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      <mi mathvariant="normal" id="p1.1.m1.1.1" xref="p1.1.m1.1.1.cmml">¬</mi>
      <mo id="p1.1.m1.1.3.1" xref="p1.1.m1.1.3.1.cmml">⁢</mo>
      <mi id="p1.1.m1.1.2" xref="p1.1.m1.1.2.cmml">p</mi>
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    <annotation-xml encoding="MathML-Content" id="p1.1.m1.1b">
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        <ci id="p1.1.m1.1.2.cmml" xref="p1.1.m1.1.2">𝑝</ci>
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    <annotation encoding="application/x-tex" id="p1.1.m1.1c">{\displaystyle\neg p}</annotation>
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</math>

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block" alttext="{\displaystyle \neg p}">
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    <mrow class="MJX-TeXAtom-ORD">
      <mstyle displaystyle="true" scriptlevel="0">
        <mi mathvariant="normal">&#x00AC;<!-- ¬ --></mi>
        <mi>p</mi>
      </mstyle>
    </mrow>
    <annotation encoding="application/x-tex">{\displaystyle \neg p}</annotation>
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</math>