Name
cexp, cexpf, cexpl - complex exponential functionLibrary
Math library ( libm ", " -lm )Synopsis
#include <complex.h> double complex cexp(double complex z );
float complex cexpf(float complex z );
long double complex cexpl(long double complex z );
Description
These functions calculate e (2.71828..., the base of natural logarithms) raised to the power ofz
. One has:
cexp(I * z) = ccos(z) + I * csin(z)
Attributes
For an explanation of the terms used in this section, see attributes(7).Interface | Attribute | Value |
T} | Thread safety | MT-Safe |