Path: ...!2.eu.feeder.erje.net!feeder.erje.net!news.mb-net.net!open-news-network.org!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: WM Newsgroups: sci.math Subject: Re: How many different unit fractions are lessorequal than all unit fractions? Date: Fri, 13 Sep 2024 18:16:51 +0200 Organization: A noiseless patient Spider Lines: 11 Message-ID: References: <035b16b56a204dfe5e561b3cfe03238167dba39a@i2pn2.org> <405557f7289631d63264c712d137244c940b9926@i2pn2.org> <0cf08c67524efb651d124a3cf0101e740bc0a5f7@i2pn2.org> <304a2ce3426bb0e518bc2cfff9dcb7f6e9440c1a@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Fri, 13 Sep 2024 18:16:51 +0200 (CEST) Injection-Info: dont-email.me; posting-host="d45c0c2404748b6f9889e48002be3555"; logging-data="986572"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18ZZm+CAAn/MgFKh9/jh69d+GfFAgEvfEs=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:QOMII9qihDgSaglDsTqxHFWNaYI= In-Reply-To: Content-Language: en-US Bytes: 2412 On 13.09.2024 08:40, joes wrote: > The "end" of an interval is a number such that no element is larger/ > smaller, defined as the limit, which may or may not be included. No, the end is a point, in case of open intervals a dark point. There is no gap on the real axis. All is full of points. Regards, WM >