no annotations): <math><mrow><csymbol>content MathML</csymbol></mrow></math></p>
<p>presentation MathML ; annotation: <math><mrow><mtext>presentation MathML</mtext></mrow></math></p>
<p>presentation MathML ; annotation-xml: <math><mrow><mtext>presentation MathML</mtext></mrow></math></p>
<p>content MathML ; annotation: <math><mrow><csymbol>content MathML</csymbol></mrow></math></p>
<p>content MathML ; annotation-xml: <math><mrow><csymbol>content MathML</csymbol></mrow></math></p>
