Re: Simple yet Profound Metatheorem



H. J. Sander Bruggink wrote:
> H. J. Sander Bruggink wrote:
> > Charlie-Boo wrote:
>
> >> New Question: Just curious - is there even a wff such that you can
> >> prove it to be intuitionistically valid but I can't prove the wff
> >> using case analysis?
> >
> > No, there isn't.
>
> Sorry, I read the question as: "is there even a wff such that
> you can prove it to be intuitionistically valid but I can't
> prove the wff *to be classically valid* using case analysis?

That's it. No problem.

C-B

> groente
> -- Sander

.



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