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Le 09/07/2024 à 02:15, Jim Burns a écrit :Why this direction of less/greater than?On 7/8/2024 3:57 PM, WM wrote:No, my definition _for this concrete case_ is this: A change of NUF(x)Le 08/07/2024 à 19:33, Jim Burns a écrit :Yes, for example, floor(0) with respect to floor(0-ε)A change needs be _with respect to_ something,yes, to the value befor that point.
Or, yes, to the value after that point
happens at point x if for all y < x NUF(x) > NUF(y).
Why should there be a smallest element?Does each nonempty set S of unit.fractionsᵂᴹ hold a largest element?A largest and a smallest. Alas the smallest can only be found if it is
not dark.
"Named", which is all of them.Does each unit.fractionᵂᴹ u (including 1)Obviously not, as I have demonstrated irrefutably (refuted only by
have a next.smaller unit.fractionᵂᴹ ⅟(1+⅟u) ?
people who cannot think clear enough. But every unit fraction that can
be named has a next smaller unit fraction.
Does each unit.fractionᵂᴹ v (excluding 1)Yes, but for all dark unit fractions this cannot be found. Every unit
have a next.larger unit.fractionᵂᴹ ⅟(-1+⅟v) ?
fraction excluding 1/1 that can be named has a next larger unit
fraction.
The only step is at 0.Or is what you're talking about irrelevant to what you're saying?Relevant is this and only this: NUF(0) = 0, and the first step happens
at x > 0. Like every step it is a step by 1.
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