square root in js code example

Example 1: how to square a value in javascript

// Use Math.pow(a,b); where a is your value and b is the exponent
var num = Math.pow(4, 2);
//num returns 16

Example 2: javascript square root

var x = Math.sqrt(num);

Example 3: javascript detect square number

var isSquare = function (n) {
    return n > 0 && Math.sqrt(n) % 1 === 0;
};

Example 4: sqrt javascript

let number = 16
Math.sqrt(number);
//output = 4

Example 5: root of any number javascript

let n = 64;
let root = 6;
Math.pow(n, 1/root);
// output 2;

Example 6: root of any number javascript

let n = 64;
let root = 5;
Math.pow(n, 1/root);
// output 2;