diff options
Diffstat (limited to 'lib/msun/man/log.3')
-rw-r--r-- | lib/msun/man/log.3 | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/msun/man/log.3 b/lib/msun/man/log.3 index 1934473..b9fd83c 100644 --- a/lib/msun/man/log.3 +++ b/lib/msun/man/log.3 @@ -1,4 +1,4 @@ -.\" Copyright (c) 2008 David Schultz <das@FreeBSD.org> +.\" Copyright (c) 2008-2010 David Schultz <das@FreeBSD.org> .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 17, 2008 +.Dd December 5, 2010 .Dt LOG 3 .Os .Sh NAME @@ -33,6 +33,8 @@ .Nm logl , .Nm log10 , .Nm log10f , +.Nm log2 , +.Nm log2f , .Nm log1p , .Nm log1pf .Nd logarithm functions @@ -49,6 +51,10 @@ .Ft float .Fn log10f "float x" .Ft double +.Fn log2 "double x" +.Ft float +.Fn log2f "float x" +.Ft double .Fn log1p "double x" .Ft float .Fn log1pf "float x" @@ -65,6 +71,12 @@ The and .Fn log10f functions compute the logarithm base 10 of +.Fa x , +while +.Fn log2 +and +.Fn log2f +compute the logarithm base 2 of .Fa x . .Pp The @@ -97,6 +109,8 @@ The .Fn logf , .Fn log10 , .Fn log10f , +.Fn log2 , +.Fn log2f , .Fn log1p , and .Fn log1pf |