% Mizar problem: t3_gate_3,gate_3,134,5 
fof(t3_gate_3, conjecture,  (! [A] :  (! [B] :  (! [C] :  (! [D] :  (! [E] :  (! [F] :  (! [G] :  (! [H] :  (! [I] :  (! [J] :  (! [K] :  (! [L] :  (! [M] :  (! [N] :  (! [O] :  (! [P] :  (! [Q] :  (! [R] :  (! [S] :  (! [T] :  (! [U] :  (! [V] :  ~ ( ( ~ ( ( ~ (v1_xboole_0(A))  & v1_xboole_0(k8_gate_1(k1_gate_1(S), k1_gate_1(R), k1_gate_1(Q)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(S), k1_gate_1(R), k1_gate_1(Q))))  & v1_xboole_0(A)) )  &  ( ~ ( ( ~ (v1_xboole_0(B))  & v1_xboole_0(k8_gate_1(k1_gate_1(S), k1_gate_1(R), Q))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(S), k1_gate_1(R), Q)))  & v1_xboole_0(B)) )  &  ( ~ ( ( ~ (v1_xboole_0(C))  & v1_xboole_0(k8_gate_1(k1_gate_1(S), R, k1_gate_1(Q)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(S), R, k1_gate_1(Q))))  & v1_xboole_0(C)) )  &  ( ~ ( ( ~ (v1_xboole_0(D))  & v1_xboole_0(k8_gate_1(k1_gate_1(S), R, Q))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(S), R, Q)))  & v1_xboole_0(D)) )  &  ( ~ ( ( ~ (v1_xboole_0(E))  & v1_xboole_0(k8_gate_1(S, k1_gate_1(R), k1_gate_1(Q)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(S, k1_gate_1(R), k1_gate_1(Q))))  & v1_xboole_0(E)) )  &  ( ~ ( ( ~ (v1_xboole_0(F))  & v1_xboole_0(k8_gate_1(S, k1_gate_1(R), Q))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(S, k1_gate_1(R), Q)))  & v1_xboole_0(F)) )  &  ( ~ ( ( ~ (v1_xboole_0(G))  & v1_xboole_0(k8_gate_1(S, R, k1_gate_1(Q)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(S, R, k1_gate_1(Q))))  & v1_xboole_0(G)) )  &  ( ~ ( ( ~ (v1_xboole_0(H))  & v1_xboole_0(k8_gate_1(S, R, Q))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(S, R, Q)))  & v1_xboole_0(H)) )  &  ( ~ ( ( ~ (v1_xboole_0(I))  & v1_xboole_0(k8_gate_1(k1_gate_1(V), k1_gate_1(U), k1_gate_1(T)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(V), k1_gate_1(U), k1_gate_1(T))))  & v1_xboole_0(I)) )  &  ( ~ ( ( ~ (v1_xboole_0(J))  & v1_xboole_0(k8_gate_1(k1_gate_1(V), k1_gate_1(U), T))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(V), k1_gate_1(U), T)))  & v1_xboole_0(J)) )  &  ( ~ ( ( ~ (v1_xboole_0(K))  & v1_xboole_0(k8_gate_1(k1_gate_1(V), U, k1_gate_1(T)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(V), U, k1_gate_1(T))))  & v1_xboole_0(K)) )  &  ( ~ ( ( ~ (v1_xboole_0(L))  & v1_xboole_0(k8_gate_1(k1_gate_1(V), U, T))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(k1_gate_1(V), U, T)))  & v1_xboole_0(L)) )  &  ( ~ ( ( ~ (v1_xboole_0(M))  & v1_xboole_0(k8_gate_1(V, k1_gate_1(U), k1_gate_1(T)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(V, k1_gate_1(U), k1_gate_1(T))))  & v1_xboole_0(M)) )  &  ( ~ ( ( ~ (v1_xboole_0(N))  & v1_xboole_0(k8_gate_1(V, k1_gate_1(U), T))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(V, k1_gate_1(U), T)))  & v1_xboole_0(N)) )  &  ( ~ ( ( ~ (v1_xboole_0(O))  & v1_xboole_0(k8_gate_1(V, U, k1_gate_1(T)))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(V, U, k1_gate_1(T))))  & v1_xboole_0(O)) )  &  ( ~ ( ( ~ (v1_xboole_0(P))  & v1_xboole_0(k8_gate_1(V, U, T))) )  &  ( ~ ( ( ~ (v1_xboole_0(k8_gate_1(V, U, T)))  & v1_xboole_0(P)) )  &  ( ~ ( ( ~ (v1_xboole_0(T))  & v1_xboole_0(k1_gate_1(S))) )  &  ( ~ ( ( ~ (v1_xboole_0(k1_gate_1(S)))  & v1_xboole_0(T)) )  &  ( ~ ( ( ~ (v1_xboole_0(U))  & v1_xboole_0(Q)) )  &  ( ~ ( ( ~ (v1_xboole_0(Q))  & v1_xboole_0(U)) )  &  ( ~ ( ( ~ (v1_xboole_0(V))  & v1_xboole_0(R)) )  &  ( ~ ( ( ~ (v1_xboole_0(R))  & v1_xboole_0(V)) )  &  ~ ( ( ~ ( ( ~ (v1_xboole_0(J))  & v1_xboole_0(A)) )  &  ( ~ ( ( ~ (v1_xboole_0(A))  & v1_xboole_0(J)) )  &  ( ~ ( ( ~ (v1_xboole_0(L))  & v1_xboole_0(B)) )  &  ( ~ ( ( ~ (v1_xboole_0(B))  & v1_xboole_0(L)) )  &  ( ~ ( ( ~ (v1_xboole_0(P))  & v1_xboole_0(D)) )  &  ( ~ ( ( ~ (v1_xboole_0(D))  & v1_xboole_0(P)) )  &  ( ~ ( ( ~ (v1_xboole_0(O))  & v1_xboole_0(H)) )  &  ( ~ ( ( ~ (v1_xboole_0(H))  & v1_xboole_0(O)) )  &  ( ~ ( ( ~ (v1_xboole_0(M))  & v1_xboole_0(G)) )  &  ( ~ ( ( ~ (v1_xboole_0(G))  & v1_xboole_0(M)) )  &  ( ~ ( ( ~ (v1_xboole_0(I))  & v1_xboole_0(E)) )  &  ( ~ ( ( ~ (v1_xboole_0(E))  & v1_xboole_0(I)) )  &  ( ~ ( ( ~ (v1_xboole_0(K))  & v1_xboole_0(F)) )  &  ( ~ ( ( ~ (v1_xboole_0(F))  & v1_xboole_0(K)) )  &  ( ~ ( ( ~ (v1_xboole_0(N))  & v1_xboole_0(C)) )  &  ~ ( ( ~ (v1_xboole_0(C))  & v1_xboole_0(N)) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
fof(dt_k1_gate_1, axiom, $true).
fof(dt_k8_gate_1, axiom, $true).
fof(fc17_gate_1, axiom,  (! [A, B, C] :  ( ( ~ (v1_xboole_0(A))  &  ( ~ (v1_xboole_0(B))  &  ~ (v1_xboole_0(C)) ) )  =>  ~ (v1_xboole_0(k8_gate_1(A, B, C))) ) ) ).
fof(fc18_gate_1, axiom,  (! [A, B, C] :  (v1_xboole_0(A) => v1_xboole_0(k8_gate_1(A, B, C))) ) ).
fof(fc19_gate_1, axiom,  (! [A, B, C] :  (v1_xboole_0(A) => v1_xboole_0(k8_gate_1(B, A, C))) ) ).
fof(fc1_gate_1, axiom,  (! [A] :  (v1_xboole_0(A) =>  ~ (v1_xboole_0(k1_gate_1(A))) ) ) ).
fof(fc20_gate_1, axiom,  (! [A, B, C] :  (v1_xboole_0(A) => v1_xboole_0(k8_gate_1(B, C, A))) ) ).
fof(fc2_gate_1, axiom,  (! [A] :  ( ~ (v1_xboole_0(A))  => v1_xboole_0(k1_gate_1(A))) ) ).
