JS Practice — Built-in Objects

Math.SQRT2 — the value

📖 Usage Example

// Square root of 2
Math.SQRT2              // → 1.4142135623...
Math.SQRT2 === Math.sqrt(2)   // → true

Use Math.SQRT2 as a precomputed constant equal to √2, useful in geometry and diagonal calculations.

Math.SQRT2

The square root of 2, approximately 1.4142135623730951.

Challenge: Explore the value of Math.SQRT2 and verify its type and range.

💡 Hints (2)