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12 Nov 2019
Prove the following: Let A, B, and C be sets: A Union A = A A Union phi = phi A Union (B Union C) = (A Union B) Union C A Union B = B Union A A intersection B = B intersection A A Union (B intersection C) = (A Union B) intersection (A Union C) A intersection (B Union C) = (A intersection B) Union (A intersection C)
Prove the following: Let A, B, and C be sets: A Union A = A A Union phi = phi A Union (B Union C) = (A Union B) Union C A Union B = B Union A A intersection B = B intersection A A Union (B intersection C) = (A Union B) intersection (A Union C) A intersection (B Union C) = (A intersection B) Union (A intersection C)
Irving HeathcoteLv2
10 Jun 2019