Math.E
The Math.E
static data property represents Euler's number, the base of natural logarithms, e, which is approximately 2.718.
Try it
Value
Property attributes of Math.E |
|
---|---|
Writable | no |
Enumerable | no |
Configurable | no |
Description
Because E
is a static property of Math
, you always use it as Math.E
, rather than as a property of a Math
object you created (Math
is not a constructor).
Examples
Using Math.E
The following function returns e:
js
function getNapier() {
return Math.E;
}
getNapier(); // 2.718281828459045
Specifications
Specification |
---|
ECMAScript Language Specification # sec-math.e |
Browser compatibility
BCD tables only load in the browser