Re: There is a first/smallest integer (in Mückenland)

Le 19/07/2024 à 09:11, joes a écrit :

Am Thu, 18 Jul 2024 21:12:02 +0000 schrieb WM:

Le 18/07/2024 à 17:44, Moebius a écrit :
 

         NUF(x) = aleph_0   for all x e IR, x > 0 ,

That means there are ℵo unit fractions smaller than (0, oo) because this
interval contains all x > 0 and nothing else.

It makes no sense to talk about something smaller than an interval.

It makes sense, but if you dislike this expression, use left-hand side of every x > 0 and of all x > 0, abbreviated by (0, oo).
Regards, WM