%------------------------------------------------------------------------------
% File     : Zenon---0.7.1
% Problem  : SYN502+1 : TPTP v8.1.0. Released v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_zenon %s %d

% Computer : n012.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 21 13:53:41 EDT 2022

% Result   : Theorem 0.81s 1.02s
% Output   : Proof 1.04s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.12  % Problem  : SYN502+1 : TPTP v8.1.0. Released v2.1.0.
% 0.05/0.13  % Command  : run_zenon %s %d
% 0.13/0.34  % Computer : n012.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Mon Jul 11 19:30:58 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.81/1.02  (* PROOF-FOUND *)
% 0.81/1.02  % SZS status Theorem
% 0.81/1.02  (* BEGIN-PROOF *)
% 0.81/1.02  % SZS output start Proof
% 0.81/1.02  Theorem co1 : (~(((~(hskp0))\/((ndr1_0)/\((c1_1 (a234))/\((~(c0_1 (a234)))/\(~(c2_1 (a234)))))))/\(((~(hskp1))\/((ndr1_0)/\((~(c0_1 (a235)))/\((~(c1_1 (a235)))/\(~(c2_1 (a235)))))))/\(((~(hskp2))\/((ndr1_0)/\((c1_1 (a236))/\((c3_1 (a236))/\(~(c0_1 (a236)))))))/\(((~(hskp3))\/((ndr1_0)/\((c0_1 (a238))/\((~(c2_1 (a238)))/\(~(c3_1 (a238)))))))/\(((~(hskp4))\/((ndr1_0)/\((c3_1 (a239))/\((~(c1_1 (a239)))/\(~(c2_1 (a239)))))))/\(((~(hskp5))\/((ndr1_0)/\((c2_1 (a241))/\((c3_1 (a241))/\(~(c0_1 (a241)))))))/\(((~(hskp6))\/((ndr1_0)/\((c2_1 (a242))/\((~(c0_1 (a242)))/\(~(c1_1 (a242)))))))/\(((~(hskp7))\/((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244)))))))/\(((~(hskp8))\/((ndr1_0)/\((c0_1 (a245))/\((c2_1 (a245))/\(~(c1_1 (a245)))))))/\(((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))))/\(((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))))/\(((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))))/\(((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))))/\(((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))))/\(((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))))/\(((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))))/\(((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))))/\(((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))))/\(((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))))/\(((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))))/\(((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))))/\(((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))))/\(((~(hskp22))\/((ndr1_0)/\((c0_1 (a276))/\((c1_1 (a276))/\(~(c3_1 (a276)))))))/\(((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))))/\(((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))))/\(((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))))/\(((~(hskp26))\/((ndr1_0)/\((c2_1 (a314))/\((~(c0_1 (a314)))/\(~(c3_1 (a314)))))))/\(((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))))/\(((~(hskp28))\/((ndr1_0)/\((c0_1 (a237))/\((c1_1 (a237))/\(c2_1 (a237))))))/\(((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240))))))/\(((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))))/\(((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp28)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4)))/\(((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5)))/\(((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6)))/\(((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30)))/\(((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7)))/\(((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp8)))/\(((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31))/\(((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp31)\/(hskp9)))/\(((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10))/\(((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11)))/\(((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13)))/\(((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))))/\(((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11)))/\(((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9)))/\(((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))))/\(((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14)))/\(((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15)))/\(((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16)))/\(((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14)))/\(((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17)))/\(((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10)))/\(((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((hskp18)\/(hskp9)))/\(((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp28)\/(hskp4)))/\(((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16)))/\(((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20)))/\(((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((hskp8)\/(hskp13)))/\(((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21)))/\(((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11)))/\(((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((hskp22)\/(hskp18)))/\(((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31)))/\(((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17)))/\(((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24)))/\(((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24)))/\(((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))))/\(((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20)))/\(((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X68 : zenon_U, ((ndr1_0)->((~(c0_1 X68))\/((~(c1_1 X68))\/(~(c2_1 X68))))))\/(hskp4)))/\(((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18)))/\(((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11)))/\(((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))))/\(((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10)))/\(((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29)))/\(((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11)))/\(((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))))/\(((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp29))/\(((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25)))/\(((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5)))/\(((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17)))/\(((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5)))/\(((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3)))/\(((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7)))/\(((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5)))/\(((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))))/\(((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((hskp22)\/(hskp7)))/\(((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20)))/\(((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp20)\/(hskp2)))/\(((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp31)\/(hskp4)))/\(((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15)))/\(((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp26)))/\(((forall X106 : zenon_U, ((ndr1_0)->((c3_1 X106)\/((~(c0_1 X106))\/(~(c1_1 X106))))))\/((hskp19)\/(hskp29)))/\(((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/((hskp31)\/(hskp21)))/\(((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/((forall X109 : zenon_U, ((ndr1_0)->((~(c0_1 X109))\/((~(c2_1 X109))\/(~(c3_1 X109))))))\/(hskp4)))/\(((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4))/\(((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27)))/\(((hskp28)\/((hskp22)\/(hskp2)))/\(((hskp22)\/((hskp18)\/(hskp5)))/\(((hskp8)\/((hskp19)\/(hskp9)))/\(((hskp8)\/((hskp7)\/(hskp15)))/\(((hskp8)\/((hskp13)\/(hskp11)))/\(((hskp8)\/((hskp13)\/(hskp24)))/\(((hskp19)\/((hskp18)\/(hskp11)))/\(((hskp2)\/((hskp13)\/(hskp14)))/\(((hskp23)\/((hskp13)\/(hskp24)))/\((hskp5)\/((hskp11)\/(hskp9))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))).
% 0.81/1.02  Proof.
% 0.81/1.02  assert (zenon_L1_ : (~(hskp5)) -> (hskp5) -> False).
% 0.81/1.02  do 0 intro. intros zenon_H1 zenon_H2.
% 0.81/1.02  exact (zenon_H1 zenon_H2).
% 0.81/1.02  (* end of lemma zenon_L1_ *)
% 0.81/1.02  assert (zenon_L2_ : (~(hskp11)) -> (hskp11) -> False).
% 0.81/1.02  do 0 intro. intros zenon_H3 zenon_H4.
% 0.81/1.02  exact (zenon_H3 zenon_H4).
% 0.81/1.02  (* end of lemma zenon_L2_ *)
% 0.81/1.02  assert (zenon_L3_ : (~(hskp9)) -> (hskp9) -> False).
% 0.81/1.02  do 0 intro. intros zenon_H5 zenon_H6.
% 0.81/1.02  exact (zenon_H5 zenon_H6).
% 0.81/1.02  (* end of lemma zenon_L3_ *)
% 0.81/1.02  assert (zenon_L4_ : ((hskp5)\/((hskp11)\/(hskp9))) -> (~(hskp5)) -> (~(hskp11)) -> (~(hskp9)) -> False).
% 0.81/1.02  do 0 intro. intros zenon_H7 zenon_H1 zenon_H3 zenon_H5.
% 0.81/1.02  apply (zenon_or_s _ _ zenon_H7); [ zenon_intro zenon_H2 | zenon_intro zenon_H8 ].
% 0.81/1.02  exact (zenon_H1 zenon_H2).
% 0.81/1.02  apply (zenon_or_s _ _ zenon_H8); [ zenon_intro zenon_H4 | zenon_intro zenon_H6 ].
% 0.81/1.02  exact (zenon_H3 zenon_H4).
% 0.81/1.02  exact (zenon_H5 zenon_H6).
% 0.81/1.02  (* end of lemma zenon_L4_ *)
% 0.81/1.02  assert (zenon_L5_ : (~(ndr1_0)) -> (ndr1_0) -> False).
% 0.81/1.02  do 0 intro. intros zenon_H9 zenon_Ha.
% 0.81/1.02  exact (zenon_H9 zenon_Ha).
% 0.81/1.02  (* end of lemma zenon_L5_ *)
% 0.81/1.02  assert (zenon_L6_ : (forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66)))))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> False).
% 0.81/1.02  do 0 intro. intros zenon_Hb zenon_Ha zenon_Hc zenon_Hd zenon_He.
% 0.81/1.02  generalize (zenon_Hb (a251)). zenon_intro zenon_Hf.
% 0.81/1.02  apply (zenon_imply_s _ _ zenon_Hf); [ zenon_intro zenon_H9 | zenon_intro zenon_H10 ].
% 0.81/1.02  exact (zenon_H9 zenon_Ha).
% 0.81/1.02  apply (zenon_or_s _ _ zenon_H10); [ zenon_intro zenon_H12 | zenon_intro zenon_H11 ].
% 0.81/1.02  exact (zenon_Hc zenon_H12).
% 0.81/1.02  apply (zenon_or_s _ _ zenon_H11); [ zenon_intro zenon_H14 | zenon_intro zenon_H13 ].
% 0.81/1.02  exact (zenon_Hd zenon_H14).
% 0.81/1.02  exact (zenon_H13 zenon_He).
% 0.81/1.02  (* end of lemma zenon_L6_ *)
% 0.81/1.02  assert (zenon_L7_ : (forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47)))))) -> (ndr1_0) -> (forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21)))))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H15 zenon_Ha zenon_H16 zenon_Hd zenon_He.
% 0.81/1.03  generalize (zenon_H15 (a251)). zenon_intro zenon_H17.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H17); [ zenon_intro zenon_H9 | zenon_intro zenon_H18 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H18); [ zenon_intro zenon_H19 | zenon_intro zenon_H11 ].
% 0.81/1.03  generalize (zenon_H16 (a251)). zenon_intro zenon_H1a.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H1a); [ zenon_intro zenon_H9 | zenon_intro zenon_H1b ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H1b); [ zenon_intro zenon_H14 | zenon_intro zenon_H1c ].
% 0.81/1.03  exact (zenon_Hd zenon_H14).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H1c); [ zenon_intro zenon_H1d | zenon_intro zenon_H13 ].
% 0.81/1.03  exact (zenon_H1d zenon_H19).
% 0.81/1.03  exact (zenon_H13 zenon_He).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H11); [ zenon_intro zenon_H14 | zenon_intro zenon_H13 ].
% 0.81/1.03  exact (zenon_Hd zenon_H14).
% 0.81/1.03  exact (zenon_H13 zenon_He).
% 0.81/1.03  (* end of lemma zenon_L7_ *)
% 0.81/1.03  assert (zenon_L8_ : (~(hskp19)) -> (hskp19) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H1e zenon_H1f.
% 0.81/1.03  exact (zenon_H1e zenon_H1f).
% 0.81/1.03  (* end of lemma zenon_L8_ *)
% 0.81/1.03  assert (zenon_L9_ : (~(hskp16)) -> (hskp16) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H20 zenon_H21.
% 0.81/1.03  exact (zenon_H20 zenon_H21).
% 0.81/1.03  (* end of lemma zenon_L9_ *)
% 0.81/1.03  assert (zenon_L10_ : ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> (ndr1_0) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp19)) -> (~(hskp16)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H22 zenon_H1 zenon_Ha zenon_Hd zenon_He zenon_Hc zenon_H23 zenon_H1e zenon_H20.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H22); [ zenon_intro zenon_H15 | zenon_intro zenon_H24 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H23); [ zenon_intro zenon_Hb | zenon_intro zenon_H25 ].
% 0.81/1.03  apply (zenon_L6_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H25); [ zenon_intro zenon_H16 | zenon_intro zenon_H2 ].
% 0.81/1.03  apply (zenon_L7_); trivial.
% 0.81/1.03  exact (zenon_H1 zenon_H2).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H24); [ zenon_intro zenon_H1f | zenon_intro zenon_H21 ].
% 0.81/1.03  exact (zenon_H1e zenon_H1f).
% 0.81/1.03  exact (zenon_H20 zenon_H21).
% 0.81/1.03  (* end of lemma zenon_L10_ *)
% 0.81/1.03  assert (zenon_L11_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H26 zenon_Ha zenon_H27 zenon_H28 zenon_H29.
% 0.81/1.03  generalize (zenon_H26 (a269)). zenon_intro zenon_H2a.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H2a); [ zenon_intro zenon_H9 | zenon_intro zenon_H2b ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H2b); [ zenon_intro zenon_H2d | zenon_intro zenon_H2c ].
% 0.81/1.03  exact (zenon_H27 zenon_H2d).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H2c); [ zenon_intro zenon_H2f | zenon_intro zenon_H2e ].
% 0.81/1.03  exact (zenon_H2f zenon_H28).
% 0.81/1.03  exact (zenon_H2e zenon_H29).
% 0.81/1.03  (* end of lemma zenon_L11_ *)
% 0.81/1.03  assert (zenon_L12_ : (~(hskp12)) -> (hskp12) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H30 zenon_H31.
% 0.81/1.03  exact (zenon_H30 zenon_H31).
% 0.81/1.03  (* end of lemma zenon_L12_ *)
% 0.81/1.03  assert (zenon_L13_ : (~(hskp3)) -> (hskp3) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H32 zenon_H33.
% 0.81/1.03  exact (zenon_H32 zenon_H33).
% 0.81/1.03  (* end of lemma zenon_L13_ *)
% 0.81/1.03  assert (zenon_L14_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp12)) -> (~(hskp3)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H34 zenon_H35 zenon_H30 zenon_H32.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H35); [ zenon_intro zenon_H26 | zenon_intro zenon_H38 ].
% 0.81/1.03  apply (zenon_L11_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H38); [ zenon_intro zenon_H31 | zenon_intro zenon_H33 ].
% 0.81/1.03  exact (zenon_H30 zenon_H31).
% 0.81/1.03  exact (zenon_H32 zenon_H33).
% 0.81/1.03  (* end of lemma zenon_L14_ *)
% 0.81/1.03  assert (zenon_L15_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L10_); trivial.
% 0.81/1.03  apply (zenon_L14_); trivial.
% 0.81/1.03  (* end of lemma zenon_L15_ *)
% 0.81/1.03  assert (zenon_L16_ : (forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73)))))) -> (ndr1_0) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H3a zenon_Ha zenon_H3b zenon_H3c zenon_H3d.
% 0.81/1.03  generalize (zenon_H3a (a259)). zenon_intro zenon_H3e.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H3e); [ zenon_intro zenon_H9 | zenon_intro zenon_H3f ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H3f); [ zenon_intro zenon_H41 | zenon_intro zenon_H40 ].
% 0.81/1.03  exact (zenon_H3b zenon_H41).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H40); [ zenon_intro zenon_H43 | zenon_intro zenon_H42 ].
% 0.81/1.03  exact (zenon_H3c zenon_H43).
% 0.81/1.03  exact (zenon_H42 zenon_H3d).
% 0.81/1.03  (* end of lemma zenon_L16_ *)
% 0.81/1.03  assert (zenon_L17_ : (~(hskp15)) -> (hskp15) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H44 zenon_H45.
% 0.81/1.03  exact (zenon_H44 zenon_H45).
% 0.81/1.03  (* end of lemma zenon_L17_ *)
% 0.81/1.03  assert (zenon_L18_ : ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp15)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H46 zenon_H3d zenon_H3c zenon_H3b zenon_Ha zenon_H1e zenon_H44.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H46); [ zenon_intro zenon_H3a | zenon_intro zenon_H47 ].
% 0.81/1.03  apply (zenon_L16_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H47); [ zenon_intro zenon_H1f | zenon_intro zenon_H45 ].
% 0.81/1.03  exact (zenon_H1e zenon_H1f).
% 0.81/1.03  exact (zenon_H44 zenon_H45).
% 0.81/1.03  (* end of lemma zenon_L18_ *)
% 0.81/1.03  assert (zenon_L19_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H48 zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_H44 zenon_H46.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L18_); trivial.
% 0.81/1.03  apply (zenon_L14_); trivial.
% 0.81/1.03  (* end of lemma zenon_L19_ *)
% 0.81/1.03  assert (zenon_L20_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp12)) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H4b zenon_H44 zenon_H46 zenon_H22 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_H30 zenon_H32 zenon_H35 zenon_H39.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_L15_); trivial.
% 0.81/1.03  apply (zenon_L19_); trivial.
% 0.81/1.03  (* end of lemma zenon_L20_ *)
% 0.81/1.03  assert (zenon_L21_ : (forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V))))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H4c zenon_Ha zenon_H4d zenon_H4e zenon_H4f.
% 0.81/1.03  generalize (zenon_H4c (a258)). zenon_intro zenon_H50.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H50); [ zenon_intro zenon_H9 | zenon_intro zenon_H51 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H51); [ zenon_intro zenon_H53 | zenon_intro zenon_H52 ].
% 0.81/1.03  exact (zenon_H4d zenon_H53).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H52); [ zenon_intro zenon_H55 | zenon_intro zenon_H54 ].
% 0.81/1.03  exact (zenon_H4e zenon_H55).
% 0.81/1.03  exact (zenon_H4f zenon_H54).
% 0.81/1.03  (* end of lemma zenon_L21_ *)
% 0.81/1.03  assert (zenon_L22_ : (~(hskp30)) -> (hskp30) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H56 zenon_H57.
% 0.81/1.03  exact (zenon_H56 zenon_H57).
% 0.81/1.03  (* end of lemma zenon_L22_ *)
% 0.81/1.03  assert (zenon_L23_ : ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(hskp30)) -> (~(hskp9)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H58 zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_H56 zenon_H5.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H58); [ zenon_intro zenon_H4c | zenon_intro zenon_H59 ].
% 0.81/1.03  apply (zenon_L21_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H59); [ zenon_intro zenon_H57 | zenon_intro zenon_H6 ].
% 0.81/1.03  exact (zenon_H56 zenon_H57).
% 0.81/1.03  exact (zenon_H5 zenon_H6).
% 0.81/1.03  (* end of lemma zenon_L23_ *)
% 0.81/1.03  assert (zenon_L24_ : (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (c0_1 (a243)) -> (c1_1 (a243)) -> (c3_1 (a243)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H5a zenon_Ha zenon_H5b zenon_H5c zenon_H5d.
% 0.81/1.03  generalize (zenon_H5a (a243)). zenon_intro zenon_H5e.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H5e); [ zenon_intro zenon_H9 | zenon_intro zenon_H5f ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H5f); [ zenon_intro zenon_H61 | zenon_intro zenon_H60 ].
% 0.81/1.03  exact (zenon_H61 zenon_H5b).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H60); [ zenon_intro zenon_H63 | zenon_intro zenon_H62 ].
% 0.81/1.03  exact (zenon_H63 zenon_H5c).
% 0.81/1.03  exact (zenon_H62 zenon_H5d).
% 0.81/1.03  (* end of lemma zenon_L24_ *)
% 0.81/1.03  assert (zenon_L25_ : (~(hskp4)) -> (hskp4) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H64 zenon_H65.
% 0.81/1.03  exact (zenon_H64 zenon_H65).
% 0.81/1.03  (* end of lemma zenon_L25_ *)
% 0.81/1.03  assert (zenon_L26_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H66 zenon_H67 zenon_H64.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H67); [ zenon_intro zenon_H5a | zenon_intro zenon_H65 ].
% 0.81/1.03  apply (zenon_L24_); trivial.
% 0.81/1.03  exact (zenon_H64 zenon_H65).
% 0.81/1.03  (* end of lemma zenon_L26_ *)
% 0.81/1.03  assert (zenon_L27_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H6a zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.81/1.03  apply (zenon_L23_); trivial.
% 0.81/1.03  apply (zenon_L26_); trivial.
% 0.81/1.03  (* end of lemma zenon_L27_ *)
% 0.81/1.03  assert (zenon_L28_ : (~(hskp17)) -> (hskp17) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H6e zenon_H6f.
% 0.81/1.03  exact (zenon_H6e zenon_H6f).
% 0.81/1.03  (* end of lemma zenon_L28_ *)
% 0.81/1.03  assert (zenon_L29_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp9)) -> (~(hskp17)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H70 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H5 zenon_H6e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H70); [ zenon_intro zenon_Hb | zenon_intro zenon_H71 ].
% 0.81/1.03  apply (zenon_L6_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H71); [ zenon_intro zenon_H6 | zenon_intro zenon_H6f ].
% 0.81/1.03  exact (zenon_H5 zenon_H6).
% 0.81/1.03  exact (zenon_H6e zenon_H6f).
% 0.81/1.03  (* end of lemma zenon_L29_ *)
% 0.81/1.03  assert (zenon_L30_ : (forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14))))) -> (ndr1_0) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H72 zenon_Ha zenon_H73 zenon_H74 zenon_H75.
% 0.81/1.03  generalize (zenon_H72 (a263)). zenon_intro zenon_H76.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H76); [ zenon_intro zenon_H9 | zenon_intro zenon_H77 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H77); [ zenon_intro zenon_H79 | zenon_intro zenon_H78 ].
% 0.81/1.03  exact (zenon_H73 zenon_H79).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H78); [ zenon_intro zenon_H7b | zenon_intro zenon_H7a ].
% 0.81/1.03  exact (zenon_H74 zenon_H7b).
% 0.81/1.03  exact (zenon_H75 zenon_H7a).
% 0.81/1.03  (* end of lemma zenon_L30_ *)
% 0.81/1.03  assert (zenon_L31_ : (forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17)))))) -> (ndr1_0) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H7c zenon_Ha zenon_H7d zenon_H7e zenon_H7f.
% 0.81/1.03  generalize (zenon_H7c (a252)). zenon_intro zenon_H80.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H80); [ zenon_intro zenon_H9 | zenon_intro zenon_H81 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H81); [ zenon_intro zenon_H83 | zenon_intro zenon_H82 ].
% 0.81/1.03  exact (zenon_H7d zenon_H83).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H82); [ zenon_intro zenon_H85 | zenon_intro zenon_H84 ].
% 0.81/1.03  exact (zenon_H7e zenon_H85).
% 0.81/1.03  exact (zenon_H84 zenon_H7f).
% 0.81/1.03  (* end of lemma zenon_L31_ *)
% 0.81/1.03  assert (zenon_L32_ : ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (ndr1_0) -> (~(hskp30)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H86 zenon_H75 zenon_H74 zenon_H73 zenon_H7f zenon_H7e zenon_H7d zenon_Ha zenon_H56.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H86); [ zenon_intro zenon_H72 | zenon_intro zenon_H87 ].
% 0.81/1.03  apply (zenon_L30_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H87); [ zenon_intro zenon_H7c | zenon_intro zenon_H57 ].
% 0.81/1.03  apply (zenon_L31_); trivial.
% 0.81/1.03  exact (zenon_H56 zenon_H57).
% 0.81/1.03  (* end of lemma zenon_L32_ *)
% 0.81/1.03  assert (zenon_L33_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H88 zenon_H6b zenon_H67 zenon_H64 zenon_H7d zenon_H7e zenon_H7f zenon_H86.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.81/1.03  apply (zenon_L32_); trivial.
% 0.81/1.03  apply (zenon_L26_); trivial.
% 0.81/1.03  (* end of lemma zenon_L33_ *)
% 0.81/1.03  assert (zenon_L34_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H8b zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hc zenon_Hd zenon_He zenon_H5 zenon_H70.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.81/1.03  apply (zenon_L29_); trivial.
% 0.81/1.03  apply (zenon_L33_); trivial.
% 0.81/1.03  (* end of lemma zenon_L34_ *)
% 0.81/1.03  assert (zenon_L35_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H8f zenon_H8c zenon_H86 zenon_H70 zenon_H4b zenon_H46 zenon_H22 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_H32 zenon_H35 zenon_H39 zenon_H58 zenon_H5 zenon_H64 zenon_H67 zenon_H6b zenon_H90.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.81/1.03  apply (zenon_L20_); trivial.
% 0.81/1.03  apply (zenon_L27_); trivial.
% 0.81/1.03  apply (zenon_L34_); trivial.
% 0.81/1.03  (* end of lemma zenon_L35_ *)
% 0.81/1.03  assert (zenon_L36_ : (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45)))))) -> (c3_1 (a248)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H91 zenon_Ha zenon_H92 zenon_H93 zenon_H94.
% 0.81/1.03  generalize (zenon_H91 (a248)). zenon_intro zenon_H95.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H95); [ zenon_intro zenon_H9 | zenon_intro zenon_H96 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H96); [ zenon_intro zenon_H98 | zenon_intro zenon_H97 ].
% 0.81/1.03  exact (zenon_H92 zenon_H98).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H97); [ zenon_intro zenon_H9a | zenon_intro zenon_H99 ].
% 0.81/1.03  generalize (zenon_H93 (a248)). zenon_intro zenon_H9b.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H9b); [ zenon_intro zenon_H9 | zenon_intro zenon_H9c ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H9c); [ zenon_intro zenon_H98 | zenon_intro zenon_H9d ].
% 0.81/1.03  exact (zenon_H92 zenon_H98).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H9d); [ zenon_intro zenon_H9e | zenon_intro zenon_H99 ].
% 0.81/1.03  exact (zenon_H9e zenon_H9a).
% 0.81/1.03  exact (zenon_H99 zenon_H94).
% 0.81/1.03  exact (zenon_H99 zenon_H94).
% 0.81/1.03  (* end of lemma zenon_L36_ *)
% 0.81/1.03  assert (zenon_L37_ : (~(hskp24)) -> (hskp24) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H9f zenon_Ha0.
% 0.81/1.03  exact (zenon_H9f zenon_Ha0).
% 0.81/1.03  (* end of lemma zenon_L37_ *)
% 0.81/1.03  assert (zenon_L38_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(hskp11)) -> (~(hskp24)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Ha1 zenon_H94 zenon_H92 zenon_Ha zenon_H91 zenon_H3 zenon_H9f.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha1); [ zenon_intro zenon_H93 | zenon_intro zenon_Ha2 ].
% 0.81/1.03  apply (zenon_L36_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha2); [ zenon_intro zenon_H4 | zenon_intro zenon_Ha0 ].
% 0.81/1.03  exact (zenon_H3 zenon_H4).
% 0.81/1.03  exact (zenon_H9f zenon_Ha0).
% 0.81/1.03  (* end of lemma zenon_L38_ *)
% 0.81/1.03  assert (zenon_L39_ : (~(hskp31)) -> (hskp31) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Ha3 zenon_Ha4.
% 0.81/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.81/1.03  (* end of lemma zenon_L39_ *)
% 0.81/1.03  assert (zenon_L40_ : (~(hskp14)) -> (hskp14) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Ha5 zenon_Ha6.
% 0.81/1.03  exact (zenon_Ha5 zenon_Ha6).
% 0.81/1.03  (* end of lemma zenon_L40_ *)
% 0.81/1.03  assert (zenon_L41_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp24)) -> (~(hskp11)) -> (ndr1_0) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp31)) -> (~(hskp14)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Ha7 zenon_H9f zenon_H3 zenon_Ha zenon_H92 zenon_H94 zenon_Ha1 zenon_Ha3 zenon_Ha5.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.81/1.03  apply (zenon_L38_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.81/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.81/1.03  exact (zenon_Ha5 zenon_Ha6).
% 0.81/1.03  (* end of lemma zenon_L41_ *)
% 0.81/1.03  assert (zenon_L42_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (c0_1 (a246)) -> (c3_1 (a246)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H26 zenon_Ha zenon_H5a zenon_Ha9 zenon_Haa.
% 0.81/1.03  generalize (zenon_H26 (a246)). zenon_intro zenon_Hab.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hab); [ zenon_intro zenon_H9 | zenon_intro zenon_Hac ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hac); [ zenon_intro zenon_Hae | zenon_intro zenon_Had ].
% 0.81/1.03  generalize (zenon_H5a (a246)). zenon_intro zenon_Haf.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Haf); [ zenon_intro zenon_H9 | zenon_intro zenon_Hb0 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hb0); [ zenon_intro zenon_Hb2 | zenon_intro zenon_Hb1 ].
% 0.81/1.03  exact (zenon_Hb2 zenon_Ha9).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hb1); [ zenon_intro zenon_Hb4 | zenon_intro zenon_Hb3 ].
% 0.81/1.03  exact (zenon_Hb4 zenon_Hae).
% 0.81/1.03  exact (zenon_Hb3 zenon_Haa).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Had); [ zenon_intro zenon_Hb2 | zenon_intro zenon_Hb3 ].
% 0.81/1.03  exact (zenon_Hb2 zenon_Ha9).
% 0.81/1.03  exact (zenon_Hb3 zenon_Haa).
% 0.81/1.03  (* end of lemma zenon_L42_ *)
% 0.81/1.03  assert (zenon_L43_ : ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a246)) -> (c0_1 (a246)) -> (ndr1_0) -> (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H67 zenon_H64 zenon_Haa zenon_Ha9 zenon_Ha zenon_H26.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H67); [ zenon_intro zenon_H5a | zenon_intro zenon_H65 ].
% 0.81/1.03  apply (zenon_L42_); trivial.
% 0.81/1.03  exact (zenon_H64 zenon_H65).
% 0.81/1.03  (* end of lemma zenon_L43_ *)
% 0.81/1.03  assert (zenon_L44_ : (~(hskp10)) -> (hskp10) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hb5 zenon_Hb6.
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  (* end of lemma zenon_L44_ *)
% 0.81/1.03  assert (zenon_L45_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp10)) -> (~(hskp5)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hb7 zenon_Hb8 zenon_H64 zenon_H67 zenon_Hb5 zenon_H1.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hb8); [ zenon_intro zenon_H26 | zenon_intro zenon_Hbc ].
% 0.81/1.03  apply (zenon_L43_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hbc); [ zenon_intro zenon_Hb6 | zenon_intro zenon_H2 ].
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  exact (zenon_H1 zenon_H2).
% 0.81/1.03  (* end of lemma zenon_L45_ *)
% 0.81/1.03  assert (zenon_L46_ : (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (ndr1_0) -> (~(c0_1 (a282))) -> (~(c2_1 (a282))) -> (c3_1 (a282)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H91 zenon_Ha zenon_Hbd zenon_Hbe zenon_Hbf.
% 0.81/1.03  generalize (zenon_H91 (a282)). zenon_intro zenon_Hc0.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hc0); [ zenon_intro zenon_H9 | zenon_intro zenon_Hc1 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc1); [ zenon_intro zenon_Hc3 | zenon_intro zenon_Hc2 ].
% 0.81/1.03  exact (zenon_Hbd zenon_Hc3).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc2); [ zenon_intro zenon_Hc5 | zenon_intro zenon_Hc4 ].
% 0.81/1.03  exact (zenon_Hbe zenon_Hc5).
% 0.81/1.03  exact (zenon_Hc4 zenon_Hbf).
% 0.81/1.03  (* end of lemma zenon_L46_ *)
% 0.81/1.03  assert (zenon_L47_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a282)) -> (~(c2_1 (a282))) -> (~(c0_1 (a282))) -> (ndr1_0) -> (~(hskp31)) -> (~(hskp14)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Ha7 zenon_Hbf zenon_Hbe zenon_Hbd zenon_Ha zenon_Ha3 zenon_Ha5.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.81/1.03  apply (zenon_L46_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.81/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.81/1.03  exact (zenon_Ha5 zenon_Ha6).
% 0.81/1.03  (* end of lemma zenon_L47_ *)
% 0.81/1.03  assert (zenon_L48_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp10)) -> (~(hskp5)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hc6 zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H92 zenon_H94 zenon_H3 zenon_Ha1 zenon_H67 zenon_H64 zenon_Hb5 zenon_H1 zenon_Hb8 zenon_Hc7.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L41_); trivial.
% 0.81/1.03  apply (zenon_L45_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L47_); trivial.
% 0.81/1.03  apply (zenon_L45_); trivial.
% 0.81/1.03  (* end of lemma zenon_L48_ *)
% 0.81/1.03  assert (zenon_L49_ : (forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92)))))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hcb zenon_Ha zenon_Hcc zenon_Hcd zenon_Hce.
% 0.81/1.03  generalize (zenon_Hcb (a257)). zenon_intro zenon_Hcf.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hcf); [ zenon_intro zenon_H9 | zenon_intro zenon_Hd0 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hd0); [ zenon_intro zenon_Hd2 | zenon_intro zenon_Hd1 ].
% 0.81/1.03  exact (zenon_Hcc zenon_Hd2).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hd1); [ zenon_intro zenon_Hd4 | zenon_intro zenon_Hd3 ].
% 0.81/1.03  exact (zenon_Hd4 zenon_Hcd).
% 0.81/1.03  exact (zenon_Hd3 zenon_Hce).
% 0.81/1.03  (* end of lemma zenon_L49_ *)
% 0.81/1.03  assert (zenon_L50_ : (~(hskp25)) -> (hskp25) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hd5 zenon_Hd6.
% 0.81/1.03  exact (zenon_Hd5 zenon_Hd6).
% 0.81/1.03  (* end of lemma zenon_L50_ *)
% 0.81/1.03  assert (zenon_L51_ : ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (ndr1_0) -> (~(hskp25)) -> (~(hskp5)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hd7 zenon_Hce zenon_Hcd zenon_Hcc zenon_Ha zenon_Hd5 zenon_H1.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hd7); [ zenon_intro zenon_Hcb | zenon_intro zenon_Hd8 ].
% 0.81/1.03  apply (zenon_L49_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hd8); [ zenon_intro zenon_Hd6 | zenon_intro zenon_H2 ].
% 0.81/1.03  exact (zenon_Hd5 zenon_Hd6).
% 0.81/1.03  exact (zenon_H1 zenon_H2).
% 0.81/1.03  (* end of lemma zenon_L51_ *)
% 0.81/1.03  assert (zenon_L52_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(hskp19)) -> (~(hskp17)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hd9 zenon_H94 zenon_H92 zenon_Ha zenon_H91 zenon_H1e zenon_H6e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hd9); [ zenon_intro zenon_H93 | zenon_intro zenon_Hda ].
% 0.81/1.03  apply (zenon_L36_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hda); [ zenon_intro zenon_H1f | zenon_intro zenon_H6f ].
% 0.81/1.03  exact (zenon_H1e zenon_H1f).
% 0.81/1.03  exact (zenon_H6e zenon_H6f).
% 0.81/1.03  (* end of lemma zenon_L52_ *)
% 0.81/1.03  assert (zenon_L53_ : (forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))) -> (ndr1_0) -> (~(c3_1 (a294))) -> (c1_1 (a294)) -> (c2_1 (a294)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hdb zenon_Ha zenon_Hdc zenon_Hdd zenon_Hde.
% 0.81/1.03  generalize (zenon_Hdb (a294)). zenon_intro zenon_Hdf.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hdf); [ zenon_intro zenon_H9 | zenon_intro zenon_He0 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_He0); [ zenon_intro zenon_He2 | zenon_intro zenon_He1 ].
% 0.81/1.03  exact (zenon_Hdc zenon_He2).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_He1); [ zenon_intro zenon_He4 | zenon_intro zenon_He3 ].
% 0.81/1.03  exact (zenon_He4 zenon_Hdd).
% 0.81/1.03  exact (zenon_He3 zenon_Hde).
% 0.81/1.03  (* end of lemma zenon_L53_ *)
% 0.81/1.03  assert (zenon_L54_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp17)) -> (~(hskp19)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(hskp16)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_He5 zenon_He6 zenon_H6e zenon_H1e zenon_H92 zenon_H94 zenon_Hd9 zenon_H20.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.81/1.03  apply (zenon_L52_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.81/1.03  apply (zenon_L53_); trivial.
% 0.81/1.03  exact (zenon_H20 zenon_H21).
% 0.81/1.03  (* end of lemma zenon_L54_ *)
% 0.81/1.03  assert (zenon_L55_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (ndr1_0) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(hskp17)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_Hd7 zenon_H1 zenon_Hce zenon_Hcd zenon_Hcc zenon_Ha zenon_Hd9 zenon_H6e zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.81/1.03  apply (zenon_L51_); trivial.
% 0.81/1.03  apply (zenon_L54_); trivial.
% 0.81/1.03  apply (zenon_L14_); trivial.
% 0.81/1.03  (* end of lemma zenon_L55_ *)
% 0.81/1.03  assert (zenon_L56_ : (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (ndr1_0) -> (~(c1_1 (a263))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c0_1 (a263))) -> (~(c3_1 (a263))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Heb zenon_Ha zenon_H74 zenon_Hec zenon_H73 zenon_H75.
% 0.81/1.03  generalize (zenon_Heb (a263)). zenon_intro zenon_Hed.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hed); [ zenon_intro zenon_H9 | zenon_intro zenon_Hee ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hee); [ zenon_intro zenon_H7b | zenon_intro zenon_Hef ].
% 0.81/1.03  exact (zenon_H74 zenon_H7b).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hef); [ zenon_intro zenon_Hf0 | zenon_intro zenon_H7a ].
% 0.81/1.03  generalize (zenon_Hec (a263)). zenon_intro zenon_Hf1.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hf1); [ zenon_intro zenon_H9 | zenon_intro zenon_Hf2 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hf2); [ zenon_intro zenon_H79 | zenon_intro zenon_Hf3 ].
% 0.81/1.03  exact (zenon_H73 zenon_H79).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hf3); [ zenon_intro zenon_H7b | zenon_intro zenon_Hf4 ].
% 0.81/1.03  exact (zenon_H74 zenon_H7b).
% 0.81/1.03  exact (zenon_Hf4 zenon_Hf0).
% 0.81/1.03  exact (zenon_H75 zenon_H7a).
% 0.81/1.03  (* end of lemma zenon_L56_ *)
% 0.81/1.03  assert (zenon_L57_ : (~(hskp7)) -> (hskp7) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hf5 zenon_Hf6.
% 0.81/1.03  exact (zenon_Hf5 zenon_Hf6).
% 0.81/1.03  (* end of lemma zenon_L57_ *)
% 0.81/1.03  assert (zenon_L58_ : (~(hskp6)) -> (hskp6) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hf7 zenon_Hf8.
