NAME | SYNOPSIS | DESCRIPTION | VERSIONS | CONFORMING TO | SEE ALSO | COLOPHON

The Linux Programming Interface

CPOW(3)                       Linux Programmer's Manual                       CPOW(3)

NAME         top

       cpow, cpowf, cpowl - complex power function

SYNOPSIS         top

       #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         top

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

VERSIONS         top

       These functions first appeared in glibc in version 2.1.

CONFORMING TO         top

       C99.

SEE ALSO         top

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

COLOPHON         top

       This page is part of release 3.32 of the Linux man-pages project.  A
       description of the project, and information about reporting bugs, can be found
       at http://www.kernel.org/doc/man-pages/.

                                      2008-08-11                              CPOW(3)

HTML rendering created 2010-12-03 by Michael Kerrisk, author of The Linux Programming Interface