Question: Let A and B be any two events. Use Venn diagrams to show that (a) The complement of their intersection is the union of their

Let A and B be any two events. Use Venn diagrams to show that
(a) The complement of their intersection is the union of their complements:
(A ∩ B)C = AC ∪ BC
(b) The complement of their union is the intersection of their complements:
(A ∪ B)C = AC ∩ BC
(These two results are known as DeMorgan’s laws.)

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