Liste des Groupes | Revenir à math |
Am Wed, 29 Jan 2025 09:26:35 +0100 schrieb WM:
The set cannot be empty. Therefore it has elements. For each element we can show that it is not leading to the aim. Therefore no such set U(F(n)) = ℕ exists.But its union cannot be ℕ because a non-emptyWhy should a necessary set exist?
set of FISONs would be necessary.
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