rec-max1

W3C sample	WIRIS
[N/A]	$max set a b$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <apply>
    <csymbol cd="minmax1">max</csymbol>
    <apply>
      <csymbol cd="set1">set</csymbol>
      <ci>a</ci>
      <ci>b</ci>
    </apply>
  </apply>
</math>

Author: MathML 2 Recommendation