Круги Эйлера. Дано: A={0,2,3,8,9,1}, B={1,4,5,2,6,8} Найти 1) AUB, 2) A∩B, 3) A\B, 4) B\A

1) AUA = A = {1,2,3,8,9}2) A∩A = A = {1,2,3,8,9}3)A\B = ∅4)B\A = {0,4,5,6}5) AUB = B = {0,1,2,3,4,5,6,8,9}6) A∩B = A = {1,2,3,8,9}

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