Re: How many different unit fractions are lessorequal than all unit fractions?

From	Jens Kallup <paule32.jk@gmail.com>
Newsgroups	de.sci.mathematik
Subject	Re: How many different unit fractions are lessorequal than all unit fractions?
Date	2024-09-24 08:19 +0200
Message-ID	<llf40bFrn0eU1@mid.individual.net> (permalink)
References	(21 earlier) <vcpo5e$29qe5$1@dont-email.me> <6b50a171-8127-4ce6-9bd3-2dc213638e9b@att.net> <vcro40$2ndai$1@dont-email.me> <vcsai0$2qbhi$1@dont-email.me> <vcsd82$2qksp$3@dont-email.me>

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Am 23.09.2024 um 20:49 schrieb WM:
> 
> Das gilt nicht in jedem Falle für dunkle Stammbrüche, denn die einzige 
> Alternative wäre, dass ∀n ∈ ℕ: 1/n - 1/(n+1) > 0 falsch ist.

es ist dem so. Also das die Formel falsch ist.
Weil die Betrachtung immer noch bei IN sowie Bijektionen von IN liegt.
Wäre, und nur dann, die Betrachtung bei IR, dann ist die Formel richtig.

Es kommt also wie immer asuf den Kontext an !

q.e.d.

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Re: How many different unit fractions are lessorequal than all unit fractions? WM <wolfgang.mueckenheim@tha.de> - 2024-09-23 14:49 +0200
  Re: How many different unit fractions are lessorequal than all unit fractions? Jens Kallup <paule32.jk@gmail.com> - 2024-09-23 16:28 +0200
  Re: How many different unit fractions are lessorequal than all unit fractions? Moebius <invalid@example.invalid> - 2024-09-23 20:03 +0200
    Re: How many different unit fractions are lessorequal than all unit fractions? WM <wolfgang.mueckenheim@tha.de> - 2024-09-23 20:49 +0200
      Re: How many different unit fractions are lessorequal than all unit fractions? Jens Kallup <paule32.jk@gmail.com> - 2024-09-24 08:19 +0200

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