% 0.81/1.03  exact (zenon_Hf7 zenon_Hf8).
% 0.81/1.03  (* end of lemma zenon_L58_ *)
% 0.81/1.03  assert (zenon_L59_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp11)) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> (~(hskp6)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H88 zenon_Hf9 zenon_H3 zenon_Hf5 zenon_Hfa zenon_Hf7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hf9); [ zenon_intro zenon_H72 | zenon_intro zenon_Hfb ].
% 0.81/1.03  apply (zenon_L30_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hfb); [ zenon_intro zenon_Heb | zenon_intro zenon_Hf8 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hfa); [ zenon_intro zenon_Hec | zenon_intro zenon_Hfc ].
% 0.81/1.03  apply (zenon_L56_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hfc); [ zenon_intro zenon_Hf6 | zenon_intro zenon_H4 ].
% 0.81/1.03  exact (zenon_Hf5 zenon_Hf6).
% 0.81/1.03  exact (zenon_H3 zenon_H4).
% 0.81/1.03  exact (zenon_Hf7 zenon_Hf8).
% 0.81/1.03  (* end of lemma zenon_L59_ *)
% 0.81/1.03  assert (zenon_L60_ : (forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70)))))) -> (ndr1_0) -> (~(c1_1 (a248))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hfd zenon_Ha zenon_Hfe zenon_Hec zenon_H92 zenon_H94.
% 0.81/1.03  generalize (zenon_Hfd (a248)). zenon_intro zenon_Hff.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_Hff); [ zenon_intro zenon_H9 | zenon_intro zenon_H100 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H100); [ zenon_intro zenon_H101 | zenon_intro zenon_H97 ].
% 0.81/1.03  exact (zenon_Hfe zenon_H101).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H97); [ zenon_intro zenon_H9a | zenon_intro zenon_H99 ].
% 0.81/1.03  generalize (zenon_Hec (a248)). zenon_intro zenon_H102.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H102); [ zenon_intro zenon_H9 | zenon_intro zenon_H103 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H103); [ zenon_intro zenon_H98 | zenon_intro zenon_H104 ].
% 0.81/1.03  exact (zenon_H92 zenon_H98).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H104); [ zenon_intro zenon_H101 | zenon_intro zenon_H9e ].
% 0.81/1.03  exact (zenon_Hfe zenon_H101).
% 0.81/1.03  exact (zenon_H9e zenon_H9a).
% 0.81/1.03  exact (zenon_H99 zenon_H94).
% 0.81/1.03  (* end of lemma zenon_L60_ *)
% 0.81/1.03  assert (zenon_L61_ : ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c1_1 (a248))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (ndr1_0) -> (~(c3_1 (a294))) -> (c1_1 (a294)) -> (c2_1 (a294)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H105 zenon_H94 zenon_H92 zenon_Hec zenon_Hfe zenon_H3d zenon_H3c zenon_H3b zenon_Ha zenon_Hdc zenon_Hdd zenon_Hde.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H105); [ zenon_intro zenon_Hfd | zenon_intro zenon_H106 ].
% 0.81/1.03  apply (zenon_L60_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H106); [ zenon_intro zenon_H3a | zenon_intro zenon_Hdb ].
% 0.81/1.03  apply (zenon_L16_); trivial.
% 0.81/1.03  apply (zenon_L53_); trivial.
% 0.81/1.03  (* end of lemma zenon_L61_ *)
% 0.81/1.03  assert (zenon_L62_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_He5 zenon_H107 zenon_Hb5 zenon_Hfe zenon_H92 zenon_H94 zenon_H3b zenon_H3c zenon_H3d zenon_H105.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.81/1.03  apply (zenon_L61_); trivial.
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  (* end of lemma zenon_L62_ *)
% 0.81/1.03  assert (zenon_L63_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H48 zenon_Hea zenon_H107 zenon_Hb5 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.81/1.03  apply (zenon_L51_); trivial.
% 0.81/1.03  apply (zenon_L62_); trivial.
% 0.81/1.03  (* end of lemma zenon_L63_ *)
% 0.81/1.03  assert (zenon_L64_ : (~(hskp18)) -> (hskp18) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H108 zenon_H109.
% 0.81/1.03  exact (zenon_H108 zenon_H109).
% 0.81/1.03  (* end of lemma zenon_L64_ *)
% 0.81/1.03  assert (zenon_L65_ : ((hskp19)\/((hskp18)\/(hskp11))) -> (~(hskp19)) -> (~(hskp18)) -> (~(hskp11)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H10a zenon_H1e zenon_H108 zenon_H3.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H10a); [ zenon_intro zenon_H1f | zenon_intro zenon_H10b ].
% 0.81/1.03  exact (zenon_H1e zenon_H1f).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H10b); [ zenon_intro zenon_H109 | zenon_intro zenon_H4 ].
% 0.81/1.03  exact (zenon_H108 zenon_H109).
% 0.81/1.03  exact (zenon_H3 zenon_H4).
% 0.81/1.03  (* end of lemma zenon_L65_ *)
% 0.81/1.03  assert (zenon_L66_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp10)) -> (~(hskp5)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H34 zenon_Hb8 zenon_Hb5 zenon_H1.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hb8); [ zenon_intro zenon_H26 | zenon_intro zenon_Hbc ].
% 0.81/1.03  apply (zenon_L11_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hbc); [ zenon_intro zenon_Hb6 | zenon_intro zenon_H2 ].
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  exact (zenon_H1 zenon_H2).
% 0.81/1.03  (* end of lemma zenon_L66_ *)
% 0.81/1.03  assert (zenon_L67_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp5)) -> (~(hskp10)) -> (~(hskp18)) -> (~(hskp11)) -> ((hskp19)\/((hskp18)\/(hskp11))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H39 zenon_Hb8 zenon_H1 zenon_Hb5 zenon_H108 zenon_H3 zenon_H10a.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L65_); trivial.
% 0.81/1.03  apply (zenon_L66_); trivial.
% 0.81/1.03  (* end of lemma zenon_L67_ *)
% 0.81/1.03  assert (zenon_L68_ : (forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49)))))) -> (ndr1_0) -> (~(c0_1 (a265))) -> (c1_1 (a265)) -> (c2_1 (a265)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H10c zenon_Ha zenon_H10d zenon_H10e zenon_H10f.
% 0.81/1.03  generalize (zenon_H10c (a265)). zenon_intro zenon_H110.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H110); [ zenon_intro zenon_H9 | zenon_intro zenon_H111 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H111); [ zenon_intro zenon_H113 | zenon_intro zenon_H112 ].
% 0.81/1.03  exact (zenon_H10d zenon_H113).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H112); [ zenon_intro zenon_H115 | zenon_intro zenon_H114 ].
% 0.81/1.03  exact (zenon_H115 zenon_H10e).
% 0.81/1.03  exact (zenon_H114 zenon_H10f).
% 0.81/1.03  (* end of lemma zenon_L68_ *)
% 0.81/1.03  assert (zenon_L69_ : (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (ndr1_0) -> (~(c1_1 (a252))) -> (forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21)))))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H116 zenon_Ha zenon_H7d zenon_H16 zenon_H7e zenon_H7f.
% 0.81/1.03  generalize (zenon_H116 (a252)). zenon_intro zenon_H117.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H117); [ zenon_intro zenon_H9 | zenon_intro zenon_H118 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H118); [ zenon_intro zenon_H83 | zenon_intro zenon_H119 ].
% 0.81/1.03  exact (zenon_H7d zenon_H83).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H119); [ zenon_intro zenon_H11a | zenon_intro zenon_H84 ].
% 0.81/1.03  generalize (zenon_H16 (a252)). zenon_intro zenon_H11b.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H11b); [ zenon_intro zenon_H9 | zenon_intro zenon_H11c ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H11c); [ zenon_intro zenon_H85 | zenon_intro zenon_H11d ].
% 0.81/1.03  exact (zenon_H7e zenon_H85).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H11d); [ zenon_intro zenon_H84 | zenon_intro zenon_H11e ].
% 0.81/1.03  exact (zenon_H84 zenon_H7f).
% 0.81/1.03  exact (zenon_H11e zenon_H11a).
% 0.81/1.03  exact (zenon_H84 zenon_H7f).
% 0.81/1.03  (* end of lemma zenon_L69_ *)
% 0.81/1.03  assert (zenon_L70_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21)))))) -> (~(c1_1 (a252))) -> (ndr1_0) -> (~(hskp16)) -> (~(hskp11)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H11f zenon_H7f zenon_H7e zenon_H16 zenon_H7d zenon_Ha zenon_H20 zenon_H3.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H11f); [ zenon_intro zenon_H116 | zenon_intro zenon_H120 ].
% 0.81/1.03  apply (zenon_L69_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H120); [ zenon_intro zenon_H21 | zenon_intro zenon_H4 ].
% 0.81/1.03  exact (zenon_H20 zenon_H21).
% 0.81/1.03  exact (zenon_H3 zenon_H4).
% 0.81/1.03  (* end of lemma zenon_L70_ *)
% 0.81/1.03  assert (zenon_L71_ : (~(hskp20)) -> (hskp20) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H121 zenon_H122.
% 0.81/1.03  exact (zenon_H121 zenon_H122).
% 0.81/1.03  (* end of lemma zenon_L71_ *)
% 0.81/1.03  assert (zenon_L72_ : ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (~(hskp11)) -> (~(hskp16)) -> (ndr1_0) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp20)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H123 zenon_H10f zenon_H10e zenon_H10d zenon_H3 zenon_H20 zenon_Ha zenon_H7d zenon_H7e zenon_H7f zenon_H11f zenon_H121.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H123); [ zenon_intro zenon_H10c | zenon_intro zenon_H124 ].
% 0.81/1.03  apply (zenon_L68_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H124); [ zenon_intro zenon_H16 | zenon_intro zenon_H122 ].
% 0.81/1.03  apply (zenon_L70_); trivial.
% 0.81/1.03  exact (zenon_H121 zenon_H122).
% 0.81/1.03  (* end of lemma zenon_L72_ *)
% 0.81/1.03  assert (zenon_L73_ : (forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6)))))) -> (ndr1_0) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H125 zenon_Ha zenon_H126 zenon_H127 zenon_H128.
% 0.81/1.03  generalize (zenon_H125 (a271)). zenon_intro zenon_H129.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H129); [ zenon_intro zenon_H9 | zenon_intro zenon_H12a ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H12a); [ zenon_intro zenon_H12c | zenon_intro zenon_H12b ].
% 0.81/1.03  exact (zenon_H126 zenon_H12c).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H12b); [ zenon_intro zenon_H12e | zenon_intro zenon_H12d ].
% 0.81/1.03  exact (zenon_H12e zenon_H127).
% 0.81/1.03  exact (zenon_H12d zenon_H128).
% 0.81/1.03  (* end of lemma zenon_L73_ *)
% 0.81/1.03  assert (zenon_L74_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (~(hskp7)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H12f zenon_H130 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hf5.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H130); [ zenon_intro zenon_Hcb | zenon_intro zenon_H133 ].
% 0.81/1.03  apply (zenon_L49_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H133); [ zenon_intro zenon_H125 | zenon_intro zenon_Hf6 ].
% 0.81/1.03  apply (zenon_L73_); trivial.
% 0.81/1.03  exact (zenon_Hf5 zenon_Hf6).
% 0.81/1.03  (* end of lemma zenon_L74_ *)
% 0.81/1.03  assert (zenon_L75_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (~(hskp16)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H134 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_H11f zenon_H3 zenon_H20 zenon_H7f zenon_H7e zenon_H7d zenon_H123.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.81/1.03  apply (zenon_L72_); trivial.
% 0.81/1.03  apply (zenon_L74_); trivial.
% 0.81/1.03  (* end of lemma zenon_L75_ *)
% 0.81/1.03  assert (zenon_L76_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp5)) -> (~(hskp10)) -> (~(hskp11)) -> ((hskp19)\/((hskp18)\/(hskp11))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hea zenon_H107 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_Hd7 zenon_H39 zenon_Hb8 zenon_H1 zenon_Hb5 zenon_H3 zenon_H10a zenon_H123 zenon_H7d zenon_H7e zenon_H7f zenon_H11f zenon_Hf5 zenon_H130 zenon_H135 zenon_H139.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.81/1.03  apply (zenon_L67_); trivial.
% 0.81/1.03  apply (zenon_L75_); trivial.
% 0.81/1.03  apply (zenon_L63_); trivial.
% 0.81/1.03  (* end of lemma zenon_L76_ *)
% 0.81/1.03  assert (zenon_L77_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H48 zenon_H107 zenon_Hfe zenon_H92 zenon_H94 zenon_Hb5 zenon_H13c.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H13c); [ zenon_intro zenon_Hfd | zenon_intro zenon_H13d ].
% 0.81/1.03  apply (zenon_L60_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H13d); [ zenon_intro zenon_H3a | zenon_intro zenon_Hb6 ].
% 0.81/1.03  apply (zenon_L16_); trivial.
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.81/1.03  (* end of lemma zenon_L77_ *)
% 0.81/1.03  assert (zenon_L78_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp10)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H13e zenon_H4b zenon_H107 zenon_Hfe zenon_H92 zenon_H94 zenon_H13c zenon_H22 zenon_H1 zenon_H23 zenon_Hb5 zenon_Hb8 zenon_H39.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L10_); trivial.
% 0.81/1.03  apply (zenon_L66_); trivial.
% 0.81/1.03  apply (zenon_L77_); trivial.
% 0.81/1.03  (* end of lemma zenon_L78_ *)
% 0.81/1.03  assert (zenon_L79_ : (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (c0_1 (a249)) -> (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H5a zenon_Ha zenon_H141 zenon_H26 zenon_H142.
% 0.81/1.03  generalize (zenon_H5a (a249)). zenon_intro zenon_H143.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H143); [ zenon_intro zenon_H9 | zenon_intro zenon_H144 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H144); [ zenon_intro zenon_H146 | zenon_intro zenon_H145 ].
% 0.81/1.03  exact (zenon_H146 zenon_H141).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H145); [ zenon_intro zenon_H148 | zenon_intro zenon_H147 ].
% 0.81/1.03  generalize (zenon_H26 (a249)). zenon_intro zenon_H149.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H149); [ zenon_intro zenon_H9 | zenon_intro zenon_H14a ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H14a); [ zenon_intro zenon_H14c | zenon_intro zenon_H14b ].
% 0.81/1.03  exact (zenon_H148 zenon_H14c).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H14b); [ zenon_intro zenon_H146 | zenon_intro zenon_H147 ].
% 0.81/1.03  exact (zenon_H146 zenon_H141).
% 0.81/1.03  exact (zenon_H147 zenon_H142).
% 0.81/1.03  exact (zenon_H147 zenon_H142).
% 0.81/1.03  (* end of lemma zenon_L79_ *)
% 0.81/1.03  assert (zenon_L80_ : ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (c0_1 (a249)) -> (ndr1_0) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H67 zenon_H64 zenon_H142 zenon_H26 zenon_H141 zenon_Ha.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H67); [ zenon_intro zenon_H5a | zenon_intro zenon_H65 ].
% 0.81/1.03  apply (zenon_L79_); trivial.
% 0.81/1.03  exact (zenon_H64 zenon_H65).
% 0.81/1.03  (* end of lemma zenon_L80_ *)
% 0.81/1.03  assert (zenon_L81_ : (forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H14d zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  generalize (zenon_H14d (a249)). zenon_intro zenon_H14f.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H14f); [ zenon_intro zenon_H9 | zenon_intro zenon_H150 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H150); [ zenon_intro zenon_H151 | zenon_intro zenon_H14b ].
% 0.81/1.03  exact (zenon_H14e zenon_H151).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H14b); [ zenon_intro zenon_H146 | zenon_intro zenon_H147 ].
% 0.81/1.03  exact (zenon_H146 zenon_H141).
% 0.81/1.03  exact (zenon_H147 zenon_H142).
% 0.81/1.03  (* end of lemma zenon_L81_ *)
% 0.81/1.03  assert (zenon_L82_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hb7 zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_H64 zenon_H67 zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H152); [ zenon_intro zenon_H7c | zenon_intro zenon_H153 ].
% 0.81/1.03  apply (zenon_L31_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H153); [ zenon_intro zenon_H26 | zenon_intro zenon_H14d ].
% 0.81/1.03  apply (zenon_L43_); trivial.
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  (* end of lemma zenon_L82_ *)
% 0.81/1.03  assert (zenon_L83_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H34 zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H152); [ zenon_intro zenon_H7c | zenon_intro zenon_H153 ].
% 0.81/1.03  apply (zenon_L31_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H153); [ zenon_intro zenon_H26 | zenon_intro zenon_H14d ].
% 0.81/1.03  apply (zenon_L11_); trivial.
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  (* end of lemma zenon_L83_ *)
% 0.81/1.03  assert (zenon_L84_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp18)) -> (~(hskp11)) -> ((hskp19)\/((hskp18)\/(hskp11))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H7f zenon_H7e zenon_H7d zenon_H108 zenon_H3 zenon_H10a.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L65_); trivial.
% 0.81/1.03  apply (zenon_L83_); trivial.
% 0.81/1.03  (* end of lemma zenon_L84_ *)
% 0.81/1.03  assert (zenon_L85_ : (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (c0_1 (a249)) -> (forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70)))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H5a zenon_Ha zenon_H141 zenon_Hfd zenon_H14e zenon_H142.
% 0.81/1.03  generalize (zenon_H5a (a249)). zenon_intro zenon_H143.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H143); [ zenon_intro zenon_H9 | zenon_intro zenon_H144 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H144); [ zenon_intro zenon_H146 | zenon_intro zenon_H145 ].
% 0.81/1.03  exact (zenon_H146 zenon_H141).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H145); [ zenon_intro zenon_H148 | zenon_intro zenon_H147 ].
% 0.81/1.03  generalize (zenon_Hfd (a249)). zenon_intro zenon_H154.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H154); [ zenon_intro zenon_H9 | zenon_intro zenon_H155 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H155); [ zenon_intro zenon_H14c | zenon_intro zenon_H156 ].
% 0.81/1.03  exact (zenon_H148 zenon_H14c).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H156); [ zenon_intro zenon_H151 | zenon_intro zenon_H147 ].
% 0.81/1.03  exact (zenon_H14e zenon_H151).
% 0.81/1.03  exact (zenon_H147 zenon_H142).
% 0.81/1.03  exact (zenon_H147 zenon_H142).
% 0.81/1.03  (* end of lemma zenon_L85_ *)
% 0.81/1.03  assert (zenon_L86_ : ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70)))))) -> (c0_1 (a249)) -> (ndr1_0) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_Hfd zenon_H141 zenon_Ha.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H67); [ zenon_intro zenon_H5a | zenon_intro zenon_H65 ].
% 0.81/1.03  apply (zenon_L85_); trivial.
% 0.81/1.03  exact (zenon_H64 zenon_H65).
% 0.81/1.03  (* end of lemma zenon_L86_ *)
% 0.81/1.03  assert (zenon_L87_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_He5 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H3d zenon_H3c zenon_H3b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H105); [ zenon_intro zenon_Hfd | zenon_intro zenon_H106 ].
% 0.81/1.03  apply (zenon_L86_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H106); [ zenon_intro zenon_H3a | zenon_intro zenon_Hdb ].
% 0.81/1.03  apply (zenon_L16_); trivial.
% 0.81/1.03  apply (zenon_L53_); trivial.
% 0.81/1.03  (* end of lemma zenon_L87_ *)
% 0.81/1.03  assert (zenon_L88_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H48 zenon_Hea zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.81/1.03  apply (zenon_L51_); trivial.
% 0.81/1.03  apply (zenon_L87_); trivial.
% 0.81/1.03  (* end of lemma zenon_L88_ *)
% 0.81/1.03  assert (zenon_L89_ : ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (ndr1_0) -> (~(hskp20)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H157 zenon_H3d zenon_H3c zenon_H3b zenon_H142 zenon_H141 zenon_H14e zenon_Ha zenon_H121.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H157); [ zenon_intro zenon_H3a | zenon_intro zenon_H158 ].
% 0.81/1.03  apply (zenon_L16_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H158); [ zenon_intro zenon_H14d | zenon_intro zenon_H122 ].
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  exact (zenon_H121 zenon_H122).
% 0.81/1.03  (* end of lemma zenon_L89_ *)
% 0.81/1.03  assert (zenon_L90_ : ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(hskp31)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_Ha3 zenon_H126 zenon_H127 zenon_H128 zenon_H92 zenon_H94 zenon_H15a zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.81/1.03  apply (zenon_L21_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15a); [ zenon_intro zenon_H93 | zenon_intro zenon_H15c ].
% 0.81/1.03  apply (zenon_L36_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15c); [ zenon_intro zenon_H125 | zenon_intro zenon_Ha4 ].
% 0.81/1.03  apply (zenon_L73_); trivial.
% 0.81/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  (* end of lemma zenon_L90_ *)
% 0.81/1.03  assert (zenon_L91_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp25)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hb7 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H64 zenon_H67 zenon_Hd5.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.81/1.03  apply (zenon_L6_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.81/1.03  apply (zenon_L43_); trivial.
% 0.81/1.03  exact (zenon_Hd5 zenon_Hd6).
% 0.81/1.03  (* end of lemma zenon_L91_ *)
% 0.81/1.03  assert (zenon_L92_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H7f zenon_H7e zenon_H7d zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L10_); trivial.
% 0.81/1.03  apply (zenon_L83_); trivial.
% 0.81/1.03  (* end of lemma zenon_L92_ *)
% 0.81/1.03  assert (zenon_L93_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H29 zenon_H28 zenon_H27 zenon_Ha zenon_Hd5.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.81/1.03  apply (zenon_L6_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.81/1.03  apply (zenon_L11_); trivial.
% 0.81/1.03  exact (zenon_Hd5 zenon_Hd6).
% 0.81/1.03  (* end of lemma zenon_L93_ *)
% 0.81/1.03  assert (zenon_L94_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H34 zenon_Hea zenon_H105 zenon_H3d zenon_H3c zenon_H3b zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_Hc zenon_Hd zenon_He zenon_H15d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.81/1.03  apply (zenon_L93_); trivial.
% 0.81/1.03  apply (zenon_L87_); trivial.
% 0.81/1.03  (* end of lemma zenon_L94_ *)
% 0.81/1.03  assert (zenon_L95_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H48 zenon_H39 zenon_Hea zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H44 zenon_H46.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.81/1.03  apply (zenon_L18_); trivial.
% 0.81/1.03  apply (zenon_L94_); trivial.
% 0.81/1.03  (* end of lemma zenon_L95_ *)
% 0.81/1.03  assert (zenon_L96_ : (~(hskp23)) -> (hskp23) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H15f zenon_H160.
% 0.81/1.03  exact (zenon_H15f zenon_H160).
% 0.81/1.03  (* end of lemma zenon_L96_ *)
% 0.81/1.03  assert (zenon_L97_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(hskp23)) -> (~(hskp24)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H161 zenon_H94 zenon_H92 zenon_Ha zenon_H91 zenon_H15f zenon_H9f.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H161); [ zenon_intro zenon_H93 | zenon_intro zenon_H162 ].
% 0.81/1.03  apply (zenon_L36_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H162); [ zenon_intro zenon_H160 | zenon_intro zenon_Ha0 ].
% 0.81/1.03  exact (zenon_H15f zenon_H160).
% 0.81/1.03  exact (zenon_H9f zenon_Ha0).
% 0.81/1.03  (* end of lemma zenon_L97_ *)
% 0.81/1.03  assert (zenon_L98_ : ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(hskp24)) -> (~(hskp23)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_H9f zenon_H15f zenon_H92 zenon_H94 zenon_H161 zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.81/1.03  apply (zenon_L21_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.81/1.03  apply (zenon_L97_); trivial.
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  (* end of lemma zenon_L98_ *)
% 0.81/1.03  assert (zenon_L99_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hc8 zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_H14e zenon_H141 zenon_H142.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.81/1.03  apply (zenon_L21_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.81/1.03  apply (zenon_L46_); trivial.
% 0.81/1.03  apply (zenon_L81_); trivial.
% 0.81/1.03  (* end of lemma zenon_L99_ *)
% 0.81/1.03  assert (zenon_L100_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Hc6 zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.81/1.03  apply (zenon_L98_); trivial.
% 0.81/1.03  apply (zenon_L99_); trivial.
% 0.81/1.03  (* end of lemma zenon_L100_ *)
% 0.81/1.03  assert (zenon_L101_ : (forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))) -> (ndr1_0) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H163 zenon_Ha zenon_H164 zenon_H165 zenon_H166.
% 0.81/1.03  generalize (zenon_H163 (a281)). zenon_intro zenon_H167.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H167); [ zenon_intro zenon_H9 | zenon_intro zenon_H168 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H168); [ zenon_intro zenon_H16a | zenon_intro zenon_H169 ].
% 0.81/1.03  exact (zenon_H164 zenon_H16a).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H169); [ zenon_intro zenon_H16c | zenon_intro zenon_H16b ].
% 0.81/1.03  exact (zenon_H16c zenon_H165).
% 0.81/1.03  exact (zenon_H16b zenon_H166).
% 0.81/1.03  (* end of lemma zenon_L101_ *)
% 0.81/1.03  assert (zenon_L102_ : (~(hskp29)) -> (hskp29) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H16d zenon_H16e.
% 0.81/1.03  exact (zenon_H16d zenon_H16e).
% 0.81/1.03  (* end of lemma zenon_L102_ *)
% 0.81/1.03  assert (zenon_L103_ : ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c1_1 (a248))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (ndr1_0) -> (~(hskp29)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H16f zenon_H94 zenon_H92 zenon_Hec zenon_Hfe zenon_H166 zenon_H165 zenon_H164 zenon_Ha zenon_H16d.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H16f); [ zenon_intro zenon_Hfd | zenon_intro zenon_H170 ].
% 0.81/1.03  apply (zenon_L60_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H170); [ zenon_intro zenon_H163 | zenon_intro zenon_H16e ].
% 0.81/1.03  apply (zenon_L101_); trivial.
% 0.81/1.03  exact (zenon_H16d zenon_H16e).
% 0.81/1.03  (* end of lemma zenon_L103_ *)
% 0.81/1.03  assert (zenon_L104_ : (forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12)))))) -> (ndr1_0) -> (c1_1 (a240)) -> (c2_1 (a240)) -> (c3_1 (a240)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H171 zenon_Ha zenon_H172 zenon_H173 zenon_H174.
% 0.81/1.03  generalize (zenon_H171 (a240)). zenon_intro zenon_H175.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H175); [ zenon_intro zenon_H9 | zenon_intro zenon_H176 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H176); [ zenon_intro zenon_H178 | zenon_intro zenon_H177 ].
% 0.81/1.03  exact (zenon_H178 zenon_H172).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H177); [ zenon_intro zenon_H17a | zenon_intro zenon_H179 ].
% 0.81/1.03  exact (zenon_H17a zenon_H173).
% 0.81/1.03  exact (zenon_H179 zenon_H174).
% 0.81/1.03  (* end of lemma zenon_L104_ *)
% 0.81/1.03  assert (zenon_L105_ : (~(hskp27)) -> (hskp27) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H17b zenon_H17c.
% 0.81/1.03  exact (zenon_H17b zenon_H17c).
% 0.81/1.03  (* end of lemma zenon_L105_ *)
% 0.81/1.03  assert (zenon_L106_ : ((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (~(hskp27)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H17d zenon_H17e zenon_H9f zenon_H17b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H17d). zenon_intro zenon_Ha. zenon_intro zenon_H17f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H17f). zenon_intro zenon_H172. zenon_intro zenon_H180.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H180). zenon_intro zenon_H173. zenon_intro zenon_H174.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H17e); [ zenon_intro zenon_H171 | zenon_intro zenon_H181 ].
% 0.81/1.03  apply (zenon_L104_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H181); [ zenon_intro zenon_Ha0 | zenon_intro zenon_H17c ].
% 0.81/1.03  exact (zenon_H9f zenon_Ha0).
% 0.81/1.03  exact (zenon_H17b zenon_H17c).
% 0.81/1.03  (* end of lemma zenon_L106_ *)
% 0.81/1.03  assert (zenon_L107_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (ndr1_0) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_H9f zenon_H183 zenon_Ha zenon_Hfe zenon_H92 zenon_H94 zenon_H164 zenon_H165 zenon_H166 zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_Hc7.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H183); [ zenon_intro zenon_Hec | zenon_intro zenon_Ha4 ].
% 0.81/1.03  apply (zenon_L103_); trivial.
% 0.81/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.81/1.03  apply (zenon_L82_); trivial.
% 0.81/1.03  apply (zenon_L106_); trivial.
% 0.81/1.03  (* end of lemma zenon_L107_ *)
% 0.81/1.03  assert (zenon_L108_ : (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (ndr1_0) -> (~(c1_1 (a322))) -> (~(c2_1 (a322))) -> (~(c3_1 (a322))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_Heb zenon_Ha zenon_H184 zenon_H185 zenon_H186.
% 0.81/1.03  generalize (zenon_Heb (a322)). zenon_intro zenon_H187.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H187); [ zenon_intro zenon_H9 | zenon_intro zenon_H188 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H188); [ zenon_intro zenon_H18a | zenon_intro zenon_H189 ].
% 0.81/1.03  exact (zenon_H184 zenon_H18a).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H189); [ zenon_intro zenon_H18c | zenon_intro zenon_H18b ].
% 0.81/1.03  exact (zenon_H185 zenon_H18c).
% 0.81/1.03  exact (zenon_H186 zenon_H18b).
% 0.81/1.03  (* end of lemma zenon_L108_ *)
% 0.81/1.03  assert (zenon_L109_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp20)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H18d zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H121.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H18e); [ zenon_intro zenon_Heb | zenon_intro zenon_H191 ].
% 0.81/1.03  apply (zenon_L108_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H191); [ zenon_intro zenon_Hb | zenon_intro zenon_H122 ].
% 0.81/1.03  apply (zenon_L6_); trivial.
% 0.81/1.03  exact (zenon_H121 zenon_H122).
% 0.81/1.03  (* end of lemma zenon_L109_ *)
% 0.81/1.03  assert (zenon_L110_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_H182 zenon_H17e zenon_H183 zenon_Hfe zenon_H92 zenon_H94 zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_Hc7 zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.81/1.03  apply (zenon_L107_); trivial.
% 0.81/1.03  apply (zenon_L109_); trivial.
% 0.81/1.03  apply (zenon_L99_); trivial.
% 0.81/1.03  (* end of lemma zenon_L110_ *)
% 0.81/1.03  assert (zenon_L111_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H12f zenon_Hc7 zenon_H152 zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H4d zenon_H4e zenon_H4f zenon_H15a zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L90_); trivial.
% 0.81/1.03  apply (zenon_L82_); trivial.
% 0.81/1.03  (* end of lemma zenon_L111_ *)
% 0.81/1.03  assert (zenon_L112_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H6a zenon_H135 zenon_H15a zenon_Hc6 zenon_H161 zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_Hc7 zenon_H152 zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H16f zenon_Hfe zenon_H183 zenon_H17e zenon_H182 zenon_H196.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.81/1.03  apply (zenon_L100_); trivial.
% 0.81/1.03  apply (zenon_L110_); trivial.
% 0.81/1.03  apply (zenon_L111_); trivial.
% 0.81/1.03  (* end of lemma zenon_L112_ *)
% 0.81/1.03  assert (zenon_L113_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H8b zenon_H90 zenon_H135 zenon_H15a zenon_Hc6 zenon_H161 zenon_H94 zenon_H92 zenon_H159 zenon_H193 zenon_H18e zenon_Hc7 zenon_H16f zenon_Hfe zenon_H183 zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_H22 zenon_H46 zenon_H15d zenon_H67 zenon_H64 zenon_H105 zenon_Hea zenon_H4b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_L92_); trivial.
% 0.81/1.03  apply (zenon_L95_); trivial.
% 0.81/1.03  apply (zenon_L112_); trivial.
% 0.81/1.03  (* end of lemma zenon_L113_ *)
% 0.81/1.03  assert (zenon_L114_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp19)\/((hskp18)\/(hskp11))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp5)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H197 zenon_H198 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H183 zenon_H17e zenon_H182 zenon_H196 zenon_H46 zenon_H157 zenon_H15d zenon_H15a zenon_H159 zenon_H90 zenon_H152 zenon_H8f zenon_H10a zenon_H123 zenon_H11f zenon_H130 zenon_H135 zenon_H139 zenon_Hc6 zenon_Ha7 zenon_Ha1 zenon_H67 zenon_H64 zenon_H1 zenon_Hb8 zenon_Hc7 zenon_H8c zenon_Hf9 zenon_Hf7 zenon_Hf5 zenon_Hfa zenon_Hea zenon_He6 zenon_Hd9 zenon_Hd7 zenon_H32 zenon_H35 zenon_H39 zenon_H105 zenon_H107 zenon_H4b zenon_H199 zenon_H23 zenon_H22 zenon_H13c zenon_H19a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.81/1.03  apply (zenon_L48_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.81/1.03  apply (zenon_L55_); trivial.
% 0.81/1.03  apply (zenon_L59_); trivial.
% 0.81/1.03  apply (zenon_L63_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.81/1.03  apply (zenon_L48_); trivial.
% 0.81/1.03  apply (zenon_L76_); trivial.
% 0.81/1.03  apply (zenon_L78_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H35); [ zenon_intro zenon_H26 | zenon_intro zenon_H38 ].
% 0.81/1.03  apply (zenon_L80_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H38); [ zenon_intro zenon_H31 | zenon_intro zenon_H33 ].
% 0.81/1.03  exact (zenon_H30 zenon_H31).
% 0.81/1.03  exact (zenon_H32 zenon_H33).
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L41_); trivial.
% 0.81/1.03  apply (zenon_L82_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L47_); trivial.
% 0.81/1.03  apply (zenon_L82_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.81/1.03  apply (zenon_L84_); trivial.
% 0.81/1.03  apply (zenon_L75_); trivial.
% 0.81/1.03  apply (zenon_L88_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.81/1.03  apply (zenon_L20_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.81/1.03  apply (zenon_L15_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.81/1.03  apply (zenon_L89_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.81/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.81/1.03  apply (zenon_L90_); trivial.
% 0.81/1.03  apply (zenon_L91_); trivial.
% 0.81/1.03  apply (zenon_L87_); trivial.
% 0.81/1.03  apply (zenon_L113_); trivial.
% 0.81/1.03  (* end of lemma zenon_L114_ *)
% 0.81/1.03  assert (zenon_L115_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(hskp5)) -> (~(hskp9)) -> ((hskp5)\/((hskp11)\/(hskp9))) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H19a zenon_H8f zenon_H8c zenon_H86 zenon_H70 zenon_H4b zenon_H46 zenon_H22 zenon_H23 zenon_H32 zenon_H35 zenon_H39 zenon_H58 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H1 zenon_H5 zenon_H7.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.81/1.03  apply (zenon_L4_); trivial.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.81/1.03  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.81/1.03  apply (zenon_L35_); trivial.
% 0.81/1.03  (* end of lemma zenon_L115_ *)
% 0.81/1.03  assert (zenon_L116_ : (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H116 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2.
% 0.81/1.03  generalize (zenon_H116 (a244)). zenon_intro zenon_H1a3.
% 0.81/1.03  apply (zenon_imply_s _ _ zenon_H1a3); [ zenon_intro zenon_H9 | zenon_intro zenon_H1a4 ].
% 0.81/1.03  exact (zenon_H9 zenon_Ha).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H1a4); [ zenon_intro zenon_H1a6 | zenon_intro zenon_H1a5 ].
% 0.81/1.03  exact (zenon_H1a0 zenon_H1a6).
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H1a5); [ zenon_intro zenon_H1a8 | zenon_intro zenon_H1a7 ].
% 0.81/1.03  exact (zenon_H1a1 zenon_H1a8).
% 0.81/1.03  exact (zenon_H1a7 zenon_H1a2).
% 0.81/1.03  (* end of lemma zenon_L116_ *)
% 0.81/1.03  assert (zenon_L117_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(hskp16)) -> (~(hskp11)) -> False).
% 0.81/1.03  do 0 intro. intros zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H20 zenon_H3.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H11f); [ zenon_intro zenon_H116 | zenon_intro zenon_H120 ].
% 0.81/1.03  apply (zenon_L116_); trivial.
% 0.81/1.03  apply (zenon_or_s _ _ zenon_H120); [ zenon_intro zenon_H21 | zenon_intro zenon_H4 ].
% 0.81/1.03  exact (zenon_H20 zenon_H21).
% 0.81/1.03  exact (zenon_H3 zenon_H4).
% 0.81/1.03  (* end of lemma zenon_L117_ *)
% 0.81/1.03  assert (zenon_L118_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H4b zenon_H107 zenon_Hfe zenon_H92 zenon_H94 zenon_Hb5 zenon_H13c zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.03  apply (zenon_L117_); trivial.
% 0.87/1.03  apply (zenon_L77_); trivial.
% 0.87/1.03  (* end of lemma zenon_L118_ *)
% 0.87/1.03  assert (zenon_L119_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H4b zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_H44 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.03  apply (zenon_L117_); trivial.
% 0.87/1.03  apply (zenon_L19_); trivial.
% 0.87/1.03  (* end of lemma zenon_L119_ *)
% 0.87/1.03  assert (zenon_L120_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(hskp11)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hc8 zenon_H1a9 zenon_H4f zenon_H4e zenon_H4d zenon_H3.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1a9); [ zenon_intro zenon_H4c | zenon_intro zenon_H1aa ].
