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Le 20/04/2024 à 01:38, Richard Damon a écrit :Of course you can double all the elements, they just double into a subset of themselves.On 4/19/24 11:39 AM, WM wrote:It must be possible to double all elements. Or you cannot complete the counting of the fractions.>>
Not if all those which could emerge from doubling are doubled too.
Yep, since you can't "use up" an infinte set that way.
Regards, WM
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