<?xml version="1.0" encoding="utf-8"?>
<function-of-x>
<term>
<coeff>3</coeff>
<x/>
<power>2</power>
</term>
<term>
<coeff>4</coeff>
<x/>
<power>1</power>
</term>
<term>
<coeff>3</coeff>
<x/>
<power>0</power>
</term>
<term>
<coeff>0</coeff>
<x/>
<power>-1</power>
</term>
</function-of-x>
