<?xml version="1.0" encoding="us-ascii"?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="application/xhtml+xml; charset=us-ascii" /> <title>Test mstyle</title> <style type="text/css"> table { width: 100%; border-collapse: collapse; } td { border: solid black 1px; } </style> </head> <body> <table> <tbody> <tr> <td>mover: accent</td> <td><math xmlns="http://www.w3.org/1998/Math/MathML"> <mstyle> <mover> <!-- We assume ⏞ is accent in the operator dictionary --> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> <mo>+</mo> <mi>z</mi> </mrow> <mo>⏞</mo> </mover> </mstyle> </math></td> </tr> <tr> <td>munder: accentunder</td> <td><math xmlns="http://www.w3.org/1998/Math/MathML"> <mstyle> <munder> <!-- We assume ⏟ is accent in the operator dictionary --> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> <mo>+</mo> <mi>z</mi> </mrow> <mo>⏟</mo> </munder> </mstyle> </math></td> </tr> <tr> <td>munderover: accent, accentunder</td> <td><math xmlns="http://www.w3.org/1998/Math/MathML"> <mstyle> <munderover> <!-- We assume ⏞ and ⏟ are accents in the operator dictionary --> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> <mo>+</mo> <mi>z</mi> </mrow> <mo>⏟</mo> <mo>⏞</mo> </munderover> </mstyle> </math></td> </tr> </tbody> </table> </body> </html>