Theorem. (t67_boolealg)
∀k2_lattices : setsetsetset, ∀esk5_1 : setset, ∀k1_lattices : setsetsetset, ∀esk7_1 : setset, ∀esk6_1 : setset, ∀v11_lattices : setprop, ∀l2_lattices : setprop, ∀esk8_1 : setset, ∀esk10_1 : setset, ∀esk9_1 : setset, ∀v5_lattices : setprop, ∀k2_boolealg : setsetsetset, ∀k7_lattices : setsetset, ∀v4_lattices : setprop, ∀v12_lattices : setprop, ∀esk14_0 : set, ∀esk17_0 : set, ∀esk16_0 : set, ∀esk15_0 : set, ∀esk18_1 : setset, ∀esk3_0 : set, ∀esk4_0 : set, ∀esk2_0 : set, ∀esk1_0 : set, ∀l1_struct_0 : setprop, ∀v14_lattices : setprop, ∀v13_lattices : setprop, ∀v15_lattices : setprop, ∀v16_lattices : setprop, ∀v9_lattices : setprop, ∀v8_lattices : setprop, ∀k3_boolealg : setsetsetset, ∀v6_lattices : setprop, ∀v7_lattices : setprop, ∀esk12_1 : setset, ∀esk13_1 : setset, ∀esk11_1 : setset, ∀l1_lattices : setprop, ∀r1_boolealg : setsetsetprop, ∀k3_lattices : setsetsetset, ∀k1_boolealg : setsetsetset, ∀k4_lattices : setsetsetset, ∀v17_lattices : setprop, ∀m1_subset_1 : setsetprop, ∀u1_struct_0 : setset, ∀l3_lattices : setprop, ∀v10_lattices : setprop, ∀v2_struct_0 : setprop, (∀X3 X2 X1, (v2_struct_0 X1False)(r1_boolealg X1 (k1_boolealg X1 (k3_lattices X1 X2 X3) (k4_lattices X1 X2 X3)) (k3_lattices X1 (k1_boolealg X1 X2 X3) (k1_boolealg X1 X3 X2))False)v10_lattices X1v17_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X4 X1, (v2_struct_0 X1False)(r1_boolealg X1 (k1_boolealg X1 X2 (k1_boolealg X1 X3 X4)) (k3_lattices X1 (k1_boolealg X1 X2 X3) (k4_lattices X1 X2 X4))False)v10_lattices X1v17_lattices X1l3_lattices X1m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X4 X1, (v2_struct_0 X1False)(r1_boolealg X1 (k1_boolealg X1 (k1_boolealg X1 X2 X3) X4) (k1_boolealg X1 X2 (k3_lattices X1 X3 X4))False)v10_lattices X1v17_lattices X1l3_lattices X1m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X1, (v2_struct_0 X1False)(v11_lattices X1False)(k1_lattices X1 (k2_lattices X1 (esk5_1 X1) (esk6_1 X1)) (k2_lattices X1 (esk5_1 X1) (esk7_1 X1))) = (k2_lattices X1 (esk5_1 X1) (k1_lattices X1 (esk6_1 X1) (esk7_1 X1)))l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v7_lattices X1False)(k2_lattices X1 (k2_lattices X1 (esk11_1 X1) (esk12_1 X1)) (esk13_1 X1)) = (k2_lattices X1 (esk11_1 X1) (k2_lattices X1 (esk12_1 X1) (esk13_1 X1)))l1_lattices X1False)(∀X1, (v2_struct_0 X1False)(v5_lattices X1False)(k1_lattices X1 (k1_lattices X1 (esk8_1 X1) (esk9_1 X1)) (esk10_1 X1)) = (k1_lattices X1 (esk8_1 X1) (k1_lattices X1 (esk9_1 X1) (esk10_1 X1)))l2_lattices X1False)(∀X4 X3 X2 X1, ((k1_lattices X1 (k2_lattices X1 X2 X3) (k2_lattices X1 X2 X4)) = (k2_lattices X1 X2 (k1_lattices X1 X3 X4))False)(v2_struct_0 X1False)l3_lattices X1v11_lattices X1m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X4 X3 X2 X1, ((k2_lattices X1 (k2_lattices X1 X2 X3) X4) = (k2_lattices X1 X2 (k2_lattices X1 X3 X4))False)(v2_struct_0 X1False)v7_lattices X1l1_lattices X1m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X4 X3 X2 X1, ((k1_lattices X1 (k1_lattices X1 X2 X3) X4) = (k1_lattices X1 X2 (k1_lattices X1 X3 X4))False)(v2_struct_0 X1False)v5_lattices X1l2_lattices X1m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_lattices