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Topic: If ZFC is a FORMAL THEORY ... then what is THEOREM 1 ?
Replies: 39   Last Post: Oct 14, 2012 11:56 PM

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 Graham Cooper Posts: 4,495 Registered: 5/20/10
Re: If ZFC is a FORMAL THEORY ... then what is THEOREM 1 ?
Posted: Oct 13, 2012 3:36 PM

On Oct 14, 1:48 am, George Greene <gree...@email.unc.edu> wrote:
> > > NO, a deductive system IS NOT a list of formulas.
>
> > > JEEzus.
>
> On Oct 12, 8:37 pm, camgi...@hush.com wrote:
>

> > That's a quote from WIKI
>
> So FUCKING what??
> That's a quote in the context OF THAT treatment.  And you should have
> NAMED the treatment or article.

You can't follow the context of this quote?

----8<----------------------------

> > >http://en.wikipedia.org/wiki/First-order_logic

> On Oct 12, 3:02 am, Graham Cooper <grahamcoop...@gmail.com> wrote:

> > Hilbert-style systems and natural deduction

> Why are you bothering to quote a difference between
> Hilbert-systems and natural-deduction-systems?
> What difference does THAT make?

deductive system is a list of formulas,
each of which is a logical axiom

(taken from full paragraph in previous post which you didn't read)

---------------------------

Logic axiom being the topic for the last 2 weeks.

Herc

Date Subject Author
10/5/12 Graham Cooper
10/5/12 Frederick Williams
10/7/12 Charlie-Boo
10/5/12 Graham Cooper
10/5/12 Frederick Williams
10/5/12 Graham Cooper
10/7/12 Graham Cooper
10/8/12 Graham Cooper
10/9/12 Graham Cooper
10/11/12 Graham Cooper
10/12/12 Graham Cooper
10/12/12 Graham Cooper
10/12/12 camgirls@hush.com
10/12/12 Richard Tobin
10/12/12 camgirls@hush.com
10/13/12 george
10/13/12 Graham Cooper
10/14/12 george
10/13/12 Graham Cooper
10/13/12 george
10/13/12 george
10/13/12 Graham Cooper
10/14/12 Graham Cooper
10/14/12 Graham Cooper
10/14/12 Graham Cooper
10/5/12 Scott Berg
10/5/12 Curt Welch
10/6/12 Mike Terry
10/6/12 Graham Cooper