Test of a matrix with 1 element
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<csymbol cd="linalg2">matrix</csymbol>
<apply>
<csymbol cd="linalg2">matrixrow</csymbol>
<ci>c</ci>
</apply>
</apply>
</math>
Author: Dave Doyle, Design Science