tut61-MathFn.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Math Functions</title>
</head>
<body>
    <h1>Math Functions</h1>
    <script>
        let m =Math;
        console.log(m);

        console.log('The value of PI : ',Math.PI);
        console.log('The value of E : ',Math.E);
        console.log('The value of LOG2E : ',Math.LOG2E);

        let a = 34.56;
        let b= 67;
        let c=[10,20,30,40];

        console.log('The value of a and b : ',a,b);
        console.log('The rounded value of a and b : ',Math.round(a),Math.round(b));

        console.log('The floor value of a : ',Math.floor(a));
        console.log('The ceil value of a : ',Math.ceil(a));

        console.log('The square root of 36 : ',Math.sqrt(36));
        console.log('The square root of 45 : ',Math.sqrt(45));

        console.log('The value of 2 raise 4 : ',Math.pow(2,4));
        console.log('The value of 4 raise 3 : ',Math.pow(4,3));

        console.log('The absolute value of -5.56 : ',Math.abs(-5.56));

        console.log('The max value of 4,5,6,7 : ',Math.max(4,5,6,7));
        console.log('The min value of 4,5,6,7 : ',Math.min(4,5,6,7));

        console.log('The mav value of c : ',Math.max(...c));
        console.log('The min value of c : ',Math.min(...c));

        console.log('The value of sin(10) : ',Math.sin(10));
        console.log('The value of cos(10) : ',Math.cos(10));
        console.log('The value of tan(10) : ',Math.tan(10));

        let r = Math.random();
        console.log('The random value 0-1 : ',r);

        let x=1;
        let y=100;
        let ran = x+(y-x)*Math.random();
        console.log('The random value 0-1 : ',ran);

    </script>
</body>
</html>