Two 2s Make 5:: Math Puzzle That Requires Out Of The Box Thinking

Details: Using Only two 2’s And Any Combination of Maths Signs, Symbols and functions can you make 5?

Is it possible to make 5 with only two 2’s using only elementary mathematical functions? Any mathematical function can be used; even roots are allowed to use.

This can be achieved in numerous ways, note that you are allowed to use only elementary mathematical operations and not advanced mathematics functions.

Solution :

I have explained 2 ways of achieving this, one through math way and the other through a logical way without using many math concepts.

Watch The Video For a detailed Solution, Do comment your answer.