JS Built-ins
MathEintermediate

Math.E β€” natural logarithm relationship

πŸ“– Usage Example
// Euler's number β€” base of natural logarithms
Math.E          // β†’ 2.7182818284...
Math.log(Math.E) // β†’ 1

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

Math.E

The natural log of Math.E is exactly 1. This is the fundamental identity: ln(e) = 1.

Challenge: Verify the relationship between Math.E and Math.log.

πŸ’‘ Hints (2)
  • β€’ Math.log computes the natural logarithm (base e).
  • β€’ ln(e) = 1 is the defining identity.