rec-integers1

integers

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <apply>
    <csymbol cd="set1">in</csymbol>
    <semantics>
      <cn>42</cn>
      <annotation-xml cd="mathmltypes" name="type" encoding="MathML-Content">
        <ci>integer</ci>
      </annotation-xml>
    </semantics>
    <csymbol cd="setname1">Z</csymbol>
  </apply>
</math>

Author: MathML 2 Recommendation