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Le 01/05/2024 à 23:46, Moebius a écrit :Am 30.04.2024 um 15:12 schrieb WM:If n is before ω then n⋅2 is before ω. (*)
That is not true.
Wir haben mithin also gezeigt, dass "If n is
before ω then n⋅2 is before ω" gilt. qed
Your proof holds for all natnumbers that can be found - a tiny initial
segment of ℕ.
Every findable natnumber has ℵo natsuccessors. ==> Not all can be found.
All natural numbers have no natsuccessors. ==> There are more natnumbers
than can be found.
But they can only be applied collectively.
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