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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <semantics>
    <mfrac>
      <mn>1</mn>
      <mi>x</mi>
    </mfrac> 
    <annotation-xml encoding="MathML-Content">
      <apply>
        <divide></divide> 
        <cn>1</cn> 
        <ci>x</ci> 
      </apply> 
    </annotation-xml> 
    <annotation encoding="TeX">{1 \over x}</annotation> 
    <annotation encoding="image/png" href="clipboard2.png"></annotation> 
  </semantics> </math>