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src/HOL/SMT/Examples/cert/z3_hol_06.proof
author boehmes
Tue, 20 Oct 2009 10:11:30 +0200
changeset 33010 39f73a59e855
permissions -rw-r--r--
added proof reconstructon for Z3, added certificates for simpler re-checking of proofs (no need to invoke external solvers), added examples and certificates for all examples, removed Unsynchronized.ref (in smt_normalize.ML)
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#2 := false
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decl up_1 :: (-> T1 bool)
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#4 := (:var 0 T1)
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#5 := (up_1 #4)
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#6 := (forall (vars (?x1 T1)) #5)
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#7 := (not #6)
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#8 := (or #6 #7)
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#9 := (not #8)
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#33 := (iff #9 false)
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#1 := true
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#28 := (not true)
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#31 := (iff #28 false)
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#32 := [rewrite]: #31
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#29 := (iff #9 #28)
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#26 := (iff #8 true)
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#27 := [rewrite]: #26
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#30 := [monotonicity #27]: #29
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#34 := [trans #30 #32]: #33
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#25 := [asserted]: #9
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[mp #25 #34]: false
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unsat
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