diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2003-02-27 01:07:44 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2003-02-27 01:07:44 +0000 |
| commit | 4f5627528f9bc99c93d4ea01fdefe233f917603c (patch) | |
| tree | 234f095c22afb5127e58306944c76b3ddd439743 /lib/libm/man/acosh.3 | |
| parent | 077831197a41fdd8a68a9f3606a5a183f98f2fe7 (diff) | |
describe *f in terms of the double precision version (more of this to come... after dinner).
Diffstat (limited to 'lib/libm/man/acosh.3')
| -rw-r--r-- | lib/libm/man/acosh.3 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/libm/man/acosh.3 b/lib/libm/man/acosh.3 index 82a7f51fc39..3b78f6e81cc 100644 --- a/lib/libm/man/acosh.3 +++ b/lib/libm/man/acosh.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: acosh.3,v 1.7 2000/03/02 00:29:49 todd Exp $ +.\" $OpenBSD: acosh.3,v 1.8 2003/02/27 01:07:43 jason Exp $ .\" Copyright (c) 1991 Regents of the University of California. .\" All rights reserved. .\" @@ -48,12 +48,14 @@ .Sh DESCRIPTION The .Fn acosh -and -.Fn acoshf -functions compute the inverse hyperbolic cosine +function computes the inverse hyperbolic cosine of the real argument .Ar x . +The +.Fn acoshf +function is a single precision version of +.Fn acosh . .Sh RETURN VALUES If x is less than one, .Fn acosh "x" |