Test of moment with more than one argument.
<math xmlns="http://www.w3.org/1998/Math/MathML"> <apply> <csymbol cd="s_data1">moment</csymbol> <cn>3</cn> <csymbol cd="s_data1">mean</csymbol> <apply> <csymbol cd="set1">set</csymbol> <cn>6</cn> <cn>4</cn> <cn>2</cn> <cn>2</cn> <cn>5</cn> </apply> </apply> </math>
Author: MathML3