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Math.PI Property with Example in JavaScript

JavaScript | Math.PI Property: Here, we are going to learn about the PI Property of Math class in JavaScript with Examples.
Submitted by Shivang Yadav, on February 03, 2020

JavaScript | Math.PI Property

Math.PI is a property in math library of JavaScript that is used to find the value of PI(π) which is a mathematical constant whose value is 3.141. It is generally used to solve problems related to circular figures.

Syntax:

    Math.PI

Parameter(s):

Return value:

The return type of this method is number, it returns the value of PI(π).

Browser support: Chrome, Internet explorer, Mozilla, Safari, Opera mini.

Example 1:

console.log(Math.PI);

Output

3.141592653589793

Example 2: Invalid values

console.log(Math.PI("Javascript"));

Output

Uncaught TypeError: Math.PI is not a function
    at <anonymous>:1:18