Quiz: Venn Diagrams and Set Operations

Question

Match the following symbols with their related meaning.

A compliment, A union B, A intersection B

1. A ∪ B
2. A ∩ B
3. A'

Answer 1

1. AUB = A Union B, sometimes written as AvB, A or B
2. A intersection B = A with the upside down u sign B, sometimes written as A^B, A and B
3. A'= The complement of A = all elements of the Universal set that are not in set A. not A, ~A