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authorGravatar Samuel Mimram <samuel.mimram@ens-lyon.org>2004-07-28 21:54:47 +0000
committerGravatar Samuel Mimram <samuel.mimram@ens-lyon.org>2004-07-28 21:54:47 +0000
commit6b649aba925b6f7462da07599fe67ebb12a3460e (patch)
tree43656bcaa51164548f3fa14e5b10de5ef1088574 /test-suite/success/NatRing.v
Imported Upstream version 8.0pl1upstream/8.0pl1
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+Require ArithRing.
+
+Lemma l1 : (S (S O))=(plus (S O) (S O)).
+NatRing.
+Qed.
+
+Lemma l2 : (x:nat)(S (S x))=(plus (S O) (S x)).
+Intro.
+NatRing.
+Qed. \ No newline at end of file