rec-annotation1

semantics with TeX encoded annotation

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <semantics>
    <apply>
      <csymbol cd="arith1">plus</csymbol>
      <apply>
        <csymbol cd="transc1">sin</csymbol>
        <ci>x</ci>
      </apply>
      <cn>5</cn>
    </apply>
    <annotation encoding="TeX">\sin x + 5</annotation>
  </semantics>
</math>

Author: MathML 2 Recomendation