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CPOW(3) Library Functions Manual CPOW(3)

NAME

cpow, cpowf, cpowl - complex power function

LIBRARY

Math library (libm, -lm)

SYNOPSIS

#include <complex.h>
double complex cpow(double complex x, double complex z);
float complex cpowf(float complex x, float complex z);
long double complex cpowl(long double complex x,
                          long double complex z);

DESCRIPTION

These functions calculate 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.

ATTRIBUTES

For an explanation of the terms used in this section, see attributes(7).

Interface Attribute Value
cpow (), cpowf (), cpowl () Thread safety MT-Safe

STANDARDS

C99, POSIX.1-2001, POSIX.1-2008.

SEE ALSO

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

2022-10-09 Linux man-pages 6.01