cexp(3) - Linux man page
Name
cexp, cexpf, cexpl - complex exponential functionSynopsis
#include <complex.h>double complex cexp(double complex z);
float complex cexpf(float complex z);
long double complex cexpl(long double complex z);
Link with -lm.
Description
The function calculates e (2.71828..., the base of natural logarithms) raised to the power of z.One has cexp(I*z) = ccos(z) + I*csin(z).
