Sujet : Re: Replacement of Cardinality
De : wolfgang.mueckenheim (at) *nospam* tha.de (WM)
Groupes : sci.logic sci.mathDate : 04. Aug 2024, 16:35:22
Autres entêtes
Organisation : Nemoweb
Message-ID : <I2JWgvxiRMkr8F2KSK6i7i5b1n0@jntp>
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User-Agent : Nemo/0.999a
Le 04/08/2024 à 02:15, Moebius a écrit :
Am 03.08.2024 um 21:54 schrieb Jim Burns:
On 8/3/2024 10:23 AM, WM wrote:
NUF(x) = ℵ₀ for all x > 0 is wrong.
Nonsense.
Actually, Ax > 0: NUF(x) = ℵ₀.
You mean that there are ℵ₀ unit fractions smaller than all positive x?
Impossible. ℵ₀ unit fractions occupy ℵ₀*2^ℵ₀ points. Not even one unit fraction cann be smaller than all positive x.
Regards, WM
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