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Groups > sci.math > #645010

Mapping reals to integers

From phoenix <j63840576@gmail.com>
Newsgroups sci.math, alt.math, alt.slack
Subject Mapping reals to integers
Date 2026-05-04 07:58 -0600
Message-ID <n5rn0lFiv00U1@mid.individual.net> (permalink)

Cross-posted to 3 groups.

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What you do is start lining up the numbers in a diagonal, so that you 
are going to hit lots of numbers, then what you do is pick one that's 
not in the list and you list it next. In this way you list all the real 
numbers in an order just like the integers. Cantor was a pussy.

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Mapping reals to integers phoenix <j63840576@gmail.com> - 2026-05-04 07:58 -0600
  Re: Mapping reals to integers "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-05-04 15:18 -0700
    Re: Mapping reals to integers "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-05-04 15:24 -0700
      Re: Mapping reals to integers Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-05-04 16:51 -0700
        Re: Mapping reals to integers Brennus <brennus@allia.org> - 2026-05-05 19:47 +0000
          Re: Mapping reals to integers % <pursent100@gmail.com> - 2026-05-05 13:48 -0700
            Re: Mapping reals to integers jojo <f00@0f0.00f> - 2026-05-07 14:53 +0000
              Re: Mapping reals to integers phoenix <j63840576@gmail.com> - 2026-05-07 09:02 -0600
                Re: Mapping reals to integers jojo <f00@0f0.00f> - 2026-05-07 15:26 +0000
                Re: Mapping reals to integers Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-05-09 11:12 -0700
                Re: Mapping reals to integers phoenix <j63840576@gmail.com> - 2026-05-09 12:25 -0600
                Re: Mapping reals to integers Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-05-09 11:35 -0700
                Re: Mapping reals to integers phoenix <j63840576@gmail.com> - 2026-05-09 12:46 -0600
                Re: Mapping reals to integers Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-05-09 11:51 -0700
                Re: Mapping reals to integers % <pursent100@gmail.com> - 2026-05-09 11:45 -0700
                Re: Mapping reals to integers cRudey Canoza <rc@hendry.con> - 2026-05-09 21:45 +0100
                Re: Mapping reals to integers jojo <f00@0f0.00f> - 2026-05-09 20:55 +0000
      Re: Mapping reals to integers WM <wolfgang.mueckenheim@tha.de> - 2026-05-05 14:24 +0200
        Re: Mapping reals to integers "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-05-07 12:24 -0700
    Re: Mapping reals to integers WM <wolfgang.mueckenheim@tha.de> - 2026-05-05 14:22 +0200
  Re: Mapping reals to integers WM <wolfgang.mueckenheim@tha.de> - 2026-05-05 14:20 +0200

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