Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: Moebius <invalid@example.invalid>
Newsgroups: sci.math
Subject: Re: Dark numbers
Date: Tue, 8 Apr 2025 21:29:08 +0200
Organization: A noiseless patient Spider
Lines: 19
Message-ID: <vt3te4$2t98c$2@dont-email.me>
References: <vt3opc$2m750$1@dont-email.me> <vt3rgp$nfa$1@news.muc.de>
Reply-To: invalid@example.invalid
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Tue, 08 Apr 2025 21:29:08 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="8e92cf618eb0868e7486ccc6b5791f84";
	logging-data="3056908"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1+uXYU/jgEG3yi54rtIWsJS"
User-Agent: Mozilla Thunderbird
Cancel-Lock: sha1:IGUjD6zGtRJhkn0hwhF2w9p88ss=
Content-Language: de-DE
In-Reply-To: <vt3rgp$nfa$1@news.muc.de>
Bytes: 1536

Am 08.04.2025 um 20:56 schrieb Alan Mackenzie:
> WM <wolfgang.mueckenheim@tha.de> wrote:

>> The harmonic series diverges. Kempner has shown in 1914 that when all
>> terms containing the digit 9 are removed, the serie converges. Here is a
>> simple derivation: https://www.hs-augsburg.de/~mueckenh/HI/ p. 15.
> 
> [ .... ]
> 
> This is the same as a previous thread you started a few weeks ago.  It
> is thus spam.

You think?

> Please stop spamming this newsgroup.
> 
>> Regards, WM
>