X1 (k1_boolealg X1 X2 X3) (k1_boolealg X1 X3 X2)) = (k2_boolealg X1 X2 X3)False)(v2_struct_0 X1False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(r1_boolealg X1 X3 X2False)v10_lattices X1l3_lattices X1r1_boolealg X1 X2 X3m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k4_lattices X1 X2 (k7_lattices X1 X3)) = (k1_boolealg X1 X2 X3)False)(v2_struct_0 X1False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k2_boolealg X1 X2 X3) (u1_struct_0 X1)False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k1_boolealg X1 X2 X3) (u1_struct_0 X1)False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k4_lattices X1 X2 X3) (u1_struct_0 X1)False)v6_lattices X1l1_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k3_lattices X1 X2 X3) (u1_struct_0 X1)False)v4_lattices X1l2_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k3_boolealg X1 X2 X3) (u1_struct_0 X1)False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X2 X1, (v2_struct_0 X1False)(m1_subset_1 (k2_lattices X1 X2 X3) (u1_struct_0 X1)False)l1_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X2 X1, (v2_struct_0 X1False)(m1_subset_1 (k1_lattices X1 X2 X3) (u1_struct_0 X1)False)l2_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k2_boolealg X1 X2 X3) = (k3_boolealg X1 X2 X3)False)(v2_struct_0 X1False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k4_lattices X1 X2 X3) = (k2_lattices X1 X2 X3)False)(v2_struct_0 X1False)v6_lattices X1l1_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_lattices X1 X2 X3) = (k1_lattices X1 X2 X3)False)(v2_struct_0 X1False)v4_lattices X1l2_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k4_lattices X1 X2 X3) = (k4_lattices X1 X3 X2)False)(v2_struct_0 X1False)v6_lattices X1l1_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_lattices X1 X2 X3) = (k3_lattices X1 X3 X2)False)(v2_struct_0 X1False)v4_lattices X1l2_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_boolealg X1 X2 X3) = (k3_boolealg X1 X3 X2)False)(v2_struct_0 X1False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X1 X2 X3, (X2 = X3False)(v2_struct_0 X1False)v10_lattices X1l3_lattices X1r1_boolealg X1 X2 X3m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1 X3, (v2_struct_0 X3False)(r1_boolealg X3 X1 X2False)X1 = X2v10_lattices X3l3_lattices X3m1_subset_1 X2 (u1_struct_0 X3)m1_subset_1 X1 (u1_struct_0 X3)False)(∀X2 X3 X1, (v2_struct_0 X1False)(r1_boolealg X1 X2 X2False)v10_lattices X1l3_lattices X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1, ((k1_lattices X1 X2 X2) = X2False)(v2_struct_0 X1False)l3_lattices X1v6_lattices X1v8_lattices X1v9_lattices X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1, ((k4_lattices X1 X2 X2) = X2False)(v2_struct_0 X1False)l3_lattices X1v6_lattices X1v8_lattices X1v9_lattices X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1, ((k7_lattices X1 (k7_lattices X1 X2)) = X2False)(v2_struct_0 X1False)v10_lattices X1v17_lattices X1l3_lattices X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1, (v2_struct_0 X1False)(m1_subset_1 (k7_lattices X1 X2) (u1_struct_0 X1)False)l3_lattices X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X1, (v2_struct_0 X1False)(v10_lattices X1False)l3_lattices X1v4_lattices X1v5_lattices X1v6_lattices X1v7_lattices X1v8_lattices X1v9_lattices X1False)(∀X1, (v2_struct_0 X1False)(v11_lattices X1False)(m1_subset_1 (esk7_1 X1) (u1_struct_0 X1)False)l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v11_lattices X1False)(m1_subset_1 (esk6_1 X1) (u1_struct_0 X1)False)l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v11_lattices X1False)(m1_subset_1 (esk5_1 X1) (u1_struct_0 X1)False)l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v7_lattices X1False)(m1_subset_1 (esk13_1 X1) (u1_struct_0 X1)False)l1_lattices X1False)(∀X1, (v2_struct_0 X1False)(v7_lattices X1False)(m1_subset_1 (esk12_1 X1) (u1_struct_0 X1)False)l1_lattices X1False)(∀X1, (v2_struct_0 X1False)(v7_lattices X1False)(m1_subset_1 (esk11_1 X1) (u1_struct_0 X1)False)l1_lattices X1False)(∀X1, (v2_struct_0 X1False)(v5_lattices X1False)(m1_subset_1 (esk10_1 X1) (u1_struct_0 X1)False)l2_lattices X1False)(∀X1, (v2_struct_0 X1False)(v5_lattices X1False)(m1_subset_1 (esk9_1 X1) (u1_struct_0 X1)False)l2_lattices X1False)(∀X1, (v2_struct_0 X1False)(v5_lattices X1False)(m1_subset_1 (esk8_1 X1) (u1_struct_0 X1)False)l2_lattices X1False)(∀X1, (v2_struct_0 X1False)(v17_lattices X1False)l3_lattices X1v15_lattices X1v11_lattices X1v16_lattices X1False)(∀X1, (v2_struct_0 X1False)(v12_lattices X1False)v10_lattices X1l3_lattices X1v11_lattices X1False)(∀X1, (v2_struct_0 X1False)(v15_lattices X1False)l3_lattices X1v13_lattices X1v14_lattices X1False)(∀X1, (v2_struct_0 X1False)(v16_lattices X1False)v17_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v11_lattices X1False)v17_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v15_lattices X1False)v17_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v14_lattices X1False)l3_lattices X1v15_lattices X1False)(∀X1, (v2_struct_0 X1False)(v13_lattices X1False)l3_lattices X1v15_lattices X1False)(∀X1, (v2_struct_0 X1False)(v9_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v8_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v7_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v6_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v5_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (v2_struct_0 X1False)(v4_lattices X1False)v10_lattices X1l3_lattices X1False)(∀X1, (l1_struct_0 X1False)l1_lattices X1False)(∀X1, (l1_struct_0 X1False)l2_lattices X1False)(∀X1, (l1_lattices X1False)l3_lattices X1False)(∀X1, (l2_lattices X1False)l3_lattices X1False)(r1_boolealg esk1_0 (k3_boolealg esk1_0 (k3_boolealg esk1_0 esk2_0 esk3_0) esk4_0) (k3_boolealg esk1_0 esk2_0 (k3_boolealg esk1_0 esk3_0 esk4_0))False)(v2_struct_0 esk1_0False)(∀X1, (m1_subset_1 (esk18_1 X1) X1False)False)((m1_subset_1 esk4_0 (u1_struct_0 esk1_0)False)False)((m1_subset_1 esk3_0 (u1_struct_0 esk1_0)False)False)((m1_subset_1 esk2_0 (u1_struct_0 esk1_0)False)False)((l1_struct_0 esk15_0False)False)((l1_lattices esk14_0False)False)((l2_lattices esk16_0False)False)((l3_lattices esk17_0False)False)((l3_lattices esk1_0False)False)((v17_lattices esk1_0False)False)((v10_lattices esk1_0False)False)False
Proof:
The rest of the proof is missing.