Parallel Markup
Raw PMathML
Enhanced PMathML
Content MathML
Maxima

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

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <semantics>
    <mi>&beta;</mi>
    <annotation encoding="SnuggleTeX">\[ \beta \]</annotation>
  </semantics>
</math>

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mi>&beta;</mi>
</math>

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <ci>&beta;</ci>
</math>

%beta