JavaScript - Math.LOG2E Property

The JavaScript Math.LOG2E property is the base-2 logarithm of e. It is approximately 1.443.

Syntax

Math.LOG2E

Example:

The example below shows the usage of Math.LOG2E property.

var txt;

txt = "Math.LOG2E = " + Math.LOG2E + "<br>";
txt = txt + "Math.pow(2, Math.LOG2E) = " + Math.pow(2, Math.LOG2E) + "<br>";
txt = txt + "Math.exp(1/Math.LOG2E) = " + Math.exp(1/Math.LOG2E) + "<br>";

The output (value of txt) after running above script will be:

Math.LOG2E = 1.4426950408889634
Math.pow(2, Math.LOG2E) = 2.718281828459045
Math.exp(1/Math.LOG2E) = 2

❮ JavaScript - Math Object