Re: Cantor's "diagonal argument". My Objection.

From: Jan Burse <janburse@xxxxxxxxxxx>
Date: Fri, 12 Dec 2008 18:36:42 +0100

LudovicoVan schrieb:

I understand, and fantastic! I have been for months after a proper
definition of the second one. But you didn't really answer my
question: how is this 'mirror' (map?) defined? All sequences I know of
are written left to right, so that I can only suppose some meta-
predicate, that is, I have actually no idea. I need a formal
definition of this 'mirror' thing.

mirror(J)(x,y) :<=> J(y,x).

Or more prose:
x is before y in the mirror of the ordering J, when
y is before x in the ordering J.

Bye
.

Follow-Ups:
- Re: Cantor's "diagonal argument". My Objection.
  - From: LudovicoVan

References:
- Cantor's "diagonal argument". My Objection.
  - From: John Jones
- Re: Cantor's "diagonal argument". My Objection.
  - From: John Jones
- Re: Cantor's "diagonal argument". My Objection.
  - From: Arturo Magidin
- Re: Cantor's "diagonal argument". My Objection.
  - From: John Jones
- Re: Cantor's "diagonal argument". My Objection.
  - From: Arturo Magidin
- Re: Cantor's "diagonal argument". My Objection.
  - From: John Jones
- Re: Cantor's "diagonal argument". My Objection.
  - From: Jan Burse
- Re: Cantor's "diagonal argument". My Objection.
  - From: LudovicoVan
- Re: Cantor's "diagonal argument". My Objection.
  - From: Jan Burse
- Re: Cantor's "diagonal argument". My Objection.
  - From: LudovicoVan
- Re: Cantor's "diagonal argument". My Objection.
  - From: Jan Burse
- Re: Cantor's "diagonal argument". My Objection.
  - From: LudovicoVan
- Re: Cantor's "diagonal argument". My Objection.
  - From: Jan Burse
- Re: Cantor's "diagonal argument". My Objection.
  - From: LudovicoVan

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