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Mathematics, 23.03.2021 03:40 derisepicowe0fa
Determine whether each of these sets is countable or uncountable. For those that are countably in nite, exhibit a one-to-one correspondence between the set of positive integers and that set. (a) integers not divisible by 3. (b) the real numbers with decimal representations consisting of all 1s.
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Determine whether each of these sets is countable or uncountable. For those that are countably in ni...
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