%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : CSR050+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n002.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:40:58 AM UTC 2026
% Result : Theorem 105.48s 14.09s
% Output : Proof 105.48s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR050+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.17 % Computer : n002.cluster.edu
% 0.09/0.17 % Model : x86_64 x86_64
% 0.09/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.17 % Memory : 8046.5625MB
% 0.09/0.17 % OS : Linux 6.8.0-71-generic
% 0.09/0.17 % CPULimit : 300
% 0.09/0.17 % WCLimit : 300
% 0.09/0.17 % DateTime : Mon Sep 28 22:20:21 UTC 2026
% 0.09/0.17 % CPUTime :
% 0.09/0.17 Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 105.48/14.09 Command-line arguments: --lhs-weight 1 --flip-ordering --normalise-queue-percent 10 --cp-renormalise-threshold 10 --complete-subsets --ground-joining-incomplete-limit 15 --flatten-every 2
% 105.48/14.09
% 105.48/14.09 % SZS status Theorem
% 105.48/14.09
% 105.48/14.09 % SZS output start Proof
% 105.48/14.09 Axiom 1 (ax1_58): genlmt(c_machinelearningspindleheadmt, c_miptdatabase19681997_termsmt) = true.
% 105.48/14.09 Axiom 2 (ax1_52): genlmt(c_miptdatabase19681997_termsmt, c_ldscgeneralcollectormt) = true.
% 105.48/14.09 Axiom 3 (ax1_87): genlmt(c_ldscgeneralcollectormt, c_ldscdemonstrationspindleheadmt) = true.
% 105.48/14.09 Axiom 4 (ax1_59): genlmt(c_ldscdemonstrationspindleheadmt, c_currentworlddatacollectormt_nonhomocentric) = true.
% 105.48/14.09 Axiom 5 (ifeq_axiom): ifeq(X, X, Y, Z) = Y.
% 105.48/14.09 Axiom 6 (query100): mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)), c_translation_32)) = true.
% 105.48/14.09 Axiom 7 (ax1_338): genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)), c_translation_32), c_machinelearningspindleheadmt) = true.
% 105.48/14.10 Axiom 8 (ax1_57): ifeq(tptptypes_9_693(X, Y), true, tptptypes_8_692(X, Y), true) = true.
% 105.48/14.10 Axiom 9 (ax1_144): ifeq(tptptypes_8_692(X, Y), true, tptptypes_7_691(Y, X), true) = true.
% 105.48/14.10 Axiom 10 (ax1_482): ifeq(mtvisible(c_currentworlddatacollectormt_nonhomocentric), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true) = true.
% 105.48/14.10 Axiom 11 (ax1_1123): ifeq(mtvisible(X), true, ifeq(genlmt(X, Y), true, mtvisible(Y), true), true) = true.
% 105.48/14.10
% 105.48/14.10 Goal 1 (query100_1): tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)) = true.
% 105.48/14.10 Proof:
% 105.48/14.10 tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma))
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(true, true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 8 (ax1_57) R->L }
% 105.48/14.10 ifeq(ifeq(tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(true, true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 11 (ax1_1123) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(mtvisible(c_ldscdemonstrationspindleheadmt), true, ifeq(genlmt(c_ldscdemonstrationspindleheadmt, c_currentworlddatacollectormt_nonhomocentric), true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 4 (ax1_59) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(mtvisible(c_ldscdemonstrationspindleheadmt), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(true, true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 11 (ax1_1123) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_miptdatabase19681997_termsmt), true, ifeq(genlmt(c_miptdatabase19681997_termsmt, c_ldscgeneralcollectormt), true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 2 (ax1_52) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_miptdatabase19681997_termsmt), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 11 (ax1_1123) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)), c_translation_32)), true, ifeq(genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)), c_translation_32), c_machinelearningspindleheadmt), true, mtvisible(c_machinelearningspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 7 (ax1_338) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)), c_translation_32)), true, ifeq(true, true, mtvisible(c_machinelearningspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 6 (query100) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, ifeq(true, true, mtvisible(c_machinelearningspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, mtvisible(c_machinelearningspindleheadmt), true), true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_machinelearningspindleheadmt), true, ifeq(true, true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 1 (ax1_58) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_machinelearningspindleheadmt), true, ifeq(genlmt(c_machinelearningspindleheadmt, c_miptdatabase19681997_termsmt), true, mtvisible(c_miptdatabase19681997_termsmt), true), true), true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 11 (ax1_1123) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(ifeq(true, true, mtvisible(c_ldscgeneralcollectormt), true), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_ldscgeneralcollectormt), true, ifeq(true, true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 3 (ax1_87) R->L }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(ifeq(mtvisible(c_ldscgeneralcollectormt), true, ifeq(genlmt(c_ldscgeneralcollectormt, c_ldscdemonstrationspindleheadmt), true, mtvisible(c_ldscdemonstrationspindleheadmt), true), true), true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 11 (ax1_1123) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(true, true, ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(ifeq(true, true, mtvisible(c_currentworlddatacollectormt_nonhomocentric), true), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(ifeq(ifeq(mtvisible(c_currentworlddatacollectormt_nonhomocentric), true, tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 10 (ax1_482) }
% 105.48/14.10 ifeq(ifeq(true, true, tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 5 (ifeq_axiom) }
% 105.48/14.10 ifeq(tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma), c_tptpcol_16_26939), true, tptptypes_7_691(c_tptpcol_16_26939, f_subcollectionofwithrelationtofn(c_ship, c_objectfoundinlocation, c_cityofbostonma)), true)
% 105.48/14.10 = { by axiom 9 (ax1_144) }
% 105.48/14.10 true
% 105.48/14.10 % SZS output end Proof
% 105.48/14.10
% 105.48/14.10 RESULT: Theorem (the conjecture is true).
%------------------------------------------------------------------------------