Path: ...!3.eu.feeder.erje.net!feeder.erje.net!news2.arglkargh.de!news.mixmin.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: "Chris M. Thomasson" Newsgroups: sci.math Subject: Re: How many different unit fractions are lessorequal than all unit fractions? Date: Sat, 21 Sep 2024 20:52:41 -0700 Organization: A noiseless patient Spider Lines: 18 Message-ID: References: <13c08e96ad635f8142b38d89863a80caf17a32a8@i2pn2.org> <4faa63d0ff8c163f01a38736aeb5732184218a29@i2pn2.org> <87jzfchnxc.fsf@bsb.me.uk> <4b617ec8573746a45483060acdd082653f14fda5@i2pn2.org> <890ae313-aa9b-4f49-a53a-2374c9957f01@tha.de> <2555906859e8d5836476a38f4fc437a67872f331@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sun, 22 Sep 2024 05:52:42 +0200 (CEST) Injection-Info: dont-email.me; posting-host="0029950ff4e92ba21a7d99fa35b943c5"; logging-data="2144190"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18ZyjseSWjHEn6PXOQPdb2n6d/JJstS30U=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:mx8MM/uceKliT6PvzqizgxlvJaQ= Content-Language: en-US In-Reply-To: Bytes: 2650 On 9/21/2024 6:03 PM, Moebius wrote: > Am 22.09.2024 um 01:48 schrieb Chris M. Thomasson: > >>> [...] so the countable numbers have ONE end that can be used to count >>> from. [RD] > > Nope. The integers, for example, don't have "an end". you need to give more context. It makes it seem as if I wrote that, wrt the [RD]. Try to quote a little better? > >> What about the signed integers? > > In math there are no "unsigned" integers, only in progamming lanuages. :-) Well, the natural numbers are unsigned? Zero in there as well?