We want to prove that and are uncountable.

The book says that there are bijections from onto onto unit semicircle. From this point how do we deduce that is uncountable?

is then uncountable if we prove that is uncountable.

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- September 8th 2007, 04:09 PMshilz222uncountability
We want to prove that and are uncountable.

The book says that there are bijections from onto onto unit semicircle. From this point how do we deduce that is uncountable?

is then uncountable if we prove that is uncountable. - September 8th 2007, 04:32 PMThePerfectHacker