<<< native
[ ESuper (EIdentifier "x") (ENumber "2")
, ESymbol Bin "\8722"
, ENumber "1"
, ESymbol Rel "="
, ENumber "0"
]
>>> omml
<?xml version='1.0' ?>
<m:oMathPara>
  <m:oMathParaPr>
    <m:jc m:val="center" />
  </m:oMathParaPr>
  <m:oMath>
    <m:sSup>
      <m:e>
        <m:r>
          <m:t>x</m:t>
        </m:r>
      </m:e>
      <m:sup>
        <m:r>
          <m:t>2</m:t>
        </m:r>
      </m:sup>
    </m:sSup>
    <m:r>
      <m:rPr>
        <m:sty m:val="p" />
      </m:rPr>
      <m:t>−</m:t>
    </m:r>
    <m:r>
      <m:t>1</m:t>
    </m:r>
    <m:r>
      <m:rPr>
        <m:sty m:val="p" />
      </m:rPr>
      <m:t>=</m:t>
    </m:r>
    <m:r>
      <m:t>0</m:t>
    </m:r>
  </m:oMath>
</m:oMathPara>