A function that returns True if one of its inputs is the square of the other one, and False otherwise. Sample runs would be as follows.

print$($is$\_$square$(3,2))$

False

print$($is$\_$square$(2,3))$

False

print$($is$\_$square$(2,2))$

False

print$($is$\_$square$(2,4))$

True

print$($is$\_$square$(9,3))$

True