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JavaScript SQRT1_2 Property

Math Object Reference JavaScript Math Object

Example

Return the square root of 1/2:

Math.SQRT1_2;

The result will be:

0.7071067811865476

Try it Yourself »

Definition and Usage

The SQRT1_2 property returns the square root of 1/2, approximately 0.707.

Browser Support

Property
SQRT1_2	Yes	Yes	Yes	Yes	Yes

Syntax

Math.SQRT1_2

Technical Details

Return Value:	A Number, representing the square root of 1/2
JavaScript Version:	1.0

Math Object Reference

JavaScript Math Object

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