Math.E

Baseline

20157

Math.E (e) 2.718

function compoundOneYear(interestRate, currentVal) {
  return currentVal * Math.E ** interestRate;
}

console.log(Math.E);
// : 2.718281828459045

console.log((1 + 1 / 1000000) ** 1000000);
// : 2.718280469 (approximately)

console.log(compoundOneYear(0.05, 100));
// : 105.12710963760242

.=e2.718\mathtt{Math.E} = e \approx 2.718

`Math.E`

E Math Math Math.E Math

Math.E

function getNapier() {
  return Math.E;
}

getNapier(); // 2.718281828459045


ECMAScript 2027 LanguageSpecification # sec-math.e

Math.exp()
Math.log()
Math.log1p()

MDN

MDN 2025102

GitHub

Math
1. E
2. LN2
3. LN10
4. LOG2E
5. LOG10E
6. PI
7. SQRT1_2
8. SQRT2