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Topic: A finite set of all naturals
Replies: 5   Last Post: Aug 24, 2013 1:22 AM

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Registered: 12/13/04
Re: A finite set of all naturals
Posted: Aug 23, 2013 4:00 PM
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On 23/08/2013 1:46 PM, Ben Bacarisse wrote:

> The example I gave (odd(x) <-> Ey[Sx=2*y]) is clearly positive according
> to the definition he gave.

But by the same token, I've defined odd(x) in _two different_ classes
of languages: one in which odd(x) is positive, one in which odd(x)
is negative.

End of the story.

There is no remainder in the mathematics of infinity.


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