| Hartmut Holzgraefe 2007-04-01, 7:58 am |
| hholzgra Sun Apr 1 09:54:59 2007 UTC
Modified files:
/phpdoc/en/reference/math/functions log1p.xml
Log:
a little more detail on the functions motivation
http://cvs.php.net/viewvc.cgi/phpdo...0&diff_format=u
Index: phpdoc/en/reference/math/functions/log1p.xml
diff -u phpdoc/en/reference/math/functions/log1p.xml:1.9 phpdoc/en/reference/math/functions/log1p.xml:1.10
--- phpdoc/en/reference/math/functions/log1p.xml:1.9 Sat Mar 31 19:18:23 2007
+++ phpdoc/en/reference/math/functions/log1p.xml Sun Apr 1 09:54:59 2007
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
<refentry id='function.log1p'>
<refnamediv>
<refname>log1p</refname>
@@ -19,6 +19,8 @@
<function>log1p</function> returns log(1 +
<parameter>number</parameter> ) computed in a way that is accurante even
when the value of <parameter>number</parameter> is close to zero.
+ <function>log</function> might only return log(1) in this case
+ due to lack of precision.
</para>
¬e.no-windows;
</refsect1>
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