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On 19.11.2024 13:05, joes wrote:So, a notion of set size still works quite well. Maybe that is why the definitions are the way that they are, because they work.Am Mon, 18 Nov 2024 23:16:22 +0100 schrieb WM:>|N\{0}| = |N| = Aleph_0>
And |N\{2}| = Aleph_0.
Hence ℵo cannot describe the number of elements.
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