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[Coq-Club] newbie question


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  • From: "Balazs Vegvari" <balazs.vegvari AT gmail.com>
  • To: coq-club AT pauillac.inria.fr
  • Subject: [Coq-Club] newbie question
  • Date: Wed, 27 Aug 2008 23:50:18 +0200
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Hi,

I am just learning coq and I don't kow how to prove this:

forall x y : Z, x <= y + 1 -> x <= y \/ x = y + 1

Any suggestion is welcome.


regards,
Balazs





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