Theorem. (l20_midsp_2)
∀k8_midsp_1 : setsetsetset, ∀k3_midsp_1 : setsetsetset, ∀k7_midsp_1 : setsetsetset, ∀v1_funct_1 : setprop, ∀k2_zfmisc_1 : setsetset, ∀v1_funct_2 : setsetsetprop, ∀k1_zfmisc_1 : setset, ∀g2_algstr_0 : setsetsetset, ∀l2_algstr_0 : setprop, ∀k3_rlvect_1 : setsetsetset, ∀k15_midsp_1 : setset, ∀m1_midsp_1 : setsetprop, ∀k1_algstr_0 : setsetsetset, ∀v4_relat_1 : setsetprop, ∀v1_relat_1 : setprop, ∀k6_midsp_1 : setset, ∀k4_struct_0 : setset, ∀u2_struct_0 : setset, ∀r2_hidden : setsetprop, ∀v7_struct_0 : setprop, ∀esk23_1 : setset, ∀l1_struct_0 : setprop, ∀esk22_1 : setset, ∀r1_tarski : setsetprop, ∀esk14_1 : setset, ∀v13_struct_0 : setsetprop, ∀np__1 : set, ∀k1_xboole_0 : set, ∀v3_rlvect_1 : setprop, ∀v1_zfmisc_1 : setprop, ∀esk25_0 : set, ∀esk24_0 : set, ∀esk19_0 : set, ∀esk18_2 : setsetset, ∀esk9_0 : set, ∀esk20_0 : set, ∀esk12_0 : set, ∀esk10_0 : set, ∀esk11_0 : set, ∀esk13_0 : set, ∀esk15_1 : setset, ∀esk21_0 : set, ∀v1_finset_1 : setprop, ∀v8_struct_0 : setprop, ∀v13_algstr_0 : setprop, ∀v4_rlvect_1 : setprop, ∀esk16_1 : setset, ∀l2_struct_0 : setprop, ∀esk17_1 : setset, ∀v9_struct_0 : setsetprop, ∀o_1_0_midsp_2 : setset, ∀esk26_1 : setset, ∀esk2_0 : set, ∀esk3_0 : set, ∀esk1_0 : set, ∀k1_midsp_2 : setsetset, ∀v1_xboole_0 : setprop, ∀v5_relat_1 : setsetprop, ∀v2_rlvect_1 : setprop, ∀esk27_3 : setsetsetset, ∀u1_algstr_0 : setset, ∀l1_algstr_0 : setprop, ∀v8_algstr_0 : setprop, ∀esk7_1 : setset, ∀esk8_1 : setset, ∀esk5_1 : setset, ∀esk6_1 : setset, ∀v2_struct_0 : setprop, ∀l1_midsp_1 : setprop, ∀u1_struct_0 : setset, ∀m1_subset_1 : setsetprop, ∀v2_midsp_1 : setprop, ∀esk4_5 : setsetsetsetsetset, ∀k1_midsp_1 : setsetsetset, (∀X5 X2 X3 X4 X1, ((k1_midsp_1 X1 (esk4_5 X1 X2 X3 X4 X5) X2) = X3False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X5 X2 X3 X4 X1, (v2_struct_0 X1False)(m1_subset_1 (esk4_5 X1 X2 X3 X4 X5) (u1_struct_0 X1)False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_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 X1, (v2_struct_0 X1False)(v2_midsp_1 X1False)(k1_midsp_1 X1 X2 (esk5_1 X1)) = (esk6_1 X1)(k1_midsp_1 X1 (esk5_1 X1) (esk5_1 X1)) = (esk5_1 X1)(k1_midsp_1 X1 (esk6_1 X1) (esk5_1 X1)) = (k1_midsp_1 X1 (esk5_1 X1) (esk6_1 X1))(k1_midsp_1 X1 (k1_midsp_1 X1 (esk5_1 X1) (esk7_1 X1)) (k1_midsp_1 X1 (esk6_1 X1) (esk8_1 X1))) = (k1_midsp_1 X1 (k1_midsp_1 X1 (esk5_1 X1) (esk6_1 X1)) (k1_midsp_1 X1 (esk7_1 X1) (esk8_1 X1)))l1_midsp_1 X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k7_midsp_1 X1 (k8_midsp_1 X1 X2 (k3_midsp_1 X1 X2 X3)) (k8_midsp_1 X1 X2 (k3_midsp_1 X1 X2 X3))) = (k8_midsp_1 