rec-scalarproduct1

scalar product

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <apply>
    <csymbol cd="relation1">eq</csymbol>
    <apply>
      <csymbol cd="linalg1">scalarproduct</csymbol>
      <semantics>
        <ci>A</ci>
        <annotation-xml cd="mathmltypes" name="type" encoding="MathML-Content">
          <ci>vector</ci>
        </annotation-xml>
      </semantics>
      <semantics>
        <ci>B</ci>
        <annotation-xml cd="mathmltypes" name="type" encoding="MathML-Content">
          <ci>vector</ci>
        </annotation-xml>
      </semantics>
    </apply>
    <apply>
      <csymbol cd="arith1">times</csymbol>
      <ci>a</ci>
      <ci>b</ci>
      <apply>
        <csymbol cd="transc1">cos</csymbol>
        <ci>θ</ci>
      </apply>
    </apply>
  </apply>
</math>

Author: MathML 2 Recomendation