% 0.87/1.03  apply (zenon_L21_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1aa); [ zenon_intro zenon_H91 | zenon_intro zenon_H4 ].
% 0.87/1.03  apply (zenon_L46_); trivial.
% 0.87/1.03  exact (zenon_H3 zenon_H4).
% 0.87/1.03  (* end of lemma zenon_L120_ *)
% 0.87/1.03  assert (zenon_L121_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H6a zenon_Hc6 zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H1a9.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1a9); [ zenon_intro zenon_H4c | zenon_intro zenon_H1aa ].
% 0.87/1.03  apply (zenon_L21_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1aa); [ zenon_intro zenon_H91 | zenon_intro zenon_H4 ].
% 0.87/1.03  apply (zenon_L38_); trivial.
% 0.87/1.03  exact (zenon_H3 zenon_H4).
% 0.87/1.03  apply (zenon_L120_); trivial.
% 0.87/1.03  (* end of lemma zenon_L121_ *)
% 0.87/1.03  assert (zenon_L122_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H48 zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H7f zenon_H7e zenon_H7d zenon_H44 zenon_H46.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.03  apply (zenon_L18_); trivial.
% 0.87/1.03  apply (zenon_L83_); trivial.
% 0.87/1.03  (* end of lemma zenon_L122_ *)
% 0.87/1.03  assert (zenon_L123_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H4b zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H7f zenon_H7e zenon_H7d zenon_H44 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.03  apply (zenon_L117_); trivial.
% 0.87/1.03  apply (zenon_L122_); trivial.
% 0.87/1.03  (* end of lemma zenon_L123_ *)
% 0.87/1.03  assert (zenon_L124_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H8b zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H94 zenon_H92 zenon_H1a9 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H39 zenon_H4b.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.03  apply (zenon_L123_); trivial.
% 0.87/1.03  apply (zenon_L121_); trivial.
% 0.87/1.03  (* end of lemma zenon_L124_ *)
% 0.87/1.03  assert (zenon_L125_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H8f zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H4b zenon_H39 zenon_H35 zenon_H32 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f zenon_H1a9 zenon_H92 zenon_H94 zenon_Ha1 zenon_Hc6 zenon_H90.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.03  apply (zenon_L119_); trivial.
% 0.87/1.03  apply (zenon_L121_); trivial.
% 0.87/1.03  apply (zenon_L124_); trivial.
% 0.87/1.03  (* end of lemma zenon_L125_ *)
% 0.87/1.03  assert (zenon_L126_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (ndr1_0) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_H9f zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_H141 zenon_Ha zenon_H164 zenon_H165 zenon_H166 zenon_H16f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H16f); [ zenon_intro zenon_Hfd | zenon_intro zenon_H170 ].
% 0.87/1.03  apply (zenon_L86_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H170); [ zenon_intro zenon_H163 | zenon_intro zenon_H16e ].
% 0.87/1.03  apply (zenon_L101_); trivial.
% 0.87/1.03  exact (zenon_H16d zenon_H16e).
% 0.87/1.03  apply (zenon_L106_); trivial.
% 0.87/1.03  (* end of lemma zenon_L126_ *)
% 0.87/1.03  assert (zenon_L127_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c3_1 (a322))) -> (~(c2_1 (a322))) -> (~(c1_1 (a322))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hb7 zenon_H1ab zenon_H186 zenon_H185 zenon_H184 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H67 zenon_H64.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.03  apply (zenon_L108_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.03  apply (zenon_L116_); trivial.
% 0.87/1.03  apply (zenon_L43_); trivial.
% 0.87/1.03  (* end of lemma zenon_L127_ *)
% 0.87/1.03  assert (zenon_L128_ : (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hec zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af.
% 0.87/1.03  generalize (zenon_Hec (a242)). zenon_intro zenon_H1b0.
% 0.87/1.03  apply (zenon_imply_s _ _ zenon_H1b0); [ zenon_intro zenon_H9 | zenon_intro zenon_H1b1 ].
% 0.87/1.03  exact (zenon_H9 zenon_Ha).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1b1); [ zenon_intro zenon_H1b3 | zenon_intro zenon_H1b2 ].
% 0.87/1.03  exact (zenon_H1ad zenon_H1b3).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1b2); [ zenon_intro zenon_H1b5 | zenon_intro zenon_H1b4 ].
% 0.87/1.03  exact (zenon_H1ae zenon_H1b5).
% 0.87/1.03  exact (zenon_H1b4 zenon_H1af).
% 0.87/1.03  (* end of lemma zenon_L128_ *)
% 0.87/1.03  assert (zenon_L129_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (ndr1_0) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_H1af zenon_H1ae zenon_H1ad zenon_Ha.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.03  apply (zenon_L128_); trivial.
% 0.87/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.03  (* end of lemma zenon_L129_ *)
% 0.87/1.03  assert (zenon_L130_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (ndr1_0) -> (~(hskp7)) -> (~(hskp11)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hfa zenon_H1af zenon_H1ae zenon_H1ad zenon_Ha zenon_Hf5 zenon_H3.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hfa); [ zenon_intro zenon_Hec | zenon_intro zenon_Hfc ].
% 0.87/1.03  apply (zenon_L128_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hfc); [ zenon_intro zenon_Hf6 | zenon_intro zenon_H4 ].
% 0.87/1.03  exact (zenon_Hf5 zenon_Hf6).
% 0.87/1.03  exact (zenon_H3 zenon_H4).
% 0.87/1.03  (* end of lemma zenon_L130_ *)
% 0.87/1.03  assert (zenon_L131_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (ndr1_0) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H183 zenon_Ha3 zenon_H1af zenon_H1ae zenon_H1ad zenon_Ha.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H183); [ zenon_intro zenon_Hec | zenon_intro zenon_Ha4 ].
% 0.87/1.03  apply (zenon_L128_); trivial.
% 0.87/1.03  exact (zenon_Ha3 zenon_Ha4).
% 0.87/1.03  (* end of lemma zenon_L131_ *)
% 0.87/1.03  assert (zenon_L132_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp25)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hc7 zenon_H15d zenon_Hd5 zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.03  apply (zenon_L131_); trivial.
% 0.87/1.03  apply (zenon_L91_); trivial.
% 0.87/1.03  (* end of lemma zenon_L132_ *)
% 0.87/1.03  assert (zenon_L133_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H48 zenon_Hea zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.03  apply (zenon_L132_); trivial.
% 0.87/1.03  apply (zenon_L87_); trivial.
% 0.87/1.03  (* end of lemma zenon_L133_ *)
% 0.87/1.03  assert (zenon_L134_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H8b zenon_Hc7 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H64 zenon_H67 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.03  apply (zenon_L131_); trivial.
% 0.87/1.03  apply (zenon_L82_); trivial.
% 0.87/1.03  (* end of lemma zenon_L134_ *)
% 0.87/1.03  assert (zenon_L135_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H13e zenon_H8f zenon_H152 zenon_H39 zenon_H35 zenon_H32 zenon_H23 zenon_H1 zenon_H22 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_Hea zenon_H4b.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.03  apply (zenon_L15_); trivial.
% 0.87/1.03  apply (zenon_L133_); trivial.
% 0.87/1.03  apply (zenon_L134_); trivial.
% 0.87/1.03  (* end of lemma zenon_L135_ *)
% 0.87/1.03  assert (zenon_L136_ : (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (~(c1_1 (a241))) -> (c2_1 (a241)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hec zenon_Ha zenon_H1b6 zenon_H1b7 zenon_H1b8.
% 0.87/1.03  generalize (zenon_Hec (a241)). zenon_intro zenon_H1b9.
% 0.87/1.03  apply (zenon_imply_s _ _ zenon_H1b9); [ zenon_intro zenon_H9 | zenon_intro zenon_H1ba ].
% 0.87/1.03  exact (zenon_H9 zenon_Ha).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1ba); [ zenon_intro zenon_H1bc | zenon_intro zenon_H1bb ].
% 0.87/1.03  exact (zenon_H1b6 zenon_H1bc).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1bb); [ zenon_intro zenon_H1be | zenon_intro zenon_H1bd ].
% 0.87/1.03  exact (zenon_H1b7 zenon_H1be).
% 0.87/1.03  exact (zenon_H1bd zenon_H1b8).
% 0.87/1.03  (* end of lemma zenon_L136_ *)
% 0.87/1.03  assert (zenon_L137_ : (forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H1bf zenon_Ha zenon_H1b6 zenon_Hec zenon_H1b8 zenon_H1c0.
% 0.87/1.03  generalize (zenon_H1bf (a241)). zenon_intro zenon_H1c1.
% 0.87/1.03  apply (zenon_imply_s _ _ zenon_H1c1); [ zenon_intro zenon_H9 | zenon_intro zenon_H1c2 ].
% 0.87/1.03  exact (zenon_H9 zenon_Ha).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c2); [ zenon_intro zenon_H1bc | zenon_intro zenon_H1c3 ].
% 0.87/1.03  exact (zenon_H1b6 zenon_H1bc).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c3); [ zenon_intro zenon_H1b7 | zenon_intro zenon_H1c4 ].
% 0.87/1.03  apply (zenon_L136_); trivial.
% 0.87/1.03  exact (zenon_H1c4 zenon_H1c0).
% 0.87/1.03  (* end of lemma zenon_L137_ *)
% 0.87/1.03  assert (zenon_L138_ : (forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12)))))) -> (ndr1_0) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H171 zenon_Ha zenon_Hec zenon_H1b6 zenon_H1b8 zenon_H1c0.
% 0.87/1.03  generalize (zenon_H171 (a241)). zenon_intro zenon_H1c5.
% 0.87/1.03  apply (zenon_imply_s _ _ zenon_H1c5); [ zenon_intro zenon_H9 | zenon_intro zenon_H1c6 ].
% 0.87/1.03  exact (zenon_H9 zenon_Ha).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c6); [ zenon_intro zenon_H1b7 | zenon_intro zenon_H1c7 ].
% 0.87/1.03  apply (zenon_L136_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c7); [ zenon_intro zenon_H1bd | zenon_intro zenon_H1c4 ].
% 0.87/1.03  exact (zenon_H1bd zenon_H1b8).
% 0.87/1.03  exact (zenon_H1c4 zenon_H1c0).
% 0.87/1.03  (* end of lemma zenon_L138_ *)
% 0.87/1.03  assert (zenon_L139_ : ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (ndr1_0) -> (~(hskp11)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hec zenon_Ha zenon_H3.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c8); [ zenon_intro zenon_H1bf | zenon_intro zenon_H1c9 ].
% 0.87/1.03  apply (zenon_L137_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c9); [ zenon_intro zenon_H171 | zenon_intro zenon_H4 ].
% 0.87/1.03  apply (zenon_L138_); trivial.
% 0.87/1.03  exact (zenon_H3 zenon_H4).
% 0.87/1.03  (* end of lemma zenon_L139_ *)
% 0.87/1.03  assert (zenon_L140_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H3 zenon_H1c8.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.03  apply (zenon_L139_); trivial.
% 0.87/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.03  (* end of lemma zenon_L140_ *)
% 0.87/1.03  assert (zenon_L141_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp6)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H88 zenon_Hf9 zenon_Hb5 zenon_H107 zenon_Hf7.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hf9); [ zenon_intro zenon_H72 | zenon_intro zenon_Hfb ].
% 0.87/1.03  apply (zenon_L30_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hfb); [ zenon_intro zenon_Heb | zenon_intro zenon_Hf8 ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.03  apply (zenon_L56_); trivial.
% 0.87/1.03  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.03  exact (zenon_Hf7 zenon_Hf8).
% 0.87/1.03  (* end of lemma zenon_L141_ *)
% 0.87/1.03  assert (zenon_L142_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H13e zenon_H8c zenon_Hf9 zenon_Hf7 zenon_Hb5 zenon_H107 zenon_H5 zenon_H70.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.03  apply (zenon_L29_); trivial.
% 0.87/1.03  apply (zenon_L141_); trivial.
% 0.87/1.03  (* end of lemma zenon_L142_ *)
% 0.87/1.03  assert (zenon_L143_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H19a zenon_H8c zenon_Hf9 zenon_Hf7 zenon_H5 zenon_H70 zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hb5 zenon_H107.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.03  apply (zenon_L140_); trivial.
% 0.87/1.03  apply (zenon_L142_); trivial.
% 0.87/1.03  (* end of lemma zenon_L143_ *)
% 0.87/1.03  assert (zenon_L144_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp7)) -> (~(hskp11)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hfa zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1c8 zenon_Hf5 zenon_H3.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hfa); [ zenon_intro zenon_Hec | zenon_intro zenon_Hfc ].
% 0.87/1.03  apply (zenon_L139_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hfc); [ zenon_intro zenon_Hf6 | zenon_intro zenon_H4 ].
% 0.87/1.03  exact (zenon_Hf5 zenon_Hf6).
% 0.87/1.03  exact (zenon_H3 zenon_H4).
% 0.87/1.03  (* end of lemma zenon_L144_ *)
% 0.87/1.03  assert (zenon_L145_ : (forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H93 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0.
% 0.87/1.03  generalize (zenon_H93 (a241)). zenon_intro zenon_H1ca.
% 0.87/1.03  apply (zenon_imply_s _ _ zenon_H1ca); [ zenon_intro zenon_H9 | zenon_intro zenon_H1cb ].
% 0.87/1.03  exact (zenon_H9 zenon_Ha).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1cb); [ zenon_intro zenon_H1bc | zenon_intro zenon_H1c7 ].
% 0.87/1.03  exact (zenon_H1b6 zenon_H1bc).
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H1c7); [ zenon_intro zenon_H1bd | zenon_intro zenon_H1c4 ].
% 0.87/1.03  exact (zenon_H1bd zenon_H1b8).
% 0.87/1.03  exact (zenon_H1c4 zenon_H1c0).
% 0.87/1.03  (* end of lemma zenon_L145_ *)
% 0.87/1.03  assert (zenon_L146_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp17)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H1e zenon_H6e.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hd9); [ zenon_intro zenon_H93 | zenon_intro zenon_Hda ].
% 0.87/1.03  apply (zenon_L145_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hda); [ zenon_intro zenon_H1f | zenon_intro zenon_H6f ].
% 0.87/1.03  exact (zenon_H1e zenon_H1f).
% 0.87/1.03  exact (zenon_H6e zenon_H6f).
% 0.87/1.03  (* end of lemma zenon_L146_ *)
% 0.87/1.03  assert (zenon_L147_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.03  apply (zenon_L146_); trivial.
% 0.87/1.03  apply (zenon_L14_); trivial.
% 0.87/1.03  (* end of lemma zenon_L147_ *)
% 0.87/1.03  assert (zenon_L148_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp23)) -> (~(hskp24)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H15f zenon_H9f.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H161); [ zenon_intro zenon_H93 | zenon_intro zenon_H162 ].
% 0.87/1.03  apply (zenon_L145_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_H162); [ zenon_intro zenon_H160 | zenon_intro zenon_Ha0 ].
% 0.87/1.03  exact (zenon_H15f zenon_H160).
% 0.87/1.03  exact (zenon_H9f zenon_Ha0).
% 0.87/1.03  (* end of lemma zenon_L148_ *)
% 0.87/1.03  assert (zenon_L149_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a282)) -> (~(c2_1 (a282))) -> (~(c0_1 (a282))) -> (~(hskp16)) -> False).
% 0.87/1.03  do 0 intro. intros zenon_He5 zenon_He6 zenon_Hbf zenon_Hbe zenon_Hbd zenon_H20.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.87/1.03  apply (zenon_L46_); trivial.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.87/1.03  apply (zenon_L53_); trivial.
% 0.87/1.03  exact (zenon_H20 zenon_H21).
% 0.87/1.03  (* end of lemma zenon_L149_ *)
% 0.87/1.03  assert (zenon_L150_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_Ha7 zenon_Ha5 zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.03  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.03  apply (zenon_L47_); trivial.
% 0.87/1.03  apply (zenon_L91_); trivial.
% 0.87/1.03  apply (zenon_L149_); trivial.
% 0.87/1.03  (* end of lemma zenon_L150_ *)
% 0.87/1.03  assert (zenon_L151_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.03  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Ha7 zenon_Ha5 zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.03  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.03  apply (zenon_L148_); trivial.
% 0.87/1.03  apply (zenon_L150_); trivial.
% 0.87/1.03  (* end of lemma zenon_L151_ *)
% 0.87/1.03  assert (zenon_L152_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (ndr1_0) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H193 zenon_H18e zenon_H121 zenon_He zenon_Hd zenon_Hc zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_Ha zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H9f zenon_H17e zenon_H182.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.04  apply (zenon_L126_); trivial.
% 0.87/1.04  apply (zenon_L109_); trivial.
% 0.87/1.04  (* end of lemma zenon_L152_ *)
% 0.87/1.04  assert (zenon_L153_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Ha7 zenon_Ha5 zenon_H15d zenon_Hc7 zenon_H182 zenon_H17e zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L152_); trivial.
% 0.87/1.04  apply (zenon_L150_); trivial.
% 0.87/1.04  (* end of lemma zenon_L153_ *)
% 0.87/1.04  assert (zenon_L154_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha5 zenon_Ha7 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L151_); trivial.
% 0.87/1.04  apply (zenon_L153_); trivial.
% 0.87/1.04  (* end of lemma zenon_L154_ *)
% 0.87/1.04  assert (zenon_L155_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(hskp7)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H12f zenon_H1cc zenon_H75 zenon_H74 zenon_H73 zenon_Hf5.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1cc); [ zenon_intro zenon_H72 | zenon_intro zenon_H133 ].
% 0.87/1.04  apply (zenon_L30_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H133); [ zenon_intro zenon_H125 | zenon_intro zenon_Hf6 ].
% 0.87/1.04  apply (zenon_L73_); trivial.
% 0.87/1.04  exact (zenon_Hf5 zenon_Hf6).
% 0.87/1.04  (* end of lemma zenon_L155_ *)
% 0.87/1.04  assert (zenon_L156_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> (~(hskp12)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H4b zenon_H44 zenon_H46 zenon_H39 zenon_H35 zenon_H32 zenon_H30 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha5 zenon_Ha7 zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H1cc zenon_H135 zenon_H8c.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.04  apply (zenon_L147_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L154_); trivial.
% 0.87/1.04  apply (zenon_L155_); trivial.
% 0.87/1.04  apply (zenon_L19_); trivial.
% 0.87/1.04  (* end of lemma zenon_L156_ *)
% 0.87/1.04  assert (zenon_L157_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H26 zenon_Ha zenon_Hcc zenon_Hec zenon_Hcd zenon_Hce.
% 0.87/1.04  generalize (zenon_H26 (a257)). zenon_intro zenon_H1cd.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1cd); [ zenon_intro zenon_H9 | zenon_intro zenon_H1ce ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ce); [ zenon_intro zenon_Hd2 | zenon_intro zenon_H1cf ].
% 0.87/1.04  exact (zenon_Hcc zenon_Hd2).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1cf); [ zenon_intro zenon_H1d0 | zenon_intro zenon_Hd3 ].
% 0.87/1.04  generalize (zenon_Hec (a257)). zenon_intro zenon_H1d1.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1d1); [ zenon_intro zenon_H9 | zenon_intro zenon_H1d2 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1d2); [ zenon_intro zenon_H1d4 | zenon_intro zenon_H1d3 ].
% 0.87/1.04  exact (zenon_H1d0 zenon_H1d4).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1d3); [ zenon_intro zenon_Hd2 | zenon_intro zenon_Hd4 ].
% 0.87/1.04  exact (zenon_Hcc zenon_Hd2).
% 0.87/1.04  exact (zenon_Hd4 zenon_Hcd).
% 0.87/1.04  exact (zenon_Hd3 zenon_Hce).
% 0.87/1.04  (* end of lemma zenon_L157_ *)
% 0.87/1.04  assert (zenon_L158_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20)))))) -> (~(c1_1 (a257))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_Hce zenon_Hcd zenon_Hec zenon_Hcc zenon_Ha zenon_Hd5.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.04  apply (zenon_L6_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.04  apply (zenon_L157_); trivial.
% 0.87/1.04  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.04  (* end of lemma zenon_L158_ *)
% 0.87/1.04  assert (zenon_L159_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp25)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_Hd5 zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H183.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H183); [ zenon_intro zenon_Hec | zenon_intro zenon_Ha4 ].
% 0.87/1.04  apply (zenon_L158_); trivial.
% 0.87/1.04  exact (zenon_Ha3 zenon_Ha4).
% 0.87/1.04  apply (zenon_L91_); trivial.
% 0.87/1.04  (* end of lemma zenon_L159_ *)
% 0.87/1.04  assert (zenon_L160_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L159_); trivial.
% 0.87/1.04  apply (zenon_L149_); trivial.
% 0.87/1.04  (* end of lemma zenon_L160_ *)
% 0.87/1.04  assert (zenon_L161_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L148_); trivial.
% 0.87/1.04  apply (zenon_L160_); trivial.
% 0.87/1.04  (* end of lemma zenon_L161_ *)
% 0.87/1.04  assert (zenon_L162_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L161_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L152_); trivial.
% 0.87/1.04  apply (zenon_L160_); trivial.
% 0.87/1.04  (* end of lemma zenon_L162_ *)
% 0.87/1.04  assert (zenon_L163_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H48 zenon_Hea zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L159_); trivial.
% 0.87/1.04  apply (zenon_L87_); trivial.
% 0.87/1.04  (* end of lemma zenon_L163_ *)
% 0.87/1.04  assert (zenon_L164_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H138 zenon_H4b zenon_H105 zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L162_); trivial.
% 0.87/1.04  apply (zenon_L74_); trivial.
% 0.87/1.04  apply (zenon_L163_); trivial.
% 0.87/1.04  (* end of lemma zenon_L164_ *)
% 0.87/1.04  assert (zenon_L165_ : (~(hskp13)) -> (hskp13) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1d5 zenon_H1d6.
% 0.87/1.04  exact (zenon_H1d5 zenon_H1d6).
% 0.87/1.04  (* end of lemma zenon_L165_ *)
% 0.87/1.04  assert (zenon_L166_ : ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> (~(hskp12)) -> (~(hskp13)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H30 zenon_H1d5.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.87/1.04  generalize (zenon_H1d9 (a248)). zenon_intro zenon_H1da.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1da); [ zenon_intro zenon_H9 | zenon_intro zenon_H1db ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1db); [ zenon_intro zenon_H98 | zenon_intro zenon_H1dc ].
% 0.87/1.04  exact (zenon_H92 zenon_H98).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1dc); [ zenon_intro zenon_H101 | zenon_intro zenon_H99 ].
% 0.87/1.04  exact (zenon_Hfe zenon_H101).
% 0.87/1.04  exact (zenon_H99 zenon_H94).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.87/1.04  exact (zenon_H30 zenon_H31).
% 0.87/1.04  exact (zenon_H1d5 zenon_H1d6).
% 0.87/1.04  (* end of lemma zenon_L166_ *)
% 0.87/1.04  assert (zenon_L167_ : (forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z)))))) -> (ndr1_0) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1dd zenon_Ha zenon_H1de zenon_H1df zenon_H1e0.
% 0.87/1.04  generalize (zenon_H1dd (a253)). zenon_intro zenon_H1e1.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1e1); [ zenon_intro zenon_H9 | zenon_intro zenon_H1e2 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1e2); [ zenon_intro zenon_H1e4 | zenon_intro zenon_H1e3 ].
% 0.87/1.04  exact (zenon_H1de zenon_H1e4).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1e3); [ zenon_intro zenon_H1e6 | zenon_intro zenon_H1e5 ].
% 0.87/1.04  exact (zenon_H1df zenon_H1e6).
% 0.87/1.04  exact (zenon_H1e5 zenon_H1e0).
% 0.87/1.04  (* end of lemma zenon_L167_ *)
% 0.87/1.04  assert (zenon_L168_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(hskp10)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1e7 zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hb5.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1e8); [ zenon_intro zenon_H1dd | zenon_intro zenon_H1eb ].
% 0.87/1.04  apply (zenon_L167_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1eb); [ zenon_intro zenon_H93 | zenon_intro zenon_Hb6 ].
% 0.87/1.04  apply (zenon_L145_); trivial.
% 0.87/1.04  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.04  (* end of lemma zenon_L168_ *)
% 0.87/1.04  assert (zenon_L169_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1ec zenon_H1e8 zenon_Hb5 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.04  apply (zenon_L166_); trivial.
% 0.87/1.04  apply (zenon_L168_); trivial.
% 0.87/1.04  (* end of lemma zenon_L169_ *)
% 0.87/1.04  assert (zenon_L170_ : (~(hskp2)) -> (hskp2) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1ed zenon_H1ee.
% 0.87/1.04  exact (zenon_H1ed zenon_H1ee).
% 0.87/1.04  (* end of lemma zenon_L170_ *)
% 0.87/1.04  assert (zenon_L171_ : ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> (~(hskp13)) -> (~(hskp14)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H1ef zenon_H1ed zenon_H1d5 zenon_Ha5.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ef); [ zenon_intro zenon_H1ee | zenon_intro zenon_H1f0 ].
% 0.87/1.04  exact (zenon_H1ed zenon_H1ee).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1f0); [ zenon_intro zenon_H1d6 | zenon_intro zenon_Ha6 ].
% 0.87/1.04  exact (zenon_H1d5 zenon_H1d6).
% 0.87/1.04  exact (zenon_Ha5 zenon_Ha6).
% 0.87/1.04  (* end of lemma zenon_L171_ *)
% 0.87/1.04  assert (zenon_L172_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp25)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_Hd5 zenon_H15d.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.04  apply (zenon_L158_); trivial.
% 0.87/1.04  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.04  (* end of lemma zenon_L172_ *)
% 0.87/1.04  assert (zenon_L173_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp19)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H1e zenon_H6e zenon_Hd9 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_Hb5 zenon_H107.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L172_); trivial.
% 0.87/1.04  apply (zenon_L54_); trivial.
% 0.87/1.04  (* end of lemma zenon_L173_ *)
% 0.87/1.04  assert (zenon_L174_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp24)) -> (~(hskp23)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp16)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_He5 zenon_He6 zenon_H9f zenon_H15f zenon_H92 zenon_H94 zenon_H161 zenon_H20.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.87/1.04  apply (zenon_L97_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.87/1.04  apply (zenon_L53_); trivial.
% 0.87/1.04  exact (zenon_H20 zenon_H21).
% 0.87/1.04  (* end of lemma zenon_L174_ *)
% 0.87/1.04  assert (zenon_L175_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Hb5 zenon_H107.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L172_); trivial.
% 0.87/1.04  apply (zenon_L149_); trivial.
% 0.87/1.04  (* end of lemma zenon_L175_ *)
% 0.87/1.04  assert (zenon_L176_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L172_); trivial.
% 0.87/1.04  apply (zenon_L174_); trivial.
% 0.87/1.04  apply (zenon_L175_); trivial.
% 0.87/1.04  (* end of lemma zenon_L176_ *)
% 0.87/1.04  assert (zenon_L177_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> (~(hskp29)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_Ha zenon_Hfe zenon_H92 zenon_H94 zenon_H164 zenon_H165 zenon_H166 zenon_H16d zenon_H16f.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.04  apply (zenon_L103_); trivial.
% 0.87/1.04  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.04  (* end of lemma zenon_L177_ *)
% 0.87/1.04  assert (zenon_L178_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_H9f zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H94 zenon_H92 zenon_Hfe zenon_Ha zenon_Hb5 zenon_H107.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.04  apply (zenon_L177_); trivial.
% 0.87/1.04  apply (zenon_L106_); trivial.
% 0.87/1.04  (* end of lemma zenon_L178_ *)
% 0.87/1.04  assert (zenon_L179_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L93_); trivial.
% 0.87/1.04  apply (zenon_L149_); trivial.
% 0.87/1.04  (* end of lemma zenon_L179_ *)
% 0.87/1.04  assert (zenon_L180_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_H182 zenon_H17e zenon_H16f zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.04  apply (zenon_L178_); trivial.
% 0.87/1.04  apply (zenon_L109_); trivial.
% 0.87/1.04  apply (zenon_L179_); trivial.
% 0.87/1.04  (* end of lemma zenon_L180_ *)
% 0.87/1.04  assert (zenon_L181_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H196 zenon_H27 zenon_H28 zenon_H29 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H121 zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_Hb5 zenon_H107 zenon_Hc6.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L176_); trivial.
% 0.87/1.04  apply (zenon_L180_); trivial.
% 0.87/1.04  (* end of lemma zenon_L181_ *)
% 0.87/1.04  assert (zenon_L182_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H34 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L181_); trivial.
% 0.87/1.04  apply (zenon_L74_); trivial.
% 0.87/1.04  (* end of lemma zenon_L182_ *)
% 0.87/1.04  assert (zenon_L183_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_Hd9 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_Hb5 zenon_H107 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H18e zenon_H193 zenon_H161 zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H39.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_L173_); trivial.
% 0.87/1.04  apply (zenon_L182_); trivial.
% 0.87/1.04  apply (zenon_L33_); trivial.
% 0.87/1.04  (* end of lemma zenon_L183_ *)
% 0.87/1.04  assert (zenon_L184_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H34 zenon_Hea zenon_H107 zenon_Hb5 zenon_Hfe zenon_H92 zenon_H94 zenon_H3b zenon_H3c zenon_H3d zenon_H105 zenon_Hc zenon_Hd zenon_He zenon_H15d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L93_); trivial.
% 0.87/1.04  apply (zenon_L62_); trivial.
% 0.87/1.04  (* end of lemma zenon_L184_ *)
% 0.87/1.04  assert (zenon_L185_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H48 zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_Hea zenon_H39.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_L146_); trivial.
% 0.87/1.04  apply (zenon_L184_); trivial.
% 0.87/1.04  apply (zenon_L33_); trivial.
% 0.87/1.04  (* end of lemma zenon_L185_ *)
% 0.87/1.04  assert (zenon_L186_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H13e zenon_H8f zenon_H1ef zenon_H1ed zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hea zenon_He6 zenon_Hd9 zenon_H15d zenon_H107 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H39 zenon_H105 zenon_H4b zenon_H199 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.04  apply (zenon_L169_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.04  apply (zenon_L171_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_L183_); trivial.
% 0.87/1.04  apply (zenon_L185_); trivial.
% 0.87/1.04  apply (zenon_L168_); trivial.
% 0.87/1.04  (* end of lemma zenon_L186_ *)
% 0.87/1.04  assert (zenon_L187_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H196 zenon_Hea zenon_He6 zenon_H20 zenon_Ha7 zenon_Ha5 zenon_H15d zenon_Hc7 zenon_H182 zenon_H17e zenon_H67 zenon_H64 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_Hc6.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L100_); trivial.
% 0.87/1.04  apply (zenon_L153_); trivial.
% 0.87/1.04  (* end of lemma zenon_L187_ *)
% 0.87/1.04  assert (zenon_L188_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H88 zenon_H135 zenon_H1cc zenon_Hf5 zenon_H3b zenon_H3c zenon_H3d zenon_H14e zenon_H141 zenon_H142 zenon_H157.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L89_); trivial.
% 0.87/1.04  apply (zenon_L155_); trivial.
% 0.87/1.04  (* end of lemma zenon_L188_ *)
% 0.87/1.04  assert (zenon_L189_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H7f zenon_H7e zenon_H7d zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_L146_); trivial.
% 0.87/1.04  apply (zenon_L83_); trivial.
% 0.87/1.04  (* end of lemma zenon_L189_ *)
% 0.87/1.04  assert (zenon_L190_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H8b zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H39.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.04  apply (zenon_L189_); trivial.
% 0.87/1.04  apply (zenon_L33_); trivial.
% 0.87/1.04  (* end of lemma zenon_L190_ *)
% 0.87/1.04  assert (zenon_L191_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp3)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H8f zenon_H8c zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H4b zenon_H39 zenon_H35 zenon_H32 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f zenon_H58 zenon_H5 zenon_H64 zenon_H67 zenon_H6b zenon_H90.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.04  apply (zenon_L119_); trivial.
% 0.87/1.04  apply (zenon_L27_); trivial.
% 0.87/1.04  apply (zenon_L190_); trivial.
% 0.87/1.04  (* end of lemma zenon_L191_ *)
% 0.87/1.04  assert (zenon_L192_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (ndr1_0) -> (~(hskp31)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H15a zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H128 zenon_H127 zenon_H126 zenon_Ha zenon_Ha3.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15a); [ zenon_intro zenon_H93 | zenon_intro zenon_H15c ].
% 0.87/1.04  apply (zenon_L145_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15c); [ zenon_intro zenon_H125 | zenon_intro zenon_Ha4 ].
% 0.87/1.04  apply (zenon_L73_); trivial.
% 0.87/1.04  exact (zenon_Ha3 zenon_Ha4).
% 0.87/1.04  (* end of lemma zenon_L192_ *)
% 0.87/1.04  assert (zenon_L193_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H18d zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H126 zenon_H127 zenon_H128 zenon_H15a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.04  apply (zenon_L192_); trivial.
% 0.87/1.04  apply (zenon_L127_); trivial.
% 0.87/1.04  (* end of lemma zenon_L193_ *)
% 0.87/1.04  assert (zenon_L194_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (ndr1_0) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H193 zenon_Hc7 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H126 zenon_H127 zenon_H128 zenon_H15a zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_Ha zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H9f zenon_H17e zenon_H182.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.04  apply (zenon_L126_); trivial.
% 0.87/1.04  apply (zenon_L193_); trivial.
% 0.87/1.04  (* end of lemma zenon_L194_ *)
% 0.87/1.04  assert (zenon_L195_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H12f zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha5 zenon_Ha7 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L151_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L194_); trivial.
% 0.87/1.04  apply (zenon_L150_); trivial.
% 0.87/1.04  (* end of lemma zenon_L195_ *)
% 0.87/1.04  assert (zenon_L196_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H4b zenon_H39 zenon_H105 zenon_H44 zenon_H46 zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha5 zenon_Ha7 zenon_He6 zenon_Hea zenon_Hc6 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H15a zenon_H135.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L154_); trivial.
% 0.87/1.04  apply (zenon_L195_); trivial.
% 0.87/1.04  apply (zenon_L95_); trivial.
% 0.87/1.04  (* end of lemma zenon_L196_ *)
% 0.87/1.04  assert (zenon_L197_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H12f zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L161_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L194_); trivial.
% 0.87/1.04  apply (zenon_L160_); trivial.
% 0.87/1.04  (* end of lemma zenon_L197_ *)
% 0.87/1.04  assert (zenon_L198_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L148_); trivial.
% 0.87/1.04  apply (zenon_L99_); trivial.
% 0.87/1.04  (* end of lemma zenon_L198_ *)
% 0.87/1.04  assert (zenon_L199_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H12f zenon_H196 zenon_H182 zenon_H17e zenon_H67 zenon_H64 zenon_H16f zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_Hc7 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H4d zenon_H4e zenon_H4f zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L198_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L194_); trivial.
% 0.87/1.04  apply (zenon_L99_); trivial.
% 0.87/1.04  (* end of lemma zenon_L199_ *)
% 0.87/1.04  assert (zenon_L200_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(hskp12)) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H138 zenon_H90 zenon_H105 zenon_H159 zenon_H135 zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_Hc6 zenon_Hea zenon_He6 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H17e zenon_H182 zenon_H196 zenon_H46 zenon_H30 zenon_H32 zenon_H35 zenon_H39 zenon_H4b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L162_); trivial.
% 0.87/1.04  apply (zenon_L197_); trivial.
% 0.87/1.04  apply (zenon_L19_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L162_); trivial.
% 0.87/1.04  apply (zenon_L199_); trivial.
% 0.87/1.04  apply (zenon_L163_); trivial.
% 0.87/1.04  (* end of lemma zenon_L200_ *)
% 0.87/1.04  assert (zenon_L201_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L148_); trivial.
% 0.87/1.04  apply (zenon_L179_); trivial.
% 0.87/1.04  (* end of lemma zenon_L201_ *)
% 0.87/1.04  assert (zenon_L202_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H18d zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H27 zenon_H28 zenon_H29.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.04  apply (zenon_L108_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.04  apply (zenon_L116_); trivial.
% 0.87/1.04  apply (zenon_L11_); trivial.
% 0.87/1.04  (* end of lemma zenon_L202_ *)
% 0.87/1.04  assert (zenon_L203_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H182 zenon_H17e zenon_H16f zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H27 zenon_H28 zenon_H29 zenon_H1ab zenon_H193.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.04  apply (zenon_L178_); trivial.
% 0.87/1.04  apply (zenon_L202_); trivial.
% 0.87/1.04  apply (zenon_L175_); trivial.
% 0.87/1.04  (* end of lemma zenon_L203_ *)
% 0.87/1.04  assert (zenon_L204_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H34 zenon_H196 zenon_Hce zenon_Hcd zenon_Hcc zenon_H182 zenon_H17e zenon_H16f zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L201_); trivial.
% 0.87/1.04  apply (zenon_L203_); trivial.
% 0.87/1.04  (* end of lemma zenon_L204_ *)
% 0.87/1.04  assert (zenon_L205_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H39 zenon_H196 zenon_Hce zenon_Hcd zenon_Hcc zenon_H182 zenon_H17e zenon_H16f zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_L146_); trivial.
% 0.87/1.04  apply (zenon_L204_); trivial.
