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Le 31/07/2024 à 03:28, Richard Damon a écrit :In other words, outside the Natural Nubmer, all of which are defined and definable.On 7/30/24 1:37 PM, WM wrote:In the midst, far beyond all definable numbers, far beyond ω/10^10.Le 30/07/2024 à 03:18, Richard Damon a écrit :>On 7/29/24 9:11 AM, WM wrote:>>But what number became ω when doubled?
ω/2
And where is that in {1, 2, 3, ... w} ?
They may be "dark" but they are not Natural Numbers.>ω/10^10 and ω/10 are dark natural numbers.
The input set was the Natural Numbers and w,
I guess you definition of "completeness" is incorrect.I assume completness.>>If all natural numbers exist, then ω-1 exists.>
Why?
Because otherwise there was a gap below ω.
But you combined two different sets, so why can't there be a gap?
Right, for ALL n in ℕ, there exist another number in ℕ that is n+1, and that one has an n+2, which has an n+3 and so on continuing without bound.No. My formula says ∀n ∈ ℕ.∀n ∈ ℕ: 1/n - 1/(n+1) > 0. Note the universal quantifier.>
Right, so we can say that ∀n ∈ ℕ: 1/n > 1/(n+1), so that for every unit fraction 1/n, there exists another unit fraction smaller than itself.
Maybe not for dark numbers, but it does for all Natural Numbers, as that is part of their DEFINITION.>Not for all dark numbers.
Remember, one property of Natural numbers that ∀n ∈ ℕ: n+1 exists.
Regards, WM
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