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 . 81