<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <semantics>
    <mi>&gamma;</mi>
    <annotation-xml encoding="MathML-Content">
      <eulergamma/>
    </annotation-xml>
    <annotation encoding="SnuggleTeX">\[ \gamma \]</annotation>
    <annotation encoding="LaTeX">\[ \gamma \]</annotation>
    <annotation encoding="Maxima">%gamma</annotation>
  </semantics>
</math>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <semantics>
    <mi>&gamma;</mi>
    <annotation encoding="SnuggleTeX">\[ \gamma \]</annotation>
  </semantics>
</math>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mi>&gamma;</mi>
</math>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <eulergamma/>
</math>
%gamma