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On 27.10.2024 18:08, Moebius wrote:Of course it isn't.Am 27.10.2024 um 17:12 schrieb WM:This requirement is impossible to satisfy because every unit fraction is an x > 0.Am 27.10.2024 um 14:54 schrieb Moebius:>>Hint: For each and every x e IR, x <= 0: NUF(x) = 0>
and for each and every x e IR, x > 0: NUF(x) = aleph_0.
That [...] would require that [for each and every x > 0] [there] exist [ℵo unit fractions] between 0 and x
Exactly!
>
Regards, WM
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