Theorem. (
t20_connsp_1)
∀k1_struct_0 : set → set, ∀k2_struct_0 : set → set, ∀v1_connsp_1 : set → prop, ∀r1_xboole_0 : set → set → prop, ∀k2_xboole_0 : set → set → set, ∀k4_xboole_0 : set → set → set, ∀esk6_1 : set → set, ∀esk5_1 : set → set, ∀l1_struct_0 : set → prop, ∀esk11_1 : set → set, ∀v2_relat_1 : set → prop, ∀esk10_0 : set, ∀esk13_0 : set, ∀o_0_0_xboole_0 : set, ∀esk7_0 : set, ∀esk12_0 : set, ∀esk8_0 : set, ∀esk9_1 : set → set, ∀esk14_1 : set → set, ∀esk15_0 : set, ∀esk16_1 : set → set, ∀k1_xboole_0 : set, ∀v3_relat_1 : set → prop, ∀esk17_1 : set → set, ∀v1_relat_1 : set → prop, ∀esk18_1 : set → set, ∀v1_subset_1 : set → set → prop, ∀r2_hidden : set → set → prop, ∀v1_xboole_0 : set → prop, ∀v4_pre_topc : set → set → prop, ∀k7_subset_1 : set → set → set → set, ∀esk20_2 : set → set → set, ∀esk19_2 : set → set → set, ∀esk3_0 : set, ∀esk2_0 : set, ∀esk4_0 : set, ∀esk1_0 : set, ∀l1_pre_topc : set → prop, ∀r1_connsp_1 : set → set → set → prop, ∀k4_subset_1 : set → set → set → set, ∀u1_struct_0 : set → set, ∀k1_zfmisc_1 : set → set, ∀m1_subset_1 : set → set → prop, ∀v2_connsp_1 : set → set → prop, ∀v2_pre_topc : set → prop, ∀r1_tarski : set → set → prop, (∀X3 X1 X2 X4, (r1_tarski X2 X4 → False) → (r1_tarski X2 X3 → False) → v2_pre_topc X1 → l1_pre_topc X1 → v2_connsp_1 X2 X1 → r1_connsp_1 X1 X3 X4 → m1_subset_1 X4 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → r1_tarski X2 (k4_subset_1 (u1_struct_0 X1) X3 X4) → False) → (∀X3 X4 X2 X1, (r1_connsp_1 X1 X2 (k4_subset_1 (u1_struct_0 X1) X3 X4) → False) → v2_pre_topc X1 → l1_pre_topc X1 → r1_connsp_1 X1 X2 X4 → r1_connsp_1 X1 X2 X3 → m1_subset_1 X4 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X2 X3 X5 X4 X1, (r1_connsp_1 X1 X4 X5 → False) → l1_pre_topc X1 → r1_tarski X5 X3 → r1_tarski X4 X2 → r1_connsp_1 X1 X2 X3 → m1_subset_1 X5 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X4 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X3 X1 X4 X2, (X4 = (k1_struct_0 X2) → False) → (X3 = (k1_struct_0 X2) → False) → X1 = (k4_subset_1 (u1_struct_0 X2) X3 X4) → v2_pre_topc X2 → l1_pre_topc X2 → v2_connsp_1 X1 X2 → r1_connsp_1 X2 X3 X4 → m1_subset_1 X4 (k1_zfmisc_1 (u1_struct_0 X2)) → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X2)) → m1_subset_1 X1 (k1_zfmisc_1 (u1_struct_0 X2)) → False) → (v2_connsp_1 (k4_subset_1 (u1_struct_0 esk1_0) esk2_0 esk3_0) esk1_0 → v2_connsp_1 (k4_subset_1 (u1_struct_0 esk1_0) esk2_0 esk4_0) esk1_0 → False) → (∀X2 X3 X1, (X3 = (k1_struct_0 X1) → False) → (X2 = (k1_struct_0 X1) → False) → (k4_subset_1 (u1_struct_0 X1) X2 X3) = (k2_struct_0 X1) → l1_pre_topc X1 → v1_connsp_1 X1 → r1_connsp_1 X1 X2 X3 → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X2 X3 X1, (r1_connsp_1 X1 X3 X2 → False) → l1_pre_topc X1 → r1_connsp_1 X1 