The Math.E static data property represents Euler's number, the base of natural logarithms, e, which is approximately 2.718.

Value

𝙼𝚊𝚝𝚑.𝙴=e≈2.718\mathtt{\mi{Math.E}} --> = e \approx 2.718

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:

function getNapier() {
  return Math.E;
}

getNapier(); // 2.718281828459045

Specifications

Browser compatibility

See also

• Math.exp
• Math.log
• Math.log1p