[Chapter 21] Reference: Math.SQRT2
Author: David Flanagan
Date: Fri Aug 29 11:18:01 1997

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| Chapter 21 JavaScript Reference |

# Math.SQRT2 Constant

## Name

Math.SQRT2 Constant---mathematical constant

## Availability

Navigator 2.0, Internet Explorer 3.0

## Synopsis

    Math.SQRT2

## Description

`Math.SQRT2` is the constant , the square root of 2. It has a value of approximately 1.4142135623730951455.

## See Also

"Math", "Math.sqrt()", "Math.SQRT1_2"

Math.SQRT1_2 |  | Math.tan()