JavaScript Math SQRT2 Property

• Last Updated : 07 Nov, 2022

The Math.SQRT2 is a property in JavaScript which is simply used to find the value of the square root of 2, whose value is approximately 1.4142. That is,

`√ 2  = 1.4142`

Syntax:

`Math.SQRT2;`

Return Values: It simply returns the value of the square root of 2, whose value is approximately 1.4142.

Below is an example of the Math SQRT2 Property.

Example:

javascript

 ``

Output:

`1.4142135623730951`

Example: Here the simple value of the square root of 2 is shown as output.

```Input : Math.SQRT2
Output : 1.4142135623730951```

More codes for the above property are as follows:

Program 1: The value of the square root of 2 can be printed in the form of a function as shown below.

javascript

 ``

Output:

`1.4142135623730951`

Program 2: Here we consider Math.SQRT2 is a function but in actuality, it is a property which is why the error as output is being shown.

javascript

 ``

Output:

`Error: Math.SQRT2 is not a function`

Program 3: Its application is to find the value of the square root of 2 which is done with the help of this property. In mathematics, it needed a lot.

Example:

javascript

 ``

Output:

`1.4142135623730951`

Supported Browsers:

• Google Chrome 1 and above
• Internet Explorer 3 and above
• Firefox 1 and above
• Opera 3 and above
• Safari 1 and above

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