cexp2, cexp2f, cexp2l − base-2 exponent of a complex number

#include <complex.h>

double complex cexp2(double complex z);

float complex cexp2f(float complex z);

long double complex cexp2l(long double complex z);

The function returns 2 raised to the power of z.

C99

cabs(3), cexp(3), clog10(3)