diff options
Diffstat (limited to 'lib/libm/man/atanh.3')
| -rw-r--r-- | lib/libm/man/atanh.3 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/libm/man/atanh.3 b/lib/libm/man/atanh.3 index 726fd30529b..70f15557188 100644 --- a/lib/libm/man/atanh.3 +++ b/lib/libm/man/atanh.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: atanh.3,v 1.7 2000/03/02 00:29:49 todd Exp $ +.\" $OpenBSD: atanh.3,v 1.8 2003/02/27 01:07:43 jason Exp $ .\" Copyright (c) 1985, 1991 Regents of the University of California. .\" All rights reserved. .\" @@ -54,6 +54,10 @@ functions compute the inverse hyperbolic tangent of the real argument .Ar x . +The +.Fn atanhf +function is a single precision version of +.Fn atanh . .Sh RETURN VALUES If |x|>=1, .Fn atanh "x" |