X2 X3 → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X1 X2 X3, (r1_xboole_0 X2 X3 → False) → l1_pre_topc X1 → r1_connsp_1 X1 X2 X3 → m1_subset_1 X3 (k1_zfmisc_1 (u1_struct_0 X1)) → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X1 X2, ((k4_subset_1 (u1_struct_0 X2) (esk19_2 X2 X1) (esk20_2 X2 X1)) = X1 → False) → (v2_connsp_1 X1 X2 → False) → v2_pre_topc X2 → l1_pre_topc X2 → m1_subset_1 X1 (k1_zfmisc_1 (u1_struct_0 X2)) → False) → (∀X3 X2 X1, (m1_subset_1 (k4_subset_1 X2 X1 X3) (k1_zfmisc_1 X2) → False) → m1_subset_1 X3 (k1_zfmisc_1 X2) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X2 X1, (v2_connsp_1 X2 X1 → False) → (r1_connsp_1 X1 (esk19_2 X1 X2) (esk20_2 X1 X2) → False) → v2_pre_topc X1 → l1_pre_topc X1 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X3 X2 X1, ((k4_subset_1 X2 X1 X3) = (k4_subset_1 X2 X3 X1) → False) → m1_subset_1 X3 (k1_zfmisc_1 X2) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X3 X2 X1, (m1_subset_1 (k7_subset_1 X2 X1 X3) (k1_zfmisc_1 X2) → False) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X2 X1, (v2_connsp_1 X2 X1 → False) → (m1_subset_1 (esk20_2 X1 X2) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → v2_pre_topc X1 → l1_pre_topc X1 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X2 X1, (v2_connsp_1 X2 X1 → False) → (m1_subset_1 (esk19_2 X1 X2) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → v2_pre_topc X1 → l1_pre_topc X1 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X3 X2 X1, ((k4_subset_1 X2 X1 X3) = (k2_xboole_0 X1 X3) → False) → m1_subset_1 X3 (k1_zfmisc_1 X2) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X3 X2 X1, ((k4_subset_1 X2 X1 X1) = X1 → False) → m1_subset_1 X3 (k1_zfmisc_1 X2) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X2 X1, (v2_connsp_1 X2 X1 → False) → (esk20_2 X1 X2) = (k1_struct_0 X1) → v2_pre_topc X1 → l1_pre_topc X1 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X2 X1, (v2_connsp_1 X2 X1 → False) → (esk19_2 X1 X2) = (k1_struct_0 X1) → v2_pre_topc X1 → l1_pre_topc X1 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X3 X2 X1, ((k7_subset_1 X2 X1 X3) = (k4_xboole_0 X1 X3) → False) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X3 X1 X2, (r1_tarski X1 X2 → False) → r1_xboole_0 X1 X3 → r1_tarski X1 (k2_xboole_0 X2 X3) → False) → (∀X1, ((k4_subset_1 (u1_struct_0 X1) (esk5_1 X1) (esk6_1 X1)) = (k2_struct_0 X1) → False) → (v1_connsp_1 X1 → False) → l1_pre_topc X1 → False) → (∀X2 X1, (v4_pre_topc X2 X1 → False) → v2_pre_topc X1 → l1_pre_topc X1 → v1_xboole_0 X2 → m1_subset_1 X2 (k1_zfmisc_1 (u1_struct_0 X1)) → False) → (∀X1, (v1_connsp_1 X1 → False) → (r1_connsp_1 X1 (esk5_1 X1) (esk6_1 X1) → False) → l1_pre_topc X1 → False) → (∀X2 X1 X3, (m1_subset_1 X1 X3 → False) → r2_hidden X1 X2 → m1_subset_1 