NAME
cpow,
cpowf,
cpowl —
complex power functions
SYNOPSIS
#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.
SEE ALSO
cabs(3),
csqrt(3),
IEEE
Std 1003.1-2001 (“POSIX.1”)
⟨
complex.h⟩
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.