In questions below determine whether each of the following sets is countable or uncountable. For those...

In questions below determine whether each of the following sets is countable or uncountable.

For those that are countably infinite exhibit a one-to-one correspondence between the set of positive integers and

that set.

1) The set of positive rational numbers that can be written with denominators less than 3.

2) The set of irrational numbers between sqrt(2) and π/2.

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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