Math

Introduction

Math is an Object that contains many mathematical properties and methods, you can use these to perform mathematical operations.

You Don't Need to Create Math Object First, because as it has no constructor so you can directly use it.

Syntax for Accessing Mathematical Properties


Math.property

Properties

Example


console.log(Math.PI);

// Output
// 3.141592653589793

Syntax for Accessing Mathematical Methods


Math.methodName(number)

Methods

Example


console.log(Math.pow(4,2));

// Output
// 16

Here,

It will return $2^4$ i.e. 16.

Math.random()

We have very important Math Function Math.random() that is used to return any random number between 0(included) to 1(excluded)

For Example : If you want to generate a random number Math.random() can be used.

Syntax


Math.random();

Example


console.log(Math.random());                      //Return Number Between 0 to 1
console.log(Math.random() * 10);                 //Return Number Between 0 to 10
console.log(Math.random() * 100);                //Return Number Between 0 to 100
console.log(Math.random() * 1000);               //Return Number Between 0 to 1000


// Output
// 0.7414042897047488
// 1.7638821680366013
// 65.38297196571448
// 614.161979173051

Here,

These Random Outputs were generated in my program, you will be having different random number.

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