Path: ...!feeder3.eternal-september.org!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: joes Newsgroups: sci.math Subject: Re: Incompleteness of Cantor's enumeration of the rational numbers (extra-ordinary) Date: Sun, 29 Dec 2024 18:50:23 -0000 (UTC) Organization: i2pn2 (i2pn.org) Message-ID: References: <069069bf23698c157ddfd9b62b9b2f632b484c40@i2pn2.org> <2d3620a6e2a8a57d9db7a33c9d476fe03cac455b@i2pn2.org> <75921cc1f17cdb691969a99e666f237cd09c0b09@i2pn2.org> <25729298b142c60d5b245231984119d42d4ac089@i2pn2.org> <8a5ea464a97000a9e3e8cad62bd9d2a0f5aa5742@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Injection-Date: Sun, 29 Dec 2024 18:50:23 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="987681"; mail-complaints-to="usenet@i2pn2.org"; posting-account="nS1KMHaUuWOnF/ukOJzx6Ssd8y16q9UPs1GZ+I3D0CM"; User-Agent: Pan/0.145 (Duplicitous mercenary valetism; d7e168a git.gnome.org/pan2) X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 2712 Lines: 20 Am Sun, 29 Dec 2024 18:56:23 +0100 schrieb WM: > On 29.12.2024 15:43, joes wrote: >> Am Sun, 29 Dec 2024 12:05:26 +0100 schrieb WM: >>> On 28.12.2024 20:35, joes wrote: >>>> Am Sat, 28 Dec 2024 14:58:50 +0100 schrieb WM: > >>>>> Therefore the union of all of them contains less than half of all >>>>> natural numbers. >>>> Worng. >>> My theorem: If all definable numbers (FISONs) stay below a certain >>> threshold, then every union of those FISONs stays below that >>> threshold. >> The infinite union doesn’t. > The union of all FISONs below a certain threshold, namely a threshold > between which and ω there exist ℵ₀ natnumbers, remains below this very > threshold. No such finite union equals N. -- Am Sat, 20 Jul 2024 12:35:31 +0000 schrieb WM in sci.math: It is not guaranteed that n+1 exists for every n.