<?xml version="1.0" encoding="utf-8"?>
<article xmlns="http://docbook.org/ns/docbook" version="5.0">
   <title>Unit test: equation.002</title>

   <equation xml:id="eq2">
      <title>Second Equation</title>
      <mediaobject>
         <imageobject>
            <imagedata fileref="../media/emc2.png"/>
         </imageobject>
         <textobject>
            <phrase>E=mc^2</phrase>
         </textobject>
      </mediaobject>
   </equation>

   <para>An informal equation:</para>

   <informalequation xml:id="eq3">
      <mediaobject>
         <imageobject>
            <imagedata fileref="../media/emc2.png"/>
         </imageobject>
         <textobject>
            <phrase>E=mc^2</phrase>
         </textobject>
      </mediaobject>
   </informalequation>
</article>
