Difference of Two Sets Calculation
The set value to be entered with comma seperated example : 2,3,5,8,10
The difference of set B in set A is the complement of B in A.
If A and B are any two sets, then the relative complement
of B in A is the set of all elements in A which are not in B.
It is denoted by A - B. Difference of two sets A and B,
A - B is a set whose elements belong to A but not to B.
A - B is also called the relative complement of B