Ruby | Math sqrt() function

The sqrt() is an inbuilt function in Ruby returns the square root of a given value.

Syntax: Math.sqrt(value) Parameters: The function accepts one mandatory parameter value whose square root is to be returned. Return Value: It returns the square root of the value.

Example 1: Output:

2.0
3.0
8.0
10.0

Example 2: Output:

6.324555320336759
4.358898943540674
12.806248474865697
34.64101615137755

Reference: https://devdocs.io/ruby~2.5/math#method-c-sqrt