X1 X2 X3)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X5 X2 X3 X4 X1, ((k1_midsp_1 X1 (k1_midsp_1 X1 X2 X3) (k1_midsp_1 X1 X4 X5)) = (k1_midsp_1 X1 (k1_midsp_1 X1 X2 X4) (k1_midsp_1 X1 X3 X5))False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X4 X5 X6 X1 X2, (X1 = X2False)(g2_algstr_0 X1 X3 X4) = (g2_algstr_0 X2 X5 X6)v1_funct_1 X3m1_subset_1 X4 X1v1_funct_2 X3 (k2_zfmisc_1 X1 X1) X1m1_subset_1 X3 (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 X1 X1) X1))False)(∀X4 X3 X5 X6 X1 X2, (X1 = X2False)(g2_algstr_0 X3 X1 X4) = (g2_algstr_0 X5 X2 X6)v1_funct_1 X1m1_subset_1 X4 X3v1_funct_2 X1 (k2_zfmisc_1 X3 X3) X3m1_subset_1 X1 (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 X3 X3) X3))False)(∀X4 X3 X5 X6 X1 X2, (X1 = X2False)(g2_algstr_0 X3 X4 X1) = (g2_algstr_0 X5 X6 X2)v1_funct_1 X4m1_subset_1 X1 X3v1_funct_2 X4 (k2_zfmisc_1 X3 X3) X3m1_subset_1 X4 (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 X3 X3) X3))False)(∀X1 X3 X2, (v8_algstr_0 (g2_algstr_0 X1 X2 X3)False)v1_funct_1 X2m1_subset_1 X3 X1v1_funct_2 X2 (k2_zfmisc_1 X1 X1) X1m1_subset_1 X2 (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 X1 X1) X1))False)(∀X1 X3 X2, (l2_algstr_0 (g2_algstr_0 X1 X2 X3)False)v1_funct_1 X2m1_subset_1 X3 X1v1_funct_2 X2 (k2_zfmisc_1 X1 X1) X1m1_subset_1 X2 (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 X1 X1) X1))False)(∀X4 X3 X2 X1, ((k7_midsp_1 X1 (k8_midsp_1 X1 X2 X3) (k8_midsp_1 X1 X3 X4)) = (k8_midsp_1 X1 X2 X4)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 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)(∀X5 X2 X3 X4 X1, ((k3_midsp_1 X1 X2 X5) = (k3_midsp_1 X1 X3 X4)False)(v2_struct_0 X1False)(k8_midsp_1 X1 X2 X3) = (k8_midsp_1 X1 X4 X5)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_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, (m1_subset_1 (u1_algstr_0 X1) (k1_zfmisc_1 (k2_zfmisc_1 (k2_zfmisc_1 (u1_struct_0 X1) (u1_struct_0 X1)) (u1_struct_0 X1)))False)l1_algstr_0 X1False)(∀X5 X3 X1 X4 X2, ((k3_rlvect_1 (k15_midsp_1 X2) X1 X3) = (k7_midsp_1 X2 X4 X5)False)(v2_struct_0 X2False)X3 = X5X1 = X4v2_midsp_1 X2l1_midsp_1 X2m1_midsp_1 X5 X2m1_midsp_1 X4 X2m1_subset_1 X3 (u1_struct_0 (k15_midsp_1 X2))m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 X2))False)(∀X1 X2 X3 X4, (X3 = X4False)(v2_struct_0 X1False)(k8_midsp_1 X1 X2 X3) = (k8_midsp_1 X1 X2 X4)v2_midsp_1 X1l1_midsp_1 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 X5 X1 X3 X2, ((k1_midsp_1 X1 X2 X3) = (k1_midsp_1 X1 X3 X2)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_subset_1 X4 (u1_struct_0 