diff options
| author | Jason McIntyre <jmc@cvs.openbsd.org> | 2006-03-05 09:10:18 +0000 |
|---|---|---|
| committer | Jason McIntyre <jmc@cvs.openbsd.org> | 2006-03-05 09:10:18 +0000 |
| commit | 7b3d3f6ac6e41ca070e1894e656cb86eebcf3bb3 (patch) | |
| tree | dc17090859b3481b457addd92fba18e18925279a /lib/libm/man/atan2.3 | |
| parent | e2b48e4fd27885e7adbc4f390767d3c4526be2dd (diff) | |
improvements from alexey dobriyan;
ok miod kettenis
Diffstat (limited to 'lib/libm/man/atan2.3')
| -rw-r--r-- | lib/libm/man/atan2.3 | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/libm/man/atan2.3 b/lib/libm/man/atan2.3 index 74c96be18e0..54d2392eb05 100644 --- a/lib/libm/man/atan2.3 +++ b/lib/libm/man/atan2.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: atan2.3,v 1.9 2003/06/02 20:18:41 millert Exp $ +.\" $OpenBSD: atan2.3,v 1.10 2006/03/05 09:10:17 jmc Exp $ .\" Copyright (c) 1991 The Regents of the University of California. .\" All rights reserved. .\" @@ -88,13 +88,18 @@ if < 0, .It Ta .No 0 Ta -if x = y = 0, or +if +.Ar x += +.Ar y += 0, or .It Ta .Pf sign( Ar y Ns )*\\*(Pi/2 Ta if .Ar x -= 0 \*(!= -.Ar y . += 0, +.Ar y +!= 0. .El .Sh NOTES The function |