sydbernard
New member
- Joined
- Aug 31, 2017
- Messages
- 2
Sets: Prove (a) (A − AB) ∪ B = A ∪ B; (b) (A ∪ B) − AB = AB^c ∪ A^cB
Let A and B be two events. Prove the following relations by the element wise method.
(a) (A − AB) ∪ B = A ∪ B.
(b) (A ∪ B) − AB = AB^c ∪ A^cB.
Let A and B be two events. Prove the following relations by the element wise method.
(a) (A − AB) ∪ B = A ∪ B.
(b) (A ∪ B) − AB = AB^c ∪ A^cB.