The atan2() function of the Math object accepts two numbers representing y and x axis and returns the angle between the given point and the positive x-axis in radians. To convert the resultant value into degrees, multiply it with 180 and divide the result by 3.14159 (pi value).
Syntax
Its Syntax is as follows
Math.atan2(10, 5)
Example
<html>
<head>
<title>JavaScript Example</title>
</head>
<body>
<script type="text/javascript">
var result = Math.atan2(10, 5);
document.write("Hyperbolic arctangent value: "+result);
document.write("<br>");
document.write("Hyperbolic arctangent value in degrees: "+result*180/Math.PI);
</script>
</body>
</html>Output
Hyperbolic arctangent value: 1.1071487177940904 Hyperbolic arctangent value in degrees: 63.43494882292201