[Chapter 21] Reference: Math.LN2
Author: David Flanagan
Date: Fri Aug 29 11:17:47 1997

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| Chapter 21 JavaScript Reference |

# Math.LN2 Constant

## Name

Math.LN2 Constant---mathematical constant loge2

## Availability

Navigator 2.0, Internet Explorer 3.0

## Synopsis

    Math.LN2

## Description

`Math.LN2` is loge2, the natural logarithm of 2, which has a value of approximately 0.69314718055994528623.

## See Also

"Math", "Math.exp()", "Math.LN10", "Math.log()", "Math.LOG2E", "Math.LOG10E"

Math.LN10 |  | Math.log()