CPOW(3M) Mathematical Library Functions CPOW(3M)

NAME

cpow, cpowf, cpowl - complex power functions

SYNOPSIS

c99 [ flag... ] file... -lm [ library... ]
#include <complex.h>

double complex cpow(double complex x, double complex y);


float complex cpowf(float complex x, float complex y);


long double complex cpowl(long double complex x,
long double complex y);

DESCRIPTION

These functions compute the complex power function x^y, with a branch
cut for the first parameter along the negative real axis.

RETURN VALUES

These functions return the complex power function value.

ERRORS

No errors are defined.

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+----------------------------+-----------------------------+
|Interface Stability | Standard |
+----------------------------+-----------------------------+
|MT-Level | MT-Safe |
+----------------------------+-----------------------------+

SEE ALSO

complex.h(3HEAD), cabs(3M), csqrt(3M), attributes(7), standards(7)

SunOS 5.11 July 12, 2006 CPOW(3M)