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Am Fri, 22 Nov 2024 15:51:11 +0100 schrieb WM:The other way though, in Hilbert's 'Otel there'sOn 22.11.2024 13:32, joes wrote:As it should. You can give each prime an index.
> Am Fri, 22 Nov 2024 13:00:52 +0100 schrieb WM:
>
>>>>>>>> The number of ℕ \ {1} is 1 less than ℕ.
>>>>>>> And what, pray tell, is Aleph_0 - 1 ?
>>>>>> It is "infinitely many" like Aleph_0.
>>> Thanks for agreeing with |N| = |N\{0}|.
>> Of course. ℵo means nothing but infinitely many.
> Good. Then we can consider those sets to have the same number.
That is the big mistake. It makes you think that the sets of naturals
and of prime numbers could cover each other.
>
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