% 0.87/1.04  (* end of lemma zenon_L205_ *)
% 0.87/1.04  assert (zenon_L206_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H13e zenon_H8f zenon_H1ef zenon_H1ed zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hd9 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H107 zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H105 zenon_H4b zenon_H199 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.04  apply (zenon_L169_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.04  apply (zenon_L171_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.04  apply (zenon_L205_); trivial.
% 0.87/1.04  apply (zenon_L33_); trivial.
% 0.87/1.04  apply (zenon_L185_); trivial.
% 0.87/1.04  apply (zenon_L168_); trivial.
% 0.87/1.04  (* end of lemma zenon_L206_ *)
% 0.87/1.04  assert (zenon_L207_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H19a zenon_H8f zenon_H1ef zenon_H1ed zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hd9 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H105 zenon_H4b zenon_H199 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1e8 zenon_H1ec zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hb5 zenon_H107.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.04  apply (zenon_L140_); trivial.
% 0.87/1.04  apply (zenon_L206_); trivial.
% 0.87/1.04  (* end of lemma zenon_L207_ *)
% 0.87/1.04  assert (zenon_L208_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L132_); trivial.
% 0.87/1.04  apply (zenon_L149_); trivial.
% 0.87/1.04  (* end of lemma zenon_L208_ *)
% 0.87/1.04  assert (zenon_L209_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L148_); trivial.
% 0.87/1.04  apply (zenon_L208_); trivial.
% 0.87/1.04  (* end of lemma zenon_L209_ *)
% 0.87/1.04  assert (zenon_L210_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L209_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L152_); trivial.
% 0.87/1.04  apply (zenon_L208_); trivial.
% 0.87/1.04  (* end of lemma zenon_L210_ *)
% 0.87/1.04  assert (zenon_L211_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H182 zenon_H17e zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H15a zenon_H128 zenon_H127 zenon_H126 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_Hc7 zenon_H193.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.04  apply (zenon_L194_); trivial.
% 0.87/1.04  apply (zenon_L208_); trivial.
% 0.87/1.04  (* end of lemma zenon_L211_ *)
% 0.87/1.04  assert (zenon_L212_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H12f zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.04  apply (zenon_L209_); trivial.
% 0.87/1.04  apply (zenon_L211_); trivial.
% 0.87/1.04  (* end of lemma zenon_L212_ *)
% 0.87/1.04  assert (zenon_L213_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H135 zenon_H15a zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.04  apply (zenon_L210_); trivial.
% 0.87/1.04  apply (zenon_L212_); trivial.
% 0.87/1.04  (* end of lemma zenon_L213_ *)
% 0.87/1.04  assert (zenon_L214_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H13e zenon_H4b zenon_H105 zenon_H196 zenon_H182 zenon_H17e zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_He6 zenon_Hea zenon_Hc6 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H15a zenon_H135.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_L213_); trivial.
% 0.87/1.04  apply (zenon_L133_); trivial.
% 0.87/1.04  (* end of lemma zenon_L214_ *)
% 0.87/1.04  assert (zenon_L215_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp5)) -> (~(hskp9)) -> ((hskp5)\/((hskp11)\/(hskp9))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H19a zenon_H8c zenon_Hf9 zenon_Hf7 zenon_Hb5 zenon_H107 zenon_H70 zenon_H1 zenon_H5 zenon_H7.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.04  apply (zenon_L4_); trivial.
% 0.87/1.04  apply (zenon_L142_); trivial.
% 0.87/1.04  (* end of lemma zenon_L215_ *)
% 0.87/1.04  assert (zenon_L216_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H26 zenon_Ha zenon_H1f1 zenon_H91 zenon_H1f2 zenon_H1f3.
% 0.87/1.04  generalize (zenon_H26 (a239)). zenon_intro zenon_H1f4.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1f4); [ zenon_intro zenon_H9 | zenon_intro zenon_H1f5 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1f5); [ zenon_intro zenon_H1f7 | zenon_intro zenon_H1f6 ].
% 0.87/1.04  exact (zenon_H1f1 zenon_H1f7).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1f6); [ zenon_intro zenon_H1f9 | zenon_intro zenon_H1f8 ].
% 0.87/1.04  generalize (zenon_H91 (a239)). zenon_intro zenon_H1fa.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1fa); [ zenon_intro zenon_H9 | zenon_intro zenon_H1fb ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1fb); [ zenon_intro zenon_H1fd | zenon_intro zenon_H1fc ].
% 0.87/1.04  exact (zenon_H1f9 zenon_H1fd).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1fc); [ zenon_intro zenon_H1fe | zenon_intro zenon_H1f8 ].
% 0.87/1.04  exact (zenon_H1f2 zenon_H1fe).
% 0.87/1.04  exact (zenon_H1f8 zenon_H1f3).
% 0.87/1.04  exact (zenon_H1f8 zenon_H1f3).
% 0.87/1.04  (* end of lemma zenon_L216_ *)
% 0.87/1.04  assert (zenon_L217_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H1f3 zenon_H1f2 zenon_H91 zenon_H1f1 zenon_Ha zenon_Hd5.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.04  apply (zenon_L6_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.04  apply (zenon_L216_); trivial.
% 0.87/1.04  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.04  (* end of lemma zenon_L217_ *)
% 0.87/1.04  assert (zenon_L218_ : (forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70)))))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hfd zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3.
% 0.87/1.04  generalize (zenon_Hfd (a239)). zenon_intro zenon_H1ff.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1ff); [ zenon_intro zenon_H9 | zenon_intro zenon_H200 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H200); [ zenon_intro zenon_H1f7 | zenon_intro zenon_H1fc ].
% 0.87/1.04  exact (zenon_H1f1 zenon_H1f7).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1fc); [ zenon_intro zenon_H1fe | zenon_intro zenon_H1f8 ].
% 0.87/1.04  exact (zenon_H1f2 zenon_H1fe).
% 0.87/1.04  exact (zenon_H1f8 zenon_H1f3).
% 0.87/1.04  (* end of lemma zenon_L218_ *)
% 0.87/1.04  assert (zenon_L219_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_He5 zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H3d zenon_H3c zenon_H3b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H105); [ zenon_intro zenon_Hfd | zenon_intro zenon_H106 ].
% 0.87/1.04  apply (zenon_L218_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H106); [ zenon_intro zenon_H3a | zenon_intro zenon_Hdb ].
% 0.87/1.04  apply (zenon_L16_); trivial.
% 0.87/1.04  apply (zenon_L53_); trivial.
% 0.87/1.04  (* end of lemma zenon_L219_ *)
% 0.87/1.04  assert (zenon_L220_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H48 zenon_Hea zenon_H105 zenon_H4d zenon_H4e zenon_H4f zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.04  apply (zenon_L21_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.04  apply (zenon_L217_); trivial.
% 0.87/1.04  apply (zenon_L81_); trivial.
% 0.87/1.04  apply (zenon_L219_); trivial.
% 0.87/1.04  (* end of lemma zenon_L220_ *)
% 0.87/1.04  assert (zenon_L221_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H48 zenon_H39 zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H44 zenon_H46.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_L18_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.04  apply (zenon_L93_); trivial.
% 0.87/1.04  apply (zenon_L219_); trivial.
% 0.87/1.04  (* end of lemma zenon_L221_ *)
% 0.87/1.04  assert (zenon_L222_ : ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_H1f3 zenon_H1f2 zenon_H91 zenon_H1f1 zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H152); [ zenon_intro zenon_H7c | zenon_intro zenon_H153 ].
% 0.87/1.04  apply (zenon_L31_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H153); [ zenon_intro zenon_H26 | zenon_intro zenon_H14d ].
% 0.87/1.04  apply (zenon_L216_); trivial.
% 0.87/1.04  apply (zenon_L81_); trivial.
% 0.87/1.04  (* end of lemma zenon_L222_ *)
% 0.87/1.04  assert (zenon_L223_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H6a zenon_H159 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H7d zenon_H7e zenon_H7f zenon_H152 zenon_H14e zenon_H141 zenon_H142.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.04  apply (zenon_L21_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.04  apply (zenon_L222_); trivial.
% 0.87/1.04  apply (zenon_L81_); trivial.
% 0.87/1.04  (* end of lemma zenon_L223_ *)
% 0.87/1.04  assert (zenon_L224_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H39 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_H22 zenon_H46 zenon_H15d zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H105 zenon_Hea zenon_H4b.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_L92_); trivial.
% 0.87/1.04  apply (zenon_L221_); trivial.
% 0.87/1.04  apply (zenon_L223_); trivial.
% 0.87/1.04  (* end of lemma zenon_L224_ *)
% 0.87/1.04  assert (zenon_L225_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H13e zenon_H8f zenon_H152 zenon_H4b zenon_H46 zenon_H22 zenon_H1 zenon_H23 zenon_H32 zenon_H35 zenon_H39 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H105 zenon_Hea zenon_H90.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.04  apply (zenon_L20_); trivial.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.04  apply (zenon_L15_); trivial.
% 0.87/1.04  apply (zenon_L220_); trivial.
% 0.87/1.04  apply (zenon_L224_); trivial.
% 0.87/1.04  (* end of lemma zenon_L225_ *)
% 0.87/1.04  assert (zenon_L226_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H26 zenon_Ha zenon_H1f1 zenon_H201 zenon_H1f2 zenon_H1f3.
% 0.87/1.04  generalize (zenon_H26 (a239)). zenon_intro zenon_H1f4.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H1f4); [ zenon_intro zenon_H9 | zenon_intro zenon_H1f5 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1f5); [ zenon_intro zenon_H1f7 | zenon_intro zenon_H1f6 ].
% 0.87/1.04  exact (zenon_H1f1 zenon_H1f7).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H1f6); [ zenon_intro zenon_H1f9 | zenon_intro zenon_H1f8 ].
% 0.87/1.04  generalize (zenon_H201 (a239)). zenon_intro zenon_H202.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H202); [ zenon_intro zenon_H9 | zenon_intro zenon_H203 ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H203); [ zenon_intro zenon_H1fd | zenon_intro zenon_H204 ].
% 0.87/1.04  exact (zenon_H1f9 zenon_H1fd).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H204); [ zenon_intro zenon_H1f7 | zenon_intro zenon_H1fe ].
% 0.87/1.04  exact (zenon_H1f1 zenon_H1f7).
% 0.87/1.04  exact (zenon_H1f2 zenon_H1fe).
% 0.87/1.04  exact (zenon_H1f8 zenon_H1f3).
% 0.87/1.04  (* end of lemma zenon_L226_ *)
% 0.87/1.04  assert (zenon_L227_ : (~(hskp1)) -> (hskp1) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H205 zenon_H206.
% 0.87/1.04  exact (zenon_H205 zenon_H206).
% 0.87/1.04  (* end of lemma zenon_L227_ *)
% 0.87/1.04  assert (zenon_L228_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp5)) -> (~(hskp10)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(hskp17)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H39 zenon_Hb8 zenon_H1 zenon_Hb5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_Hd9 zenon_H6e zenon_H94 zenon_H92 zenon_H205 zenon_H207.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hb8); [ zenon_intro zenon_H26 | zenon_intro zenon_Hbc ].
% 0.87/1.04  apply (zenon_L226_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hbc); [ zenon_intro zenon_Hb6 | zenon_intro zenon_H2 ].
% 0.87/1.04  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.04  exact (zenon_H1 zenon_H2).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.04  apply (zenon_L52_); trivial.
% 0.87/1.04  exact (zenon_H205 zenon_H206).
% 0.87/1.04  apply (zenon_L66_); trivial.
% 0.87/1.04  (* end of lemma zenon_L228_ *)
% 0.87/1.04  assert (zenon_L229_ : (forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V))))) -> (ndr1_0) -> (~(c0_1 (a263))) -> (forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66)))))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H4c zenon_Ha zenon_H73 zenon_Hb zenon_H74 zenon_H75.
% 0.87/1.04  generalize (zenon_H4c (a263)). zenon_intro zenon_H209.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H209); [ zenon_intro zenon_H9 | zenon_intro zenon_H20a ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H20a); [ zenon_intro zenon_H79 | zenon_intro zenon_Hef ].
% 0.87/1.04  exact (zenon_H73 zenon_H79).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_Hef); [ zenon_intro zenon_Hf0 | zenon_intro zenon_H7a ].
% 0.87/1.04  generalize (zenon_Hb (a263)). zenon_intro zenon_H20b.
% 0.87/1.04  apply (zenon_imply_s _ _ zenon_H20b); [ zenon_intro zenon_H9 | zenon_intro zenon_H20c ].
% 0.87/1.04  exact (zenon_H9 zenon_Ha).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H20c); [ zenon_intro zenon_H7b | zenon_intro zenon_H20d ].
% 0.87/1.04  exact (zenon_H74 zenon_H7b).
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H20d); [ zenon_intro zenon_H7a | zenon_intro zenon_Hf4 ].
% 0.87/1.04  exact (zenon_H75 zenon_H7a).
% 0.87/1.04  exact (zenon_Hf4 zenon_Hf0).
% 0.87/1.04  exact (zenon_H75 zenon_H7a).
% 0.87/1.04  (* end of lemma zenon_L229_ *)
% 0.87/1.04  assert (zenon_L230_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H15d zenon_H75 zenon_H74 zenon_H73 zenon_H4c zenon_H1f3 zenon_H1f2 zenon_H201 zenon_H1f1 zenon_Ha zenon_Hd5.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.04  apply (zenon_L229_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.04  apply (zenon_L226_); trivial.
% 0.87/1.04  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.04  (* end of lemma zenon_L230_ *)
% 0.87/1.04  assert (zenon_L231_ : (~(hskp0)) -> (hskp0) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H20e zenon_H20f.
% 0.87/1.04  exact (zenon_H20e zenon_H20f).
% 0.87/1.04  (* end of lemma zenon_L231_ *)
% 0.87/1.04  assert (zenon_L232_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(hskp1)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (~(hskp23)) -> (~(hskp24)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp25)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp0)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_H210 zenon_H142 zenon_H141 zenon_H14e zenon_Ha1 zenon_H3 zenon_H159 zenon_H205 zenon_H161 zenon_H94 zenon_H92 zenon_Ha zenon_H15f zenon_H9f zenon_H15d zenon_H75 zenon_H74 zenon_H73 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hd5 zenon_H207 zenon_H20e.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H210); [ zenon_intro zenon_H201 | zenon_intro zenon_H211 ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.04  apply (zenon_L230_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.04  apply (zenon_L38_); trivial.
% 0.87/1.04  apply (zenon_L81_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H211); [ zenon_intro zenon_H4c | zenon_intro zenon_H20f ].
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.04  apply (zenon_L230_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.04  apply (zenon_L97_); trivial.
% 0.87/1.04  exact (zenon_H205 zenon_H206).
% 0.87/1.04  exact (zenon_H20e zenon_H20f).
% 0.87/1.04  (* end of lemma zenon_L232_ *)
% 0.87/1.04  assert (zenon_L233_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp11)) -> False).
% 0.87/1.04  do 0 intro. intros zenon_He5 zenon_H212 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H3.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H212); [ zenon_intro zenon_Hfd | zenon_intro zenon_H213 ].
% 0.87/1.04  apply (zenon_L218_); trivial.
% 0.87/1.04  apply (zenon_or_s _ _ zenon_H213); [ zenon_intro zenon_Hdb | zenon_intro zenon_H4 ].
% 0.87/1.04  apply (zenon_L53_); trivial.
% 0.87/1.04  exact (zenon_H3 zenon_H4).
% 0.87/1.04  (* end of lemma zenon_L233_ *)
% 0.87/1.04  assert (zenon_L234_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> False).
% 0.87/1.04  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_H212 zenon_H3 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H73 zenon_H74 zenon_H75 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H207 zenon_H205 zenon_H20e zenon_H210.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.04  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H210); [ zenon_intro zenon_H201 | zenon_intro zenon_H211 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.05  apply (zenon_L230_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.05  apply (zenon_L46_); trivial.
% 0.87/1.05  apply (zenon_L81_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H211); [ zenon_intro zenon_H4c | zenon_intro zenon_H20f ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.05  apply (zenon_L230_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.05  apply (zenon_L46_); trivial.
% 0.87/1.05  exact (zenon_H205 zenon_H206).
% 0.87/1.05  exact (zenon_H20e zenon_H20f).
% 0.87/1.05  apply (zenon_L233_); trivial.
% 0.87/1.05  (* end of lemma zenon_L234_ *)
% 0.87/1.05  assert (zenon_L235_ : ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (ndr1_0) -> (~(hskp29)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H166 zenon_H165 zenon_H164 zenon_Ha zenon_H16d.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H16f); [ zenon_intro zenon_Hfd | zenon_intro zenon_H170 ].
% 0.87/1.05  apply (zenon_L218_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H170); [ zenon_intro zenon_H163 | zenon_intro zenon_H16e ].
% 0.87/1.05  apply (zenon_L101_); trivial.
% 0.87/1.05  exact (zenon_H16d zenon_H16e).
% 0.87/1.05  (* end of lemma zenon_L235_ *)
% 0.87/1.05  assert (zenon_L236_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_H9f zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H164 zenon_H165 zenon_H166 zenon_H16f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.05  apply (zenon_L235_); trivial.
% 0.87/1.05  apply (zenon_L106_); trivial.
% 0.87/1.05  (* end of lemma zenon_L236_ *)
% 0.87/1.05  assert (zenon_L237_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(hskp6)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H18d zenon_Hf9 zenon_H75 zenon_H74 zenon_H73 zenon_Hf7.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hf9); [ zenon_intro zenon_H72 | zenon_intro zenon_Hfb ].
% 0.87/1.05  apply (zenon_L30_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hfb); [ zenon_intro zenon_Heb | zenon_intro zenon_Hf8 ].
% 0.87/1.05  apply (zenon_L108_); trivial.
% 0.87/1.05  exact (zenon_Hf7 zenon_Hf8).
% 0.87/1.05  (* end of lemma zenon_L237_ *)
% 0.87/1.05  assert (zenon_L238_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp18)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H214 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H108.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H214); [ zenon_intro zenon_H116 | zenon_intro zenon_H215 ].
% 0.87/1.05  apply (zenon_L116_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H215); [ zenon_intro zenon_Hfd | zenon_intro zenon_H109 ].
% 0.87/1.05  apply (zenon_L218_); trivial.
% 0.87/1.05  exact (zenon_H108 zenon_H109).
% 0.87/1.05  (* end of lemma zenon_L238_ *)
% 0.87/1.05  assert (zenon_L239_ : ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp20)) -> (ndr1_0) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c0_1 (a265))) -> (c1_1 (a265)) -> (c2_1 (a265)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp19)) -> (~(hskp16)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H22 zenon_H121 zenon_Ha zenon_Hd zenon_He zenon_H10d zenon_H10e zenon_H10f zenon_H123 zenon_H1e zenon_H20.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H22); [ zenon_intro zenon_H15 | zenon_intro zenon_H24 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H123); [ zenon_intro zenon_H10c | zenon_intro zenon_H124 ].
% 0.87/1.05  apply (zenon_L68_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H124); [ zenon_intro zenon_H16 | zenon_intro zenon_H122 ].
% 0.87/1.05  apply (zenon_L7_); trivial.
% 0.87/1.05  exact (zenon_H121 zenon_H122).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H24); [ zenon_intro zenon_H1f | zenon_intro zenon_H21 ].
% 0.87/1.05  exact (zenon_H1e zenon_H1f).
% 0.87/1.05  exact (zenon_H20 zenon_H21).
% 0.87/1.05  (* end of lemma zenon_L239_ *)
% 0.87/1.05  assert (zenon_L240_ : ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a243)) -> (forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))) -> (c1_1 (a243)) -> (ndr1_0) -> (~(hskp24)) -> (~(hskp27)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H17e zenon_H5d zenon_H163 zenon_H5c zenon_Ha zenon_H9f zenon_H17b.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H17e); [ zenon_intro zenon_H171 | zenon_intro zenon_H181 ].
% 0.87/1.05  generalize (zenon_H171 (a243)). zenon_intro zenon_H216.
% 0.87/1.05  apply (zenon_imply_s _ _ zenon_H216); [ zenon_intro zenon_H9 | zenon_intro zenon_H217 ].
% 0.87/1.05  exact (zenon_H9 zenon_Ha).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H217); [ zenon_intro zenon_H63 | zenon_intro zenon_H218 ].
% 0.87/1.05  exact (zenon_H63 zenon_H5c).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H218); [ zenon_intro zenon_H219 | zenon_intro zenon_H62 ].
% 0.87/1.05  generalize (zenon_H163 (a243)). zenon_intro zenon_H21a.
% 0.87/1.05  apply (zenon_imply_s _ _ zenon_H21a); [ zenon_intro zenon_H9 | zenon_intro zenon_H21b ].
% 0.87/1.05  exact (zenon_H9 zenon_Ha).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H21b); [ zenon_intro zenon_H21c | zenon_intro zenon_H60 ].
% 0.87/1.05  exact (zenon_H219 zenon_H21c).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H60); [ zenon_intro zenon_H63 | zenon_intro zenon_H62 ].
% 0.87/1.05  exact (zenon_H63 zenon_H5c).
% 0.87/1.05  exact (zenon_H62 zenon_H5d).
% 0.87/1.05  exact (zenon_H62 zenon_H5d).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H181); [ zenon_intro zenon_Ha0 | zenon_intro zenon_H17c ].
% 0.87/1.05  exact (zenon_H9f zenon_Ha0).
% 0.87/1.05  exact (zenon_H17b zenon_H17c).
% 0.87/1.05  (* end of lemma zenon_L240_ *)
% 0.87/1.05  assert (zenon_L241_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp27)) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp29)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H66 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17b zenon_H9f zenon_H17e zenon_H16d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H16f); [ zenon_intro zenon_Hfd | zenon_intro zenon_H170 ].
% 0.87/1.05  apply (zenon_L218_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H170); [ zenon_intro zenon_H163 | zenon_intro zenon_H16e ].
% 0.87/1.05  apply (zenon_L240_); trivial.
% 0.87/1.05  exact (zenon_H16d zenon_H16e).
% 0.87/1.05  (* end of lemma zenon_L241_ *)
% 0.87/1.05  assert (zenon_L242_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H182 zenon_H58 zenon_H5 zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H17e zenon_H17b zenon_H9f zenon_H16f zenon_H6b.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.87/1.05  apply (zenon_L23_); trivial.
% 0.87/1.05  apply (zenon_L241_); trivial.
% 0.87/1.05  apply (zenon_L106_); trivial.
% 0.87/1.05  (* end of lemma zenon_L242_ *)
% 0.87/1.05  assert (zenon_L243_ : ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c3_1 (a322))) -> (~(c2_1 (a322))) -> (~(c1_1 (a322))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H1ab zenon_H186 zenon_H185 zenon_H184 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H1f1 zenon_H91 zenon_H1f2 zenon_H1f3.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.05  apply (zenon_L108_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.05  apply (zenon_L116_); trivial.
% 0.87/1.05  apply (zenon_L216_); trivial.
% 0.87/1.05  (* end of lemma zenon_L243_ *)
% 0.87/1.05  assert (zenon_L244_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H18d zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H14e zenon_H141 zenon_H142.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.05  apply (zenon_L21_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.05  apply (zenon_L243_); trivial.
% 0.87/1.05  apply (zenon_L81_); trivial.
% 0.87/1.05  (* end of lemma zenon_L244_ *)
% 0.87/1.05  assert (zenon_L245_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H6b zenon_H16f zenon_H9f zenon_H17e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H182.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L242_); trivial.
% 0.87/1.05  apply (zenon_L244_); trivial.
% 0.87/1.05  (* end of lemma zenon_L245_ *)
% 0.87/1.05  assert (zenon_L246_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H1f3 zenon_H1f2 zenon_H201 zenon_H1f1 zenon_Ha zenon_Hd5.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.05  apply (zenon_L6_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.05  apply (zenon_L226_); trivial.
% 0.87/1.05  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.05  (* end of lemma zenon_L246_ *)
% 0.87/1.05  assert (zenon_L247_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp25)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (ndr1_0) -> (~(hskp2)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H21d zenon_Hd5 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H128 zenon_H127 zenon_H126 zenon_Ha zenon_H1ed.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H21d); [ zenon_intro zenon_H201 | zenon_intro zenon_H21e ].
% 0.87/1.05  apply (zenon_L246_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H21e); [ zenon_intro zenon_H125 | zenon_intro zenon_H1ee ].
% 0.87/1.05  apply (zenon_L73_); trivial.
% 0.87/1.05  exact (zenon_H1ed zenon_H1ee).
% 0.87/1.05  (* end of lemma zenon_L247_ *)
% 0.87/1.05  assert (zenon_L248_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H126 zenon_H127 zenon_H128 zenon_H1ed zenon_H21d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_L247_); trivial.
% 0.87/1.05  apply (zenon_L149_); trivial.
% 0.87/1.05  (* end of lemma zenon_L248_ *)
% 0.87/1.05  assert (zenon_L249_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H193 zenon_H1ab zenon_H29 zenon_H28 zenon_H27 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H6b zenon_H16f zenon_H9f zenon_H17e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H182.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L242_); trivial.
% 0.87/1.05  apply (zenon_L202_); trivial.
% 0.87/1.05  (* end of lemma zenon_L249_ *)
% 0.87/1.05  assert (zenon_L250_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H34 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H182 zenon_H58 zenon_H5 zenon_H4f zenon_H4e zenon_H4d zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H17e zenon_H16f zenon_H6b zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L249_); trivial.
% 0.87/1.05  apply (zenon_L179_); trivial.
% 0.87/1.05  (* end of lemma zenon_L250_ *)
% 0.87/1.05  assert (zenon_L251_ : ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H139 zenon_H39 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H1ab zenon_H6b zenon_H16f zenon_H17e zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H182 zenon_H21d zenon_H1ed zenon_Hc zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H135 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.87/1.05  apply (zenon_L238_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_L239_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L245_); trivial.
% 0.87/1.05  apply (zenon_L248_); trivial.
% 0.87/1.05  apply (zenon_L250_); trivial.
% 0.87/1.05  (* end of lemma zenon_L251_ *)
% 0.87/1.05  assert (zenon_L252_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_Hc zenon_H1ed zenon_H21d zenon_H182 zenon_H58 zenon_H5 zenon_H17e zenon_H16f zenon_H6b zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H39 zenon_H139.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L251_); trivial.
% 0.87/1.05  apply (zenon_L220_); trivial.
% 0.87/1.05  (* end of lemma zenon_L252_ *)
% 0.87/1.05  assert (zenon_L253_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(hskp5)) -> (~(hskp9)) -> ((hskp5)\/((hskp11)\/(hskp9))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H152 zenon_H4b zenon_H46 zenon_H22 zenon_H23 zenon_H32 zenon_H35 zenon_H39 zenon_H139 zenon_H123 zenon_H193 zenon_H159 zenon_H1ab zenon_H6b zenon_H16f zenon_H17e zenon_H58 zenon_H182 zenon_H21d zenon_H1ed zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H105 zenon_H90 zenon_H1 zenon_H5 zenon_H7.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.05  apply (zenon_L4_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_L20_); trivial.
% 0.87/1.05  apply (zenon_L252_); trivial.
% 0.87/1.05  apply (zenon_L224_); trivial.
% 0.87/1.05  (* end of lemma zenon_L253_ *)
% 0.87/1.05  assert (zenon_L254_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp23)) -> (~(hskp24)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H15f zenon_H9f zenon_H161 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_L93_); trivial.
% 0.87/1.05  apply (zenon_L174_); trivial.
% 0.87/1.05  (* end of lemma zenon_L254_ *)
% 0.87/1.05  assert (zenon_L255_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H205 zenon_H207.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.05  apply (zenon_L246_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.05  apply (zenon_L46_); trivial.
% 0.87/1.05  exact (zenon_H205 zenon_H206).
% 0.87/1.05  apply (zenon_L149_); trivial.
% 0.87/1.05  (* end of lemma zenon_L255_ *)
% 0.87/1.05  assert (zenon_L256_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H193 zenon_H18e zenon_H121 zenon_He zenon_Hd zenon_Hc zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L236_); trivial.
% 0.87/1.05  apply (zenon_L109_); trivial.
% 0.87/1.05  (* end of lemma zenon_L256_ *)
% 0.87/1.05  assert (zenon_L257_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H205 zenon_H207 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L256_); trivial.
% 0.87/1.05  apply (zenon_L255_); trivial.
% 0.87/1.05  (* end of lemma zenon_L257_ *)
% 0.87/1.05  assert (zenon_L258_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_H207 zenon_H205 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc6.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L254_); trivial.
% 0.87/1.05  apply (zenon_L255_); trivial.
% 0.87/1.05  apply (zenon_L257_); trivial.
% 0.87/1.05  (* end of lemma zenon_L258_ *)
% 0.87/1.05  assert (zenon_L259_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hc6 zenon_H27 zenon_H28 zenon_H29 zenon_H21d zenon_H1ed zenon_H128 zenon_H127 zenon_H126 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_L247_); trivial.
% 0.87/1.05  apply (zenon_L174_); trivial.
% 0.87/1.05  apply (zenon_L179_); trivial.
% 0.87/1.05  (* end of lemma zenon_L259_ *)
% 0.87/1.05  assert (zenon_L260_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H193 zenon_H1ab zenon_H29 zenon_H28 zenon_H27 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L236_); trivial.
% 0.87/1.05  apply (zenon_L202_); trivial.
% 0.87/1.05  (* end of lemma zenon_L260_ *)
% 0.87/1.05  assert (zenon_L261_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H27 zenon_H28 zenon_H29 zenon_H1ab zenon_H193.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L260_); trivial.
% 0.87/1.05  apply (zenon_L179_); trivial.
% 0.87/1.05  (* end of lemma zenon_L261_ *)
% 0.87/1.05  assert (zenon_L262_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H12f zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H1ed zenon_H21d zenon_H29 zenon_H28 zenon_H27 zenon_Hc6.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_L259_); trivial.
% 0.87/1.05  apply (zenon_L261_); trivial.
% 0.87/1.05  (* end of lemma zenon_L262_ *)
% 0.87/1.05  assert (zenon_L263_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H39 zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H1ed zenon_H21d zenon_Hc6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.05  apply (zenon_L10_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_L258_); trivial.
% 0.87/1.05  apply (zenon_L262_); trivial.
% 0.87/1.05  (* end of lemma zenon_L263_ *)
% 0.87/1.05  assert (zenon_L264_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H4b zenon_H105 zenon_H44 zenon_H46 zenon_H22 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_H207 zenon_H205 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc6 zenon_H21d zenon_H1ed zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_H39.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L263_); trivial.
% 0.87/1.05  apply (zenon_L221_); trivial.
% 0.87/1.05  (* end of lemma zenon_L264_ *)
% 0.87/1.05  assert (zenon_L265_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H19d zenon_H19a zenon_H159 zenon_H135 zenon_H1ab zenon_H1ed zenon_H21d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H15d zenon_H161 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H23 zenon_H1 zenon_H22 zenon_H105 zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H94 zenon_H92 zenon_H1a9 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H32 zenon_H35 zenon_H39 zenon_H4b zenon_H152 zenon_H8f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.05  apply (zenon_L125_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_L264_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L263_); trivial.
% 0.87/1.05  apply (zenon_L220_); trivial.
% 0.87/1.05  (* end of lemma zenon_L265_ *)
% 0.87/1.05  assert (zenon_L266_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Hb5 zenon_H107 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L148_); trivial.
% 0.87/1.05  apply (zenon_L175_); trivial.
% 0.87/1.05  (* end of lemma zenon_L266_ *)
% 0.87/1.05  assert (zenon_L267_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_Hb5 zenon_H107 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L256_); trivial.
% 0.87/1.05  apply (zenon_L175_); trivial.
% 0.87/1.05  (* end of lemma zenon_L267_ *)
% 0.87/1.05  assert (zenon_L268_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Hb5 zenon_H107 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_L266_); trivial.
% 0.87/1.05  apply (zenon_L267_); trivial.
% 0.87/1.05  apply (zenon_L74_); trivial.
% 0.87/1.05  (* end of lemma zenon_L268_ *)
% 0.87/1.05  assert (zenon_L269_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp10)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H48 zenon_H13c zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hb5.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H13c); [ zenon_intro zenon_Hfd | zenon_intro zenon_H13d ].
% 0.87/1.05  apply (zenon_L218_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H13d); [ zenon_intro zenon_H3a | zenon_intro zenon_Hb6 ].
% 0.87/1.05  apply (zenon_L16_); trivial.
% 0.87/1.05  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.05  (* end of lemma zenon_L269_ *)
% 0.87/1.05  assert (zenon_L270_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H138 zenon_H4b zenon_H13c zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L268_); trivial.
% 0.87/1.05  apply (zenon_L269_); trivial.
% 0.87/1.05  (* end of lemma zenon_L270_ *)
% 0.87/1.05  assert (zenon_L271_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_Hb5 zenon_H107 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H13c zenon_H4b zenon_H199.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.05  apply (zenon_L171_); trivial.
% 0.87/1.05  apply (zenon_L270_); trivial.
% 0.87/1.05  apply (zenon_L168_); trivial.
% 0.87/1.05  (* end of lemma zenon_L271_ *)
% 0.87/1.05  assert (zenon_L272_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H19a zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H13c zenon_H4b zenon_H199 zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hb5 zenon_H107.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.05  apply (zenon_L140_); trivial.
% 0.87/1.05  apply (zenon_L271_); trivial.
% 0.87/1.05  (* end of lemma zenon_L272_ *)
% 0.87/1.05  assert (zenon_L273_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H207 zenon_H205 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L148_); trivial.
% 0.87/1.05  apply (zenon_L255_); trivial.
% 0.87/1.05  apply (zenon_L257_); trivial.
% 0.87/1.05  (* end of lemma zenon_L273_ *)
% 0.87/1.05  assert (zenon_L274_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H88 zenon_H135 zenon_H1cc zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H205 zenon_H207 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_L273_); trivial.
% 0.87/1.05  apply (zenon_L155_); trivial.
% 0.87/1.05  (* end of lemma zenon_L274_ *)
% 0.87/1.05  assert (zenon_L275_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H8c zenon_H135 zenon_H1cc zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H5 zenon_H70.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.05  apply (zenon_L29_); trivial.
% 0.87/1.05  apply (zenon_L274_); trivial.
% 0.87/1.05  (* end of lemma zenon_L275_ *)
% 0.87/1.05  assert (zenon_L276_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H198 zenon_H90 zenon_H159 zenon_H8c zenon_H1cc zenon_H205 zenon_H207 zenon_H5 zenon_H70 zenon_H46 zenon_H105 zenon_H39 zenon_Hfa zenon_H107 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1c8 zenon_H199 zenon_H4b zenon_H13c zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H1ed zenon_H1ef zenon_H1e8 zenon_H1ec zenon_H19a.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.87/1.05  apply (zenon_L272_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.05  apply (zenon_L144_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L275_); trivial.
% 0.87/1.05  apply (zenon_L221_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L275_); trivial.
% 0.87/1.05  apply (zenon_L220_); trivial.
% 0.87/1.05  (* end of lemma zenon_L276_ *)
% 0.87/1.05  assert (zenon_L277_ : ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (~(c1_1 (a269))) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (ndr1_0) -> (~(hskp7)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H130 zenon_H29 zenon_H28 zenon_H116 zenon_H27 zenon_H128 zenon_H127 zenon_H126 zenon_Ha zenon_Hf5.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H130); [ zenon_intro zenon_Hcb | zenon_intro zenon_H133 ].
% 0.87/1.05  generalize (zenon_Hcb (a269)). zenon_intro zenon_H21f.
% 0.87/1.05  apply (zenon_imply_s _ _ zenon_H21f); [ zenon_intro zenon_H9 | zenon_intro zenon_H220 ].
% 0.87/1.05  exact (zenon_H9 zenon_Ha).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H220); [ zenon_intro zenon_H2d | zenon_intro zenon_H221 ].
% 0.87/1.05  exact (zenon_H27 zenon_H2d).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H221); [ zenon_intro zenon_H222 | zenon_intro zenon_H2e ].
% 0.87/1.05  generalize (zenon_H116 (a269)). zenon_intro zenon_H223.
% 0.87/1.05  apply (zenon_imply_s _ _ zenon_H223); [ zenon_intro zenon_H9 | zenon_intro zenon_H224 ].
% 0.87/1.05  exact (zenon_H9 zenon_Ha).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H224); [ zenon_intro zenon_H2d | zenon_intro zenon_H225 ].
% 0.87/1.05  exact (zenon_H27 zenon_H2d).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H225); [ zenon_intro zenon_H226 | zenon_intro zenon_H2f ].
% 0.87/1.05  exact (zenon_H222 zenon_H226).
% 0.87/1.05  exact (zenon_H2f zenon_H28).
% 0.87/1.05  exact (zenon_H2e zenon_H29).
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H133); [ zenon_intro zenon_H125 | zenon_intro zenon_Hf6 ].
% 0.87/1.05  apply (zenon_L73_); trivial.
% 0.87/1.05  exact (zenon_Hf5 zenon_Hf6).
% 0.87/1.05  (* end of lemma zenon_L277_ *)
% 0.87/1.05  assert (zenon_L278_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (c2_1 (a294)) -> (c1_1 (a294)) -> (~(c3_1 (a294))) -> (ndr1_0) -> (~(hskp16)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H26 zenon_Hde zenon_Hdd zenon_Hdc zenon_Ha zenon_H20.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.87/1.05  apply (zenon_L216_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.87/1.05  apply (zenon_L53_); trivial.
% 0.87/1.05  exact (zenon_H20 zenon_H21).
% 0.87/1.05  (* end of lemma zenon_L278_ *)
% 0.87/1.05  assert (zenon_L279_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H15d zenon_H29 zenon_H28 zenon_H27 zenon_He zenon_Hd zenon_Hc zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H128 zenon_H127 zenon_H126 zenon_He6 zenon_H20 zenon_H1ab zenon_H193 zenon_Hea.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_L93_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L236_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.05  apply (zenon_L108_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.05  apply (zenon_L277_); trivial.
% 0.87/1.05  apply (zenon_L278_); trivial.
% 0.87/1.05  apply (zenon_L179_); trivial.
% 0.87/1.05  (* end of lemma zenon_L279_ *)
% 0.87/1.05  assert (zenon_L280_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H34 zenon_H135 zenon_H130 zenon_Hf5 zenon_H1ab zenon_H1ed zenon_H21d zenon_Hc6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H161 zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_L258_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_L259_); trivial.
% 0.87/1.05  apply (zenon_L279_); trivial.
% 0.87/1.05  (* end of lemma zenon_L280_ *)
% 0.87/1.05  assert (zenon_L281_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H8c zenon_H1cc zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H207 zenon_H205 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc6 zenon_H21d zenon_H1ed zenon_H1ab zenon_Hf5 zenon_H130 zenon_H135 zenon_H39.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.05  apply (zenon_L146_); trivial.
% 0.87/1.05  apply (zenon_L280_); trivial.
% 0.87/1.05  apply (zenon_L274_); trivial.
% 0.87/1.05  (* end of lemma zenon_L281_ *)
% 0.87/1.05  assert (zenon_L282_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H13e zenon_H90 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H8c zenon_H1cc zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_H207 zenon_H205 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc6 zenon_H21d zenon_H1ed zenon_H1ab zenon_Hf5 zenon_H130 zenon_H135 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L281_); trivial.
% 0.87/1.05  apply (zenon_L221_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L281_); trivial.
% 0.87/1.05  apply (zenon_L220_); trivial.
% 0.87/1.05  (* end of lemma zenon_L282_ *)
% 0.87/1.05  assert (zenon_L283_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H4b zenon_H13c zenon_Hb5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_L117_); trivial.
% 0.87/1.05  apply (zenon_L269_); trivial.
% 0.87/1.05  (* end of lemma zenon_L283_ *)
% 0.87/1.05  assert (zenon_L284_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H19a zenon_H8c zenon_Hf9 zenon_Hf7 zenon_H107 zenon_H5 zenon_H70 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hb5 zenon_H13c zenon_H4b.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.05  apply (zenon_L283_); trivial.
% 0.87/1.05  apply (zenon_L142_); trivial.
% 0.87/1.05  (* end of lemma zenon_L284_ *)
% 0.87/1.05  assert (zenon_L285_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H4d zenon_H4e zenon_H4f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L236_); trivial.
% 0.87/1.05  apply (zenon_L244_); trivial.
% 0.87/1.05  apply (zenon_L99_); trivial.
% 0.87/1.05  (* end of lemma zenon_L285_ *)
% 0.87/1.05  assert (zenon_L286_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H6a zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_L198_); trivial.
% 0.87/1.05  apply (zenon_L285_); trivial.
% 0.87/1.05  (* end of lemma zenon_L286_ *)
% 0.87/1.05  assert (zenon_L287_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(hskp12)) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H46 zenon_H30 zenon_H32 zenon_H35 zenon_H39 zenon_H4b.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_L119_); trivial.
% 0.87/1.05  apply (zenon_L286_); trivial.
% 0.87/1.05  (* end of lemma zenon_L287_ *)
% 0.87/1.05  assert (zenon_L288_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H39 zenon_H4b.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.05  apply (zenon_L123_); trivial.
% 0.87/1.05  apply (zenon_L223_); trivial.
% 0.87/1.05  (* end of lemma zenon_L288_ *)
% 0.87/1.05  assert (zenon_L289_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H126 zenon_H127 zenon_H128 zenon_H1ed zenon_H21d zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_L148_); trivial.
% 0.87/1.05  apply (zenon_L248_); trivial.
% 0.87/1.05  (* end of lemma zenon_L289_ *)
% 0.87/1.05  assert (zenon_L290_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c2_1 (a294)) -> (c1_1 (a294)) -> (~(c3_1 (a294))) -> (~(hskp16)) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H18d zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_Hde zenon_Hdd zenon_Hdc zenon_H20.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.87/1.05  apply (zenon_L243_); trivial.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.87/1.05  apply (zenon_L53_); trivial.
% 0.87/1.05  exact (zenon_H20 zenon_H21).
% 0.87/1.05  (* end of lemma zenon_L290_ *)
% 0.87/1.05  assert (zenon_L291_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H21d zenon_H1ed zenon_H128 zenon_H127 zenon_H126 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H20 zenon_He6 zenon_H193 zenon_Hea.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.05  apply (zenon_L247_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.05  apply (zenon_L236_); trivial.
% 0.87/1.05  apply (zenon_L290_); trivial.
% 0.87/1.05  apply (zenon_L248_); trivial.
% 0.87/1.05  (* end of lemma zenon_L291_ *)
% 0.87/1.05  assert (zenon_L292_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H4b zenon_H39 zenon_H105 zenon_H44 zenon_H46 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H207 zenon_H205 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H1ed zenon_H21d zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H135.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.05  apply (zenon_L273_); trivial.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.05  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.05  apply (zenon_L289_); trivial.
% 0.87/1.05  apply (zenon_L291_); trivial.
% 0.87/1.05  apply (zenon_L221_); trivial.
% 0.87/1.05  (* end of lemma zenon_L292_ *)
% 0.87/1.05  assert (zenon_L293_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.05  do 0 intro. intros zenon_H13e zenon_H90 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H135 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H21d zenon_H1ed zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H46 zenon_H105 zenon_H39 zenon_H4b.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.05  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.06  apply (zenon_L292_); trivial.
% 0.87/1.06  apply (zenon_L286_); trivial.
% 0.87/1.06  (* end of lemma zenon_L293_ *)
% 0.87/1.06  assert (zenon_L294_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H19d zenon_H19a zenon_H135 zenon_H21d zenon_H1ed zenon_Hea zenon_He6 zenon_H15d zenon_H205 zenon_H207 zenon_H18e zenon_H105 zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H32 zenon_H35 zenon_H39 zenon_H4b zenon_H152 zenon_H8f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.06  apply (zenon_L287_); trivial.
% 0.87/1.06  apply (zenon_L288_); trivial.
% 0.87/1.06  apply (zenon_L293_); trivial.
% 0.87/1.06  (* end of lemma zenon_L294_ *)
% 0.87/1.06  assert (zenon_L295_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H34 zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1ed zenon_H21d zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.06  apply (zenon_L181_); trivial.
% 0.87/1.06  apply (zenon_L262_); trivial.
% 0.87/1.06  (* end of lemma zenon_L295_ *)
% 0.87/1.06  assert (zenon_L296_ : ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H139 zenon_H39 zenon_H18e zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H193 zenon_H1ab zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H1ed zenon_H21d zenon_H196 zenon_H135 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.87/1.06  apply (zenon_L238_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.06  apply (zenon_L239_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_L176_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.06  apply (zenon_L247_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.06  apply (zenon_L178_); trivial.
% 0.87/1.06  apply (zenon_L290_); trivial.
% 0.87/1.06  apply (zenon_L248_); trivial.
% 0.87/1.06  apply (zenon_L295_); trivial.
% 0.87/1.06  (* end of lemma zenon_L296_ *)
% 0.87/1.06  assert (zenon_L297_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1ef zenon_H1ed zenon_H139 zenon_H39 zenon_H18e zenon_H22 zenon_H123 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H193 zenon_H1ab zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H21d zenon_H196 zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H13c zenon_H4b zenon_H199.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.06  apply (zenon_L171_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L296_); trivial.
% 0.87/1.06  apply (zenon_L269_); trivial.
% 0.87/1.06  apply (zenon_L168_); trivial.
% 0.87/1.06  (* end of lemma zenon_L297_ *)
% 0.87/1.06  assert (zenon_L298_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H19a zenon_H1ec zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1ef zenon_H1ed zenon_H139 zenon_H39 zenon_H18e zenon_H22 zenon_H123 zenon_Hc6 zenon_H15d zenon_H161 zenon_He6 zenon_Hea zenon_H193 zenon_H1ab zenon_H16f zenon_H17e zenon_H182 zenon_H21d zenon_H196 zenon_H135 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H199 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H13c zenon_Hb5 zenon_H94 zenon_H92 zenon_Hfe zenon_H107 zenon_H4b.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.06  apply (zenon_L118_); trivial.
% 0.87/1.06  apply (zenon_L297_); trivial.
% 0.87/1.06  (* end of lemma zenon_L298_ *)
% 0.87/1.06  assert (zenon_L299_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H197 zenon_H198 zenon_H205 zenon_H207 zenon_H105 zenon_H90 zenon_H159 zenon_H46 zenon_H32 zenon_H35 zenon_H152 zenon_H1a9 zenon_Ha1 zenon_H8f zenon_H4b zenon_H107 zenon_H13c zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H199 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H135 zenon_H196 zenon_H21d zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_Hea zenon_He6 zenon_H161 zenon_H15d zenon_Hc6 zenon_H123 zenon_H22 zenon_H18e zenon_H39 zenon_H139 zenon_H1ed zenon_H1ef zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1e8 zenon_H1ec zenon_H19a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.87/1.06  apply (zenon_L298_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.06  apply (zenon_L287_); trivial.
% 0.87/1.06  apply (zenon_L124_); trivial.
% 0.87/1.06  apply (zenon_L293_); trivial.
% 0.87/1.06  (* end of lemma zenon_L299_ *)
% 0.87/1.06  assert (zenon_L300_ : (forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73)))))) -> (ndr1_0) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c1_1 (a238)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H3a zenon_Ha zenon_H227 zenon_H228 zenon_H229.
% 0.87/1.06  generalize (zenon_H3a (a238)). zenon_intro zenon_H22a.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H22a); [ zenon_intro zenon_H9 | zenon_intro zenon_H22b ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H22b); [ zenon_intro zenon_H22d | zenon_intro zenon_H22c ].
% 0.87/1.06  exact (zenon_H227 zenon_H22d).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H22c); [ zenon_intro zenon_H22f | zenon_intro zenon_H22e ].
% 0.87/1.06  exact (zenon_H228 zenon_H22f).
% 0.87/1.06  exact (zenon_H22e zenon_H229).
% 0.87/1.06  (* end of lemma zenon_L300_ *)
% 0.87/1.06  assert (zenon_L301_ : (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (ndr1_0) -> (forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73)))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Heb zenon_Ha zenon_H3a zenon_H227 zenon_H228.
% 0.87/1.06  generalize (zenon_Heb (a238)). zenon_intro zenon_H230.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H230); [ zenon_intro zenon_H9 | zenon_intro zenon_H231 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H231); [ zenon_intro zenon_H229 | zenon_intro zenon_H232 ].
% 0.87/1.06  apply (zenon_L300_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H232); [ zenon_intro zenon_H22d | zenon_intro zenon_H22f ].
% 0.87/1.06  exact (zenon_H227 zenon_H22d).
% 0.87/1.06  exact (zenon_H228 zenon_H22f).
% 0.87/1.06  (* end of lemma zenon_L301_ *)
% 0.87/1.06  assert (zenon_L302_ : ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (ndr1_0) -> (~(c3_1 (a294))) -> (c1_1 (a294)) -> (c2_1 (a294)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H228 zenon_H227 zenon_Heb zenon_Ha zenon_Hdc zenon_Hdd zenon_Hde.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H105); [ zenon_intro zenon_Hfd | zenon_intro zenon_H106 ].
% 0.87/1.06  apply (zenon_L86_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H106); [ zenon_intro zenon_H3a | zenon_intro zenon_Hdb ].
% 0.87/1.06  apply (zenon_L301_); trivial.
% 0.87/1.06  apply (zenon_L53_); trivial.
% 0.87/1.06  (* end of lemma zenon_L302_ *)
% 0.87/1.06  assert (zenon_L303_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((hskp5)\/((hskp11)\/(hskp9))) -> (~(hskp9)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H198 zenon_H90 zenon_H6b zenon_H58 zenon_H39 zenon_Hea zenon_H67 zenon_H64 zenon_H227 zenon_H228 zenon_H105 zenon_H15d zenon_H23 zenon_H22 zenon_H46 zenon_H4b zenon_H7 zenon_H5 zenon_H1 zenon_H70 zenon_H107 zenon_Hf7 zenon_Hf9 zenon_H8c zenon_H19a.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.87/1.06  apply (zenon_L215_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.06  apply (zenon_L4_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.06  apply (zenon_L29_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.06  apply (zenon_L10_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.06  apply (zenon_L93_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hf9); [ zenon_intro zenon_H72 | zenon_intro zenon_Hfb ].
% 0.87/1.06  apply (zenon_L30_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hfb); [ zenon_intro zenon_Heb | zenon_intro zenon_Hf8 ].
% 0.87/1.06  apply (zenon_L302_); trivial.
% 0.87/1.06  exact (zenon_Hf7 zenon_Hf8).
% 0.87/1.06  apply (zenon_L95_); trivial.
% 0.87/1.06  apply (zenon_L27_); trivial.
% 0.87/1.06  (* end of lemma zenon_L303_ *)
% 0.87/1.06  assert (zenon_L304_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp24)) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_Ha1 zenon_H9f zenon_H3 zenon_H94 zenon_H92 zenon_Ha zenon_H6e zenon_H233.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H233); [ zenon_intro zenon_H91 | zenon_intro zenon_H234 ].
% 0.87/1.06  apply (zenon_L38_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H234); [ zenon_intro zenon_H16e | zenon_intro zenon_H6f ].
% 0.87/1.06  exact (zenon_H16d zenon_H16e).
% 0.87/1.06  exact (zenon_H6e zenon_H6f).
% 0.87/1.06  apply (zenon_L106_); trivial.
% 0.87/1.06  (* end of lemma zenon_L304_ *)
% 0.87/1.06  assert (zenon_L305_ : (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (ndr1_0) -> (forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73)))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H116 zenon_Ha zenon_H3a zenon_H227 zenon_H228 zenon_H235.
% 0.87/1.06  generalize (zenon_H116 (a238)). zenon_intro zenon_H236.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H236); [ zenon_intro zenon_H9 | zenon_intro zenon_H237 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H237); [ zenon_intro zenon_H229 | zenon_intro zenon_H238 ].
% 0.87/1.06  apply (zenon_L300_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H238); [ zenon_intro zenon_H22d | zenon_intro zenon_H239 ].
% 0.87/1.06  exact (zenon_H227 zenon_H22d).
% 0.87/1.06  exact (zenon_H239 zenon_H235).
% 0.87/1.06  (* end of lemma zenon_L305_ *)
% 0.87/1.06  assert (zenon_L306_ : (forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95)))))) -> (ndr1_0) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H23a zenon_Ha zenon_H227 zenon_H228 zenon_H235.
% 0.87/1.06  generalize (zenon_H23a (a238)). zenon_intro zenon_H23b.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H23b); [ zenon_intro zenon_H9 | zenon_intro zenon_H23c ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H23c); [ zenon_intro zenon_H22d | zenon_intro zenon_H23d ].
% 0.87/1.06  exact (zenon_H227 zenon_H22d).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H23d); [ zenon_intro zenon_H22f | zenon_intro zenon_H239 ].
% 0.87/1.06  exact (zenon_H228 zenon_H22f).
% 0.87/1.06  exact (zenon_H239 zenon_H235).
% 0.87/1.06  (* end of lemma zenon_L306_ *)
% 0.87/1.06  assert (zenon_L307_ : (forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))) -> (ndr1_0) -> (~(c2_1 (a282))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c0_1 (a282))) -> (c3_1 (a282)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H163 zenon_Ha zenon_Hbe zenon_H201 zenon_Hbd zenon_Hbf.
% 0.87/1.06  generalize (zenon_H163 (a282)). zenon_intro zenon_H23e.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H23e); [ zenon_intro zenon_H9 | zenon_intro zenon_H23f ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H23f); [ zenon_intro zenon_Hc5 | zenon_intro zenon_H240 ].
% 0.87/1.06  exact (zenon_Hbe zenon_Hc5).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H240); [ zenon_intro zenon_H241 | zenon_intro zenon_Hc4 ].
% 0.87/1.06  generalize (zenon_H201 (a282)). zenon_intro zenon_H242.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H242); [ zenon_intro zenon_H9 | zenon_intro zenon_H243 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H243); [ zenon_intro zenon_Hc3 | zenon_intro zenon_H244 ].
% 0.87/1.06  exact (zenon_Hbd zenon_Hc3).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H244); [ zenon_intro zenon_H245 | zenon_intro zenon_Hc5 ].
% 0.87/1.06  exact (zenon_H241 zenon_H245).
% 0.87/1.06  exact (zenon_Hbe zenon_Hc5).
% 0.87/1.06  exact (zenon_Hc4 zenon_Hbf).
% 0.87/1.06  (* end of lemma zenon_L307_ *)
% 0.87/1.06  assert (zenon_L308_ : ((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp11)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a282)) -> (~(c2_1 (a282))) -> (~(c0_1 (a282))) -> (~(hskp1)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H17d zenon_H207 zenon_H3 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1c8 zenon_Hbf zenon_Hbe zenon_Hbd zenon_H205.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H17d). zenon_intro zenon_Ha. zenon_intro zenon_H17f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H17f). zenon_intro zenon_H172. zenon_intro zenon_H180.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H180). zenon_intro zenon_H173. zenon_intro zenon_H174.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1c8); [ zenon_intro zenon_H1bf | zenon_intro zenon_H1c9 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.87/1.06  apply (zenon_L306_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.87/1.06  apply (zenon_L307_); trivial.
% 0.87/1.06  generalize (zenon_H5a (a240)). zenon_intro zenon_H248.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H248); [ zenon_intro zenon_H9 | zenon_intro zenon_H249 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H249); [ zenon_intro zenon_H24b | zenon_intro zenon_H24a ].
% 0.87/1.06  generalize (zenon_H1bf (a240)). zenon_intro zenon_H24c.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H24c); [ zenon_intro zenon_H9 | zenon_intro zenon_H24d ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H24d); [ zenon_intro zenon_H24e | zenon_intro zenon_H24a ].
% 0.87/1.06  exact (zenon_H24b zenon_H24e).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H24a); [ zenon_intro zenon_H178 | zenon_intro zenon_H179 ].
% 0.87/1.06  exact (zenon_H178 zenon_H172).
% 0.87/1.06  exact (zenon_H179 zenon_H174).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H24a); [ zenon_intro zenon_H178 | zenon_intro zenon_H179 ].
% 0.87/1.06  exact (zenon_H178 zenon_H172).
% 0.87/1.06  exact (zenon_H179 zenon_H174).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1c9); [ zenon_intro zenon_H171 | zenon_intro zenon_H4 ].
% 0.87/1.06  apply (zenon_L104_); trivial.
% 0.87/1.06  exact (zenon_H3 zenon_H4).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.06  apply (zenon_L46_); trivial.
% 0.87/1.06  exact (zenon_H205 zenon_H206).
% 0.87/1.06  (* end of lemma zenon_L308_ *)
% 0.87/1.06  assert (zenon_L309_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Hc8 zenon_H182 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H6e zenon_H233.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H233); [ zenon_intro zenon_H91 | zenon_intro zenon_H234 ].
% 0.87/1.06  apply (zenon_L46_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H234); [ zenon_intro zenon_H16e | zenon_intro zenon_H6f ].
% 0.87/1.06  exact (zenon_H16d zenon_H16e).
% 0.87/1.06  exact (zenon_H6e zenon_H6f).
% 0.87/1.06  apply (zenon_L308_); trivial.
% 0.87/1.06  (* end of lemma zenon_L309_ *)
% 0.87/1.06  assert (zenon_L310_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a248))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Hc6 zenon_H207 zenon_H205 zenon_H246 zenon_H1c8 zenon_H182 zenon_H17e zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_Ha zenon_H6e zenon_H233 zenon_Ha7 zenon_Ha5 zenon_H1ab zenon_H64 zenon_H67 zenon_Hfe zenon_H227 zenon_H228 zenon_H235 zenon_Hb5 zenon_H13c zenon_H107 zenon_Hc7 zenon_H193.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.06  apply (zenon_L304_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.06  apply (zenon_L41_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.06  apply (zenon_L108_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H13c); [ zenon_intro zenon_Hfd | zenon_intro zenon_H13d ].
% 0.87/1.06  apply (zenon_L60_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H13d); [ zenon_intro zenon_H3a | zenon_intro zenon_Hb6 ].
% 0.87/1.06  apply (zenon_L305_); trivial.
% 0.87/1.06  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.06  apply (zenon_L43_); trivial.
% 0.87/1.06  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.06  apply (zenon_L309_); trivial.
% 0.87/1.06  (* end of lemma zenon_L310_ *)
% 0.87/1.06  assert (zenon_L311_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.06  apply (zenon_L51_); trivial.
% 0.87/1.06  apply (zenon_L149_); trivial.
% 0.87/1.06  (* end of lemma zenon_L311_ *)
% 0.87/1.06  assert (zenon_L312_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (ndr1_0) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Hc6 zenon_Hd7 zenon_H1 zenon_Hce zenon_Hcd zenon_Hcc zenon_Ha zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.06  apply (zenon_L51_); trivial.
% 0.87/1.06  apply (zenon_L174_); trivial.
% 0.87/1.06  apply (zenon_L311_); trivial.
% 0.87/1.06  (* end of lemma zenon_L312_ *)
% 0.87/1.06  assert (zenon_L313_ : ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (ndr1_0) -> (forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33)))))) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_Ha zenon_H24f zenon_H164 zenon_H165 zenon_H166.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.87/1.06  apply (zenon_L306_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.87/1.06  apply (zenon_L101_); trivial.
% 0.87/1.06  generalize (zenon_H5a (a281)). zenon_intro zenon_H250.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H250); [ zenon_intro zenon_H9 | zenon_intro zenon_H251 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H251); [ zenon_intro zenon_H252 | zenon_intro zenon_H169 ].
% 0.87/1.06  generalize (zenon_H24f (a281)). zenon_intro zenon_H253.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H253); [ zenon_intro zenon_H9 | zenon_intro zenon_H254 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H254); [ zenon_intro zenon_H256 | zenon_intro zenon_H255 ].
% 0.87/1.06  exact (zenon_H252 zenon_H256).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H255); [ zenon_intro zenon_H16a | zenon_intro zenon_H16c ].
% 0.87/1.06  exact (zenon_H164 zenon_H16a).
% 0.87/1.06  exact (zenon_H16c zenon_H165).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H169); [ zenon_intro zenon_H16c | zenon_intro zenon_H16b ].
% 0.87/1.06  exact (zenon_H16c zenon_H165).
% 0.87/1.06  exact (zenon_H16b zenon_H166).
% 0.87/1.06  (* end of lemma zenon_L313_ *)
% 0.87/1.06  assert (zenon_L314_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H192 zenon_H257 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H1e0 zenon_H1df zenon_H1de.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H257); [ zenon_intro zenon_H24f | zenon_intro zenon_H258 ].
% 0.87/1.06  apply (zenon_L313_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H258); [ zenon_intro zenon_H1dd | zenon_intro zenon_H163 ].
% 0.87/1.06  apply (zenon_L167_); trivial.
% 0.87/1.06  apply (zenon_L101_); trivial.
% 0.87/1.06  (* end of lemma zenon_L314_ *)
% 0.87/1.06  assert (zenon_L315_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_Ha zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7 zenon_Hc6.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_L312_); trivial.
% 0.87/1.06  apply (zenon_L314_); trivial.
% 0.87/1.06  (* end of lemma zenon_L315_ *)
% 0.87/1.06  assert (zenon_L316_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H138 zenon_H4b zenon_H107 zenon_Hb5 zenon_Hfe zenon_H105 zenon_Hc6 zenon_Hd7 zenon_H1 zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1de zenon_H1df zenon_H1e0 zenon_H257 zenon_H196.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L315_); trivial.
% 0.87/1.06  apply (zenon_L63_); trivial.
% 0.87/1.06  (* end of lemma zenon_L316_ *)
% 0.87/1.06  assert (zenon_L317_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (~(hskp16)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H134 zenon_H135 zenon_H1cc zenon_Hf5 zenon_H75 zenon_H74 zenon_H73 zenon_H11f zenon_H3 zenon_H20 zenon_H7f zenon_H7e zenon_H7d zenon_H123.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.06  apply (zenon_L72_); trivial.
% 0.87/1.06  apply (zenon_L155_); trivial.
% 0.87/1.06  (* end of lemma zenon_L317_ *)
% 0.87/1.06  assert (zenon_L318_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp16)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((hskp19)\/((hskp18)\/(hskp11))) -> (~(hskp11)) -> (~(hskp10)) -> (~(hskp5)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H88 zenon_H139 zenon_H135 zenon_H1cc zenon_Hf5 zenon_H11f zenon_H20 zenon_H7f zenon_H7e zenon_H7d zenon_H123 zenon_H10a zenon_H3 zenon_Hb5 zenon_H1 zenon_Hb8 zenon_H39.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.87/1.06  apply (zenon_L67_); trivial.
% 0.87/1.06  apply (zenon_L317_); trivial.
% 0.87/1.06  (* end of lemma zenon_L318_ *)
% 0.87/1.06  assert (zenon_L319_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a248))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp5)) -> ((hskp19)\/((hskp18)\/(hskp11))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp7)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H4b zenon_Hc6 zenon_H207 zenon_H205 zenon_H246 zenon_H1c8 zenon_H182 zenon_H17e zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_Ha zenon_H233 zenon_Ha7 zenon_Ha5 zenon_H1ab zenon_H64 zenon_H67 zenon_Hfe zenon_H227 zenon_H228 zenon_H235 zenon_Hb5 zenon_H13c zenon_H107 zenon_Hc7 zenon_H193 zenon_H39 zenon_Hb8 zenon_H1 zenon_H10a zenon_H123 zenon_H7d zenon_H7e zenon_H7f zenon_H11f zenon_Hf5 zenon_H1cc zenon_H135 zenon_H139 zenon_H8c.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.06  apply (zenon_L310_); trivial.
% 0.87/1.06  apply (zenon_L318_); trivial.
% 0.87/1.06  apply (zenon_L77_); trivial.
% 0.87/1.06  (* end of lemma zenon_L319_ *)
% 0.87/1.06  assert (zenon_L320_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H39 zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha5 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.06  apply (zenon_L10_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_L254_); trivial.
% 0.87/1.06  apply (zenon_L150_); trivial.
% 0.87/1.06  apply (zenon_L314_); trivial.
% 0.87/1.06  (* end of lemma zenon_L320_ *)
% 0.87/1.06  assert (zenon_L321_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H4b zenon_H107 zenon_Hfe zenon_Hb5 zenon_H13c zenon_H22 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_Hc6 zenon_Ha7 zenon_Ha5 zenon_H67 zenon_H64 zenon_Hc7 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1de zenon_H1df zenon_H1e0 zenon_H257 zenon_H196 zenon_H39.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L320_); trivial.
% 0.87/1.06  apply (zenon_L77_); trivial.
% 0.87/1.06  (* end of lemma zenon_L321_ *)
% 0.87/1.06  assert (zenon_L322_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H105 zenon_Hd7 zenon_H39 zenon_H196 zenon_H257 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_H22 zenon_H13c zenon_Hb5 zenon_Hfe zenon_H107 zenon_H4b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.06  apply (zenon_L321_); trivial.
% 0.87/1.06  apply (zenon_L316_); trivial.
% 0.87/1.06  (* end of lemma zenon_L322_ *)
% 0.87/1.06  assert (zenon_L323_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H1ec zenon_H199 zenon_H105 zenon_Hd7 zenon_H39 zenon_H196 zenon_H257 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_H22 zenon_H13c zenon_Hb5 zenon_H107 zenon_H4b zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.06  apply (zenon_L166_); trivial.
% 0.87/1.06  apply (zenon_L322_); trivial.
% 0.87/1.06  (* end of lemma zenon_L323_ *)
% 0.87/1.06  assert (zenon_L324_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H199 zenon_H4b zenon_H105 zenon_H1 zenon_Hd7 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_H161 zenon_H193 zenon_H18e zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hd9 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.06  apply (zenon_L171_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L183_); trivial.
% 0.87/1.06  apply (zenon_L63_); trivial.
% 0.87/1.06  (* end of lemma zenon_L324_ *)
% 0.87/1.06  assert (zenon_L325_ : (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (ndr1_0) -> (forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H116 zenon_Ha zenon_H163 zenon_H14e zenon_H142 zenon_H141.
% 0.87/1.06  generalize (zenon_H116 (a249)). zenon_intro zenon_H259.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H259); [ zenon_intro zenon_H9 | zenon_intro zenon_H25a ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H25a); [ zenon_intro zenon_H14c | zenon_intro zenon_H25b ].
% 0.87/1.06  generalize (zenon_H163 (a249)). zenon_intro zenon_H25c.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H25c); [ zenon_intro zenon_H9 | zenon_intro zenon_H25d ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H25d); [ zenon_intro zenon_H151 | zenon_intro zenon_H145 ].
% 0.87/1.06  exact (zenon_H14e zenon_H151).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H145); [ zenon_intro zenon_H148 | zenon_intro zenon_H147 ].
% 0.87/1.06  exact (zenon_H148 zenon_H14c).
% 0.87/1.06  exact (zenon_H147 zenon_H142).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H25b); [ zenon_intro zenon_H151 | zenon_intro zenon_H146 ].
% 0.87/1.06  exact (zenon_H14e zenon_H151).
% 0.87/1.06  exact (zenon_H146 zenon_H141).
% 0.87/1.06  (* end of lemma zenon_L325_ *)
% 0.87/1.06  assert (zenon_L326_ : (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (c0_1 (a249)) -> (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H5a zenon_Ha zenon_H141 zenon_H116 zenon_H14e zenon_H142.
% 0.87/1.06  generalize (zenon_H5a (a249)). zenon_intro zenon_H143.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H143); [ zenon_intro zenon_H9 | zenon_intro zenon_H144 ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H144); [ zenon_intro zenon_H146 | zenon_intro zenon_H145 ].
% 0.87/1.06  exact (zenon_H146 zenon_H141).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H145); [ zenon_intro zenon_H148 | zenon_intro zenon_H147 ].
% 0.87/1.06  generalize (zenon_H116 (a249)). zenon_intro zenon_H259.
% 0.87/1.06  apply (zenon_imply_s _ _ zenon_H259); [ zenon_intro zenon_H9 | zenon_intro zenon_H25a ].
% 0.87/1.06  exact (zenon_H9 zenon_Ha).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H25a); [ zenon_intro zenon_H14c | zenon_intro zenon_H25b ].
% 0.87/1.06  exact (zenon_H148 zenon_H14c).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H25b); [ zenon_intro zenon_H151 | zenon_intro zenon_H146 ].
% 0.87/1.06  exact (zenon_H14e zenon_H151).
% 0.87/1.06  exact (zenon_H146 zenon_H141).
% 0.87/1.06  exact (zenon_H147 zenon_H142).
% 0.87/1.06  (* end of lemma zenon_L326_ *)
% 0.87/1.06  assert (zenon_L327_ : ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (ndr1_0) -> (c0_1 (a249)) -> (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_Ha zenon_H141 zenon_H116 zenon_H14e zenon_H142.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.87/1.06  apply (zenon_L306_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.87/1.06  apply (zenon_L325_); trivial.
% 0.87/1.06  apply (zenon_L326_); trivial.
% 0.87/1.06  (* end of lemma zenon_L327_ *)
% 0.87/1.06  assert (zenon_L328_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (ndr1_0) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp16)) -> (~(hskp11)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H11f zenon_H142 zenon_H14e zenon_H141 zenon_Ha zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H20 zenon_H3.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H11f); [ zenon_intro zenon_H116 | zenon_intro zenon_H120 ].
% 0.87/1.06  apply (zenon_L327_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H120); [ zenon_intro zenon_H21 | zenon_intro zenon_H4 ].
% 0.87/1.06  exact (zenon_H20 zenon_H21).
% 0.87/1.06  exact (zenon_H3 zenon_H4).
% 0.87/1.06  (* end of lemma zenon_L328_ *)
% 0.87/1.06  assert (zenon_L329_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H18d zenon_H1ab zenon_H142 zenon_H14e zenon_H141 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H27 zenon_H28 zenon_H29.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.06  apply (zenon_L108_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.06  apply (zenon_L327_); trivial.
% 0.87/1.06  apply (zenon_L11_); trivial.
% 0.87/1.06  (* end of lemma zenon_L329_ *)
% 0.87/1.06  assert (zenon_L330_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (ndr1_0) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H39 zenon_Hc6 zenon_H207 zenon_H205 zenon_H1c8 zenon_H182 zenon_H17e zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H6e zenon_H233 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H193 zenon_Ha zenon_H3b zenon_H3c zenon_H3d zenon_H44 zenon_H46.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.06  apply (zenon_L18_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.06  apply (zenon_L304_); trivial.
% 0.87/1.06  apply (zenon_L329_); trivial.
% 0.87/1.06  apply (zenon_L309_); trivial.
% 0.87/1.06  (* end of lemma zenon_L330_ *)
% 0.87/1.06  assert (zenon_L331_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V))))) -> (ndr1_0) -> (c0_1 (a246)) -> (c3_1 (a246)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp25)) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H15d zenon_H75 zenon_H74 zenon_H73 zenon_H4c zenon_Ha zenon_Ha9 zenon_Haa zenon_H64 zenon_H67 zenon_Hd5.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.06  apply (zenon_L229_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.06  apply (zenon_L43_); trivial.
% 0.87/1.06  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.06  (* end of lemma zenon_L331_ *)
% 0.87/1.06  assert (zenon_L332_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_Hc8 zenon_H182 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H205 zenon_H207.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H16f); [ zenon_intro zenon_Hfd | zenon_intro zenon_H170 ].
% 0.87/1.06  apply (zenon_L86_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H170); [ zenon_intro zenon_H163 | zenon_intro zenon_H16e ].
% 0.87/1.06  apply (zenon_L307_); trivial.
% 0.87/1.06  exact (zenon_H16d zenon_H16e).
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.87/1.06  apply (zenon_L46_); trivial.
% 0.87/1.06  exact (zenon_H205 zenon_H206).
% 0.87/1.06  apply (zenon_L308_); trivial.
% 0.87/1.06  (* end of lemma zenon_L332_ *)
% 0.87/1.06  assert (zenon_L333_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H88 zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_Hea zenon_H105 zenon_H3d zenon_H3c zenon_H3b zenon_Ha7 zenon_Ha5 zenon_H92 zenon_H94 zenon_H3 zenon_Ha1 zenon_H15d zenon_H64 zenon_H67 zenon_H161 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc7 zenon_H207 zenon_H205 zenon_H16f zenon_H1c8 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H182 zenon_Hc6.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.06  apply (zenon_L41_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.87/1.06  apply (zenon_L331_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.87/1.06  apply (zenon_L97_); trivial.
% 0.87/1.06  apply (zenon_L81_); trivial.
% 0.87/1.06  apply (zenon_L87_); trivial.
% 0.87/1.06  apply (zenon_L332_); trivial.
% 0.87/1.06  apply (zenon_L314_); trivial.
% 0.87/1.06  (* end of lemma zenon_L333_ *)
% 0.87/1.06  assert (zenon_L334_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H6a zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_Hc6.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_L100_); trivial.
% 0.87/1.06  apply (zenon_L314_); trivial.
% 0.87/1.06  (* end of lemma zenon_L334_ *)
% 0.87/1.06  assert (zenon_L335_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H138 zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_Hc6 zenon_Hd7 zenon_H1 zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1de zenon_H1df zenon_H1e0 zenon_H257 zenon_H196.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L315_); trivial.
% 0.87/1.06  apply (zenon_L88_); trivial.
% 0.87/1.06  (* end of lemma zenon_L335_ *)
% 0.87/1.06  assert (zenon_L336_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (ndr1_0) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H4b zenon_H39 zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_H44 zenon_H46 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_Ha zenon_H3 zenon_H11f.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L328_); trivial.
% 0.87/1.06  apply (zenon_L122_); trivial.
% 0.87/1.06  (* end of lemma zenon_L336_ *)
% 0.87/1.06  assert (zenon_L337_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H90 zenon_H159 zenon_H39 zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha5 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H22 zenon_H46 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H4b.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L320_); trivial.
% 0.87/1.06  apply (zenon_L95_); trivial.
% 0.87/1.06  apply (zenon_L334_); trivial.
% 0.87/1.06  (* end of lemma zenon_L337_ *)
% 0.87/1.06  assert (zenon_L338_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_Hd7 zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H46 zenon_H22 zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_Hc6 zenon_Ha7 zenon_H67 zenon_H64 zenon_Hc7 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H257 zenon_H196 zenon_H39 zenon_H159 zenon_H90.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.06  apply (zenon_L337_); trivial.
% 0.87/1.06  apply (zenon_L335_); trivial.
% 0.87/1.06  (* end of lemma zenon_L338_ *)
% 0.87/1.06  assert (zenon_L339_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hea zenon_H105 zenon_H64 zenon_H67 zenon_Hd7 zenon_H22 zenon_Hc zenon_Hd zenon_He zenon_H1 zenon_H23 zenon_H7d zenon_H7e zenon_H7f zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H39.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.06  apply (zenon_L92_); trivial.
% 0.87/1.06  apply (zenon_L88_); trivial.
