JavaScript EProperty

Math 对象参考手册JavaScript Math Object

Example

> Returns Euler's number:

Math.E;

Output:

2.718281828459045

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Definition and Usage

The Math.E property represents the arithmetic constant e, the base of natural logarithms, approximately 2.718.

Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

All browsers support the E property.

Syntax

Math.E

Technical Details

Return value: A number, representing Euler's number.
JavaScript Version: 1.0

Math 对象参考手册JavaScript Math Object

Other Extensions