The SQRT1_2 property of the Math object represents the square root of 1/2.
Its Syntax is as follows
Math.SQRT1_2
<html>
<head>
<title>JavaScript Example</title>
</head>
<body>
<script type="text/javascript">
var result = Math.SQRT1_2;
document.write(result);
</script>
</body>
</html>
0.7071067811865476
