xref: /freebsd/lib/msun/man/sin.3 (revision 75141cc9877bd4c86b39c602f68ae5dc205cefdb)
13a8617a8SJordan K. Hubbard.\" Copyright (c) 1991 The Regents of the University of California.
23a8617a8SJordan K. Hubbard.\" All rights reserved.
33a8617a8SJordan K. Hubbard.\"
43a8617a8SJordan K. Hubbard.\"	@(#)sin.3	6.7 (Berkeley) 4/19/91
53a8617a8SJordan K. Hubbard.\" Redistribution and use in source and binary forms, with or without
63a8617a8SJordan K. Hubbard.\" modification, are permitted provided that the following conditions
73a8617a8SJordan K. Hubbard.\" are met:
83a8617a8SJordan K. Hubbard.\" 1. Redistributions of source code must retain the above copyright
93a8617a8SJordan K. Hubbard.\"    notice, this list of conditions and the following disclaimer.
103a8617a8SJordan K. Hubbard.\" 2. Redistributions in binary form must reproduce the above copyright
113a8617a8SJordan K. Hubbard.\"    notice, this list of conditions and the following disclaimer in the
123a8617a8SJordan K. Hubbard.\"    documentation and/or other materials provided with the distribution.
133a8617a8SJordan K. Hubbard.\" 3. All advertising materials mentioning features or use of this software
143a8617a8SJordan K. Hubbard.\"    must display the following acknowledgement:
153a8617a8SJordan K. Hubbard.\"	This product includes software developed by the University of
163a8617a8SJordan K. Hubbard.\"	California, Berkeley and its contributors.
173a8617a8SJordan K. Hubbard.\" 4. Neither the name of the University nor the names of its contributors
183a8617a8SJordan K. Hubbard.\"    may be used to endorse or promote products derived from this software
193a8617a8SJordan K. Hubbard.\"    without specific prior written permission.
203a8617a8SJordan K. Hubbard.\"
213a8617a8SJordan K. Hubbard.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
223a8617a8SJordan K. Hubbard.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
233a8617a8SJordan K. Hubbard.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
243a8617a8SJordan K. Hubbard.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
253a8617a8SJordan K. Hubbard.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
263a8617a8SJordan K. Hubbard.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
273a8617a8SJordan K. Hubbard.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
283a8617a8SJordan K. Hubbard.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
293a8617a8SJordan K. Hubbard.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
303a8617a8SJordan K. Hubbard.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
313a8617a8SJordan K. Hubbard.\" SUCH DAMAGE.
323a8617a8SJordan K. Hubbard.\"
333a8617a8SJordan K. Hubbard.\"     from: @(#)sin.3	6.7 (Berkeley) 4/19/91
341130b656SJordan K. Hubbard.\"	$FreeBSD$
353a8617a8SJordan K. Hubbard.\"
363a8617a8SJordan K. Hubbard.Dd April 19, 1991
373a8617a8SJordan K. Hubbard.Dt SIN 3
383a8617a8SJordan K. Hubbard.Os
393a8617a8SJordan K. Hubbard.Sh NAME
407a15a32aSJordan K. Hubbard.Nm sin ,
417a15a32aSJordan K. Hubbard.Nm sinf
427a15a32aSJordan K. Hubbard.Nd sine functions
433a8617a8SJordan K. Hubbard.Sh SYNOPSIS
443a8617a8SJordan K. Hubbard.Fd #include <math.h>
453a8617a8SJordan K. Hubbard.Ft double
463a8617a8SJordan K. Hubbard.Fn sin "double x"
477a15a32aSJordan K. Hubbard.Ft float
487a15a32aSJordan K. Hubbard.Fn sinf "float x"
493a8617a8SJordan K. Hubbard.Sh DESCRIPTION
503a8617a8SJordan K. HubbardThe
513a8617a8SJordan K. Hubbard.Fn sin
527a15a32aSJordan K. Hubbardand the
537a15a32aSJordan K. Hubbard.Fn sinf
547a15a32aSJordan K. Hubbardfunctions compute the sine of
553a8617a8SJordan K. Hubbard.Fa x
563a8617a8SJordan K. Hubbard(measured in radians).
573a8617a8SJordan K. HubbardA large magnitude argument may yield a result with little
583a8617a8SJordan K. Hubbardor no significance.
593a8617a8SJordan K. Hubbard.Sh RETURN VALUES
603a8617a8SJordan K. HubbardThe
613a8617a8SJordan K. Hubbard.Fn sin
627a15a32aSJordan K. Hubbardand the
637a15a32aSJordan K. Hubbard.Fn sinf
647a15a32aSJordan K. Hubbardfunctions return the sine value.
653a8617a8SJordan K. Hubbard.Sh SEE ALSO
663a8617a8SJordan K. Hubbard.Xr acos 3 ,
673a8617a8SJordan K. Hubbard.Xr asin 3 ,
683a8617a8SJordan K. Hubbard.Xr atan 3 ,
693a8617a8SJordan K. Hubbard.Xr atan2 3 ,
703a8617a8SJordan K. Hubbard.Xr cos 3 ,
713a8617a8SJordan K. Hubbard.Xr cosh 3 ,
7275141cc9SWolfram Schneider.Xr math 3 ,
733a8617a8SJordan K. Hubbard.Xr sinh 3 ,
743a8617a8SJordan K. Hubbard.Xr tan 3 ,
7575141cc9SWolfram Schneider.Xr tanh 3
763a8617a8SJordan K. Hubbard.Sh STANDARDS
773a8617a8SJordan K. HubbardThe
783a8617a8SJordan K. Hubbard.Fn sin
793a8617a8SJordan K. Hubbardfunction conforms to
803a8617a8SJordan K. Hubbard.St -ansiC .
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