% 0.87/1.06  (* end of lemma zenon_L339_ *)
% 0.87/1.06  assert (zenon_L340_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H13e zenon_H8f zenon_H1ef zenon_H1ed zenon_H152 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H90 zenon_H159 zenon_H39 zenon_H196 zenon_H257 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_H22 zenon_H46 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H4b zenon_Hd7 zenon_H199 zenon_H1ec.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.06  apply (zenon_L166_); trivial.
% 0.87/1.06  apply (zenon_L338_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.06  apply (zenon_L171_); trivial.
% 0.87/1.06  apply (zenon_L339_); trivial.
% 0.87/1.06  apply (zenon_L338_); trivial.
% 0.87/1.06  (* end of lemma zenon_L340_ *)
% 0.87/1.06  assert (zenon_L341_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(hskp17)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_Hd9 zenon_H6e zenon_H94 zenon_H92 zenon_H20 zenon_He6 zenon_Hea.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.06  apply (zenon_L173_); trivial.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_L176_); trivial.
% 0.87/1.06  apply (zenon_L203_); trivial.
% 0.87/1.06  (* end of lemma zenon_L341_ *)
% 0.87/1.06  assert (zenon_L342_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H66 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H166 zenon_H165 zenon_H164.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.87/1.06  apply (zenon_L306_); trivial.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.87/1.06  apply (zenon_L101_); trivial.
% 0.87/1.06  apply (zenon_L24_); trivial.
% 0.87/1.06  (* end of lemma zenon_L342_ *)
% 0.87/1.06  assert (zenon_L343_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H192 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H73 zenon_H74 zenon_H75 zenon_H7d zenon_H7e zenon_H7f zenon_H86.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.87/1.06  apply (zenon_L32_); trivial.
% 0.87/1.06  apply (zenon_L342_); trivial.
% 0.87/1.06  (* end of lemma zenon_L343_ *)
% 0.87/1.06  assert (zenon_L344_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H88 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hea zenon_He6 zenon_H20 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Hb5 zenon_H107 zenon_Hc6.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.06  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.06  apply (zenon_L176_); trivial.
% 0.87/1.06  apply (zenon_L343_); trivial.
% 0.87/1.06  (* end of lemma zenon_L344_ *)
% 0.87/1.06  assert (zenon_L345_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.87/1.06  do 0 intro. intros zenon_H138 zenon_H4b zenon_H13c zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hd9 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H6b zenon_H8c.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.06  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.07  apply (zenon_L341_); trivial.
% 0.87/1.07  apply (zenon_L344_); trivial.
% 0.87/1.07  apply (zenon_L77_); trivial.
% 0.87/1.07  (* end of lemma zenon_L345_ *)
% 0.87/1.07  assert (zenon_L346_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H199 zenon_H4b zenon_H13c zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hd9 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H6b zenon_H8c zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_L171_); trivial.
% 0.87/1.07  apply (zenon_L345_); trivial.
% 0.87/1.07  (* end of lemma zenon_L346_ *)
% 0.87/1.07  assert (zenon_L347_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (ndr1_0) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H39 zenon_Hc6 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1c8 zenon_H182 zenon_H17e zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H6e zenon_H233 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Ha zenon_H3b zenon_H3c zenon_H3d zenon_H44 zenon_H46.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.07  apply (zenon_L18_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.07  apply (zenon_L304_); trivial.
% 0.87/1.07  apply (zenon_L202_); trivial.
% 0.87/1.07  apply (zenon_L309_); trivial.
% 0.87/1.07  (* end of lemma zenon_L347_ *)
% 0.87/1.07  assert (zenon_L348_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_Hd7 zenon_H1 zenon_He6 zenon_H4b zenon_H8c zenon_H196 zenon_H257 zenon_Hea zenon_H105 zenon_Ha7 zenon_H15d zenon_H64 zenon_H67 zenon_H161 zenon_H159 zenon_Hc7 zenon_H16f zenon_H46 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H233 zenon_H92 zenon_H94 zenon_Ha1 zenon_H17e zenon_H182 zenon_H1c8 zenon_H205 zenon_H207 zenon_Hc6 zenon_H39 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H11f zenon_H90.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_L328_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.07  apply (zenon_L347_); trivial.
% 0.87/1.07  apply (zenon_L333_); trivial.
% 0.87/1.07  apply (zenon_L334_); trivial.
% 0.87/1.07  apply (zenon_L335_); trivial.
% 0.87/1.07  (* end of lemma zenon_L348_ *)
% 0.87/1.07  assert (zenon_L349_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H1ec zenon_H199 zenon_Hd7 zenon_H1 zenon_He6 zenon_H4b zenon_H8c zenon_H196 zenon_H257 zenon_Hea zenon_H105 zenon_Ha7 zenon_H15d zenon_H64 zenon_H67 zenon_H161 zenon_H159 zenon_Hc7 zenon_H16f zenon_H46 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H233 zenon_Ha1 zenon_H17e zenon_H182 zenon_H1c8 zenon_H205 zenon_H207 zenon_Hc6 zenon_H39 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H11f zenon_H90 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_L166_); trivial.
% 0.87/1.07  apply (zenon_L348_); trivial.
% 0.87/1.07  (* end of lemma zenon_L349_ *)
% 0.87/1.07  assert (zenon_L350_ : ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (ndr1_0) -> (~(hskp20)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H157 zenon_H228 zenon_H227 zenon_Heb zenon_H142 zenon_H141 zenon_H14e zenon_Ha zenon_H121.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H157); [ zenon_intro zenon_H3a | zenon_intro zenon_H158 ].
% 0.87/1.07  apply (zenon_L301_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H158); [ zenon_intro zenon_H14d | zenon_intro zenon_H122 ].
% 0.87/1.07  apply (zenon_L81_); trivial.
% 0.87/1.07  exact (zenon_H121 zenon_H122).
% 0.87/1.07  (* end of lemma zenon_L350_ *)
% 0.87/1.07  assert (zenon_L351_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(hskp20)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_H235 zenon_H246 zenon_H227 zenon_H228 zenon_H14e zenon_H141 zenon_H142 zenon_H121 zenon_H157 zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.07  apply (zenon_L131_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.07  apply (zenon_L350_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.07  apply (zenon_L327_); trivial.
% 0.87/1.07  apply (zenon_L43_); trivial.
% 0.87/1.07  (* end of lemma zenon_L351_ *)
% 0.87/1.07  assert (zenon_L352_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H13e zenon_H8f zenon_H152 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H90 zenon_H159 zenon_H39 zenon_H196 zenon_H257 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_He6 zenon_H161 zenon_H15d zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha7 zenon_Hc6 zenon_H23 zenon_H1 zenon_H22 zenon_H46 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H4b zenon_Hd7 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H199 zenon_H1ec.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_L166_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_L337_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_L315_); trivial.
% 0.87/1.07  apply (zenon_L133_); trivial.
% 0.87/1.07  apply (zenon_L134_); trivial.
% 0.87/1.07  (* end of lemma zenon_L352_ *)
% 0.87/1.07  assert (zenon_L353_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c2_1 (a294)) -> (c1_1 (a294)) -> (~(c3_1 (a294))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Hb7 zenon_H1ab zenon_Hde zenon_Hdd zenon_Hdc zenon_H227 zenon_H228 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H67 zenon_H64.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.07  apply (zenon_L302_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.07  apply (zenon_L116_); trivial.
% 0.87/1.07  apply (zenon_L43_); trivial.
% 0.87/1.07  (* end of lemma zenon_L353_ *)
% 0.87/1.07  assert (zenon_L354_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_He5 zenon_Hc7 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_H141 zenon_H227 zenon_H228 zenon_H105 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.07  apply (zenon_L131_); trivial.
% 0.87/1.07  apply (zenon_L353_); trivial.
% 0.87/1.07  (* end of lemma zenon_L354_ *)
% 0.87/1.07  assert (zenon_L355_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Hc6 zenon_H182 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H205 zenon_H207 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.07  apply (zenon_L148_); trivial.
% 0.87/1.07  apply (zenon_L332_); trivial.
% 0.87/1.07  (* end of lemma zenon_L355_ *)
% 0.87/1.07  assert (zenon_L356_ : (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26)))))) -> (c3_1 (a257)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H26 zenon_Ha zenon_Hcc zenon_H1d9 zenon_Hce.
% 0.87/1.07  generalize (zenon_H26 (a257)). zenon_intro zenon_H1cd.
% 0.87/1.07  apply (zenon_imply_s _ _ zenon_H1cd); [ zenon_intro zenon_H9 | zenon_intro zenon_H1ce ].
% 0.87/1.07  exact (zenon_H9 zenon_Ha).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ce); [ zenon_intro zenon_Hd2 | zenon_intro zenon_H1cf ].
% 0.87/1.07  exact (zenon_Hcc zenon_Hd2).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1cf); [ zenon_intro zenon_H1d0 | zenon_intro zenon_Hd3 ].
% 0.87/1.07  generalize (zenon_H1d9 (a257)). zenon_intro zenon_H25e.
% 0.87/1.07  apply (zenon_imply_s _ _ zenon_H25e); [ zenon_intro zenon_H9 | zenon_intro zenon_H25f ].
% 0.87/1.07  exact (zenon_H9 zenon_Ha).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H25f); [ zenon_intro zenon_H1d4 | zenon_intro zenon_H260 ].
% 0.87/1.07  exact (zenon_H1d0 zenon_H1d4).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H260); [ zenon_intro zenon_Hd2 | zenon_intro zenon_Hd3 ].
% 0.87/1.07  exact (zenon_Hcc zenon_Hd2).
% 0.87/1.07  exact (zenon_Hd3 zenon_Hce).
% 0.87/1.07  exact (zenon_Hd3 zenon_Hce).
% 0.87/1.07  (* end of lemma zenon_L356_ *)
% 0.87/1.07  assert (zenon_L357_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp15)) -> (~(c1_1 (a257))) -> (c3_1 (a257)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp12)) -> (~(hskp13)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H192 zenon_H1d7 zenon_H44 zenon_Hcc zenon_Hce zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H261 zenon_H30 zenon_H1d5.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.87/1.07  apply (zenon_L313_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.87/1.07  apply (zenon_L356_); trivial.
% 0.87/1.07  exact (zenon_H44 zenon_H45).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.87/1.07  exact (zenon_H30 zenon_H31).
% 0.87/1.07  exact (zenon_H1d5 zenon_H1d6).
% 0.87/1.07  (* end of lemma zenon_L357_ *)
% 0.87/1.07  assert (zenon_L358_ : ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp11)) -> (~(hskp24)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Ha1 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H3 zenon_H9f.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Ha1); [ zenon_intro zenon_H93 | zenon_intro zenon_Ha2 ].
% 0.87/1.07  apply (zenon_L145_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Ha2); [ zenon_intro zenon_H4 | zenon_intro zenon_Ha0 ].
% 0.87/1.07  exact (zenon_H3 zenon_H4).
% 0.87/1.07  exact (zenon_H9f zenon_Ha0).
% 0.87/1.07  (* end of lemma zenon_L358_ *)
% 0.87/1.07  assert (zenon_L359_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H6a zenon_Hc6 zenon_H1a9 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H3 zenon_Ha1.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.07  apply (zenon_L358_); trivial.
% 0.87/1.07  apply (zenon_L120_); trivial.
% 0.87/1.07  (* end of lemma zenon_L359_ *)
% 0.87/1.07  assert (zenon_L360_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H1e7 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H207 zenon_H205 zenon_H67 zenon_H64 zenon_H142 zenon_H14e zenon_H141 zenon_H16f zenon_H1c8 zenon_H3 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H182 zenon_Hc6.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L355_); trivial.
% 0.87/1.07  apply (zenon_L314_); trivial.
% 0.87/1.07  (* end of lemma zenon_L360_ *)
% 0.87/1.07  assert (zenon_L361_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H8f zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H152 zenon_H39 zenon_H199 zenon_H90 zenon_H1a9 zenon_Ha1 zenon_Hc6 zenon_H182 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H205 zenon_H207 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H261 zenon_H1d7 zenon_H196 zenon_H1ed zenon_H1ef zenon_H257 zenon_H1ec.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_L171_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L355_); trivial.
% 0.87/1.07  apply (zenon_L357_); trivial.
% 0.87/1.07  apply (zenon_L359_); trivial.
% 0.87/1.07  apply (zenon_L360_); trivial.
% 0.87/1.07  apply (zenon_L190_); trivial.
% 0.87/1.07  (* end of lemma zenon_L361_ *)
% 0.87/1.07  assert (zenon_L362_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H30 zenon_H1d5 zenon_H1d7.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.87/1.07  apply (zenon_L6_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.87/1.07  apply (zenon_L356_); trivial.
% 0.87/1.07  exact (zenon_Hd5 zenon_Hd6).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.87/1.07  exact (zenon_H30 zenon_H31).
% 0.87/1.07  exact (zenon_H1d5 zenon_H1d6).
% 0.87/1.07  apply (zenon_L149_); trivial.
% 0.87/1.07  (* end of lemma zenon_L362_ *)
% 0.87/1.07  assert (zenon_L363_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H30 zenon_H1d5 zenon_H1d7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.07  apply (zenon_L148_); trivial.
% 0.87/1.07  apply (zenon_L362_); trivial.
% 0.87/1.07  (* end of lemma zenon_L363_ *)
% 0.87/1.07  assert (zenon_L364_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H192 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.87/1.07  apply (zenon_L23_); trivial.
% 0.87/1.07  apply (zenon_L342_); trivial.
% 0.87/1.07  (* end of lemma zenon_L364_ *)
% 0.87/1.07  assert (zenon_L365_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H6a zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H5 zenon_H58 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L198_); trivial.
% 0.87/1.07  apply (zenon_L364_); trivial.
% 0.87/1.07  (* end of lemma zenon_L365_ *)
% 0.87/1.07  assert (zenon_L366_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp12)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H199 zenon_H90 zenon_H6b zenon_H5 zenon_H58 zenon_H159 zenon_H196 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H261 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1d7 zenon_H30 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H183 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H4b zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_L171_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L363_); trivial.
% 0.87/1.07  apply (zenon_L357_); trivial.
% 0.87/1.07  apply (zenon_L163_); trivial.
% 0.87/1.07  apply (zenon_L365_); trivial.
% 0.87/1.07  (* end of lemma zenon_L366_ *)
% 0.87/1.07  assert (zenon_L367_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H4b zenon_H39 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H44 zenon_H46 zenon_Hc6 zenon_Hea zenon_He6 zenon_Ha7 zenon_Ha5 zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1de zenon_H1df zenon_H1e0 zenon_H257 zenon_H196.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L151_); trivial.
% 0.87/1.07  apply (zenon_L314_); trivial.
% 0.87/1.07  apply (zenon_L95_); trivial.
% 0.87/1.07  (* end of lemma zenon_L367_ *)
% 0.87/1.07  assert (zenon_L368_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H4b zenon_H39 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H44 zenon_H46 zenon_Hc6 zenon_Hea zenon_He6 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1de zenon_H1df zenon_H1e0 zenon_H257 zenon_H196.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L161_); trivial.
% 0.87/1.07  apply (zenon_L314_); trivial.
% 0.87/1.07  apply (zenon_L95_); trivial.
% 0.87/1.07  (* end of lemma zenon_L368_ *)
% 0.87/1.07  assert (zenon_L369_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp9)) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H198 zenon_H58 zenon_H159 zenon_H15d zenon_He6 zenon_Hea zenon_Hc7 zenon_H183 zenon_H105 zenon_H4b zenon_Ha7 zenon_H46 zenon_H1ec zenon_H257 zenon_H1ef zenon_H1ed zenon_H196 zenon_H1d7 zenon_H261 zenon_H161 zenon_H207 zenon_H205 zenon_H67 zenon_H64 zenon_H16f zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H182 zenon_Hc6 zenon_Ha1 zenon_H1a9 zenon_H90 zenon_H199 zenon_H39 zenon_H152 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8f zenon_H107 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1c8 zenon_H70 zenon_H5 zenon_Hf7 zenon_Hf9 zenon_H8c zenon_H19a.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.87/1.07  apply (zenon_L143_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.07  apply (zenon_L361_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_L366_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_L367_); trivial.
% 0.87/1.07  apply (zenon_L27_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_L368_); trivial.
% 0.87/1.07  apply (zenon_L365_); trivial.
% 0.87/1.07  apply (zenon_L34_); trivial.
% 0.87/1.07  (* end of lemma zenon_L369_ *)
% 0.87/1.07  assert (zenon_L370_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H15d zenon_H29 zenon_H28 zenon_H27 zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L201_); trivial.
% 0.87/1.07  apply (zenon_L180_); trivial.
% 0.87/1.07  (* end of lemma zenon_L370_ *)
% 0.87/1.07  assert (zenon_L371_ : (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (c0_1 (a246)) -> (forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92)))))) -> (c2_1 (a246)) -> (c3_1 (a246)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H5a zenon_Ha zenon_Ha9 zenon_Hcb zenon_Hbb zenon_Haa.
% 0.87/1.07  generalize (zenon_H5a (a246)). zenon_intro zenon_Haf.
% 0.87/1.07  apply (zenon_imply_s _ _ zenon_Haf); [ zenon_intro zenon_H9 | zenon_intro zenon_Hb0 ].
% 0.87/1.07  exact (zenon_H9 zenon_Ha).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hb0); [ zenon_intro zenon_Hb2 | zenon_intro zenon_Hb1 ].
% 0.87/1.07  exact (zenon_Hb2 zenon_Ha9).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hb1); [ zenon_intro zenon_Hb4 | zenon_intro zenon_Hb3 ].
% 0.87/1.07  generalize (zenon_Hcb (a246)). zenon_intro zenon_H263.
% 0.87/1.07  apply (zenon_imply_s _ _ zenon_H263); [ zenon_intro zenon_H9 | zenon_intro zenon_H264 ].
% 0.87/1.07  exact (zenon_H9 zenon_Ha).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H264); [ zenon_intro zenon_Hae | zenon_intro zenon_H265 ].
% 0.87/1.07  exact (zenon_Hb4 zenon_Hae).
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H265); [ zenon_intro zenon_H266 | zenon_intro zenon_Hb3 ].
% 0.87/1.07  exact (zenon_H266 zenon_Hbb).
% 0.87/1.07  exact (zenon_Hb3 zenon_Haa).
% 0.87/1.07  exact (zenon_Hb3 zenon_Haa).
% 0.87/1.07  (* end of lemma zenon_L371_ *)
% 0.87/1.07  assert (zenon_L372_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H192 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H126 zenon_H127 zenon_H128 zenon_H15a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.87/1.07  apply (zenon_L192_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H130); [ zenon_intro zenon_Hcb | zenon_intro zenon_H133 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.87/1.07  apply (zenon_L306_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.87/1.07  apply (zenon_L101_); trivial.
% 0.87/1.07  apply (zenon_L371_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H133); [ zenon_intro zenon_H125 | zenon_intro zenon_Hf6 ].
% 0.87/1.07  apply (zenon_L73_); trivial.
% 0.87/1.07  exact (zenon_Hf5 zenon_Hf6).
% 0.87/1.07  (* end of lemma zenon_L372_ *)
% 0.87/1.07  assert (zenon_L373_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H12f zenon_H196 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H15a zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_H29 zenon_H28 zenon_H27 zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L201_); trivial.
% 0.87/1.07  apply (zenon_L372_); trivial.
% 0.87/1.07  (* end of lemma zenon_L373_ *)
% 0.87/1.07  assert (zenon_L374_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H13e zenon_H8f zenon_H4b zenon_H13c zenon_H39 zenon_H135 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H107 zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_L169_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.07  apply (zenon_L146_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.07  apply (zenon_L370_); trivial.
% 0.87/1.07  apply (zenon_L373_); trivial.
% 0.87/1.07  apply (zenon_L33_); trivial.
% 0.87/1.07  apply (zenon_L77_); trivial.
% 0.87/1.07  (* end of lemma zenon_L374_ *)
% 0.87/1.07  assert (zenon_L375_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H8f zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H152 zenon_H39 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_Hc6 zenon_H182 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H16f zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H205 zenon_H207 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H1ec.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_L166_); trivial.
% 0.87/1.07  apply (zenon_L360_); trivial.
% 0.87/1.07  apply (zenon_L190_); trivial.
% 0.87/1.07  (* end of lemma zenon_L375_ *)
% 0.87/1.07  assert (zenon_L376_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H138 zenon_H90 zenon_H159 zenon_H92 zenon_H94 zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_He6 zenon_Hea zenon_Hc6 zenon_H46 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H39 zenon_H4b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_L368_); trivial.
% 0.87/1.07  apply (zenon_L334_); trivial.
% 0.87/1.07  (* end of lemma zenon_L376_ *)
% 0.87/1.07  assert (zenon_L377_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H19d zenon_H19a zenon_H90 zenon_H159 zenon_Hc7 zenon_H15d zenon_Ha7 zenon_He6 zenon_Hea zenon_H46 zenon_H105 zenon_H4b zenon_H183 zenon_H199 zenon_H1ec zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H207 zenon_H205 zenon_H67 zenon_H64 zenon_H16f zenon_H1c8 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H182 zenon_Hc6 zenon_H92 zenon_Hfe zenon_H94 zenon_H1d7 zenon_H39 zenon_H152 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H8f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.87/1.07  apply (zenon_L375_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.87/1.07  apply (zenon_L166_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_L367_); trivial.
% 0.87/1.07  apply (zenon_L334_); trivial.
% 0.87/1.07  apply (zenon_L376_); trivial.
% 0.87/1.07  apply (zenon_L190_); trivial.
% 0.87/1.07  (* end of lemma zenon_L377_ *)
% 0.87/1.07  assert (zenon_L378_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H1e7 zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_Hc6 zenon_Hea zenon_He6 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H257 zenon_H196.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.07  apply (zenon_L209_); trivial.
% 0.87/1.07  apply (zenon_L314_); trivial.
% 0.87/1.07  apply (zenon_L133_); trivial.
% 0.87/1.07  (* end of lemma zenon_L378_ *)
% 0.87/1.07  assert (zenon_L379_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp18)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H214 zenon_H142 zenon_H14e zenon_H141 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H108.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H214); [ zenon_intro zenon_H116 | zenon_intro zenon_H215 ].
% 0.87/1.07  apply (zenon_L327_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H215); [ zenon_intro zenon_Hfd | zenon_intro zenon_H109 ].
% 0.87/1.07  apply (zenon_L218_); trivial.
% 0.87/1.07  exact (zenon_H108 zenon_H109).
% 0.87/1.07  (* end of lemma zenon_L379_ *)
% 0.87/1.07  assert (zenon_L380_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H135 zenon_H1cc zenon_Hf5 zenon_H75 zenon_H74 zenon_H73 zenon_H123 zenon_He zenon_Hd zenon_H10f zenon_H10e zenon_H10d zenon_Ha zenon_H1e zenon_H20 zenon_H22.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.07  apply (zenon_L239_); trivial.
% 0.87/1.07  apply (zenon_L155_); trivial.
% 0.87/1.07  (* end of lemma zenon_L380_ *)
% 0.87/1.07  assert (zenon_L381_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp20)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp16)) -> False).
% 0.87/1.07  do 0 intro. intros zenon_He5 zenon_H1ab zenon_H121 zenon_H157 zenon_H142 zenon_H14e zenon_H141 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H20.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.87/1.07  apply (zenon_L350_); trivial.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.87/1.07  apply (zenon_L327_); trivial.
% 0.87/1.07  apply (zenon_L278_); trivial.
% 0.87/1.07  (* end of lemma zenon_L381_ *)
% 0.87/1.07  assert (zenon_L382_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H193 zenon_H18e zenon_H121 zenon_He zenon_Hd zenon_Hc zenon_H6b zenon_H16f zenon_H9f zenon_H17e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H182.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.87/1.07  apply (zenon_L242_); trivial.
% 0.87/1.07  apply (zenon_L109_); trivial.
% 0.87/1.07  (* end of lemma zenon_L382_ *)
% 0.87/1.07  assert (zenon_L383_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H34 zenon_H135 zenon_H1cc zenon_Hf5 zenon_H75 zenon_H74 zenon_H73 zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H6b zenon_H16f zenon_H17e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H182 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.07  apply (zenon_L382_); trivial.
% 0.87/1.07  apply (zenon_L179_); trivial.
% 0.87/1.07  apply (zenon_L155_); trivial.
% 0.87/1.07  (* end of lemma zenon_L383_ *)
% 0.87/1.07  assert (zenon_L384_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp7)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H13e zenon_H90 zenon_H159 zenon_Hc6 zenon_H182 zenon_H58 zenon_H17e zenon_H16f zenon_H6b zenon_H18e zenon_H193 zenon_H8c zenon_H139 zenon_H39 zenon_H15d zenon_H157 zenon_He6 zenon_H1ab zenon_Hea zenon_H22 zenon_H123 zenon_Hf5 zenon_H1cc zenon_H135 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H5 zenon_H70 zenon_H46 zenon_H105 zenon_H4b.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.07  apply (zenon_L29_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.87/1.07  apply (zenon_L379_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.07  apply (zenon_L380_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.07  apply (zenon_L93_); trivial.
% 0.87/1.07  apply (zenon_L381_); trivial.
% 0.87/1.07  apply (zenon_L155_); trivial.
% 0.87/1.07  apply (zenon_L221_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.87/1.07  apply (zenon_L29_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.87/1.07  apply (zenon_L379_); trivial.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.87/1.07  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.07  apply (zenon_L380_); trivial.
% 0.87/1.07  apply (zenon_L383_); trivial.
% 0.87/1.07  apply (zenon_L220_); trivial.
% 0.87/1.07  (* end of lemma zenon_L384_ *)
% 0.87/1.07  assert (zenon_L385_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.87/1.07  do 0 intro. intros zenon_H4b zenon_H13c zenon_Hb5 zenon_H235 zenon_H228 zenon_H227 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H3 zenon_H11f.
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H11f); [ zenon_intro zenon_H116 | zenon_intro zenon_H120 ].
% 0.87/1.07  apply (zenon_or_s _ _ zenon_H13c); [ zenon_intro zenon_Hfd | zenon_intro zenon_H13d ].
% 0.87/1.07  apply (zenon_L218_); trivial.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H13d); [ zenon_intro zenon_H3a | zenon_intro zenon_Hb6 ].
% 0.87/1.08  apply (zenon_L305_); trivial.
% 0.87/1.08  exact (zenon_Hb5 zenon_Hb6).
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H120); [ zenon_intro zenon_H21 | zenon_intro zenon_H4 ].
% 0.87/1.08  exact (zenon_H20 zenon_H21).
% 0.87/1.08  exact (zenon_H3 zenon_H4).
% 0.87/1.08  apply (zenon_L269_); trivial.
% 0.87/1.08  (* end of lemma zenon_L385_ *)
% 0.87/1.08  assert (zenon_L386_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_H1ab zenon_H1ed zenon_H21d zenon_Hc6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.87/1.08  apply (zenon_L10_); trivial.
% 0.87/1.08  apply (zenon_L280_); trivial.
% 0.87/1.08  (* end of lemma zenon_L386_ *)
% 0.87/1.08  assert (zenon_L387_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_H13e zenon_H4b zenon_H107 zenon_Hfe zenon_Hb5 zenon_H13c zenon_H22 zenon_H1 zenon_H23 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_H207 zenon_H205 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc6 zenon_H21d zenon_H1ed zenon_H1ab zenon_Hf5 zenon_H130 zenon_H135 zenon_H39.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.87/1.08  apply (zenon_L386_); trivial.
% 0.87/1.08  apply (zenon_L77_); trivial.
% 0.87/1.08  (* end of lemma zenon_L387_ *)
% 0.87/1.08  assert (zenon_L388_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (ndr1_0) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_Hc6 zenon_H212 zenon_H210 zenon_H20e zenon_H161 zenon_H15f zenon_H205 zenon_H207 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H75 zenon_H74 zenon_H73 zenon_Ha zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H3b zenon_H3c zenon_H3d zenon_H105 zenon_Hea.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.08  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.87/1.08  apply (zenon_L232_); trivial.
% 0.87/1.08  apply (zenon_L219_); trivial.
% 0.87/1.08  apply (zenon_L234_); trivial.
% 0.87/1.08  (* end of lemma zenon_L388_ *)
% 0.87/1.08  assert (zenon_L389_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_H88 zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_Hea zenon_H105 zenon_H3d zenon_H3c zenon_H3b zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H3 zenon_Ha1 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H207 zenon_H205 zenon_H161 zenon_H20e zenon_H210 zenon_H212 zenon_Hc6.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.87/1.08  apply (zenon_L388_); trivial.
% 0.87/1.08  apply (zenon_L314_); trivial.
% 0.87/1.08  (* end of lemma zenon_L389_ *)
% 0.87/1.08  assert (zenon_L390_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H11f zenon_H3 zenon_H227 zenon_H228 zenon_H235 zenon_H14e zenon_H142 zenon_H141 zenon_H246 zenon_H46 zenon_H152 zenon_H39 zenon_H4b.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.87/1.08  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.87/1.08  apply (zenon_L336_); trivial.
% 0.87/1.08  apply (zenon_L223_); trivial.
% 0.87/1.08  (* end of lemma zenon_L390_ *)
% 0.87/1.08  assert (zenon_L391_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.87/1.08  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.87/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.87/1.08  apply (zenon_L98_); trivial.
% 0.87/1.08  apply (zenon_L179_); trivial.
% 0.87/1.08  (* end of lemma zenon_L391_ *)
% 0.87/1.08  assert (zenon_L392_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L256_); trivial.
% 0.91/1.08  apply (zenon_L179_); trivial.
% 0.91/1.08  (* end of lemma zenon_L392_ *)
% 0.91/1.08  assert (zenon_L393_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp23)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H126 zenon_H127 zenon_H128 zenon_H1ed zenon_H21d zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H161 zenon_H15f zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L98_); trivial.
% 0.91/1.08  apply (zenon_L248_); trivial.
% 0.91/1.08  (* end of lemma zenon_L393_ *)
% 0.91/1.08  assert (zenon_L394_ : ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (ndr1_0) -> (c0_1 (a249)) -> (forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63)))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H166 zenon_H165 zenon_H164 zenon_Ha zenon_H141 zenon_H116 zenon_H14e zenon_H142.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H246); [ zenon_intro zenon_H23a | zenon_intro zenon_H247 ].
% 0.91/1.08  apply (zenon_L306_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H247); [ zenon_intro zenon_H163 | zenon_intro zenon_H5a ].
% 0.91/1.08  apply (zenon_L101_); trivial.
% 0.91/1.08  apply (zenon_L326_); trivial.
% 0.91/1.08  (* end of lemma zenon_L394_ *)
% 0.91/1.08  assert (zenon_L395_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H193 zenon_H159 zenon_H246 zenon_H142 zenon_H14e zenon_H141 zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H4f zenon_H4e zenon_H4d zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.08  apply (zenon_L236_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.91/1.08  apply (zenon_L21_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.91/1.08  apply (zenon_L108_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.91/1.08  apply (zenon_L394_); trivial.
% 0.91/1.08  apply (zenon_L216_); trivial.
% 0.91/1.08  apply (zenon_L81_); trivial.
% 0.91/1.08  (* end of lemma zenon_L395_ *)
% 0.91/1.08  assert (zenon_L396_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H4d zenon_H4e zenon_H4f zenon_H1ab zenon_H227 zenon_H228 zenon_H235 zenon_H141 zenon_H14e zenon_H142 zenon_H246 zenon_H159 zenon_H193.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L395_); trivial.
% 0.91/1.08  apply (zenon_L179_); trivial.
% 0.91/1.08  (* end of lemma zenon_L396_ *)
% 0.91/1.08  assert (zenon_L397_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H34 zenon_H135 zenon_H1ab zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H21d zenon_H1ed zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H4d zenon_H4e zenon_H4f zenon_H161 zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L391_); trivial.
% 0.91/1.08  apply (zenon_L392_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L393_); trivial.
% 0.91/1.08  apply (zenon_L396_); trivial.
% 0.91/1.08  (* end of lemma zenon_L397_ *)
% 0.91/1.08  assert (zenon_L398_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H13e zenon_H90 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_H1ab zenon_H1ed zenon_H21d zenon_Hc6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H205 zenon_H207 zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H23 zenon_H1 zenon_H22 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_L386_); trivial.
% 0.91/1.08  apply (zenon_L221_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.08  apply (zenon_L10_); trivial.
% 0.91/1.08  apply (zenon_L397_); trivial.
% 0.91/1.08  apply (zenon_L220_); trivial.
% 0.91/1.08  (* end of lemma zenon_L398_ *)
% 0.91/1.08  assert (zenon_L399_ : ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15))))) -> (ndr1_0) -> (~(c3_1 (a294))) -> (c1_1 (a294)) -> (c2_1 (a294)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H228 zenon_H227 zenon_Heb zenon_Ha zenon_Hdc zenon_Hdd zenon_Hde.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H105); [ zenon_intro zenon_Hfd | zenon_intro zenon_H106 ].
% 0.91/1.08  apply (zenon_L218_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H106); [ zenon_intro zenon_H3a | zenon_intro zenon_Hdb ].
% 0.91/1.08  apply (zenon_L301_); trivial.
% 0.91/1.08  apply (zenon_L53_); trivial.
% 0.91/1.08  (* end of lemma zenon_L399_ *)
% 0.91/1.08  assert (zenon_L400_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp16)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_He5 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H105 zenon_H228 zenon_H227 zenon_H1ab zenon_H20.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.91/1.08  apply (zenon_L399_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.91/1.08  apply (zenon_L116_); trivial.
% 0.91/1.08  apply (zenon_L216_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.08  apply (zenon_L53_); trivial.
% 0.91/1.08  exact (zenon_H20 zenon_H21).
% 0.91/1.08  (* end of lemma zenon_L400_ *)
% 0.91/1.08  assert (zenon_L401_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H39 zenon_Hea zenon_He6 zenon_H105 zenon_H228 zenon_H227 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H15d zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.08  apply (zenon_L10_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.08  apply (zenon_L93_); trivial.
% 0.91/1.08  apply (zenon_L400_); trivial.
% 0.91/1.08  (* end of lemma zenon_L401_ *)
% 0.91/1.08  assert (zenon_L402_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp5)) -> (~(hskp9)) -> ((hskp5)\/((hskp11)\/(hskp9))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H19d zenon_H19a zenon_H90 zenon_H214 zenon_H135 zenon_Hc6 zenon_H1ed zenon_H21d zenon_H182 zenon_H58 zenon_H17e zenon_H16f zenon_H6b zenon_H159 zenon_H193 zenon_H123 zenon_H139 zenon_H39 zenon_Hea zenon_He6 zenon_H105 zenon_H228 zenon_H227 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H15d zenon_H23 zenon_H22 zenon_H46 zenon_H4b zenon_H1 zenon_H5 zenon_H7.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.08  apply (zenon_L4_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_L401_); trivial.
% 0.91/1.08  apply (zenon_L221_); trivial.
% 0.91/1.08  apply (zenon_L252_); trivial.
% 0.91/1.08  (* end of lemma zenon_L402_ *)
% 0.91/1.08  assert (zenon_L403_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H48 zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.08  apply (zenon_L51_); trivial.
% 0.91/1.08  apply (zenon_L219_); trivial.
% 0.91/1.08  (* end of lemma zenon_L403_ *)
% 0.91/1.08  assert (zenon_L404_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_L117_); trivial.
% 0.91/1.08  apply (zenon_L403_); trivial.
% 0.91/1.08  (* end of lemma zenon_L404_ *)
% 0.91/1.08  assert (zenon_L405_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H199 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.08  apply (zenon_L171_); trivial.
% 0.91/1.08  apply (zenon_L404_); trivial.
% 0.91/1.08  (* end of lemma zenon_L405_ *)
% 0.91/1.08  assert (zenon_L406_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H227 zenon_H228 zenon_H235 zenon_H14e zenon_H142 zenon_H141 zenon_H246 zenon_H135 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H193 zenon_H159 zenon_H92 zenon_H94 zenon_H161 zenon_H21d zenon_H1ed zenon_Hc zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H18e zenon_H39 zenon_H139.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.08  apply (zenon_L379_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.08  apply (zenon_L239_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L393_); trivial.
% 0.91/1.08  apply (zenon_L285_); trivial.
% 0.91/1.08  apply (zenon_L397_); trivial.
% 0.91/1.08  apply (zenon_L220_); trivial.
% 0.91/1.08  (* end of lemma zenon_L406_ *)
% 0.91/1.08  assert (zenon_L407_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H19d zenon_H19a zenon_H214 zenon_H123 zenon_H139 zenon_H135 zenon_H21d zenon_He6 zenon_H18e zenon_H16f zenon_H23 zenon_H22 zenon_H199 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1ed zenon_H1ef zenon_H8c zenon_H196 zenon_H257 zenon_H159 zenon_H15d zenon_H161 zenon_H20e zenon_H210 zenon_H212 zenon_H46 zenon_H193 zenon_H1ab zenon_H233 zenon_H92 zenon_H94 zenon_Ha1 zenon_H17e zenon_H182 zenon_H1c8 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H205 zenon_H207 zenon_Hc6 zenon_H39 zenon_H1a9 zenon_H90 zenon_H1ec.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.08  apply (zenon_L405_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_L117_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.08  apply (zenon_L347_); trivial.
% 0.91/1.08  apply (zenon_L389_); trivial.
% 0.91/1.08  apply (zenon_L121_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_L264_); trivial.
% 0.91/1.08  apply (zenon_L406_); trivial.
% 0.91/1.08  (* end of lemma zenon_L407_ *)
% 0.91/1.08  assert (zenon_L408_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H15d zenon_H29 zenon_H28 zenon_H27 zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L201_); trivial.
