cexp2 man page

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);

Link with -lm.


The function returns 2 raised to the power of z.

Conforming to

These function names are reserved for future use in C99.


Not yet in glibc, as at version 2.19.

See Also

cabs(3), cexp(3), clog10(3), complex(7)

Referenced By

cexp(3), complex(7), exp2(3).

Explore man page connections for cexp2(3).

cexp2f(3) and cexp2l(3) are aliases of cexp2(3).