
float  sexsdf(float x);

Given a value x this function computes the exsecant with input in degrees, exs(x)  .