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| author | Jordan K. Hubbard <jkh@FreeBSD.org> | 1995-03-01 05:06:48 +0000 |
|---|---|---|
| committer | Jordan K. Hubbard <jkh@FreeBSD.org> | 1995-03-01 05:06:48 +0000 |
| commit | 7a15a32a17f4c2cbeb6f842c4c6b1cf93e4639e7 (patch) | |
| tree | 68d1372161050b27e72d171803683f7f1bc388eb /lib/msun/man/cos.3 | |
| parent | ee32cbed3bb1ae77ecd48cab0c28a0dd2e1ee795 (diff) | |
| download | src-7a15a32a17f4c2cbeb6f842c4c6b1cf93e4639e7.tar.gz src-7a15a32a17f4c2cbeb6f842c4c6b1cf93e4639e7.zip | |
Notes
Diffstat (limited to 'lib/msun/man/cos.3')
| -rw-r--r-- | lib/msun/man/cos.3 | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/lib/msun/man/cos.3 b/lib/msun/man/cos.3 index b53c006b3531..e44960004415 100644 --- a/lib/msun/man/cos.3 +++ b/lib/msun/man/cos.3 @@ -30,22 +30,27 @@ .\" SUCH DAMAGE. .\" .\" from: @(#)cos.3 5.1 (Berkeley) 5/2/91 -.\" $Id: cos.3,v 1.5 1993/10/29 22:57:25 jtc Exp $ +.\" $Id: cos.3,v 1.1.1.1 1994/08/19 09:39:42 jkh Exp $ .\" .Dd May 2, 1991 .Dt COS 3 .Os .Sh NAME -.Nm cos -.Nd cosine function +.Nm cos , +.Nm cosf +.Nd cosine functions .Sh SYNOPSIS .Fd #include <math.h> .Ft double .Fn cos "double x" +.Ft float +.Fn cos "float x" .Sh DESCRIPTION The .Fn cos -function computes the cosine of +and the +.Fn cosf +functions compute the cosine of .Fa x (measured in radians). A large magnitude argument may yield a result with little or no @@ -55,7 +60,9 @@ For a discussion of error due to roundoff, see .Sh RETURN VALUES The .Fn cos -function returns the cosine value. +and the +.Fn cosf +functions return the cosine value. .Sh SEE ALSO .Xr sin 3 , .Xr tan 3 , |