Mathematics, 13.07.2019 01:30, Nadi4753

Consider the following sets: a = {84n23 | n e z}, в 3 (12п — 1| пе z}, an с [14п + 9|n€ z). a) show that a is a proper subset of b b) show that a is a proper subset of c c) show that there is no containment relation between b and c

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Consider the following sets: a = {84n23 | n e z}, в 3 (12п — 1| пе z}, an с [14п + 9|n€ z). a) show...