arithmetic_1

ab + c

W3C sample WIRIS
[N/A] plus times a b c
<math xmlns="http://www.w3.org/1998/Math/MathML">
  <apply>
    <csymbol cd="arith1">plus</csymbol>
    <apply>
      <csymbol cd="arith1">times</csymbol>
      <ci>a</ci>
      <ci>b</ci>
    </apply>
    <ci>c</ci>
  </apply>
</math>

Author: Design Science, Inc. (E. Cannon, E. Tabacman, R.Miner)