JS Practice — Built-in Objects

Math.E — use in exponential formula

📖 Usage Example

// Euler's number — base of natural logarithms
Math.E          // → 2.7182818284...
Math.log(Math.E) // → 1

Use Math.E when you need Euler's number — the base of natural logarithm calculations.

Math.E

Explore how Math.E behaves with Math.pow. Any number to the power of 0 is 1, and e^1 = e.

Challenge: Use Math.pow(Math.E, n) and verify key identities.

💡 Hints (2)