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'\" t
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\"
.\" SPDX-License-Identifier: GPL-1.0-or-later
.\"
.TH cpow 3 (date) "Linux man-pages (unreleased)"
.SH NAME
cpow, cpowf, cpowl \- complex power function
.SH LIBRARY
Math library
.RI ( libm ", " \-lm )
.SH SYNOPSIS
.nf
.B #include <complex.h>
.P
.BI "double complex cpow(double complex " x ", double complex " z );
.BI "float complex cpowf(float complex " x ", float complex " z );
.BI "long double complex cpowl(long double complex " x ,
.BI " long double complex " z );
.fi
.SH DESCRIPTION
These functions calculate
.I x
raised to the power
.I z
(with a branch cut for
.I x
along the negative real axis).
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lbx lb lb
l l l.
Interface Attribute Value
T{
.na
.nh
.BR cpow (),
.BR cpowf (),
.BR cpowl ()
T} Thread safety MT-Safe
.TE
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY
glibc 2.1.
C99, POSIX.1-2001.
.SH SEE ALSO
.BR cabs (3),
.BR pow (3),
.BR complex (7)
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