Re: Incompleteness of Cantor's enumeration of the rational numbers (extra-ordinary)

On 13.12.2024 15:41, joes wrote:
 > Am Fri, 13 Dec 2024 09:42:36 +0100 schrieb WM:
 >> The subset is considered as its own independent set D = {10n | n ∈ ℕ}
 >> and then it is attached to the set ℕ = {1, 2, 3, ...}. That does not
 >> change the subset.
 > It changes the domain from D to N. What operation is „attachment”?
You can also say pairing. The elements of D are paired with the elements 10n of ℕ. After this small detour everything proceeds as usual. Same procedure as every year.
Regards, WM