Hi Im studying for my final and have always been uneasy about countable and uncountable sets. I know the reals are uncountable but what about subsets of the reals, ie is (1,2) countable? (0,5)? etc..

Thanks

Printable View

- December 7th 2009, 11:48 AMscubasteve123countable and uncountable sets
Hi Im studying for my final and have always been uneasy about countable and uncountable sets. I know the reals are uncountable but what about subsets of the reals, ie is (1,2) countable? (0,5)? etc..

Thanks - December 7th 2009, 12:40 PMtonio