2").top,
                           v1 + v2, epsilon,
                           "msqrt: vertical gap");
    }, "RadicalVerticalGap");

    done();
  }
</script>
</head>
<body>
  <div id="log"></div>
  <p>
    <math style="font-family: degreebottomraisepercent25-rulethickness1000;">
      <mspace id="ref001" width="3em" depth="1em" style="background: green"/>
      <mroot>
        <mspace id="base001" width="3em" height="10em" style="background: green"/>
        <mspace id="index001" width="3em" height="1em