<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="help" href="https://w3c.github.io/mathml-core/#the-mathvariant-attribute"/>
<link rel="match" href="mi-mathvariant-2-ref.xhtml"/>
</head>
<body>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<mi>∞</mi>
<mi>ℎ</mi>
</math>
</body>
</html>