X1)m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X1 X2, ((k8_midsp_1 X2 X3 (esk27_3 X2 X3 X1)) = X1False)(v2_struct_0 X2False)v2_midsp_1 X2l1_midsp_1 X2m1_midsp_1 X1 X2m1_subset_1 X3 (u1_struct_0 X2)False)(∀X2 X3 X1, (v2_struct_0 X1False)(m1_subset_1 (k3_midsp_1 X1 X2 X3) (u1_struct_0 X1)False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X2 X1, (m1_subset_1 (k3_rlvect_1 X1 X2 X3) (u1_struct_0 X1)False)v2_rlvect_1 X1l1_algstr_0 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_midsp_1 (k8_midsp_1 X1 X2 X3) X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X4 X3 X5 X1 X2, ((k1_midsp_1 X1 X2 X2) = X2False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X5 (u1_struct_0 X1)m1_subset_1 X4 (u1_struct_0 X1)m1_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_midsp_1 X1 X2 X3) (u1_struct_0 X1)False)l1_midsp_1 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 (esk27_3 X1 X2 X3) (u1_struct_0 X1)False)v2_midsp_1 X1l1_midsp_1 X1m1_midsp_1 X3 X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, (m1_subset_1 (k1_algstr_0 X1 X2 X3) (u1_struct_0 X1)False)l1_algstr_0 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_midsp_1 X1 X2 X3) = (k1_midsp_1 X1 X2 X3)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X3 X1, ((k3_midsp_1 X1 X2 X3) = (k3_midsp_1 X1 X3 X2)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X2 X1, ((k3_rlvect_1 X1 X2 X3) = (k1_algstr_0 X1 X2 X3)False)v2_rlvect_1 X1l1_algstr_0 X1m1_subset_1 X3 (u1_struct_0 X1)m1_subset_1 X2 (u1_struct_0 X1)False)(∀X3 X2 X1, ((k3_rlvect_1 X1 X2 X3) = (k3_rlvect_1 X1 X3 X2)False)v2_rlvect_1 X1l1_algstr_0 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_midsp_1 (k7_midsp_1 X1 X2 X3) X1False)v2_midsp_1 X1l1_midsp_1 X1m1_midsp_1 X3 X1m1_midsp_1 X2 X1False)(∀X1 X2, (v2_struct_0 X2False)(m1_subset_1 X1 (k1_zfmisc_1 (k2_zfmisc_1 (u1_struct_0 X2) (u1_struct_0 X2)))False)v2_midsp_1 X2l1_midsp_1 X2m1_midsp_1 X1 X2False)(∀X3 X1 X2, (v5_relat_1 X1 X2False)m1_subset_1 X1 (k1_zfmisc_1 (k2_zfmisc_1 X3 X2))False)(∀X3 X1 X2, (v4_relat_1 X1 X2False)m1_subset_1 X1 (k1_zfmisc_1 (k2_zfmisc_1 X2 X3))False)(∀X1 X3 X2, (v1_xboole_0 X2False)v1_xboole_0 X1m1_subset_1 X2 (k1_zfmisc_1 (k2_zfmisc_1 X1 X3))False)(∀X1 X3 X2, (v1_xboole_0 X2False)v1_xboole_0 X1m1_subset_1 X2 (k1_zfmisc_1 (k2_zfmisc_1 X3 X1))False)(∀X1, (v1_funct_2 (u1_algstr_0 X1) (k2_zfmisc_1 (u1_struct_0 X1) (u1_struct_0 X1)) (u1_struct_0 X1)False)l1_algstr_0 X1False)(∀X3 X2 X1, (v1_relat_1 X1False)m1_subset_1 X1 (k1_zfmisc_1 (k2_zfmisc_1 X2 X3))False)(∀X2 X1, ((k1_algstr_0 X1 X2 X2) = (k1_midsp_2 X1 X2)False)(v2_struct_0 X1False)l2_algstr_0 