Re: Does the number of nines increase?

Liste des GroupesRevenir à s math 
Sujet : Re: Does the number of nines increase?
De : invalid (at) *nospam* example.invalid (Moebius)
Groupes : sci.math
Date : 10. Jul 2024, 23:45:17
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v6n2tt$22nd0$8@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
User-Agent : Mozilla Thunderbird
Am 11.07.2024 um 00:28 schrieb Chris M. Thomasson:

Think of the whole as simply, sqrt(2)
It's possible to "construct" the real numbers that way.

The finite parts are the step wise construction of the whole, can be something akin to:
 (1, 1.4, 1.41, 1.414, ...)
 Is this a decent line of thought?
Yes.
Cantor "constructed" (defined) the real numbers "that way" (or in a "similar" way).
Hint: There are quite different "constructions" of the real numbers (Dedekind, Contor, ...) but all these "constructions" lead to "the same" (up to isomorphism) "field" called "the real numbers".

Date Sujet#  Auteur
11 Jul 25 o 

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal