% Mizar problem: t49_yellow_5,yellow_5,731,5 
fof(t49_yellow_5, conjecture,  (! [A] :  ( ( ~ (v2_struct_0(A))  &  (v11_waybel_1(A) & l1_orders_2(A)) )  =>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  (! [C] :  (m1_subset_1(C, u1_struct_0(A)) => k1_yellow_5(A, B, k12_lattice3(A, B, C))=k1_yellow_5(A, B, C)) ) ) ) ) ) ).
fof(cc10_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  & v11_waybel_1(A))  =>  ( ~ (v2_struct_0(A))  & v9_waybel_1(A)) ) ) ) ).
fof(cc1_lattice3, axiom,  (! [A] :  (l1_orders_2(A) =>  (v1_lattice3(A) =>  ~ (v2_struct_0(A)) ) ) ) ).
fof(cc2_lattice3, axiom,  (! [A] :  (l1_orders_2(A) =>  (v2_lattice3(A) =>  ~ (v2_struct_0(A)) ) ) ) ).
fof(cc4_yellow_0, axiom,  (! [A] :  (l1_orders_2(A) =>  (v3_yellow_0(A) =>  (v1_yellow_0(A) & v2_yellow_0(A)) ) ) ) ).
fof(cc5_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  & v9_waybel_1(A))  =>  ( ~ (v2_struct_0(A))  &  (v3_orders_2(A) &  (v4_orders_2(A) &  (v5_orders_2(A) &  (v1_lattice3(A) & v2_lattice3(A)) ) ) ) ) ) ) ) ).
fof(cc5_yellow_0, axiom,  (! [A] :  (l1_orders_2(A) =>  ( (v1_yellow_0(A) & v2_yellow_0(A))  => v3_yellow_0(A)) ) ) ).
fof(cc6_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  & v9_waybel_1(A))  =>  ( ~ (v2_struct_0(A))  & v2_waybel_1(A)) ) ) ) ).
fof(cc7_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  & v9_waybel_1(A))  =>  ( ~ (v2_struct_0(A))  & v2_yellow_0(A)) ) ) ) ).
fof(cc8_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  & v11_waybel_1(A))  =>  ( ~ (v2_struct_0(A))  &  (v3_orders_2(A) &  (v4_orders_2(A) &  (v5_orders_2(A) &  (v1_lattice3(A) &  (v2_lattice3(A) &  (v3_yellow_0(A) &  (v2_waybel_1(A) & v10_waybel_1(A)) ) ) ) ) ) ) ) ) ) ) ).
fof(cc9_waybel_1, axiom,  (! [A] :  (l1_orders_2(A) =>  ( ( ~ (v2_struct_0(A))  &  (v3_orders_2(A) &  (v4_orders_2(A) &  (v5_orders_2(A) &  (v1_lattice3(A) &  (v2_lattice3(A) &  (v3_yellow_0(A) &  (v2_waybel_1(A) & v10_waybel_1(A)) ) ) ) ) ) ) )  =>  ( ~ (v2_struct_0(A))  & v11_waybel_1(A)) ) ) ) ).
fof(commutativity_k12_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v2_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => k12_lattice3(A, B, C)=k12_lattice3(A, C, B)) ) ).
fof(commutativity_k13_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v1_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => k13_lattice3(A, B, C)=k13_lattice3(A, C, B)) ) ).
fof(d1_yellow_5, axiom,  (! [A] :  ( ( ~ (v2_struct_0(A))  & l1_orders_2(A))  =>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  (! [C] :  (m1_subset_1(C, u1_struct_0(A)) => k1_yellow_5(A, B, C)=k11_lattice3(A, B, k7_waybel_1(A, C))) ) ) ) ) ) ).
fof(d3_waybel_1, axiom,  (! [A] :  ( ( ~ (v2_struct_0(A))  & l1_orders_2(A))  =>  (v2_waybel_1(A) <=>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  (! [C] :  (m1_subset_1(C, u1_struct_0(A)) =>  (! [D] :  (m1_subset_1(D, u1_struct_0(A)) => k11_lattice3(A, B, k10_lattice3(A, C, D))=k10_lattice3(A, k11_lattice3(A, B, C), k11_lattice3(A, B, D))) ) ) ) ) ) ) ) ) ).
