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Am 02.11.2024 um 13:17 schrieb joes: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.Am Fri, 01 Nov 2024 18:33:34 +0100 schrieb WM:No, it doesn't.I say: All exist. That implies [a] smallest.
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