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- From: "...." <nixiejun AT 163.com>
- To: coq-club <coq-club AT inria.fr>
- Subject: [Coq-Club] a problem combined with 'apply' and 'conjunctive'
- Date: Wed, 20 Aug 2014 20:53:01 +0800 (CST)
Dear Coq users:
Here I meet a question.
1 subgoals
P : Prop
Q : Prop
R : Prop
H : P -> Q
______________________________________(1/1)
Q \/ R
P : Prop
Q : Prop
R : Prop
H : P -> Q
______________________________________(1/1)
Q \/ R
Is it possible to use H:P->Q to transform subgoal Q\/R to P\/R.
- [Coq-Club] a problem combined with 'apply' and 'conjunctive', ...., 08/20/2014
- Re: [Coq-Club] a problem combined with 'apply' and 'conjunctive', Cedric Auger, 08/20/2014
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