<?xml version="1.0" encoding="UTF-8"?>

<record version="1" id="604">
 <title>disjoint</title>
 <name>Disjoint</name>
 <created>2001-10-27 18:54:01</created>
 <modified>2001-10-27 18:54:01</modified>
 <type>Definition</type>
 <creator id="24" name="djao"/>
 <author id="24" name="djao"/>
 <classification>
	<category scheme="msc" code="03-00"/>
 </classification>
 <preamble>\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{graphicx}
\usepackage{xypic}
</preamble>
 <content>Two sets $X$ and $Y$ are {\em disjoint} if their intersection $X \cap Y$ is the empty set.</content>
</record>