X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X2 X1, ((k8_midsp_1 X1 X2 X2) = (k6_midsp_1 X1)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X1, (m1_subset_1 esk3_0 (u1_struct_0 (k15_midsp_1 esk1_0))False)(k1_midsp_2 (k15_midsp_1 esk1_0) X1) = esk2_0m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 esk1_0))False)(∀X1, ((k1_midsp_2 (k15_midsp_1 esk1_0) esk3_0) = (k4_struct_0 (k15_midsp_1 esk1_0))False)(k1_midsp_2 (k15_midsp_1 esk1_0) X1) = esk2_0m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 esk1_0))False)(∀X2 X1, (v2_struct_0 X1False)(m1_subset_1 (k1_midsp_2 X1 X2) (u1_struct_0 X1)False)l2_algstr_0 X1m1_subset_1 X2 (u1_struct_0 X1)False)(∀X1, ((g2_algstr_0 (u1_struct_0 X1) (u1_algstr_0 X1) (u2_struct_0 X1)) = X1False)l2_algstr_0 X1v8_algstr_0 X1False)(∀X1 X2, (v2_struct_0 X2False)(m1_midsp_1 X1 X2False)v2_midsp_1 X2l1_midsp_1 X2m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 X2))False)(∀X1, (k4_struct_0 (k15_midsp_1 esk1_0)) = esk3_0(k1_midsp_2 (k15_midsp_1 esk1_0) X1) = esk2_0m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 esk1_0))False)(∀X1 X2, (v2_struct_0 X2False)(m1_subset_1 X1 (u1_struct_0 (k15_midsp_1 X2))False)v2_midsp_1 X2l1_midsp_1 X2m1_midsp_1 X1 X2False)(∀X2 X1 X3, (m1_subset_1 X1 X3False)r2_hidden X1 X2m1_subset_1 X2 (k1_zfmisc_1 X3)False)(∀X2 X1 X3, v1_xboole_0 X3r2_hidden X1 X2m1_subset_1 X2 (k1_zfmisc_1 X3)False)(∀X1, (v7_struct_0 X1False)(m1_subset_1 (esk23_1 X1) (k1_zfmisc_1 (u1_struct_0 X1))False)l1_struct_0 X1False)(∀X1, (v2_struct_0 X1False)(m1_subset_1 (esk26_1 X1) (k1_zfmisc_1 (u1_struct_0 X1))False)l1_struct_0 X1False)(∀X1, (v2_struct_0 X1False)(m1_subset_1 (esk22_1 X1) (k1_zfmisc_1 (u1_struct_0 X1))False)l1_struct_0 X1False)((m1_subset_1 esk2_0 (u1_struct_0 (k15_midsp_1 esk1_0))False)(m1_subset_1 esk3_0 (u1_struct_0 (k15_midsp_1 esk1_0))False)False)(∀X1 X2, (v2_struct_0 X2False)v2_midsp_1 X2l1_midsp_1 X2v1_xboole_0 X1m1_midsp_1 X1 X2False)(((k1_midsp_2 (k15_midsp_1 esk1_0) esk3_0) = (k4_struct_0 (k15_midsp_1 esk1_0))False)(m1_subset_1 esk2_0 (u1_struct_0 (k15_midsp_1 esk1_0))False)False)(∀X2 X1, (r1_tarski X1 X2False)m1_subset_1 X1 (k1_zfmisc_1 X2)False)(∀X1, (v2_struct_0 X1False)(m1_subset_1 (o_1_0_midsp_2 X1) (u1_struct_0 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X2 X1, r2_hidden X2 X1r2_hidden X1 X2False)(∀X1, (v7_struct_0 X1False)l2_struct_0 X1v9_struct_0 (esk17_1 X1) X1False)(∀X2 X1, (m1_subset_1 X1 (k1_zfmisc_1 X2)False)r1_tarski X1 X2False)(∀X1, (v2_struct_0 X1False)(v2_midsp_1 X1False)(m1_subset_1 (esk8_1 X1) (u1_struct_0 