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.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CPOW 3 2002-07-28 "" "Linux Programmer's Manual"
.SH NAME
cpow, cpowf, cpowl \- complex power function
.SH SYNOPSIS
.nf
.B #include <complex.h>
.sp
.BI "double complex cpow(double complex " x ", complex double " z ");"
.br
.BI "float complex cpowf(float complex " x ", complex float " z ");"
.br
.BI "long double complex cpowl(long double complex " x ,
.BI " complex long double " z ");"
.sp
Link with \fI\-lm\fP.
.fi
.SH DESCRIPTION
The function calculates
.I x
raised to the power
.IR z .
(With a branch cut for
.I x
along the negative real axis.)
.SH "CONFORMING TO"
C99
.SH "SEE ALSO"
.BR cabs (3),
.BR pow (3),
.BR complex (7)
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