% 0.91/1.08  apply (zenon_L392_); trivial.
% 0.91/1.08  (* end of lemma zenon_L408_ *)
% 0.91/1.08  assert (zenon_L409_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H34 zenon_H135 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.08  apply (zenon_L408_); trivial.
% 0.91/1.08  apply (zenon_L373_); trivial.
% 0.91/1.08  (* end of lemma zenon_L409_ *)
% 0.91/1.08  assert (zenon_L410_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H39 zenon_H135 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.08  apply (zenon_L146_); trivial.
% 0.91/1.08  apply (zenon_L409_); trivial.
% 0.91/1.08  (* end of lemma zenon_L410_ *)
% 0.91/1.08  assert (zenon_L411_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp7)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H88 zenon_H139 zenon_H39 zenon_Hc7 zenon_H130 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_Hf5 zenon_H1cc zenon_H135 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.08  apply (zenon_L379_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.08  apply (zenon_L380_); trivial.
% 0.91/1.08  apply (zenon_L409_); trivial.
% 0.91/1.08  (* end of lemma zenon_L411_ *)
% 0.91/1.08  assert (zenon_L412_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H8c zenon_H139 zenon_H22 zenon_H123 zenon_H1cc zenon_H141 zenon_H142 zenon_H14e zenon_H214 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6 zenon_H15a zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_Hf5 zenon_H130 zenon_Hc7 zenon_H135 zenon_H39.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.08  apply (zenon_L410_); trivial.
% 0.91/1.08  apply (zenon_L411_); trivial.
% 0.91/1.08  (* end of lemma zenon_L412_ *)
% 0.91/1.08  assert (zenon_L413_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H4d zenon_H4e zenon_H4f zenon_H1ab zenon_H227 zenon_H228 zenon_H235 zenon_H141 zenon_H14e zenon_H142 zenon_H246 zenon_H159 zenon_H193.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L395_); trivial.
% 0.91/1.08  apply (zenon_L99_); trivial.
% 0.91/1.08  (* end of lemma zenon_L413_ *)
% 0.91/1.08  assert (zenon_L414_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H6a zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L198_); trivial.
% 0.91/1.08  apply (zenon_L413_); trivial.
% 0.91/1.08  (* end of lemma zenon_L414_ *)
% 0.91/1.08  assert (zenon_L415_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H13e zenon_H90 zenon_H1ab zenon_H159 zenon_H8c zenon_H139 zenon_H22 zenon_H123 zenon_H1cc zenon_H141 zenon_H142 zenon_H14e zenon_H214 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H15a zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_Hf5 zenon_H130 zenon_Hc7 zenon_H135 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.08  apply (zenon_L412_); trivial.
% 0.91/1.08  apply (zenon_L221_); trivial.
% 0.91/1.08  apply (zenon_L414_); trivial.
% 0.91/1.08  (* end of lemma zenon_L415_ *)
% 0.91/1.08  assert (zenon_L416_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H198 zenon_H90 zenon_H1ab zenon_H159 zenon_H8c zenon_H139 zenon_H22 zenon_H123 zenon_H1cc zenon_H214 zenon_Hd9 zenon_H15a zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_Hc7 zenon_H39 zenon_H46 zenon_H105 zenon_Hfa zenon_H107 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1c8 zenon_H199 zenon_H4b zenon_H13c zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H1ed zenon_H1ef zenon_H1e8 zenon_H1ec zenon_H19a.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.08  apply (zenon_L272_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.08  apply (zenon_L144_); trivial.
% 0.91/1.08  apply (zenon_L415_); trivial.
% 0.91/1.08  (* end of lemma zenon_L416_ *)
% 0.91/1.08  assert (zenon_L417_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp17)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_Hc6 zenon_H182 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H6e zenon_H233 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L148_); trivial.
% 0.91/1.08  apply (zenon_L309_); trivial.
% 0.91/1.08  (* end of lemma zenon_L417_ *)
% 0.91/1.08  assert (zenon_L418_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_H212 zenon_H3 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H73 zenon_H74 zenon_H75 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H207 zenon_H205 zenon_H20e zenon_H210 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L148_); trivial.
% 0.91/1.08  apply (zenon_L234_); trivial.
% 0.91/1.08  (* end of lemma zenon_L418_ *)
% 0.91/1.08  assert (zenon_L419_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp12)) -> (~(hskp13)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H18d zenon_H1d7 zenon_Hce zenon_Hcc zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H166 zenon_H165 zenon_H164 zenon_H141 zenon_H14e zenon_H142 zenon_H1ab zenon_H30 zenon_H1d5.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.91/1.08  apply (zenon_L108_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.91/1.08  apply (zenon_L394_); trivial.
% 0.91/1.08  apply (zenon_L356_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.91/1.08  exact (zenon_H30 zenon_H31).
% 0.91/1.08  exact (zenon_H1d5 zenon_H1d6).
% 0.91/1.08  (* end of lemma zenon_L419_ *)
% 0.91/1.08  assert (zenon_L420_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp13)) -> (~(hskp12)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a257))) -> (c3_1 (a257)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H193 zenon_H1d7 zenon_H1d5 zenon_H30 zenon_H246 zenon_H142 zenon_H14e zenon_H141 zenon_H235 zenon_H228 zenon_H227 zenon_Hcc zenon_Hce zenon_H1ab zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.08  apply (zenon_L236_); trivial.
% 0.91/1.08  apply (zenon_L419_); trivial.
% 0.91/1.08  (* end of lemma zenon_L420_ *)
% 0.91/1.08  assert (zenon_L421_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H6a zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_Hce zenon_Hcc zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L198_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.08  apply (zenon_L420_); trivial.
% 0.91/1.08  apply (zenon_L99_); trivial.
% 0.91/1.08  (* end of lemma zenon_L421_ *)
% 0.91/1.08  assert (zenon_L422_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H1e7 zenon_H8c zenon_H210 zenon_H20e zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H212 zenon_Hea zenon_Hc6 zenon_H182 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H1c8 zenon_H233 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L417_); trivial.
% 0.91/1.08  apply (zenon_L314_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L418_); trivial.
% 0.91/1.08  apply (zenon_L314_); trivial.
% 0.91/1.08  (* end of lemma zenon_L422_ *)
% 0.91/1.08  assert (zenon_L423_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H19d zenon_H19a zenon_H6b zenon_H5 zenon_H58 zenon_H135 zenon_H21d zenon_He6 zenon_H18e zenon_H105 zenon_H1ec zenon_H257 zenon_H1ef zenon_H1ed zenon_H8c zenon_H210 zenon_H20e zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H159 zenon_H212 zenon_Hea zenon_Hc6 zenon_H182 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1c8 zenon_H233 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H261 zenon_H1d7 zenon_H196 zenon_H193 zenon_H1ab zenon_H16f zenon_H17e zenon_H90 zenon_H199 zenon_H4b zenon_H39 zenon_H152 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H8f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.08  apply (zenon_L171_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L417_); trivial.
% 0.91/1.08  apply (zenon_L357_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.08  apply (zenon_L418_); trivial.
% 0.91/1.08  apply (zenon_L357_); trivial.
% 0.91/1.08  apply (zenon_L421_); trivial.
% 0.91/1.08  apply (zenon_L422_); trivial.
% 0.91/1.08  apply (zenon_L288_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_L292_); trivial.
% 0.91/1.08  apply (zenon_L365_); trivial.
% 0.91/1.08  (* end of lemma zenon_L423_ *)
% 0.91/1.08  assert (zenon_L424_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H8f zenon_H90 zenon_H11f zenon_H46 zenon_H152 zenon_H39 zenon_H4b zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H233 zenon_H1c8 zenon_H3 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H205 zenon_H207 zenon_H182 zenon_Hc6 zenon_Hea zenon_H212 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H20e zenon_H210 zenon_H8c zenon_H1ec.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.08  apply (zenon_L166_); trivial.
% 0.91/1.08  apply (zenon_L422_); trivial.
% 0.91/1.08  apply (zenon_L390_); trivial.
% 0.91/1.08  (* end of lemma zenon_L424_ *)
% 0.91/1.08  assert (zenon_L425_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp29)\/(hskp17))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H19d zenon_H19a zenon_H214 zenon_H123 zenon_H22 zenon_H139 zenon_H135 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H21d zenon_H1ed zenon_He6 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H105 zenon_H1ec zenon_H8c zenon_H210 zenon_H20e zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H159 zenon_H212 zenon_Hea zenon_Hc6 zenon_H182 zenon_H207 zenon_H205 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1c8 zenon_H233 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H92 zenon_Hfe zenon_H94 zenon_H1d7 zenon_H4b zenon_H39 zenon_H152 zenon_H46 zenon_H11f zenon_H90 zenon_H8f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.08  apply (zenon_L424_); trivial.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.08  apply (zenon_L292_); trivial.
% 0.91/1.08  apply (zenon_L406_); trivial.
% 0.91/1.08  (* end of lemma zenon_L425_ *)
% 0.91/1.08  assert (zenon_L426_ : (forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3)))))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H1bf zenon_Ha zenon_H267 zenon_H268 zenon_H269.
% 0.91/1.08  generalize (zenon_H1bf (a236)). zenon_intro zenon_H26a.
% 0.91/1.08  apply (zenon_imply_s _ _ zenon_H26a); [ zenon_intro zenon_H9 | zenon_intro zenon_H26b ].
% 0.91/1.08  exact (zenon_H9 zenon_Ha).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H26b); [ zenon_intro zenon_H26d | zenon_intro zenon_H26c ].
% 0.91/1.08  exact (zenon_H267 zenon_H26d).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H26c); [ zenon_intro zenon_H26f | zenon_intro zenon_H26e ].
% 0.91/1.08  exact (zenon_H26f zenon_H268).
% 0.91/1.08  exact (zenon_H26e zenon_H269).
% 0.91/1.08  (* end of lemma zenon_L426_ *)
% 0.91/1.08  assert (zenon_L427_ : (forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12)))))) -> (ndr1_0) -> (c1_1 (a236)) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H171 zenon_Ha zenon_H268 zenon_H91 zenon_H267 zenon_H269.
% 0.91/1.08  generalize (zenon_H171 (a236)). zenon_intro zenon_H270.
% 0.91/1.08  apply (zenon_imply_s _ _ zenon_H270); [ zenon_intro zenon_H9 | zenon_intro zenon_H271 ].
% 0.91/1.08  exact (zenon_H9 zenon_Ha).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H271); [ zenon_intro zenon_H26f | zenon_intro zenon_H272 ].
% 0.91/1.08  exact (zenon_H26f zenon_H268).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H272); [ zenon_intro zenon_H273 | zenon_intro zenon_H26e ].
% 0.91/1.08  generalize (zenon_H91 (a236)). zenon_intro zenon_H274.
% 0.91/1.08  apply (zenon_imply_s _ _ zenon_H274); [ zenon_intro zenon_H9 | zenon_intro zenon_H275 ].
% 0.91/1.08  exact (zenon_H9 zenon_Ha).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H275); [ zenon_intro zenon_H26d | zenon_intro zenon_H276 ].
% 0.91/1.08  exact (zenon_H267 zenon_H26d).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H276); [ zenon_intro zenon_H277 | zenon_intro zenon_H26e ].
% 0.91/1.08  exact (zenon_H273 zenon_H277).
% 0.91/1.08  exact (zenon_H26e zenon_H269).
% 0.91/1.08  exact (zenon_H26e zenon_H269).
% 0.91/1.08  (* end of lemma zenon_L427_ *)
% 0.91/1.08  assert (zenon_L428_ : ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp11)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H1c8 zenon_H269 zenon_H267 zenon_H91 zenon_H268 zenon_Ha zenon_H3.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1c8); [ zenon_intro zenon_H1bf | zenon_intro zenon_H1c9 ].
% 0.91/1.08  apply (zenon_L426_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1c9); [ zenon_intro zenon_H171 | zenon_intro zenon_H4 ].
% 0.91/1.08  apply (zenon_L427_); trivial.
% 0.91/1.08  exact (zenon_H3 zenon_H4).
% 0.91/1.08  (* end of lemma zenon_L428_ *)
% 0.91/1.08  assert (zenon_L429_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp11)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp31)) -> (~(hskp14)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_Ha7 zenon_H3 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_Ha3 zenon_Ha5.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.91/1.08  apply (zenon_L428_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.91/1.08  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.08  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.08  (* end of lemma zenon_L429_ *)
% 0.91/1.08  assert (zenon_L430_ : (forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12)))))) -> (ndr1_0) -> (c1_1 (a236)) -> (forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33)))))) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H171 zenon_Ha zenon_H268 zenon_H24f zenon_H267 zenon_H269.
% 0.91/1.08  generalize (zenon_H171 (a236)). zenon_intro zenon_H270.
% 0.91/1.08  apply (zenon_imply_s _ _ zenon_H270); [ zenon_intro zenon_H9 | zenon_intro zenon_H271 ].
% 0.91/1.08  exact (zenon_H9 zenon_Ha).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H271); [ zenon_intro zenon_H26f | zenon_intro zenon_H272 ].
% 0.91/1.08  exact (zenon_H26f zenon_H268).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H272); [ zenon_intro zenon_H273 | zenon_intro zenon_H26e ].
% 0.91/1.08  generalize (zenon_H24f (a236)). zenon_intro zenon_H278.
% 0.91/1.08  apply (zenon_imply_s _ _ zenon_H278); [ zenon_intro zenon_H9 | zenon_intro zenon_H279 ].
% 0.91/1.08  exact (zenon_H9 zenon_Ha).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H279); [ zenon_intro zenon_H26d | zenon_intro zenon_H27a ].
% 0.91/1.08  exact (zenon_H267 zenon_H26d).
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H27a); [ zenon_intro zenon_H277 | zenon_intro zenon_H26f ].
% 0.91/1.08  exact (zenon_H273 zenon_H277).
% 0.91/1.08  exact (zenon_H26f zenon_H268).
% 0.91/1.08  exact (zenon_H26e zenon_H269).
% 0.91/1.08  (* end of lemma zenon_L430_ *)
% 0.91/1.08  assert (zenon_L431_ : ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33)))))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp11)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H1c8 zenon_H269 zenon_H267 zenon_H24f zenon_H268 zenon_Ha zenon_H3.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1c8); [ zenon_intro zenon_H1bf | zenon_intro zenon_H1c9 ].
% 0.91/1.08  apply (zenon_L426_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1c9); [ zenon_intro zenon_H171 | zenon_intro zenon_H4 ].
% 0.91/1.08  apply (zenon_L430_); trivial.
% 0.91/1.08  exact (zenon_H3 zenon_H4).
% 0.91/1.08  (* end of lemma zenon_L431_ *)
% 0.91/1.08  assert (zenon_L432_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> False).
% 0.91/1.08  do 0 intro. intros zenon_H6a zenon_H1a9 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H3.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.08  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1a9); [ zenon_intro zenon_H4c | zenon_intro zenon_H1aa ].
% 0.91/1.08  apply (zenon_L21_); trivial.
% 0.91/1.08  apply (zenon_or_s _ _ zenon_H1aa); [ zenon_intro zenon_H91 | zenon_intro zenon_H4 ].
% 0.91/1.08  apply (zenon_L428_); trivial.
% 0.91/1.08  exact (zenon_H3 zenon_H4).
% 0.91/1.08  (* end of lemma zenon_L432_ *)
% 0.91/1.08  assert (zenon_L433_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H90 zenon_H1a9 zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.09  apply (zenon_L429_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.09  apply (zenon_L431_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.09  apply (zenon_L43_); trivial.
% 0.91/1.09  exact (zenon_H44 zenon_H45).
% 0.91/1.09  apply (zenon_L432_); trivial.
% 0.91/1.09  (* end of lemma zenon_L433_ *)
% 0.91/1.09  assert (zenon_L434_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_Hcc zenon_Hcd zenon_Hce zenon_H44 zenon_H261.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.09  apply (zenon_L431_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.09  apply (zenon_L157_); trivial.
% 0.91/1.09  exact (zenon_H44 zenon_H45).
% 0.91/1.09  exact (zenon_Hb5 zenon_Hb6).
% 0.91/1.09  (* end of lemma zenon_L434_ *)
% 0.91/1.09  assert (zenon_L435_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H138 zenon_H90 zenon_H1a9 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_Hb5 zenon_H107.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_L434_); trivial.
% 0.91/1.09  apply (zenon_L432_); trivial.
% 0.91/1.09  (* end of lemma zenon_L435_ *)
% 0.91/1.09  assert (zenon_L436_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H199 zenon_Hb5 zenon_H107 zenon_Hc7 zenon_H261 zenon_H64 zenon_H67 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_Ha7 zenon_H1a9 zenon_H90.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_L433_); trivial.
% 0.91/1.09  apply (zenon_L435_); trivial.
% 0.91/1.09  (* end of lemma zenon_L436_ *)
% 0.91/1.09  assert (zenon_L437_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H19a zenon_H8c zenon_Hf9 zenon_Hf7 zenon_H5 zenon_H70 zenon_H90 zenon_H1a9 zenon_Ha7 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_H107 zenon_Hb5 zenon_H199.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.09  apply (zenon_L436_); trivial.
% 0.91/1.09  apply (zenon_L142_); trivial.
% 0.91/1.09  (* end of lemma zenon_L437_ *)
% 0.91/1.09  assert (zenon_L438_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp11)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp16)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_He5 zenon_He6 zenon_H3 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H20.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.09  apply (zenon_L428_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.09  apply (zenon_L53_); trivial.
% 0.91/1.09  exact (zenon_H20 zenon_H21).
% 0.91/1.09  (* end of lemma zenon_L438_ *)
% 0.91/1.09  assert (zenon_L439_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hea zenon_He6 zenon_H20 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_Ha zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L51_); trivial.
% 0.91/1.09  apply (zenon_L438_); trivial.
% 0.91/1.09  (* end of lemma zenon_L439_ *)
% 0.91/1.09  assert (zenon_L440_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp11)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp15)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H34 zenon_H261 zenon_H3 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H44.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.09  apply (zenon_L431_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.09  apply (zenon_L11_); trivial.
% 0.91/1.09  exact (zenon_H44 zenon_H45).
% 0.91/1.09  (* end of lemma zenon_L440_ *)
% 0.91/1.09  assert (zenon_L441_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H48 zenon_H39 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H44 zenon_H46.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.09  apply (zenon_L18_); trivial.
% 0.91/1.09  apply (zenon_L440_); trivial.
% 0.91/1.09  (* end of lemma zenon_L441_ *)
% 0.91/1.09  assert (zenon_L442_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H138 zenon_H90 zenon_H1a9 zenon_Hea zenon_He6 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H1 zenon_Hd7 zenon_H46 zenon_H261 zenon_H39 zenon_H4b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L439_); trivial.
% 0.91/1.09  apply (zenon_L441_); trivial.
% 0.91/1.09  apply (zenon_L432_); trivial.
% 0.91/1.09  (* end of lemma zenon_L442_ *)
% 0.91/1.09  assert (zenon_L443_ : ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X)))))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp24)) -> (~(hskp27)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H17e zenon_H269 zenon_H267 zenon_H91 zenon_H268 zenon_Ha zenon_H9f zenon_H17b.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H17e); [ zenon_intro zenon_H171 | zenon_intro zenon_H181 ].
% 0.91/1.09  apply (zenon_L427_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H181); [ zenon_intro zenon_Ha0 | zenon_intro zenon_H17c ].
% 0.91/1.09  exact (zenon_H9f zenon_Ha0).
% 0.91/1.09  exact (zenon_H17b zenon_H17c).
% 0.91/1.09  (* end of lemma zenon_L443_ *)
% 0.91/1.09  assert (zenon_L444_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp27)) -> (~(hskp24)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp31)) -> (~(hskp14)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Ha7 zenon_H17b zenon_H9f zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Ha3 zenon_Ha5.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.91/1.09  apply (zenon_L443_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.91/1.09  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.09  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.09  (* end of lemma zenon_L444_ *)
% 0.91/1.09  assert (zenon_L445_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp25)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc7 zenon_H15d zenon_Hd5 zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H17b zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha5 zenon_Ha7.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.09  apply (zenon_L444_); trivial.
% 0.91/1.09  apply (zenon_L91_); trivial.
% 0.91/1.09  (* end of lemma zenon_L445_ *)
% 0.91/1.09  assert (zenon_L446_ : (~(hskp21)) -> (hskp21) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H27b zenon_H27c.
% 0.91/1.09  exact (zenon_H27b zenon_H27c).
% 0.91/1.09  (* end of lemma zenon_L446_ *)
% 0.91/1.09  assert (zenon_L447_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(hskp21)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H18d zenon_H27d zenon_H269 zenon_H268 zenon_H267 zenon_H27b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H27d); [ zenon_intro zenon_H1bf | zenon_intro zenon_H27e ].
% 0.91/1.09  apply (zenon_L426_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H27e); [ zenon_intro zenon_Heb | zenon_intro zenon_H27c ].
% 0.91/1.09  apply (zenon_L108_); trivial.
% 0.91/1.09  exact (zenon_H27b zenon_H27c).
% 0.91/1.09  (* end of lemma zenon_L447_ *)
% 0.91/1.09  assert (zenon_L448_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp27)) -> (~(hskp24)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c2_1 (a294)) -> (c1_1 (a294)) -> (~(c3_1 (a294))) -> (ndr1_0) -> (~(hskp16)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_He6 zenon_H17b zenon_H9f zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Hde zenon_Hdd zenon_Hdc zenon_Ha zenon_H20.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.09  apply (zenon_L443_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.09  apply (zenon_L53_); trivial.
% 0.91/1.09  exact (zenon_H20 zenon_H21).
% 0.91/1.09  (* end of lemma zenon_L448_ *)
% 0.91/1.09  assert (zenon_L449_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (~(hskp21)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_He5 zenon_H193 zenon_H27d zenon_H27b zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L448_); trivial.
% 0.91/1.09  apply (zenon_L447_); trivial.
% 0.91/1.09  (* end of lemma zenon_L449_ *)
% 0.91/1.09  assert (zenon_L450_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (~(hskp21)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc6 zenon_H193 zenon_H27d zenon_H27b zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_H20 zenon_Hea.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L445_); trivial.
% 0.91/1.09  apply (zenon_L447_); trivial.
% 0.91/1.09  apply (zenon_L449_); trivial.
% 0.91/1.09  apply (zenon_L150_); trivial.
% 0.91/1.09  (* end of lemma zenon_L450_ *)
% 0.91/1.09  assert (zenon_L451_ : (forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21)))))) -> (ndr1_0) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H16 zenon_Ha zenon_H27f zenon_H280 zenon_H281.
% 0.91/1.09  generalize (zenon_H16 (a274)). zenon_intro zenon_H282.
% 0.91/1.09  apply (zenon_imply_s _ _ zenon_H282); [ zenon_intro zenon_H9 | zenon_intro zenon_H283 ].
% 0.91/1.09  exact (zenon_H9 zenon_Ha).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H283); [ zenon_intro zenon_H285 | zenon_intro zenon_H284 ].
% 0.91/1.09  exact (zenon_H27f zenon_H285).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H284); [ zenon_intro zenon_H287 | zenon_intro zenon_H286 ].
% 0.91/1.09  exact (zenon_H287 zenon_H280).
% 0.91/1.09  exact (zenon_H286 zenon_H281).
% 0.91/1.09  (* end of lemma zenon_L451_ *)
% 0.91/1.09  assert (zenon_L452_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp5)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H288 zenon_H23 zenon_He zenon_Hd zenon_Hc zenon_H1.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H23); [ zenon_intro zenon_Hb | zenon_intro zenon_H25 ].
% 0.91/1.09  apply (zenon_L6_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H25); [ zenon_intro zenon_H16 | zenon_intro zenon_H2 ].
% 0.91/1.09  apply (zenon_L451_); trivial.
% 0.91/1.09  exact (zenon_H1 zenon_H2).
% 0.91/1.09  (* end of lemma zenon_L452_ *)
% 0.91/1.09  assert (zenon_L453_ : ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_H20 zenon_He6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha5 zenon_Ha7 zenon_H27d zenon_H193 zenon_Hc6.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.09  apply (zenon_L450_); trivial.
% 0.91/1.09  apply (zenon_L452_); trivial.
% 0.91/1.09  (* end of lemma zenon_L453_ *)
% 0.91/1.09  assert (zenon_L454_ : ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(hskp27)) -> (~(hskp24)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H159 zenon_H4f zenon_H4e zenon_H4d zenon_H17b zenon_H9f zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H159); [ zenon_intro zenon_H4c | zenon_intro zenon_H15b ].
% 0.91/1.09  apply (zenon_L21_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H15b); [ zenon_intro zenon_H91 | zenon_intro zenon_H14d ].
% 0.91/1.09  apply (zenon_L443_); trivial.
% 0.91/1.09  apply (zenon_L81_); trivial.
% 0.91/1.09  (* end of lemma zenon_L454_ *)
% 0.91/1.09  assert (zenon_L455_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_H27b zenon_H27d zenon_H193.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L454_); trivial.
% 0.91/1.09  apply (zenon_L447_); trivial.
% 0.91/1.09  apply (zenon_L99_); trivial.
% 0.91/1.09  (* end of lemma zenon_L455_ *)
% 0.91/1.09  assert (zenon_L456_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H6a zenon_H28b zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_H193 zenon_H27d zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.09  apply (zenon_L455_); trivial.
% 0.91/1.09  apply (zenon_L452_); trivial.
% 0.91/1.09  (* end of lemma zenon_L456_ *)
% 0.91/1.09  assert (zenon_L457_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H90 zenon_H159 zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_He6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha5 zenon_Ha7 zenon_H27d zenon_H193 zenon_Hc6 zenon_H46 zenon_H142 zenon_H14e zenon_H141 zenon_H105 zenon_H39 zenon_H4b.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L453_); trivial.
% 0.91/1.09  apply (zenon_L95_); trivial.
% 0.91/1.09  apply (zenon_L456_); trivial.
% 0.91/1.09  (* end of lemma zenon_L457_ *)
% 0.91/1.09  assert (zenon_L458_ : ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H28b zenon_H23 zenon_He zenon_Hd zenon_Hc zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Ha zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7 zenon_Hc6.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L51_); trivial.
% 0.91/1.09  apply (zenon_L449_); trivial.
% 0.91/1.09  apply (zenon_L311_); trivial.
% 0.91/1.09  apply (zenon_L452_); trivial.
% 0.91/1.09  (* end of lemma zenon_L458_ *)
% 0.91/1.09  assert (zenon_L459_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H4b zenon_H39 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H64 zenon_H67 zenon_H15d zenon_H44 zenon_H46 zenon_Hc6 zenon_Hd7 zenon_H1 zenon_Hce zenon_Hcd zenon_Hcc zenon_Ha zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_Hc zenon_Hd zenon_He zenon_H23 zenon_H28b.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L458_); trivial.
% 0.91/1.09  apply (zenon_L95_); trivial.
% 0.91/1.09  (* end of lemma zenon_L459_ *)
% 0.91/1.09  assert (zenon_L460_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H13e zenon_H199 zenon_Hd7 zenon_H4b zenon_H39 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H46 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H90.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_L457_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_L459_); trivial.
% 0.91/1.09  apply (zenon_L456_); trivial.
% 0.91/1.09  (* end of lemma zenon_L460_ *)
% 0.91/1.09  assert (zenon_L461_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H138 zenon_H4b zenon_H107 zenon_Hb5 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_Hc6 zenon_Hd7 zenon_H1 zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_Hc zenon_Hd zenon_He zenon_H23 zenon_H28b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L458_); trivial.
% 0.91/1.09  apply (zenon_L63_); trivial.
% 0.91/1.09  (* end of lemma zenon_L461_ *)
% 0.91/1.09  assert (zenon_L462_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H13e zenon_H199 zenon_H105 zenon_Hd7 zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_He6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha7 zenon_H27d zenon_H193 zenon_Hc6 zenon_H13c zenon_Hb5 zenon_H94 zenon_H92 zenon_Hfe zenon_H107 zenon_H4b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L453_); trivial.
% 0.91/1.09  apply (zenon_L77_); trivial.
% 0.91/1.09  apply (zenon_L461_); trivial.
% 0.91/1.09  (* end of lemma zenon_L462_ *)
% 0.91/1.09  assert (zenon_L463_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H19a zenon_H105 zenon_Hd7 zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_He6 zenon_H15d zenon_H17e zenon_H27d zenon_H193 zenon_Hc6 zenon_H13c zenon_H94 zenon_H92 zenon_Hfe zenon_H4b zenon_H90 zenon_H1a9 zenon_Ha7 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_H107 zenon_Hb5 zenon_H199.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.09  apply (zenon_L436_); trivial.
% 0.91/1.09  apply (zenon_L462_); trivial.
% 0.91/1.09  (* end of lemma zenon_L463_ *)
% 0.91/1.09  assert (zenon_L464_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (~(hskp11)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (ndr1_0) -> (~(hskp14)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H28c zenon_H3 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H1e0 zenon_H1df zenon_H1de zenon_Ha zenon_Ha5.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28c); [ zenon_intro zenon_H24f | zenon_intro zenon_H28d ].
% 0.91/1.09  apply (zenon_L431_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28d); [ zenon_intro zenon_H1dd | zenon_intro zenon_Ha6 ].
% 0.91/1.09  apply (zenon_L167_); trivial.
% 0.91/1.09  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.09  (* end of lemma zenon_L464_ *)
% 0.91/1.09  assert (zenon_L465_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H90 zenon_H1a9 zenon_Hea zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H261 zenon_H39 zenon_H4b zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_H28c.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_L464_); trivial.
% 0.91/1.09  apply (zenon_L442_); trivial.
% 0.91/1.09  (* end of lemma zenon_L465_ *)
% 0.91/1.09  assert (zenon_L466_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp31)) -> (ndr1_0) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(c2_1 (a259))) -> (~(c3_1 (a259))) -> (c1_1 (a259)) -> (~(c3_1 (a294))) -> (c1_1 (a294)) -> (c2_1 (a294)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H183 zenon_Ha3 zenon_Ha zenon_Hfe zenon_H92 zenon_H94 zenon_H3b zenon_H3c zenon_H3d zenon_Hdc zenon_Hdd zenon_Hde zenon_H105.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H183); [ zenon_intro zenon_Hec | zenon_intro zenon_Ha4 ].
% 0.91/1.09  apply (zenon_L61_); trivial.
% 0.91/1.09  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.09  (* end of lemma zenon_L466_ *)
% 0.91/1.09  assert (zenon_L467_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_He5 zenon_Hc7 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H105 zenon_H3d zenon_H3c zenon_H3b zenon_H94 zenon_H92 zenon_Hfe zenon_H183.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.09  apply (zenon_L466_); trivial.
% 0.91/1.09  apply (zenon_L82_); trivial.
% 0.91/1.09  (* end of lemma zenon_L467_ *)
% 0.91/1.09  assert (zenon_L468_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H48 zenon_Hea zenon_Hc7 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L51_); trivial.
% 0.91/1.09  apply (zenon_L467_); trivial.
% 0.91/1.09  (* end of lemma zenon_L468_ *)
% 0.91/1.09  assert (zenon_L469_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hc7 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_Hd7 zenon_H1 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_He6 zenon_Hea.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L439_); trivial.
% 0.91/1.09  apply (zenon_L468_); trivial.
% 0.91/1.09  (* end of lemma zenon_L469_ *)
% 0.91/1.09  assert (zenon_L470_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H13e zenon_H199 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hd7 zenon_H4b zenon_H39 zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H46 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H90.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_L457_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L458_); trivial.
% 0.91/1.09  apply (zenon_L133_); trivial.
% 0.91/1.09  (* end of lemma zenon_L470_ *)
% 0.91/1.09  assert (zenon_L471_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H183 zenon_Hd7 zenon_H4b zenon_H39 zenon_H105 zenon_H46 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H90 zenon_H1ad zenon_H1ae zenon_H1af zenon_Hf5 zenon_Hfa.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.09  apply (zenon_L130_); trivial.
% 0.91/1.09  apply (zenon_L470_); trivial.
% 0.91/1.09  (* end of lemma zenon_L471_ *)
% 0.91/1.09  assert (zenon_L472_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H90 zenon_H1a9 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H46 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H261 zenon_H39 zenon_H4b.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L117_); trivial.
% 0.91/1.09  apply (zenon_L441_); trivial.
% 0.91/1.09  apply (zenon_L432_); trivial.
% 0.91/1.09  (* end of lemma zenon_L472_ *)
% 0.91/1.09  assert (zenon_L473_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Hd7 zenon_H105 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_H17e zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H4b zenon_H39 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1a9 zenon_H90.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.09  apply (zenon_L472_); trivial.
% 0.91/1.09  apply (zenon_L470_); trivial.
% 0.91/1.09  (* end of lemma zenon_L473_ *)
% 0.91/1.09  assert (zenon_L474_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_He5 zenon_H193 zenon_H18e zenon_H121 zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L448_); trivial.
% 0.91/1.09  apply (zenon_L109_); trivial.
% 0.91/1.09  (* end of lemma zenon_L474_ *)
% 0.91/1.09  assert (zenon_L475_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc6 zenon_H15d zenon_H29 zenon_H28 zenon_H27 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H121 zenon_H18e zenon_H193 zenon_Hea.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L93_); trivial.
% 0.91/1.09  apply (zenon_L474_); trivial.
% 0.91/1.09  apply (zenon_L179_); trivial.
% 0.91/1.09  (* end of lemma zenon_L475_ *)
% 0.91/1.09  assert (zenon_L476_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c3_1 (a322))) -> (~(c2_1 (a322))) -> (~(c1_1 (a322))) -> (~(hskp7)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hb7 zenon_H1ab zenon_H186 zenon_H185 zenon_H184 zenon_Hf5 zenon_H126 zenon_H127 zenon_H128 zenon_H27 zenon_H28 zenon_H29 zenon_H130 zenon_H67 zenon_H64.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.91/1.09  apply (zenon_L108_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.91/1.09  apply (zenon_L277_); trivial.
% 0.91/1.09  apply (zenon_L43_); trivial.
% 0.91/1.09  (* end of lemma zenon_L476_ *)
% 0.91/1.09  assert (zenon_L477_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H18d zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_H27 zenon_H28 zenon_H29 zenon_Hf5 zenon_H130 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H126 zenon_H127 zenon_H128 zenon_H15a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.09  apply (zenon_L192_); trivial.
% 0.91/1.09  apply (zenon_L476_); trivial.
% 0.91/1.09  (* end of lemma zenon_L477_ *)
% 0.91/1.09  assert (zenon_L478_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H34 zenon_H135 zenon_Ha7 zenon_Ha5 zenon_H15a zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H130 zenon_Hf5 zenon_H67 zenon_H64 zenon_H1ab zenon_Hc7 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.09  apply (zenon_L475_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L93_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L448_); trivial.
% 0.91/1.09  apply (zenon_L477_); trivial.
% 0.91/1.09  apply (zenon_L150_); trivial.
% 0.91/1.09  (* end of lemma zenon_L478_ *)
% 0.91/1.09  assert (zenon_L479_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H39 zenon_H135 zenon_Ha7 zenon_Ha5 zenon_H15a zenon_H130 zenon_Hf5 zenon_H67 zenon_H64 zenon_H1ab zenon_Hc7 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.09  apply (zenon_L146_); trivial.
% 0.91/1.09  apply (zenon_L478_); trivial.
% 0.91/1.09  (* end of lemma zenon_L479_ *)
% 0.91/1.09  assert (zenon_L480_ : (forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))) -> (ndr1_0) -> (~(c3_1 (a274))) -> (forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17)))))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hdb zenon_Ha zenon_H27f zenon_H7c zenon_H280 zenon_H281.
% 0.91/1.09  generalize (zenon_Hdb (a274)). zenon_intro zenon_H28e.
% 0.91/1.09  apply (zenon_imply_s _ _ zenon_H28e); [ zenon_intro zenon_H9 | zenon_intro zenon_H28f ].
% 0.91/1.09  exact (zenon_H9 zenon_Ha).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28f); [ zenon_intro zenon_H285 | zenon_intro zenon_H290 ].
% 0.91/1.09  exact (zenon_H27f zenon_H285).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H290); [ zenon_intro zenon_H291 | zenon_intro zenon_H286 ].
% 0.91/1.09  generalize (zenon_H7c (a274)). zenon_intro zenon_H292.
% 0.91/1.09  apply (zenon_imply_s _ _ zenon_H292); [ zenon_intro zenon_H9 | zenon_intro zenon_H293 ].
% 0.91/1.09  exact (zenon_H9 zenon_Ha).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H293); [ zenon_intro zenon_H295 | zenon_intro zenon_H294 ].
% 0.91/1.09  exact (zenon_H291 zenon_H295).
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H294); [ zenon_intro zenon_H285 | zenon_intro zenon_H287 ].
% 0.91/1.09  exact (zenon_H27f zenon_H285).
% 0.91/1.09  exact (zenon_H287 zenon_H280).
% 0.91/1.09  exact (zenon_H286 zenon_H281).
% 0.91/1.09  (* end of lemma zenon_L480_ *)
% 0.91/1.09  assert (zenon_L481_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (ndr1_0) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H27f zenon_H280 zenon_H281 zenon_H20 zenon_He6 zenon_H75 zenon_H74 zenon_H73 zenon_Ha zenon_H64 zenon_H67 zenon_H6b.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H86); [ zenon_intro zenon_H72 | zenon_intro zenon_H87 ].
