NAME¶

cpow, cpowf, cpowl - complex power function

SYNOPSIS¶

#include <complex.h>

double complex cpow(double complex x, complex double z);
 
float complex cpowf(float complex x, complex float z);
 
long double complex cpowl(long double complex x,
                          complex long double z);

Link with  -lm.

DESCRIPTION¶

The function calculates x raised to the power z. (With a branch cut for x along the negative real axis.)

VERSIONS¶

These functions first appeared in glibc in version 2.1.

CONFORMING TO¶

C99.

SEE ALSO¶

cabs(3), pow(3), complex(7)

COLOPHON¶

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