Sujet : Re: Incompleteness of Cantor's enumeration of the rational numbers (extra-ordinary)
De : richard (at) *nospam* damon-family.org (Richard Damon)
Groupes : sci.mathDate : 02. Jan 2025, 14:26:41
Autres entêtes
Organisation : i2pn2 (i2pn.org)
Message-ID : <85c0a8a2a0f1429c0b3c7acc69e659d174710347@i2pn2.org>
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User-Agent : Mozilla Thunderbird
On 1/2/25 6:52 AM, WM wrote:
On 01.01.2025 15:47, FromTheRafters wrote:
WM wrote :
The collection of definable natural numbers (FISONs) is closed under multiplication
>
How can that be?
Potential infinity.
Regards, WM
Whicn means it never ends, and doesn't have a highest member.
IF you limit that "potential" you are no longer closed.