System Grab Bag

View all man pages from Linux (or from all projects)

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).

Attributes

For an explanation of the terms used in this section, see attributes(7). allbox; lbx lb lb T{ cpow()cpowf()cpowl()
InterfaceAttributeValue
T}Thread safetyMT-Safe

Standards

C11, POSIX.1-2008.

History

glibc 2.1. C99, POSIX.1-2001.

See Also

  1. cabs(3),
  2. pow(3),
  3. complex(7)