Question

prove that AUB = A`nB` by taking examples​

Answer 1

Answer:

To solve the above equation we apply the De Morgan's theorem: Let. Let z be an arbitrary element of x then z ∈ x ⇒ z ∈ (A U B)' Again, let z1 be an arbitrary element of y then z1 ∈ y ⇒ z1 ∈ A' ∩ B'

Answer 2

Step-by-step explanation:

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