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JavaScript SQRT1_2 Property

Math Object Reference Complete Math Object Reference

Definition and Usage

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

Syntax

Math.SQRT1_2

Example

<script type="text/javascript">
document.write("SQRT1_2: " + Math.SQRT1_2);
</script>

The output of the code above will be:

SQRT1_2: 0.7071067811865476

Try-It-Yourself Demos

SQRT1_2 property
Use SQRT1_2 to return the square root of 1/2.

Math Object Reference Complete Math Object Reference
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