cexp2 - Man Page

base-2 exponent of a complex number


Math library (libm, -lm)


#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.


These function names are reserved for future use in C99.

As at glibc 2.31, these functions are not provided in glibc.

See Also

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

Referenced By

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

The man pages cexp2f(3) and cexp2l(3) are aliases of cexp2(3).

2023-10-31 Linux man-pages 6.06