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Home -> Community -> Usenet -> comp.databases.theory -> Re: All hail Neo!
Bob Badour wrote:
> Marshall Spight wrote:
>
> > mAsterdam wrote:
> >
> >>This is irrevant to the question.
> >
> > Indeed. The basic equation isn't sound, and there's no
> > getting around that.
> >
> > Start with a language L. Add feature F to get language L'.
> > L' is less expressive that language L. Solve for F.
> >
> > For all L: result is the empty set.
> >
> > (Note that I do not say "null.")
>
> You have a faulty assumption. You assume that feature F has no effect on
> the set of existing features of L. The assumption is false, as is your
> conclusion.
Which part of "add" are you having trouble with?
Marshall Received on Wed Apr 26 2006 - 19:00:34 CDT
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