Re: Replacement of Cardinality

Liste des GroupesRevenir à s math 
Sujet : Re: Replacement of Cardinality
De : wolfgang.mueckenheim (at) *nospam* tha.de (WM)
Groupes : sci.logic sci.math
Date : 04. Aug 2024, 16:35:22
Autres entêtes
Organisation : Nemoweb
Message-ID : <I2JWgvxiRMkr8F2KSK6i7i5b1n0@jntp>
References : 1 2 3 4 5 6 7 8 9 10
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

Date Sujet#  Auteur
27 Jul 24 * Re: Replacement of Cardinality876Jim Burns
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