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On 4/9/2024 5:22 AM, WM wrote:Are you the never ending story?Le 09/04/2024 à 01:54, Jim Burns a écrit :moron.On 4/8/2024 9:55 AM, WM wrote:>Le 07/04/2024 à 21:47, Jim Burns a écrit :>>The successor operation is closed in>
the natural numbers.
For visible numbers only.
Visibleᵂᴹ or darkᵂᴹ,
k is a natural number :⟺
k=0 ∨ ∃⟦0,k⦆: ∀i ∈ ⟦0,k⦆: i⁺¹ ∈ ⦅0,k⟧
Not correct if there are all natural numbers such that no further one exists below ω. Multiplication by 2 creates numbers beyond ω, or there would be numbers immune to multiplication.
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