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-(* File : BOO075-1 : TPTP v3.2.0. Released v2.6.0. *)
+(* File : BOO075-1 : TPTP v3.7.0. Released v2.6.0. *)
(* Domain : Boolean Algebra *)
(* Status : Unsatisfiable *)
-(* Rating : 0.00 v2.6.0 *)
+(* Rating : 0.11 v3.4.0, 0.12 v3.3.0, 0.00 v2.6.0 *)
(* Syntax : Number of clauses : 2 ( 0 non-Horn; 2 unit; 1 RR) *)
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ntheorem prove_meredith_2_basis_1:
- ∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
+ (∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.
∀a:Univ.
∀b:Univ.
∀nand:∀_:Univ.∀_:Univ.Univ.
-∀H0:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (nand (nand A (nand (nand B A) A)) (nand B (nand C A))) B.eq Univ (nand (nand a a) (nand b a)) a
+∀H0:∀A:Univ.∀B:Univ.∀C:Univ.eq Univ (nand (nand A (nand (nand B A) A)) (nand B (nand C A))) B.eq Univ (nand (nand a a) (nand b a)) a)
.
-#Univ.
-#A.
-#B.
-#C.
-#a.
-#b.
-#nand.
-#H0.
-nauto by H0;
+#Univ ##.
+#A ##.
+#B ##.
+#C ##.
+#a ##.
+#b ##.
+#nand ##.
+#H0 ##.
+nauto by H0 ##;
+ntry (nassumption) ##;
nqed.
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