1*c773c2f5Smatt.\" $NetBSD: ccos.3,v 1.3 2013/01/29 02:05:09 matt Exp $ 2c7a43da6Sdrochner.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved 3*c773c2f5Smatt.Dd January 29, 2013 4a9230a7bSwiz.Dt CCOS 3 5a9230a7bSwiz.Os 6a9230a7bSwiz.Sh NAME 7a9230a7bSwiz.Nm ccos , 8*c773c2f5Smatt.Nm ccosf , 9*c773c2f5Smatt.Nm ccosl 10a9230a7bSwiz.Nd complex cosine functions 11a9230a7bSwiz.Sh SYNOPSIS 12a9230a7bSwiz.In complex.h 13a9230a7bSwiz.Ft double complex 14a9230a7bSwiz.Fn ccos "double complex z" 15a9230a7bSwiz.Ft float complex 16a9230a7bSwiz.Fn ccosf "float complex z" 17*c773c2f5Smatt.Ft long double complex 18*c773c2f5Smatt.Fn ccosl "long double complex z" 19a9230a7bSwiz.Sh DESCRIPTION 20a9230a7bSwizThese functions compute the complex cosine of 21a9230a7bSwiz.Ar z . 22a9230a7bSwiz.Sh RETURN VALUES 23c7a43da6SdrochnerThese functions return the complex cosine value. 24a9230a7bSwiz.Sh ERRORS 25c7a43da6SdrochnerNo errors are defined. 26a9230a7bSwiz.Sh SEE ALSO 27a9230a7bSwiz.Xr cacos 3 , 28a9230a7bSwiz.St -p1003.1-2001 29a9230a7bSwiz.Aq Pa complex.h 30a9230a7bSwiz.Sh COPYRIGHT 31c7a43da6SdrochnerPortions of this text are reprinted and reproduced in electronic form 32c7a43da6Sdrochnerfrom IEEE Std 1003.1, 2003 Edition, Standard for Information Technology 33c7a43da6Sdrochner-- Portable Operating System Interface (POSIX), The Open Group Base 34c7a43da6SdrochnerSpecifications Issue 6, Copyright (C) 2001-2003 by the Institute of 35a9230a7bSwizElectrical and Electronics Engineers, Inc and The Open Group. 36a9230a7bSwizIn the 37c7a43da6Sdrochnerevent of any discrepancy between this version and the original IEEE and 38c7a43da6SdrochnerThe Open Group Standard, the original IEEE and The Open Group Standard 39a9230a7bSwizis the referee document. 40a9230a7bSwizThe original Standard can be obtained online at 41c7a43da6Sdrochnerhttp://www.opengroup.org/unix/online.html . 42