[thirdparty/man-pages.git] / man3 / cpow.3

.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\"
.\" %%%LICENSE_START(GPL_NOVERSION_ONELINE)
.\" Distributed under GPL
.\" %%%LICENSE_END
.\"
.TH CPOW 3 2015-04-19 "" "Linux Programmer's Manual"
.SH NAME
cpow, cpowf, cpowl \- complex power function
.SH SYNOPSIS
.nf
.B #include <complex.h>
.PP
.BI "double complex cpow(double complex " x ", complex double " z ");"
.BI "float complex cpowf(float complex " x ", complex float " z ");"
.BI "long double complex cpowl(long double complex " x ,
.BI "                          complex long double " z ");"
.PP
Link with \fI\-lm\fP.
.fi
.SH DESCRIPTION
These functions calculate
.I x
raised to the power
.IR z
(with a branch cut for
.I x
along the negative real axis.)
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lbw24 lb lb
l l l.
Interface	Attribute	Value
T{
.BR cpow (),
.BR cpowf (),
.BR cpowl ()
T}	Thread safety	MT-Safe
.TE
.SH CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008.
.SH SEE ALSO
.BR cabs (3),
.BR pow (3),
.BR complex (7)
Commit	Line	Data
	1	.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
	2	.\"
	3	.\" %%%LICENSE_START(GPL_NOVERSION_ONELINE)
	4	.\" Distributed under GPL
	5	.\" %%%LICENSE_END
	6	.\"
	7	.TH CPOW 3 2015-04-19 "" "Linux Programmer's Manual"
	8	.SH NAME
	9	cpow, cpowf, cpowl \- complex power function
	10	.SH SYNOPSIS
	11	.nf
	12	.B #include <complex.h>
	13	.PP
	14	.BI "double complex cpow(double complex " x ", complex double " z ");"
	15	.BI "float complex cpowf(float complex " x ", complex float " z ");"
	16	.BI "long double complex cpowl(long double complex " x ,
	17	.BI " complex long double " z ");"
	18	.PP
	19	Link with \fI\-lm\fP.
	20	.fi
	21	.SH DESCRIPTION
	22	These functions calculate
	23	.I x
	24	raised to the power
	25	.IR z
	26	(with a branch cut for
	27	.I x
	28	along the negative real axis.)
	29	.SH VERSIONS
	30	These functions first appeared in glibc in version 2.1.
	31	.SH ATTRIBUTES
	32	For an explanation of the terms used in this section, see
	33	.BR attributes (7).
	34	.TS
	35	allbox;
	36	lbw24 lb lb
	37	l l l.
	38	Interface Attribute Value
	39	T{
	40	.BR cpow (),
	41	.BR cpowf (),
	42	.BR cpowl ()
	43	T} Thread safety MT-Safe
	44	.TE
	45	.SH CONFORMING TO
	46	C99, POSIX.1-2001, POSIX.1-2008.
	47	.SH SEE ALSO
	48	.BR cabs (3),
	49	.BR pow (3),
	50	.BR complex (7)