The Math.E
property represents the base of natural logarithms, e, approximately 2.718.
Property attributes of Math.E
| |
---|---|
Writable | no |
Enumerable | no |
Configurable | no |
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).
The following function returns e:
function getNapier() { return Math.E; } getNapier(); // 2.718281828459045
Desktop | ||||||
---|---|---|---|---|---|---|
E |
1 | 12 | 1 | 3 | 3 | 1 |
Mobile | ||||||
---|---|---|---|---|---|---|
E |
1 | 18 | 4 | 10.1 | 1 | 1.0 |
Server | |
---|---|
E |
0.1.100 |
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://wiki.developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/E