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Topic: Mathematics in brief
Replies: 84   Last Post: Dec 11, 2012 3:23 AM

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Virgil

Posts: 9,012
Registered: 1/6/11
Re: Mathematics in brief
Posted: Dec 9, 2012 4:29 PM
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In article
<c950b27d-c6bd-409a-9e0e-331a979d3e02@m13g2000vbd.googlegroups.com>,
WM <mueckenh@rz.fh-augsburg.de> wrote:

> On 9 Dez., 18:50, Zuhair <zaljo...@gmail.com> wrote:
> > On Dec 9, 7:34 pm, fom <fomJ...@nyms.net> wrote:
>
> > > > "Is x a member of y?" is a purely yes or no question.
> >
> > > Only with respect to a well-construed universe of discourse.
> >
> > WRONG, a "consistent" theory in classical logic is just enough.
> >

>
> With respect to real numbers we need not only the answer to the
> question whether x is a real number, but we need trichotomy with
> respect to every real number. Undefinable numbers cannot satisfy this
> need.



Wm may need it, but if the issue is only whether something is or is not
a real number, there are definitions of what is a real number that does
need not establish its trichotomy with anything.

Trichotomy is a derived property not a definitional one of some
definitions of the reals.


> Regards, WM
--




Date Subject Author
12/8/12
Read Mathematics in brief
Zaljohar@gmail.com
12/8/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/8/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/8/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/8/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
fom
12/9/12
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Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/8/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Charlie-Boo
12/9/12
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Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/10/12
Read Re: Mathematics in brief
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
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ross.finlayson@gmail.com
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Zaljohar@gmail.com
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Virgil
12/8/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/8/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Charlie-Boo
12/8/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/8/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/8/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil
12/10/12
Read Re: Mathematics in brief
Shmuel (Seymour J.) Metz
12/10/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/10/12
Read Re: Mathematics in brief
Virgil
12/11/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/11/12
Read Re: Mathematics in brief
Virgil
12/9/12
Read Re: Mathematics in brief
Charlie-Boo
12/9/12
Read Re: Mathematics in brief
mueckenh@rz.fh-augsburg.de
12/9/12
Read Re: Mathematics in brief
Virgil

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