Re: how (point at infinity)

Liste des GroupesRevenir à s math 
Sujet : Re: how (point at infinity)
De : chris.m.thomasson.1 (at) *nospam* gmail.com (Chris M. Thomasson)
Groupes : sci.math
Date : 16. Jun 2024, 20:20:47
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v4nduf$6b51$2@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
User-Agent : Mozilla Thunderbird
On 6/15/2024 4:50 PM, Moebius wrote:
Am 16.06.2024 um 01:45 schrieb Moebius:
Am 15.06.2024 um 19:30 schrieb Jim Burns:
>
It is an essential aspect of mathematics that,
when we are discussing a thing or things,
we are not discussing a different thing or things.
>
Right. The context should be a certain/unique theory.
 For example, in real analysis there are no infinitesimals, on the other hand, in non-standard analysis there are.
 
Ask a fractal about the difference between the really small. Say:
x = .00000000000000000000000000000000000018973240008372
Is radically different (wrt the resulting render) than:
x = .000000000000000000000000000000000000189732400083720400000001

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24 Mar 24 * V1414WM
24 Mar 24 +* Re: V20Chris M. Thomasson
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