# JavaScript Math PI Property

Below is the example of the Math PI Property.

• Example:

 ` `

• Output:
`3.141592653589793`

The Math.PI is a property in JavaScript which is simply used to find the value of Pi i.e, in symbolic form Π which is nothing but it is the ratio of the circumference of a circle to its diameter, whose value is approximately 3.141. It is mainly used in a mathematics problem.

Syntax:

`Math.PI`

Return values: It simply return the value of PI i.e, Π

Below example illustrates the Math LOG10E property in JavaScript.

Example: Here simply value of PI i.e, Π is shown as output.

```Input : Math.PI
Output : 3.141592653589793```

More codes for the above property are as follows:

Program 1:Value of PI i.e, Π can be printed as in the form of function as shown below.

 ` `

Output:

`3.141592653589793`

Program 2: Here we consider Math.PI as a function but in actual it is a property that is why error as output is being shown.

 ` `

Output:

`Error: Math.PI is not a function`

Program 3: Whenever we need to find the value of anything related to PI that time we take the help of this property. In mathematics, it needed a lot. Here we are going to find the value of the area of a circle with the given value of its radius.

 ` `

Output:

```78.53981633974483
```

Supported Browsers:

• Internet Explorer
• Firefox
• Opera
• Safari My Personal Notes arrow_drop_up Check out this Author's contributed articles.

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Improved By : nidhi_biet

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