The following practice problem has been generated for you:
Given the following sets
A = {-8,2,3,7}
B = {29,9,5,44}
find the following items:
A U B, A ∩ B, A - B
B - A, A Δ B (symmetric difference)
concatenation of A and B, |A|, |B|
Jaccard Index and Distance, and Dice's Coefficient.