Back # Math.LN2

The ** Math.LN2** property represents the natural logarithm of 2, approximately 0.693:

$$\backslash mathtt\{\backslash mi\{Math.LN2\; =\; \backslash ln(2)\; \backslash approx\; 0.693$$

Because `LN2`

is a static property of `Math`

, you always use it as `Math.LN2`

, rather than as a property of a `Math`

object you created (`Math`

is not a constructor).

`Math.LN2`

The following function returns the natural log of 2:

function getNatLog2() { return Math.LN2; } getNatLog2(); // 0.6931471805599453

Created by Mozilla Contributors, license: CC-BY-SA 2.5