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In: Advanced Math

Prove the set identities... Theorem 2.2.19 (Set identities I). Let A be a set with universal...

Prove the set identities...

Theorem 2.2.19 (Set identities I). Let A be a set with universal set U.

Identity laws: A ∩ U = A; A ∪ ∅ = A

Domination laws: A ∪ U = U; A ∩ ∅ = ∅

Idempotent laws: A ∪ A = A; A ∩ A = A

Complementation law: A = A

Complement laws: A ∪ A = U; A ∩ A = ∅

Please help me with this question.. Thanks in advance,

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Kind Regards..

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