Question
Thu April 21, 2011 By: Neyhal Menghani

what is meant by an intersection in sets?

Expert Reply
Thu April 21, 2011
The intersection of two sets X and Y is the set of elements that are common to both set X and set Y. It  is read by ‘X intersection Y’.
example:X = {1, 2, 5, 6, 7, 9, 10} and Y = {1, 3, 4, 5, 6, 8, 10}then;
X intersection Y={1,5,6,10}
 
Ask the Expert