GNU/Linux |
CentOS 4.8 |
i386 |
cexpl(3) |
cexp, cexpf, cexpl − complex exponential function
#include <complex.h>
double complex cexp(double complex z);
float complex cexpf(float complex z);
long double complex cexpl(long double complex z);
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).
C99
cabs(3), cpow(3), clog(3)
cexpl(3) |