<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\0221B";
}
</style>
</head>
<body>
<p>Cube Root using Hexa Decimal: ∛</p>
<p>Cube Root using HTML Code: ∛</p>
<p id="point">Cube Root using CSS Entity: </p> </body>
</html>