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Path: ...!news.misty.com!weretis.net!feeder9.news.weretis.net!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: Richard Damon <richard@damon-family.org> Newsgroups: sci.math Subject: Re: How many different unit fractions are lessorequal than all unit fractions? (infinitary) Date: Tue, 15 Oct 2024 22:40:49 -0400 Organization: i2pn2 (i2pn.org) Message-ID: <990722ebf7c81a5c1c64d4206f1f746a46c822fc@i2pn2.org> References: <vb4rde$22fb4$2@solani.org> <vdu4mt$18h8h$1@dont-email.me> <vdu874$271t$2@news.muc.de> <vdua6f$18vqi$2@dont-email.me> <vdubg3$24me$1@news.muc.de> <4bc3b086-247a-4547-89cc-1d47f502659d@tha.de> <ve0n4i$1vps$1@news.muc.de> <ve10qb$1p7ge$1@dont-email.me> <ve117p$vob$1@news.muc.de> <ve315q$24f8f$3@dont-email.me> <ve46vu$324$2@news.muc.de> <ve5u2i$2jobg$4@dont-email.me> <ve6329$19d5$1@news.muc.de> <ve64kl$2m0nm$4@dont-email.me> <ve66f3$19d5$2@news.muc.de> <ve683o$6c2o$1@solani.org> <ve6a23$19d5$3@news.muc.de> <ve6c3b$6esq$2@solani.org> <48b939c8a1dfbe9ea0f38dd276df4f31bbe17a1f@i2pn2.org> <vedtp9$67jl$1@dont-email.me> <7d31b6a003f7e2de41bf5b632db5547aefc345a5@i2pn2.org> <veegdp$93q7$2@dont-email.me> <veekuo$9vn6$1@dont-email.me> <veir8q$15eqj$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Wed, 16 Oct 2024 02:40:49 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="2229119"; mail-complaints-to="usenet@i2pn2.org"; posting-account="diqKR1lalukngNWEqoq9/uFtbkm5U+w3w6FQ0yesrXg"; User-Agent: Mozilla Thunderbird Content-Language: en-US In-Reply-To: <veir8q$15eqj$1@dont-email.me> X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 2226 Lines: 15 On 10/14/24 6:20 AM, WM wrote: > On 12.10.2024 22:07, FromTheRafters wrote: >> WM used his keyboard to write : > >>> I use properties of finite numbers. >> >> Wrong, you disbelieve (when it suits you) the idea of cardinality. > > Cardinality is a property of potentially infinite sets. > > Regards, WM > Why do you say that? Cardinality is the count of the members of that set. An actually infinite set still has a count of its membership. In fact, that count is now fixed.