X1)False)l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v2_midsp_1 X1False)(m1_subset_1 (esk7_1 X1) (u1_struct_0 X1)False)l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v2_midsp_1 X1False)(m1_subset_1 (esk6_1 X1) (u1_struct_0 X1)False)l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v2_midsp_1 X1False)(m1_subset_1 (esk5_1 X1) (u1_struct_0 X1)False)l1_midsp_1 X1False)(∀X1 X2, (v1_xboole_0 X2False)(r2_hidden X1 X2False)m1_subset_1 X1 X2False)(∀X1, (v2_struct_0 X1False)(m1_midsp_1 (esk14_1 X1) X1False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(m1_midsp_1 (k6_midsp_1 X1) X1False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v7_struct_0 X1False)(m1_subset_1 (esk17_1 X1) (u1_struct_0 X1)False)l2_struct_0 X1False)(∀X2 X1, (m1_subset_1 X1 X2False)r2_hidden X1 X2False)((m1_subset_1 esk2_0 (u1_struct_0 (k15_midsp_1 esk1_0))False)(k4_struct_0 (k15_midsp_1 esk1_0)) = esk3_0False)(∀X1, (v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1v2_struct_0 (k15_midsp_1 X1)False)(∀X1, v2_struct_0 X1l1_struct_0 X1v13_struct_0 X1 np__1False)(∀X1, (m1_subset_1 (esk16_1 X1) (u1_struct_0 X1)False)l2_struct_0 X1False)(∀X1, (m1_subset_1 (u2_struct_0 X1) (u1_struct_0 X1)False)l2_struct_0 X1False)(∀X1, (m1_subset_1 (k4_struct_0 X1) (u1_struct_0 X1)False)l2_struct_0 X1False)(∀X1, ((k4_struct_0 (k15_midsp_1 X1)) = (k6_midsp_1 X1)False)(v2_struct_0 X1False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v7_struct_0 X1False)l1_struct_0 X1v13_struct_0 X1 np__1False)(∀X1, (v2_struct_0 X1False)l1_struct_0 X1v13_struct_0 X1 k1_xboole_0False)(∀X1, (v2_struct_0 X1False)(v13_struct_0 X1 np__1False)l1_struct_0 X1v7_struct_0 X1False)(∀X1 X2, v1_xboole_0 X2r2_hidden X1 X2False)(∀X1, (v2_struct_0 X1False)(v4_rlvect_1 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v3_rlvect_1 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v13_algstr_0 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v2_rlvect_1 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(v8_algstr_0 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v2_struct_0 X1False)(l2_algstr_0 (k15_midsp_1 X1)False)v2_midsp_1 X1l1_midsp_1 X1False)(∀X1, (v8_struct_0 X1False)l1_struct_0 X1v1_finset_1 (u1_struct_0 X1)False)(∀X1, (v7_struct_0 X1False)l1_struct_0 X1v1_zfmisc_1 (esk23_1 X1)False)(∀X1, (v7_struct_0 X1False)l1_struct_0 X1v1_zfmisc_1 (u1_struct_0 X1)False)(∀X1, (v2_struct_0 X1False)l1_struct_0 X1v1_xboole_0 (esk26_1 X1)False)(∀X1, (v2_struct_0 X1False)l1_struct_0 X1v1_xboole_0 (esk22_1 X1)False)(∀X1, (v2_struct_0 X1False)l1_struct_0 X1v1_xboole_0 (u1_struct_0 X1)False)(∀X1, (v9_struct_0 (esk16_1 