From b86b5cf6908a5691890d36396f7aa534b1981128 Mon Sep 17 00:00:00 2001
From: jim winstead <jimw@php.net>
Date: Wed, 2 Jan 2002 00:44:14 +0000
Subject: [PATCH] sqrt: see also pow

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@66643 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/math.xml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/functions/math.xml b/functions/math.xml
index 706eba4f86..5d04e9ec36 100644
--- a/functions/math.xml
+++ b/functions/math.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.63 $ -->
+<!-- $Revision: 1.64 $ -->
  <reference id="ref.math">
   <title>Mathematical Functions</title>
   <titleabbrev>Math</titleabbrev>
@@ -1423,6 +1423,9 @@ $foo = round(1241757, -3);  // $foo == 1242000
     <para>
      Returns the square root of <parameter>arg</parameter>.
     </para>
+    <para>
+     See also <function>pow</function>.
+    </para>
    </refsect1>
   </refentry>