Groups | Search | Server Info | Login | Register


Groups > sci.logic > #254962

Re: Some results about unit fractions

X-Received by 2002:ac8:5803:0:b0:400:8f80:8dbd with SMTP id g3-20020ac85803000000b004008f808dbdmr31705qtg.3.1687702051550; Sun, 25 Jun 2023 07:07:31 -0700 (PDT)
X-Received by 2002:a25:d347:0:b0:bb3:8f5d:240b with SMTP id e68-20020a25d347000000b00bb38f5d240bmr10918491ybf.10.1687702051340; Sun, 25 Jun 2023 07:07:31 -0700 (PDT)
Path csiph.com!tncsrv06.tnetconsulting.net!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!peer03.iad!feed-me.highwinds-media.com!news.highwinds-media.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups sci.logic
Date Sun, 25 Jun 2023 07:07:31 -0700 (PDT)
In-Reply-To <1b79c668-4caf-5149-02f0-095368f87ba1@att.net>
Injection-Info google-groups.googlegroups.com; posting-host=2003:e4:7747:4aa7:f8d5:fdaf:1840:5b11; posting-account=jn1PxAoAAAD-XIFhTFFaTyGmTiEGt0_b
NNTP-Posting-Host 2003:e4:7747:4aa7:f8d5:fdaf:1840:5b11
References <5ecf2c26-d125-4ba6-ac58-55acd906e111n@googlegroups.com> <7c5b1af0-08cd-4289-be3f-0bc57e199e30n@googlegroups.com> <7332a9ff-5d3f-bbe8-99f1-a7763c8a4cee@att.net> <4b598837-4840-4932-9944-0b16d264c43bn@googlegroups.com> <a7ffa792-df05-f96a-b9b0-05620f0226f5@att.net> <b8a4f329-873f-48df-be83-9e433f52757cn@googlegroups.com> <4ec24863-35b9-fc54-7e96-23f2677e1c2c@att.net> <4ddad321-cb5c-467f-a59e-f4d624eb4a61n@googlegroups.com> <2fb4c5a1-3d9d-9b02-f6f8-8e800f2f8ea3@att.net> <d41fe914-4fa1-448d-ac93-05e6c6293362n@googlegroups.com> <8363ca78-8496-8d6d-765e-50d4854bfd4c@att.net> <6115c3b7-20f0-49f2-a676-03adb4b8eb5cn@googlegroups.com> <456c8e66-730b-ce76-fe7a-1927dbf6fa85@att.net> <173f0674-3927-4d71-8392-db499056a751n@googlegroups.com> <935029c9-dd60-d452-e73b-c9bda9a95516@att.net> <90f5d0bc-5c3a-416a-8ca0-860a05f719e0n@googlegroups.com> <364a6a02-ecd1-5dbc-3bd3-e4564453d69d@att.net> <33b8c197-a026-4076-bb5d-d2dc3126fd0bn@googlegroups.com> <1b79c668-4caf-5149-02f0-095368f87ba1@att.net>
User-Agent G2/1.0
MIME-Version 1.0
Message-ID <f2a080d1-041f-4e48-97f1-36fda8b8b7f0n@googlegroups.com> (permalink)
Subject Re: Some results about unit fractions
From WM <askasker48@gmail.com>
Injection-Date Sun, 25 Jun 2023 14:07:31 +0000
Content-Type text/plain; charset="UTF-8"
Content-Transfer-Encoding quoted-printable
X-Received-Bytes 3527
Xref csiph.com sci.logic:254962

Show key headers only | View raw


Jim Burns schrieb am Samstag, 24. Juni 2023 um 16:22:12 UTC+2:
> On 6/24/2023 8:43 AM, WM wrote: 

> > Show one *infinite* successor that has 
> > no element in common with some predecessor.
> That is not your claim. 

No, it would be sufficient to show one *infinite* successor that has at least one element not in common with at least one predecessor.

> This is your claim.
> | Every infinite endsegment has 
> | an infinite set in common with 
> | every predecessor and 
> | every infinite successor.

Of course.

> ⟨6.02214076×10²³…⟩ does not have
> an infinite set in common with 
> every predecessor and 
> every infinite successor.

It is not an endsegment. ⟨6.02214076×10²³, 6.02214076×10²³ + 1, …⟩ is an endsegment and obeys my claim.


> The argument is how we know that 
> ⟨6.02214076×10²³…⟩ is a counter-example 
> to your claim.

It is not an endsegment and hence not a counter-example.

> Each element is not common to 
> all infinite end segments. 

What is the infinite contents?

No unjustified "therefore" please, but an example. That is an infinite endsegment that has at least one element not in common with at least one predecessor,

Regards, WM

Back to sci.logic | Previous | NextPrevious in thread | Next in thread | Find similar


Thread

Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-17 05:54 -0700
  Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-17 08:46 -0700
    Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-18 06:57 -0700
  Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-17 11:56 -0400
    Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-18 06:59 -0700
      Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-18 14:40 -0400
        Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-19 07:01 -0700
          Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-19 07:34 -0700
            Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-20 08:30 -0700
              Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-20 10:30 -0700
          Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-19 13:55 -0400
            Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-20 08:36 -0700
              Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-20 10:24 -0700
              Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-20 14:03 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-21 07:22 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-21 12:26 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-22 05:54 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-22 09:38 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-23 08:44 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-23 12:37 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-23 09:53 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-23 15:39 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-24 05:43 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-24 10:22 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-25 07:07 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-25 10:58 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-26 07:47 -0700
                Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-26 08:35 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-26 13:23 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-28 07:22 -0700
                Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-28 07:38 -0700
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-28 07:57 -0700
                Re: Some results about unit fractions Gus Gassmann <horand.gassmann@gmail.com> - 2023-06-28 07:38 -0700
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-28 09:11 -0700
                Re: Some results about unit fractions Gus Gassmann <horand.gassmann@gmail.com> - 2023-06-28 09:23 -0700
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-29 05:12 -0700
                Re: Some results about unit fractions Gus Gassmann <horand.gassmann@gmail.com> - 2023-06-29 08:05 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-28 12:39 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-29 05:20 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-29 11:24 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-30 09:58 -0700
                Re: Some results about unit fractions Fritz Feldhase <franz.fritschee.ff@gmail.com> - 2023-06-30 10:06 -0700
                Re: Some results about unit fractions Jim Burns <james.g.burns@att.net> - 2023-06-30 13:38 -0400
                Re: Some results about unit fractions WM <askasker48@gmail.com> - 2023-06-30 11:44 -0700
                Re: Some results about unit fractions Gus Gassmann <horand.gassmann@gmail.com> - 2023-07-01 05:04 -0700

csiph-web