-<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.394 2007/09/14 14:54:25 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.395 2007/09/14 15:53:48 momjian Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
</row>
<row>
- <entry><literal><function>atan2</function>(<replaceable>x</replaceable>,
- <replaceable>y</replaceable>)</literal></entry>
+ <entry><literal><function>atan2</function>(<replaceable>y</replaceable>,
+ <replaceable>x</replaceable>)</literal></entry>
<entry>inverse tangent of
- <literal><replaceable>x</replaceable>/<replaceable>y</replaceable></literal></entry>
+ <literal><replaceable>y</replaceable>/<replaceable>x</replaceable></literal></entry>
</row>
<row>