mo-accent-dynamic-ref.html (231B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>mo@accent</title> 5 <meta charset="utf-8"/> 6 </head> 7 <body> 8 <math> 9 <munderover><mtext>X</mtext><mo accent="true">O</mo><mo>O</mo></munderover> 10 </math> 11 </body> 12 </html>