Sujet : Re: Does the number of nines increase?
De : invalid (at) *nospam* example.invalid (Moebius)
Groupes : sci.mathDate : 09. Jul 2024, 22:07:59
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v6k8rg$1hehh$1@dont-email.me>
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Am 09.07.2024 um 22:10 schrieb Chris M. Thomasson:
On 7/9/2024 3:11 AM, FromTheRafters wrote:
Does that mean there are as many rationals as there are reals?
I already told you that: The set of rational numbers is countable infinite while the set of real numbers is _uncountable_.
Again: One of my math professors once tried to express this state of affairs the following way: "There are (in a certain sense) much more real numbers than rational numbers."
See:
https://en.wikipedia.org/wiki/Countable_setand:
https://en.wikipedia.org/wiki/Uncountable_set
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