X1) X1False)l2_struct_0 X1False)(∀X1, (v9_struct_0 (k4_struct_0 X1) X1False)l2_struct_0 X1False)(∀X1, (v13_struct_0 X1 k1_xboole_0False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v1_finset_1 (u1_struct_0 X1)False)l1_struct_0 X1v8_struct_0 X1False)(∀X1, (v1_zfmisc_1 (u1_struct_0 X1)False)l1_struct_0 X1v7_struct_0 X1False)(∀X1, (v1_xboole_0 (u1_struct_0 X1)False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v2_struct_0 X1False)(v1_zfmisc_1 (esk22_1 X1)False)l1_struct_0 X1False)(∀X1, (v8_struct_0 X1False)l1_struct_0 X1v7_struct_0 X1False)(∀X1, (v8_struct_0 X1False)l1_struct_0 X1v7_struct_0 X1False)(∀X1, (v8_struct_0 X1False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v8_struct_0 X1False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v7_struct_0 X1False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v7_struct_0 X1False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v7_struct_0 X1False)v2_struct_0 X1l1_struct_0 X1False)(∀X1, (v1_funct_1 (u1_algstr_0 X1)False)l1_algstr_0 X1False)(∀X2 X1, (X1 = X2False)v1_xboole_0 X2v1_xboole_0 X1False)(∀X1, ((u2_struct_0 X1) = (k4_struct_0 X1)False)l2_struct_0 X1False)(∀X1, (l2_struct_0 X1False)l2_algstr_0 X1False)(∀X1, (l1_algstr_0 X1False)l2_algstr_0 X1False)(∀X1, (l1_struct_0 X1False)l2_struct_0 X1False)(∀X1, (l1_struct_0 X1False)l1_algstr_0 X1False)(∀X1, (l1_struct_0 X1False)l1_midsp_1 X1False)(∀X1, (X1 = k1_xboole_0False)v1_xboole_0 X1False)(v1_xboole_0 esk25_0False)(v1_xboole_0 np__1False)(v2_struct_0 esk24_0False)(v2_struct_0 esk21_0False)(v2_struct_0 esk19_0False)(v2_struct_0 esk1_0False)(∀X2 X1, (m1_subset_1 (esk18_2 X1 X2) (k1_zfmisc_1 (k2_zfmisc_1 X1 X2))False)False)(∀X2 X1, (v5_relat_1 (esk18_2 X1 X2) X2False)False)(∀X1 X2, (v4_relat_1 (esk18_2 X1 X2) X1False)False)(∀X1 X2, (v1_xboole_0 (esk18_2 X1 X2)False)False)(∀X1 X2, (v1_relat_1 (esk18_2 X1 X2)False)False)(∀X1, (m1_subset_1 (esk15_1 X1) X1False)False)(∀X1, (r1_tarski X1 X1False)False)((v4_rlvect_1 esk19_0False)False)((v3_rlvect_1 esk19_0False)False)((v13_algstr_0 esk19_0False)False)((l2_struct_0 esk21_0False)False)((l2_struct_0 esk13_0False)False)((l1_algstr_0 esk9_0False)False)((v2_rlvect_1 esk19_0False)False)((v1_xboole_0 esk20_0False)False)((v1_xboole_0 k1_xboole_0False)False)((v7_struct_0 esk21_0False)False)((l1_struct_0 esk11_0False)False)((v8_algstr_0 esk19_0False)False)((l2_algstr_0 esk19_0False)False)((l2_algstr_0 esk12_0False)False)((l1_midsp_1 esk24_0False)False)((l1_midsp_1 esk10_0False)False)((l1_midsp_1 esk1_0False)False)((v2_midsp_1 esk1_0False)False)False
Proof:
The rest of the proof is missing.