X2 (k1_zfmisc_1 X3) → False) → (∀X2 X1, ((k2_xboole_0 X1 (k4_xboole_0 X2 X1)) = X2 → False) → r1_tarski X1 X2 → False) → (∀X2 X1, v1_xboole_0 X1 → v1_subset_1 X2 X1 → m1_subset_1 X2 (k1_zfmisc_1 X1) → False) → (∀X2 X1 X3, v1_xboole_0 X3 → r2_hidden X1 X2 → m1_subset_1 X2 (k1_zfmisc_1 X3) → False) → (∀X2 X1, (v1_xboole_0 X1 → False) → (v1_subset_1 X2 X1 → False) → v1_xboole_0 X2 → m1_subset_1 X2 (k1_zfmisc_1 X1) → False) → (∀X2 X1, (v1_xboole_0 X1 → False) → (v1_subset_1 X2 X1 → False) → v1_xboole_0 X2 → m1_subset_1 X2 (k1_zfmisc_1 X1) → False) → (∀X1, (m1_subset_1 (esk18_1 X1) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → v2_pre_topc X1 → l1_pre_topc X1 → False) → (∀X2 X1, (v1_xboole_0 X1 → False) → v1_xboole_0 (k2_xboole_0 X1 X2) → False) → (∀X2 X1, (v1_xboole_0 X1 → False) → v1_xboole_0 (k2_xboole_0 X2 X1) → False) → (∀X1, (v1_connsp_1 X1 → False) → (m1_subset_1 (esk6_1 X1) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → l1_pre_topc X1 → False) → (∀X1, (v1_connsp_1 X1 → False) → (m1_subset_1 (esk5_1 X1) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → l1_pre_topc X1 → False) → (∀X1, l1_struct_0 X1 → v1_subset_1 (k2_struct_0 X1) (u1_struct_0 X1) → False) → (∀X2 X1, (r1_tarski X1 X2 → False) → m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → (∀X1, (m1_subset_1 (k1_struct_0 X1) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → l1_struct_0 X1 → False) → (∀X1, (m1_subset_1 (k2_struct_0 X1) (k1_zfmisc_1 (u1_struct_0 X1)) → False) → l1_struct_0 X1 → False) → (∀X2 X1, r2_hidden X2 X1 → r2_hidden X1 X2 → False) → (∀X2 X1, (v1_relat_1 (k2_xboole_0 X1 X2) → False) → v1_relat_1 X2 → v1_relat_1 X1 → False) → (∀X1 X2, (v1_relat_1 X2 → False) → v1_relat_1 X1 → m1_subset_1 X2 (k1_zfmisc_1 X1) → False) → (∀X1 X2, (v1_xboole_0 X2 → False) → v1_xboole_0 X1 → m1_subset_1 X2 (k1_zfmisc_1 X1) → False) → (∀X2 X1, (m1_subset_1 X1 (k1_zfmisc_1 X2) → False) → r1_tarski X1 X2 → False) → (∀X1 X2, (v1_xboole_0 X2 → False) → (r2_hidden X1 X2 → False) → m1_subset_1 X1 X2 → False) → (∀X2 X1, (v1_relat_1 (k4_xboole_0 X1 X2) → False) → v1_relat_1 X1 → False) → (∀X2 X1, (r1_xboole_0 X2 X1 → False) → r1_xboole_0 X1 X2 → False) → (∀X2 X1, (m1_subset_1 X1 X2 → False) → r2_hidden X1 X2 → False) → (∀X1, (v4_pre_topc (esk18_1 X1) X1 → False) → v2_pre_topc X1 → l1_pre_topc X1 → False) → (∀X1, (v4_pre_topc (k2_struct_0 X1) X1 → False) → v2_pre_topc X1 → l1_pre_topc X1 → False) → (∀X1, (v1_xboole_0 X1 → False) → (m1_subset_1 (esk17_1 X1) (k1_zfmisc_1 X1) → False) → False) → (∀X1, (v1_xboole_0 X1 → False) → (m1_subset_1 (esk11_1 X1) (k1_zfmisc_1 X1) → False) → False) → (∀X1 X2, v1_xboole_0 X2 → r2_hidden X1 X2 → False) → (∀X1, (v1_xboole_0 X1 → False) → (v1_subset_1 (esk17_1 X1) X1 → False) → False) → (∀X1, (v1_connsp_1 X1 → False) → (esk6_1 X1) = (k1_struct_0 X1) → l1_pre_topc X1 → False) → (∀X1, (v1_connsp_1 X1 → False) → (esk5_1 X1) = (k1_struct_0 X1) → l1_pre_topc X1 → False) → (∀X1, (v1_xboole_0 X1 → False) → v1_xboole_0 (esk11_1 X1) → False) → (∀X1, (v2_relat_1 X1 → False) → v1_xboole_0 X1 → v1_relat_1 X1 → False) → (∀X1, (v3_relat_1 X1 → False) → v1_xboole_0 X1 → v1_relat_1 X1 → False) → (∀X1, (v1_xboole_0 (k1_struct_0 X1) → False) → l1_struct_0 X1 → False) → (∀X2 X1, (X1 = X2 → False) → v1_xboole_0 X2 → v1_xboole_0 X1 → False) → (∀X1, ((k2_struct_0 X1) = (u1_struct_0 X1) → False) → l1_struct_0 X1 → False) → (∀X1, (l1_struct_0 X1 → False) → l1_pre_topc X1 → False) → (∀X1, (v1_relat_1 X1 → False) → v1_xboole_0 X1 → False) → (∀X1, ((k1_struct_0 X1) = k1_xboole_0 → False) → l1_struct_0 X1 → False) → (∀X1, (X1 = k1_xboole_0 → False) → v1_xboole_0 X1 → False) → (∀X1, v1_subset_1 (esk16_1 X1) X1 → False) → (∀X1, v1_xboole_0 (k1_zfmisc_1 X1) → False) → (v1_xboole_0 esk15_0 → False) → (v1_xboole_0 esk10_0 → False) → (((k7_subset_1 (u1_struct_0 esk1_0) (k2_struct_0 esk1_0) esk2_0) = (k4_subset_1 (u1_struct_0 esk1_0) esk3_0 esk4_0) → False) → False) → (∀X2 X3 X1, ((k2_xboole_0 (k2_xboole_0 X1 X2) X3) = (k2_xboole_0 X1 (k2_xboole_0 X2 X3)) → False) → False) → ((r1_connsp_1 esk1_0 esk3_0 esk4_0 → False) → False) → (∀X1 X2, (r1_tarski X1 (k2_xboole_0 X1 X2) → False) → False) → (∀X2 X1, ((k2_xboole_0 X1 X2) = (k2_xboole_0 X2 X1) → False) → False) → (∀X1, (m1_subset_1 (esk16_1 X1) (k1_zfmisc_1 X1) → False) → False) → (∀X1, (m1_subset_1 (esk14_1 X1) (k1_zfmisc_1 X1) → False) → False) → ((m1_subset_1 esk4_0 (k1_zfmisc_1 (u1_struct_0 esk1_0)) → False) → False) → ((m1_subset_1 esk3_0 (k1_zfmisc_1 (u1_struct_0 esk1_0)) → False) → False) → ((m1_subset_1 esk2_0 (k1_zfmisc_1 (u1_struct_0 esk1_0)) → False) → False) → (∀X1, (m1_subset_1 (esk9_1 X1) X1 → False) → False) → (∀X1, ((k2_xboole_0 X1 X1) = X1 → False) → False) → (∀X1, (r1_tarski X1 X1 → False) → False) → (∀X1, ((k4_xboole_0 X1 k1_xboole_0) = X1 → False) → False) → (∀X1, ((k2_xboole_0 X1 k1_xboole_0) = X1 → False) → False) → (∀X1, ((k4_xboole_0 k1_xboole_0 X1) = k1_xboole_0 → False) → False) → ((v2_connsp_1 esk2_0 esk1_0 → False) → False) → (∀X1, (v1_xboole_0 (esk14_1 X1) → False) → False) → ((l1_struct_0 esk8_0 → False) → False) → ((v2_relat_1 esk13_0 → False) → False) → ((v1_relat_1 esk13_0 → False) → False) → ((v1_relat_1 esk10_0 → False) → False) → ((v1_xboole_0 esk12_0 → False) → False) → ((v1_xboole_0 o_0_0_xboole_0 → False) → False) → ((v1_xboole_0 k1_xboole_0 → False) → False) → ((v1_connsp_1 esk1_0 → False) → False) → ((l1_pre_topc esk7_0 → False) → False) → ((l1_pre_topc esk1_0 → False) → False) → ((v2_pre_topc esk1_0 → False) → False) → ((o_0_0_xboole_0 = k1_xboole_0 → False) → False) → False