From 54e801107f88e7739cf58628fb253da69dda9491 Mon Sep 17 00:00:00 2001 From: Hartmut Holzgraefe Date: Sun, 1 Apr 2007 09:54:59 +0000 Subject: [PATCH] a little more detail on the functions motivation git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@233074 c90b9560-bf6c-de11-be94-00142212c4b1 --- reference/math/functions/log1p.xml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/reference/math/functions/log1p.xml b/reference/math/functions/log1p.xml index e90d018c1a..c1a4b20d69 100644 --- a/reference/math/functions/log1p.xml +++ b/reference/math/functions/log1p.xml @@ -1,5 +1,5 @@ - + log1p @@ -19,6 +19,8 @@ log1p returns log(1 + number) computed in a way that is accurante even when the value of number is close to zero. + log might only return log(1) in this case + due to lack of precision. ¬e.no-windows;