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-(* File : LAT077-1 : TPTP v3.2.0. Released v2.6.0. *)
+(* File : LAT077-1 : TPTP v3.7.0. Released v2.6.0. *)
(* Domain : Lattice Theory (Ortholattices) *)
(* ----Denial of Sheffer stroke modularity *)
ntheorem modularity:
- ∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.∀D:Univ.
+ (∀Univ:Type.∀A:Univ.∀B:Univ.∀C:Univ.∀D:Univ.
∀a:Univ.
∀b:Univ.
∀c:Univ.
∀f:∀_:Univ.∀_:Univ.Univ.
-∀H0:∀A:Univ.∀B:Univ.∀C:Univ.∀D:Univ.eq Univ (f (f (f (f B A) (f C A)) D) (f A (f (f (f (f (f (f B B) A) C) C) A) B))) A.eq Univ (f a (f b (f a (f c c)))) (f a (f c (f a (f b b))))
+∀H0:∀A:Univ.∀B:Univ.∀C:Univ.∀D:Univ.eq Univ (f (f (f (f B A) (f C A)) D) (f A (f (f (f (f (f (f B B) A) C) C) A) B))) A.eq Univ (f a (f b (f a (f c c)))) (f a (f c (f a (f b b)))))
.
-#Univ.
-#A.
-#B.
-#C.
-#D.
-#a.
-#b.
-#c.
-#f.
-#H0.
-nauto by H0;
+#Univ ##.
+#A ##.
+#B ##.
+#C ##.
+#D ##.
+#a ##.
+#b ##.
+#c ##.
+#f ##.
+#H0 ##.
+nauto by H0 ##;
+ntry (nassumption) ##;
nqed.
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