fof(dt_k10_lattice3, axiom,  (! [A, B, C] :  ( (l1_orders_2(A) &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => m1_subset_1(k10_lattice3(A, B, C), u1_struct_0(A))) ) ).
fof(dt_k11_lattice3, axiom,  (! [A, B, C] :  ( (l1_orders_2(A) &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => m1_subset_1(k11_lattice3(A, B, C), u1_struct_0(A))) ) ).
fof(dt_k12_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v2_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => m1_subset_1(k12_lattice3(A, B, C), u1_struct_0(A))) ) ).
fof(dt_k13_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v1_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => m1_subset_1(k13_lattice3(A, B, C), u1_struct_0(A))) ) ).
fof(dt_k1_yellow_5, axiom,  (! [A, B, C] :  ( ( ( ~ (v2_struct_0(A))  & l1_orders_2(A))  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => m1_subset_1(k1_yellow_5(A, B, C), u1_struct_0(A))) ) ).
fof(dt_k3_yellow_0, axiom,  (! [A] :  (l1_orders_2(A) => m1_subset_1(k3_yellow_0(A), u1_struct_0(A))) ) ).
fof(dt_k4_yellow_0, axiom,  (! [A] :  (l1_orders_2(A) => m1_subset_1(k4_yellow_0(A), u1_struct_0(A))) ) ).
fof(dt_k7_waybel_1, axiom,  (! [A, B] :  ( ( ( ~ (v2_struct_0(A))  & l1_orders_2(A))  & m1_subset_1(B, u1_struct_0(A)))  => m1_subset_1(k7_waybel_1(A, B), u1_struct_0(A))) ) ).
fof(dt_l1_orders_2, axiom,  (! [A] :  (l1_orders_2(A) => l1_struct_0(A)) ) ).
fof(dt_l1_struct_0, axiom, $true).
fof(dt_m1_subset_1, axiom, $true).
fof(dt_u1_struct_0, axiom, $true).
fof(existence_l1_orders_2, axiom,  (? [A] : l1_orders_2(A)) ).
fof(existence_l1_struct_0, axiom,  (? [A] : l1_struct_0(A)) ).
fof(existence_m1_subset_1, axiom,  (! [A] :  (? [B] : m1_subset_1(B, A)) ) ).
fof(redefinition_k12_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v2_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => k12_lattice3(A, B, C)=k11_lattice3(A, B, C)) ) ).
fof(redefinition_k13_lattice3, axiom,  (! [A, B, C] :  ( ( (v5_orders_2(A) &  (v1_lattice3(A) & l1_orders_2(A)) )  &  (m1_subset_1(B, u1_struct_0(A)) & m1_subset_1(C, u1_struct_0(A))) )  => k13_lattice3(A, B, C)=k10_lattice3(A, B, C)) ) ).
fof(t34_yellow_5, axiom,  (! [A] :  ( ( ~ (v2_struct_0(A))  &  (v11_waybel_1(A) & l1_orders_2(A)) )  =>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  (k12_lattice3(A, B, k7_waybel_1(A, B))=k3_yellow_0(A) & k13_lattice3(A, B, k7_waybel_1(A, B))=k4_yellow_0(A)) ) ) ) ) ).
fof(t36_yellow_5, axiom,  (! [A] :  ( ( ~ (v2_struct_0(A))  &  (v11_waybel_1(A) & l1_orders_2(A)) )  =>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  (! [C] :  (m1_subset_1(C, u1_struct_0(A)) =>  (k7_waybel_1(A, k13_lattice3(A, B, C))=k12_lattice3(A, k7_waybel_1(A, B), k7_waybel_1(A, C)) & k7_waybel_1(A, k12_lattice3(A, B, C))=k13_lattice3(A, k7_waybel_1(A, B), k7_waybel_1(A, C))) ) ) ) ) ) ) ).
fof(t3_waybel_1, axiom,  (! [A] :  ( ( ~ (v2_struct_0(A))  &  (v5_orders_2(A) &  (v1_yellow_0(A) & l1_orders_2(A)) ) )  =>  (! [B] :  (m1_subset_1(B, u1_struct_0(A)) =>  ( (v2_lattice3(A) => k11_lattice3(A, k3_yellow_0(A), B)=k3_yellow_0(A))  &  ( (v1_lattice3(A) &  (v3_orders_2(A) & v4_orders_2(A)) )  => k10_lattice3(A, k3_yellow_0(A), B)=B) ) ) ) ) ) ).
