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Am Fri, 01 Nov 2024 11:07:27 +0100 schrieb WM:On 31.10.2024 21:46, joes wrote:
If NUF(x) has grown to ℵ₀ at x₀, then ℵ₀ unit fractions must be between 0 and x₀. Hence at least ℵ₀ points with ℵ₀ intervals of uncountably many points must be between 0 and x₀. That cannot happen at x₀ = 0.In the case of NUF, that value is infinite everywhere except at 0.
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