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Subject: Re: How many different unit fractions are lessorequal than all unit 
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Date: Thu, 12 Sep 24 11:18:30 +0000
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From: WM <wolfgang.mueckenheim@tha.de>
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Le 12/09/2024 à 03:00, Richard Damon a écrit :

> So, you can't "index" an unbounded set of unit fractions from 0, as 
> there isn't a "first" unit fraction from that end.
> 
> We can "address" those unit fractions with the value, but we can not 
> "index" them from 0, only from 1/1.

If you can index all unit fractions, then you can index them from every 
side.
Fact is that NUF(x) increases from 0, but at no point it can inc4rease by 
more than 1 because of
∀n ∈ ℕ: 1/n - 1/(n+1) > 0 

Regards, WM