Math.SQRT2

SQRT2 — Returns the square root of 2.

Description

Math.SQRT2

Return values

number primitive.

Examples

Example #1 – SQRT2 example

Run
console.log(Math.SQRT2);                      // 1.4142135623730951
console.log(Number(Math.SQRT2).toFixed(20));  // 1.41421356237309514547

External references

• Mozilla: Math.SQRT2 property