% 0.91/1.09  apply (zenon_L30_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H87); [ zenon_intro zenon_H7c | zenon_intro zenon_H57 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.09  apply (zenon_L443_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.09  apply (zenon_L480_); trivial.
% 0.91/1.09  exact (zenon_H20 zenon_H21).
% 0.91/1.09  exact (zenon_H56 zenon_H57).
% 0.91/1.09  apply (zenon_L26_); trivial.
% 0.91/1.09  apply (zenon_L237_); trivial.
% 0.91/1.09  (* end of lemma zenon_L481_ *)
% 0.91/1.09  assert (zenon_L482_ : ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(hskp16)) -> (ndr1_0) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> (~(c0_1 (a282))) -> (~(c2_1 (a282))) -> (c3_1 (a282)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp30)) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H86 zenon_H75 zenon_H74 zenon_H73 zenon_H20 zenon_Ha zenon_H27f zenon_H280 zenon_H281 zenon_Hbd zenon_Hbe zenon_Hbf zenon_He6 zenon_H56.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H86); [ zenon_intro zenon_H72 | zenon_intro zenon_H87 ].
% 0.91/1.09  apply (zenon_L30_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H87); [ zenon_intro zenon_H7c | zenon_intro zenon_H57 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.09  apply (zenon_L46_); trivial.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.09  apply (zenon_L480_); trivial.
% 0.91/1.09  exact (zenon_H20 zenon_H21).
% 0.91/1.09  exact (zenon_H56 zenon_H57).
% 0.91/1.09  (* end of lemma zenon_L482_ *)
% 0.91/1.09  assert (zenon_L483_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c2_1 (a274)) -> (c0_1 (a274)) -> (~(c3_1 (a274))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc8 zenon_H6b zenon_H67 zenon_H64 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_H281 zenon_H280 zenon_H27f zenon_H86.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.91/1.09  apply (zenon_L482_); trivial.
% 0.91/1.09  apply (zenon_L26_); trivial.
% 0.91/1.09  (* end of lemma zenon_L483_ *)
% 0.91/1.09  assert (zenon_L484_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H288 zenon_Hc6 zenon_H6b zenon_H67 zenon_H64 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H193.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_L481_); trivial.
% 0.91/1.09  apply (zenon_L483_); trivial.
% 0.91/1.09  (* end of lemma zenon_L484_ *)
% 0.91/1.09  assert (zenon_L485_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H88 zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hea zenon_H20 zenon_He6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha5 zenon_Ha7 zenon_H27d zenon_H193 zenon_Hc6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.09  apply (zenon_L450_); trivial.
% 0.91/1.09  apply (zenon_L484_); trivial.
% 0.91/1.09  (* end of lemma zenon_L485_ *)
% 0.91/1.09  assert (zenon_L486_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H44 zenon_H46 zenon_H39 zenon_H135 zenon_Ha7 zenon_Ha5 zenon_H15a zenon_H130 zenon_Hf5 zenon_H67 zenon_H64 zenon_H1ab zenon_Hc7 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.09  apply (zenon_L479_); trivial.
% 0.91/1.09  apply (zenon_L485_); trivial.
% 0.91/1.09  apply (zenon_L95_); trivial.
% 0.91/1.09  (* end of lemma zenon_L486_ *)
% 0.91/1.09  assert (zenon_L487_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L454_); trivial.
% 0.91/1.09  apply (zenon_L109_); trivial.
% 0.91/1.09  apply (zenon_L99_); trivial.
% 0.91/1.09  (* end of lemma zenon_L487_ *)
% 0.91/1.09  assert (zenon_L488_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H88 zenon_H135 zenon_H1cc zenon_Hf5 zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H4d zenon_H4e zenon_H4f zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.09  apply (zenon_L487_); trivial.
% 0.91/1.09  apply (zenon_L155_); trivial.
% 0.91/1.09  (* end of lemma zenon_L488_ *)
% 0.91/1.09  assert (zenon_L489_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H6a zenon_H8c zenon_H1cc zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_Hf5 zenon_H130 zenon_H15a zenon_H135 zenon_H39.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.09  apply (zenon_L146_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.09  apply (zenon_L487_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.09  apply (zenon_L454_); trivial.
% 0.91/1.09  apply (zenon_L477_); trivial.
% 0.91/1.09  apply (zenon_L99_); trivial.
% 0.91/1.09  apply (zenon_L488_); trivial.
% 0.91/1.09  (* end of lemma zenon_L489_ *)
% 0.91/1.09  assert (zenon_L490_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hea zenon_H193 zenon_H18e zenon_H121 zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_H183 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.09  apply (zenon_L159_); trivial.
% 0.91/1.09  apply (zenon_L474_); trivial.
% 0.91/1.09  (* end of lemma zenon_L490_ *)
% 0.91/1.09  assert (zenon_L491_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_Hc6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H183 zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H121 zenon_H18e zenon_H193 zenon_Hea.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.09  apply (zenon_L490_); trivial.
% 0.91/1.09  apply (zenon_L160_); trivial.
% 0.91/1.09  (* end of lemma zenon_L491_ *)
% 0.91/1.09  assert (zenon_L492_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H135 zenon_H130 zenon_Hf5 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_H183 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_Hc6.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.09  apply (zenon_L491_); trivial.
% 0.91/1.09  apply (zenon_L74_); trivial.
% 0.91/1.09  (* end of lemma zenon_L492_ *)
% 0.91/1.09  assert (zenon_L493_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H183 zenon_H4b zenon_H105 zenon_H46 zenon_H39 zenon_H135 zenon_Ha7 zenon_H15a zenon_H130 zenon_H67 zenon_H64 zenon_H1ab zenon_Hc7 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_Hd9 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c zenon_H159 zenon_H1cc zenon_H90 zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hf5 zenon_Hfa.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.09  apply (zenon_L144_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.09  apply (zenon_L486_); trivial.
% 0.91/1.09  apply (zenon_L489_); trivial.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.09  apply (zenon_L492_); trivial.
% 0.91/1.09  apply (zenon_L163_); trivial.
% 0.91/1.09  (* end of lemma zenon_L493_ *)
% 0.91/1.09  assert (zenon_L494_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H8c zenon_H6b zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_Hf5 zenon_H130 zenon_H15a zenon_Ha5 zenon_Ha7 zenon_H135 zenon_H39.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.09  apply (zenon_L479_); trivial.
% 0.91/1.09  apply (zenon_L33_); trivial.
% 0.91/1.09  (* end of lemma zenon_L494_ *)
% 0.91/1.09  assert (zenon_L495_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.09  do 0 intro. intros zenon_H34 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.09  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.09  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.09  apply (zenon_L475_); trivial.
% 0.91/1.09  apply (zenon_L74_); trivial.
% 0.91/1.09  (* end of lemma zenon_L495_ *)
% 0.91/1.09  assert (zenon_L496_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H138 zenon_H4b zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_Hb5 zenon_H107 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.10  apply (zenon_L146_); trivial.
% 0.91/1.10  apply (zenon_L495_); trivial.
% 0.91/1.10  apply (zenon_L33_); trivial.
% 0.91/1.10  apply (zenon_L185_); trivial.
% 0.91/1.10  (* end of lemma zenon_L496_ *)
% 0.91/1.10  assert (zenon_L497_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H13e zenon_H8f zenon_H199 zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_Hf5 zenon_H130 zenon_H15a zenon_Ha7 zenon_H135 zenon_H39 zenon_H107 zenon_H105 zenon_H4b zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.10  apply (zenon_L169_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L494_); trivial.
% 0.91/1.10  apply (zenon_L185_); trivial.
% 0.91/1.10  apply (zenon_L496_); trivial.
% 0.91/1.10  (* end of lemma zenon_L497_ *)
% 0.91/1.10  assert (zenon_L498_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19a zenon_H8f zenon_H199 zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_Hc7 zenon_H1ab zenon_H64 zenon_H67 zenon_H130 zenon_H15a zenon_Ha7 zenon_H135 zenon_H39 zenon_H107 zenon_H105 zenon_H4b zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Hb5 zenon_H1e8 zenon_H1ec zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hf5 zenon_Hfa.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L144_); trivial.
% 0.91/1.10  apply (zenon_L497_); trivial.
% 0.91/1.10  (* end of lemma zenon_L498_ *)
% 0.91/1.10  assert (zenon_L499_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_He5 zenon_H193 zenon_H1ab zenon_H29 zenon_H28 zenon_H27 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.10  apply (zenon_L448_); trivial.
% 0.91/1.10  apply (zenon_L202_); trivial.
% 0.91/1.10  (* end of lemma zenon_L499_ *)
% 0.91/1.10  assert (zenon_L500_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H34 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L93_); trivial.
% 0.91/1.10  apply (zenon_L499_); trivial.
% 0.91/1.10  apply (zenon_L179_); trivial.
% 0.91/1.10  (* end of lemma zenon_L500_ *)
% 0.91/1.10  assert (zenon_L501_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H39 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.10  apply (zenon_L146_); trivial.
% 0.91/1.10  apply (zenon_L500_); trivial.
% 0.91/1.10  (* end of lemma zenon_L501_ *)
% 0.91/1.10  assert (zenon_L502_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hc7 zenon_H64 zenon_H67 zenon_Ha5 zenon_Ha7 zenon_H27d zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H39.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L501_); trivial.
% 0.91/1.10  apply (zenon_L485_); trivial.
% 0.91/1.10  (* end of lemma zenon_L502_ *)
% 0.91/1.10  assert (zenon_L503_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H44 zenon_H46 zenon_H39 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_H67 zenon_H64 zenon_Hc7 zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L502_); trivial.
% 0.91/1.10  apply (zenon_L95_); trivial.
% 0.91/1.10  (* end of lemma zenon_L503_ *)
% 0.91/1.10  assert (zenon_L504_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a269)) -> (c0_1 (a269)) -> (~(c1_1 (a269))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H193 zenon_H1ab zenon_H29 zenon_H28 zenon_H27 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H4d zenon_H4e zenon_H4f zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.10  apply (zenon_L454_); trivial.
% 0.91/1.10  apply (zenon_L202_); trivial.
% 0.91/1.10  (* end of lemma zenon_L504_ *)
% 0.91/1.10  assert (zenon_L505_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H34 zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H4f zenon_H4e zenon_H4d zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_L504_); trivial.
% 0.91/1.10  apply (zenon_L99_); trivial.
% 0.91/1.10  (* end of lemma zenon_L505_ *)
% 0.91/1.10  assert (zenon_L506_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H39 zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H4f zenon_H4e zenon_H4d zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.10  apply (zenon_L146_); trivial.
% 0.91/1.10  apply (zenon_L505_); trivial.
% 0.91/1.10  (* end of lemma zenon_L506_ *)
% 0.91/1.10  assert (zenon_L507_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H8c zenon_H28b zenon_H6b zenon_H67 zenon_H64 zenon_He6 zenon_H20 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H4d zenon_H4e zenon_H4f zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H39.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L506_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.10  apply (zenon_L455_); trivial.
% 0.91/1.10  apply (zenon_L484_); trivial.
% 0.91/1.10  (* end of lemma zenon_L507_ *)
% 0.91/1.10  assert (zenon_L508_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp25)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H75 zenon_H74 zenon_H73 zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H9f zenon_H17e zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_Hd5 zenon_H15d zenon_Hc7.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.10  apply (zenon_L445_); trivial.
% 0.91/1.10  apply (zenon_L237_); trivial.
% 0.91/1.10  (* end of lemma zenon_L508_ *)
% 0.91/1.10  assert (zenon_L509_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H88 zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_Hc6.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L159_); trivial.
% 0.91/1.10  apply (zenon_L449_); trivial.
% 0.91/1.10  apply (zenon_L160_); trivial.
% 0.91/1.10  apply (zenon_L484_); trivial.
% 0.91/1.10  (* end of lemma zenon_L509_ *)
% 0.91/1.10  assert (zenon_L510_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H4b zenon_H105 zenon_H141 zenon_H14e zenon_H142 zenon_H44 zenon_H46 zenon_H39 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_Hc7 zenon_H64 zenon_H67 zenon_Hce zenon_Hcd zenon_Hcc zenon_H183 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L501_); trivial.
% 0.91/1.10  apply (zenon_L509_); trivial.
% 0.91/1.10  apply (zenon_L95_); trivial.
% 0.91/1.10  (* end of lemma zenon_L510_ *)
% 0.91/1.10  assert (zenon_L511_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H183 zenon_H105 zenon_Hc6 zenon_H15d zenon_He6 zenon_H17e zenon_H1ab zenon_H193 zenon_Hea zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H27d zenon_Ha7 zenon_H67 zenon_H64 zenon_Hc7 zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c zenon_H159 zenon_H4b zenon_H39 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1a9 zenon_H90.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L472_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_L503_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L507_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L506_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L508_); trivial.
% 0.91/1.10  apply (zenon_L87_); trivial.
% 0.91/1.10  apply (zenon_L99_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_L510_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L507_); trivial.
% 0.91/1.10  apply (zenon_L163_); trivial.
% 0.91/1.10  (* end of lemma zenon_L511_ *)
% 0.91/1.10  assert (zenon_L512_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H39.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L501_); trivial.
% 0.91/1.10  apply (zenon_L33_); trivial.
% 0.91/1.10  (* end of lemma zenon_L512_ *)
% 0.91/1.10  assert (zenon_L513_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H13e zenon_H8f zenon_H4b zenon_H105 zenon_H107 zenon_H39 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.10  apply (zenon_L169_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L512_); trivial.
% 0.91/1.10  apply (zenon_L185_); trivial.
% 0.91/1.10  (* end of lemma zenon_L513_ *)
% 0.91/1.10  assert (zenon_L514_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19a zenon_H8f zenon_H105 zenon_H39 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1ab zenon_H193 zenon_Hea zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1e8 zenon_H1ec zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H13c zenon_Hb5 zenon_H94 zenon_H92 zenon_Hfe zenon_H107 zenon_H4b.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L118_); trivial.
% 0.91/1.10  apply (zenon_L513_); trivial.
% 0.91/1.10  (* end of lemma zenon_L514_ *)
% 0.91/1.10  assert (zenon_L515_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hea zenon_H193 zenon_H18e zenon_H121 zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L132_); trivial.
% 0.91/1.10  apply (zenon_L474_); trivial.
% 0.91/1.10  (* end of lemma zenon_L515_ *)
% 0.91/1.10  assert (zenon_L516_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hc6 zenon_Ha7 zenon_Ha5 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H121 zenon_H18e zenon_H193 zenon_Hea.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_L515_); trivial.
% 0.91/1.10  apply (zenon_L150_); trivial.
% 0.91/1.10  (* end of lemma zenon_L516_ *)
% 0.91/1.10  assert (zenon_L517_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H4b zenon_H105 zenon_H46 zenon_H39 zenon_H135 zenon_Ha7 zenon_H15a zenon_H130 zenon_H67 zenon_H64 zenon_H1ab zenon_Hc7 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H183 zenon_H1cc zenon_H8c zenon_H159 zenon_H90 zenon_H1ad zenon_H1ae zenon_H1af zenon_Hf5 zenon_Hfa.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L130_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L479_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.10  apply (zenon_L516_); trivial.
% 0.91/1.10  apply (zenon_L155_); trivial.
% 0.91/1.10  apply (zenon_L95_); trivial.
% 0.91/1.10  apply (zenon_L489_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L492_); trivial.
% 0.91/1.10  apply (zenon_L133_); trivial.
% 0.91/1.10  (* end of lemma zenon_L517_ *)
% 0.91/1.10  assert (zenon_L518_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H12f zenon_Hc6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H15a zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L132_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.10  apply (zenon_L448_); trivial.
% 0.91/1.10  apply (zenon_L193_); trivial.
% 0.91/1.10  apply (zenon_L208_); trivial.
% 0.91/1.10  (* end of lemma zenon_L518_ *)
% 0.91/1.10  assert (zenon_L519_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H105 zenon_Hc6 zenon_Ha7 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_He6 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H1ab zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H135 zenon_H159 zenon_H4b zenon_H39 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1a9 zenon_H90.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L472_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.10  apply (zenon_L516_); trivial.
% 0.91/1.10  apply (zenon_L518_); trivial.
% 0.91/1.10  apply (zenon_L95_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.10  apply (zenon_L487_); trivial.
% 0.91/1.10  apply (zenon_L518_); trivial.
% 0.91/1.10  apply (zenon_L133_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.10  apply (zenon_L491_); trivial.
% 0.91/1.10  apply (zenon_L518_); trivial.
% 0.91/1.10  apply (zenon_L133_); trivial.
% 0.91/1.10  (* end of lemma zenon_L519_ *)
% 0.91/1.10  assert (zenon_L520_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp11)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp15)) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H261 zenon_H3 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H1f3 zenon_H1f2 zenon_H201 zenon_H1f1 zenon_Ha zenon_H44.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.10  apply (zenon_L431_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.10  apply (zenon_L226_); trivial.
% 0.91/1.10  exact (zenon_H44 zenon_H45).
% 0.91/1.10  (* end of lemma zenon_L520_ *)
% 0.91/1.10  assert (zenon_L521_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H90 zenon_H1a9 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H205 zenon_H207.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 0.91/1.10  apply (zenon_L520_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 0.91/1.10  apply (zenon_L428_); trivial.
% 0.91/1.10  exact (zenon_H205 zenon_H206).
% 0.91/1.10  apply (zenon_L432_); trivial.
% 0.91/1.10  (* end of lemma zenon_L521_ *)
% 0.91/1.10  assert (zenon_L522_ : ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a246)) -> (c0_1 (a246)) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (~(hskp25)) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_Haa zenon_Ha9 zenon_H5a zenon_Ha zenon_Hd5.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H15d); [ zenon_intro zenon_Hb | zenon_intro zenon_H15e ].
% 0.91/1.10  apply (zenon_L6_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H15e); [ zenon_intro zenon_H26 | zenon_intro zenon_Hd6 ].
% 0.91/1.10  apply (zenon_L42_); trivial.
% 0.91/1.10  exact (zenon_Hd5 zenon_Hd6).
% 0.91/1.10  (* end of lemma zenon_L522_ *)
% 0.91/1.10  assert (zenon_L523_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp25)) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hb7 zenon_H296 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H269 zenon_H268 zenon_H267 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_Hd5.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.10  apply (zenon_L246_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.10  apply (zenon_L426_); trivial.
% 0.91/1.10  apply (zenon_L522_); trivial.
% 0.91/1.10  (* end of lemma zenon_L523_ *)
% 0.91/1.10  assert (zenon_L524_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp25)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H15d zenon_Hd5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_Ha5 zenon_Ha7.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.91/1.10  apply (zenon_L217_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.91/1.10  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.10  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.10  apply (zenon_L523_); trivial.
% 0.91/1.10  (* end of lemma zenon_L524_ *)
% 0.91/1.10  assert (zenon_L525_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_Ha7 zenon_Ha5 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L524_); trivial.
% 0.91/1.10  apply (zenon_L149_); trivial.
% 0.91/1.10  (* end of lemma zenon_L525_ *)
% 0.91/1.10  assert (zenon_L526_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_Ha5 zenon_Ha7 zenon_He6 zenon_H20 zenon_H17e zenon_H27b zenon_H27d zenon_H193 zenon_Hea.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L524_); trivial.
% 0.91/1.10  apply (zenon_L449_); trivial.
% 0.91/1.10  apply (zenon_L525_); trivial.
% 0.91/1.10  (* end of lemma zenon_L526_ *)
% 0.91/1.10  assert (zenon_L527_ : ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H20 zenon_He6 zenon_Ha7 zenon_Ha5 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_Hc6.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.10  apply (zenon_L526_); trivial.
% 0.91/1.10  apply (zenon_L452_); trivial.
% 0.91/1.10  (* end of lemma zenon_L527_ *)
% 0.91/1.10  assert (zenon_L528_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H138 zenon_H4b zenon_H13c zenon_Hb5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hc6 zenon_Hd7 zenon_H1 zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_Hc zenon_Hd zenon_He zenon_H23 zenon_H28b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L458_); trivial.
% 0.91/1.10  apply (zenon_L269_); trivial.
% 0.91/1.10  (* end of lemma zenon_L528_ *)
% 0.91/1.10  assert (zenon_L529_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H13e zenon_H199 zenon_Hd7 zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_He6 zenon_Ha7 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_Hc6 zenon_Hb5 zenon_H13c zenon_H4b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L527_); trivial.
% 0.91/1.10  apply (zenon_L269_); trivial.
% 0.91/1.10  apply (zenon_L528_); trivial.
% 0.91/1.10  (* end of lemma zenon_L529_ *)
% 0.91/1.10  assert (zenon_L530_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19a zenon_H199 zenon_Hd7 zenon_H28b zenon_H23 zenon_H1 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_He6 zenon_Ha7 zenon_H15d zenon_H296 zenon_Hc7 zenon_Hc6 zenon_Hb5 zenon_H13c zenon_H4b zenon_H207 zenon_H205 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H261 zenon_H1a9 zenon_H90.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L521_); trivial.
% 0.91/1.10  apply (zenon_L529_); trivial.
% 0.91/1.10  (* end of lemma zenon_L530_ *)
% 0.91/1.10  assert (zenon_L531_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H13e zenon_H199 zenon_Hd7 zenon_H4b zenon_H39 zenon_H105 zenon_H46 zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha7 zenon_He6 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H90.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L527_); trivial.
% 0.91/1.10  apply (zenon_L221_); trivial.
% 0.91/1.10  apply (zenon_L456_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L458_); trivial.
% 0.91/1.10  apply (zenon_L403_); trivial.
% 0.91/1.10  (* end of lemma zenon_L531_ *)
% 0.91/1.10  assert (zenon_L532_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H34 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.10  apply (zenon_L475_); trivial.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.10  apply (zenon_L201_); trivial.
% 0.91/1.10  apply (zenon_L279_); trivial.
% 0.91/1.10  (* end of lemma zenon_L532_ *)
% 0.91/1.10  assert (zenon_L533_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.10  apply (zenon_L146_); trivial.
% 0.91/1.10  apply (zenon_L532_); trivial.
% 0.91/1.10  (* end of lemma zenon_L533_ *)
% 0.91/1.10  assert (zenon_L534_ : ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(hskp16)) -> (ndr1_0) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp25)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp30)) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H86 zenon_H75 zenon_H74 zenon_H73 zenon_H20 zenon_Ha zenon_H27f zenon_H280 zenon_H281 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hd5 zenon_He6 zenon_H56.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H86); [ zenon_intro zenon_H72 | zenon_intro zenon_H87 ].
% 0.91/1.10  apply (zenon_L30_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H87); [ zenon_intro zenon_H7c | zenon_intro zenon_H57 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_He6); [ zenon_intro zenon_H91 | zenon_intro zenon_He9 ].
% 0.91/1.10  apply (zenon_L217_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_He9); [ zenon_intro zenon_Hdb | zenon_intro zenon_H21 ].
% 0.91/1.10  apply (zenon_L480_); trivial.
% 0.91/1.10  exact (zenon_H20 zenon_H21).
% 0.91/1.10  exact (zenon_H56 zenon_H57).
% 0.91/1.10  (* end of lemma zenon_L534_ *)
% 0.91/1.10  assert (zenon_L535_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp25)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H66 zenon_H296 zenon_Hd5 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H269 zenon_H268 zenon_H267.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.10  apply (zenon_L246_); trivial.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.10  apply (zenon_L426_); trivial.
% 0.91/1.10  apply (zenon_L24_); trivial.
% 0.91/1.10  (* end of lemma zenon_L535_ *)
% 0.91/1.10  assert (zenon_L536_ : ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c2_1 (a274)) -> (c0_1 (a274)) -> (~(c3_1 (a274))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp25)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_H281 zenon_H280 zenon_H27f zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hd5 zenon_H15d zenon_H86.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.91/1.10  apply (zenon_L534_); trivial.
% 0.91/1.10  apply (zenon_L535_); trivial.
% 0.91/1.10  (* end of lemma zenon_L536_ *)
% 0.91/1.10  assert (zenon_L537_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_He5 zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H75 zenon_H74 zenon_H73 zenon_H17e zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.10  apply (zenon_L448_); trivial.
% 0.91/1.10  apply (zenon_L237_); trivial.
% 0.91/1.10  (* end of lemma zenon_L537_ *)
% 0.91/1.10  assert (zenon_L538_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_H86 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H27f zenon_H280 zenon_H281 zenon_H20 zenon_He6 zenon_H75 zenon_H74 zenon_H73 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L536_); trivial.
% 0.91/1.10  apply (zenon_L149_); trivial.
% 0.91/1.10  (* end of lemma zenon_L538_ *)
% 0.91/1.10  assert (zenon_L539_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H288 zenon_Hc6 zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H86 zenon_H17e zenon_Hf7 zenon_Hf9 zenon_H193 zenon_Hea.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.10  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.10  apply (zenon_L536_); trivial.
% 0.91/1.10  apply (zenon_L537_); trivial.
% 0.91/1.10  apply (zenon_L538_); trivial.
% 0.91/1.10  (* end of lemma zenon_L539_ *)
% 0.91/1.10  assert (zenon_L540_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H88 zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H20 zenon_He6 zenon_Ha7 zenon_Ha5 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_Hc6.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.10  apply (zenon_L526_); trivial.
% 0.91/1.10  apply (zenon_L539_); trivial.
% 0.91/1.10  (* end of lemma zenon_L540_ *)
% 0.91/1.10  assert (zenon_L541_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L533_); trivial.
% 0.91/1.10  apply (zenon_L540_); trivial.
% 0.91/1.10  (* end of lemma zenon_L541_ *)
% 0.91/1.10  assert (zenon_L542_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H4b zenon_H13c zenon_Hb5 zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_Hc7 zenon_H296 zenon_Ha5 zenon_Ha7 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.10  apply (zenon_L541_); trivial.
% 0.91/1.10  apply (zenon_L269_); trivial.
% 0.91/1.10  (* end of lemma zenon_L542_ *)
% 0.91/1.10  assert (zenon_L543_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H13e zenon_H199 zenon_H107 zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39 zenon_Hb5 zenon_H13c zenon_H4b.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.10  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.10  apply (zenon_L542_); trivial.
% 0.91/1.10  apply (zenon_L270_); trivial.
% 0.91/1.10  (* end of lemma zenon_L543_ *)
% 0.91/1.10  assert (zenon_L544_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H19a zenon_H199 zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_Hc6 zenon_H15d zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39 zenon_H13c zenon_H4b zenon_H1c8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hb5 zenon_H107.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.10  apply (zenon_L140_); trivial.
% 0.91/1.10  apply (zenon_L543_); trivial.
% 0.91/1.10  (* end of lemma zenon_L544_ *)
% 0.91/1.10  assert (zenon_L545_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.10  do 0 intro. intros zenon_H8c zenon_H1cc zenon_H205 zenon_H207 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39.
% 0.91/1.10  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.10  apply (zenon_L533_); trivial.
% 0.91/1.10  apply (zenon_L274_); trivial.
% 0.91/1.10  (* end of lemma zenon_L545_ *)
% 0.91/1.10  assert (zenon_L546_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H4b zenon_H105 zenon_H44 zenon_H46 zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H207 zenon_H205 zenon_H1cc zenon_H8c.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L545_); trivial.
% 0.91/1.11  apply (zenon_L221_); trivial.
% 0.91/1.11  (* end of lemma zenon_L546_ *)
% 0.91/1.11  assert (zenon_L547_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H39.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.11  apply (zenon_L501_); trivial.
% 0.91/1.11  apply (zenon_L540_); trivial.
% 0.91/1.11  (* end of lemma zenon_L547_ *)
% 0.91/1.11  assert (zenon_L548_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (~(hskp21)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a281)) -> (c1_1 (a281)) -> (~(c2_1 (a281))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H193 zenon_H27d zenon_H27b zenon_H269 zenon_H268 zenon_H267 zenon_H16f zenon_H166 zenon_H165 zenon_H164 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.11  apply (zenon_L236_); trivial.
% 0.91/1.11  apply (zenon_L447_); trivial.
% 0.91/1.11  (* end of lemma zenon_L548_ *)
% 0.91/1.11  assert (zenon_L549_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp13)) -> (~(hskp12)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H267 zenon_H268 zenon_H269 zenon_H27b zenon_H27d zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H1d7 zenon_H1d5 zenon_H30 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hce zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_L363_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L548_); trivial.
% 0.91/1.11  apply (zenon_L362_); trivial.
% 0.91/1.11  (* end of lemma zenon_L549_ *)
% 0.91/1.11  assert (zenon_L550_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H88 zenon_H28b zenon_H6b zenon_H296 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H27d zenon_H269 zenon_H268 zenon_H267 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.11  apply (zenon_L549_); trivial.
% 0.91/1.11  apply (zenon_L539_); trivial.
% 0.91/1.11  (* end of lemma zenon_L550_ *)
% 0.91/1.11  assert (zenon_L551_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H8c zenon_H28b zenon_H6b zenon_H296 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hce zenon_Hcc zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H161 zenon_H27d zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H20 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H39.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.11  apply (zenon_L501_); trivial.
% 0.91/1.11  apply (zenon_L550_); trivial.
% 0.91/1.11  (* end of lemma zenon_L551_ *)
% 0.91/1.11  assert (zenon_L552_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H34 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_L201_); trivial.
% 0.91/1.11  apply (zenon_L261_); trivial.
% 0.91/1.11  (* end of lemma zenon_L552_ *)
% 0.91/1.11  assert (zenon_L553_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.11  apply (zenon_L146_); trivial.
% 0.91/1.11  apply (zenon_L552_); trivial.
% 0.91/1.11  (* end of lemma zenon_L553_ *)
% 0.91/1.11  assert (zenon_L554_ : ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp25)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (ndr1_0) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hd5 zenon_H15d zenon_Ha zenon_H73 zenon_H74 zenon_H75 zenon_H7d zenon_H7e zenon_H7f zenon_H86.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.91/1.11  apply (zenon_L32_); trivial.
% 0.91/1.11  apply (zenon_L535_); trivial.
% 0.91/1.11  (* end of lemma zenon_L554_ *)
% 0.91/1.11  assert (zenon_L555_ : ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> (~(hskp21)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp24)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (ndr1_0) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hea zenon_H193 zenon_H27d zenon_H27b zenon_H17e zenon_H9f zenon_H20 zenon_He6 zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H75 zenon_H74 zenon_H73 zenon_Ha zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_L554_); trivial.
% 0.91/1.11  apply (zenon_L449_); trivial.
% 0.91/1.11  (* end of lemma zenon_L555_ *)
% 0.91/1.11  assert (zenon_L556_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H75 zenon_H74 zenon_H73 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_L554_); trivial.
% 0.91/1.11  apply (zenon_L149_); trivial.
% 0.91/1.11  (* end of lemma zenon_L556_ *)
% 0.91/1.11  assert (zenon_L557_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (ndr1_0) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc6 zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_Ha zenon_H73 zenon_H74 zenon_H75 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_He6 zenon_H20 zenon_H17e zenon_H27b zenon_H27d zenon_H193 zenon_Hea.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L555_); trivial.
% 0.91/1.11  apply (zenon_L556_); trivial.
% 0.91/1.11  (* end of lemma zenon_L557_ *)
% 0.91/1.11  assert (zenon_L558_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H88 zenon_H28b zenon_Hf7 zenon_Hf9 zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H20 zenon_He6 zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_Hc6.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.11  apply (zenon_L557_); trivial.
% 0.91/1.11  apply (zenon_L539_); trivial.
% 0.91/1.11  (* end of lemma zenon_L558_ *)
% 0.91/1.11  assert (zenon_L559_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H8c zenon_H28b zenon_Hf7 zenon_Hf9 zenon_H27d zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H39.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.11  apply (zenon_L553_); trivial.
% 0.91/1.11  apply (zenon_L558_); trivial.
% 0.91/1.11  (* end of lemma zenon_L559_ *)
% 0.91/1.11  assert (zenon_L560_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H13e zenon_H8f zenon_H199 zenon_H196 zenon_H182 zenon_H16f zenon_H161 zenon_H1d7 zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_H39 zenon_Hb5 zenon_H13c zenon_H4b zenon_H1e8 zenon_H1ec.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L547_); trivial.
% 0.91/1.11  apply (zenon_L269_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L551_); trivial.
% 0.91/1.11  apply (zenon_L269_); trivial.
% 0.91/1.11  apply (zenon_L168_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L559_); trivial.
% 0.91/1.11  apply (zenon_L269_); trivial.
% 0.91/1.11  (* end of lemma zenon_L560_ *)
% 0.91/1.11  assert (zenon_L561_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H19a zenon_H8f zenon_H199 zenon_H196 zenon_H182 zenon_H16f zenon_H161 zenon_H1d7 zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hea zenon_H193 zenon_H1ab zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_H39 zenon_H1e8 zenon_H1ec zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hb5 zenon_H13c zenon_H4b.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.11  apply (zenon_L283_); trivial.
% 0.91/1.11  apply (zenon_L560_); trivial.
% 0.91/1.11  (* end of lemma zenon_L561_ *)
% 0.91/1.11  assert (zenon_L562_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c1_1 (a271)) -> (c0_1 (a271)) -> (~(c2_1 (a271))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H15a zenon_H128 zenon_H127 zenon_H126 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.11  apply (zenon_L192_); trivial.
% 0.91/1.11  apply (zenon_L523_); trivial.
% 0.91/1.11  apply (zenon_L149_); trivial.
% 0.91/1.11  (* end of lemma zenon_L562_ *)
% 0.91/1.11  assert (zenon_L563_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c2_1 (a271))) -> (c0_1 (a271)) -> (c1_1 (a271)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H27b zenon_H27d zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H126 zenon_H127 zenon_H128 zenon_H15a zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L148_); trivial.
% 0.91/1.11  apply (zenon_L562_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L548_); trivial.
% 0.91/1.11  apply (zenon_L562_); trivial.
% 0.91/1.11  (* end of lemma zenon_L563_ *)
% 0.91/1.11  assert (zenon_L564_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H12f zenon_H28b zenon_H6b zenon_H73 zenon_H74 zenon_H75 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15a zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H27d zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.11  apply (zenon_L563_); trivial.
% 0.91/1.11  apply (zenon_L539_); trivial.
% 0.91/1.11  (* end of lemma zenon_L564_ *)
% 0.91/1.11  assert (zenon_L565_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H134 zenon_H39 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H27d zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H15a zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H75 zenon_H74 zenon_H73 zenon_H6b zenon_H28b zenon_H135.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.11  apply (zenon_L239_); trivial.
% 0.91/1.11  apply (zenon_L564_); trivial.
% 0.91/1.11  apply (zenon_L500_); trivial.
% 0.91/1.11  (* end of lemma zenon_L565_ *)
% 0.91/1.11  assert (zenon_L566_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H6a zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1ab zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H193.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.11  apply (zenon_L454_); trivial.
% 0.91/1.11  apply (zenon_L244_); trivial.
% 0.91/1.11  apply (zenon_L99_); trivial.
% 0.91/1.11  (* end of lemma zenon_L566_ *)
% 0.91/1.11  assert (zenon_L567_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp25)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hd5 zenon_H15d zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.11  apply (zenon_L131_); trivial.
% 0.91/1.11  apply (zenon_L523_); trivial.
% 0.91/1.11  (* end of lemma zenon_L567_ *)
% 0.91/1.11  assert (zenon_L568_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_L567_); trivial.
% 0.91/1.11  apply (zenon_L149_); trivial.
% 0.91/1.11  (* end of lemma zenon_L568_ *)
% 0.91/1.11  assert (zenon_L569_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H27b zenon_H27d zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L148_); trivial.
% 0.91/1.11  apply (zenon_L568_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L548_); trivial.
% 0.91/1.11  apply (zenon_L568_); trivial.
% 0.91/1.11  (* end of lemma zenon_L569_ *)
% 0.91/1.11  assert (zenon_L570_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c3_1 (a274))) -> (c0_1 (a274)) -> (c2_1 (a274)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_H86 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H27f zenon_H280 zenon_H281 zenon_H20 zenon_He6 zenon_H75 zenon_H74 zenon_H73 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L148_); trivial.
% 0.91/1.11  apply (zenon_L538_); trivial.
% 0.91/1.11  (* end of lemma zenon_L570_ *)
% 0.91/1.11  assert (zenon_L571_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H288 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H121 zenon_H18e zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H86 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_L570_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L256_); trivial.
% 0.91/1.11  apply (zenon_L538_); trivial.
% 0.91/1.11  (* end of lemma zenon_L571_ *)
% 0.91/1.11  assert (zenon_L572_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H8c zenon_H1cc zenon_H27d zenon_Hc7 zenon_H296 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H86 zenon_H6b zenon_H28b zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.11  apply (zenon_L533_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.11  apply (zenon_L569_); trivial.
% 0.91/1.11  apply (zenon_L571_); trivial.
% 0.91/1.11  apply (zenon_L155_); trivial.
% 0.91/1.11  (* end of lemma zenon_L572_ *)
% 0.91/1.11  assert (zenon_L573_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H4b zenon_H105 zenon_H44 zenon_H46 zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H28b zenon_H6b zenon_H86 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H296 zenon_Hc7 zenon_H27d zenon_H1cc zenon_H8c.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L572_); trivial.
% 0.91/1.11  apply (zenon_L221_); trivial.
% 0.91/1.11  (* end of lemma zenon_L573_ *)
% 0.91/1.11  assert (zenon_L574_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H4b zenon_H105 zenon_H44 zenon_H46 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H135 zenon_Hc6 zenon_H15a zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_H15d zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_He6 zenon_H17e zenon_H1ab zenon_H193 zenon_Hea zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H39 zenon_H139.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.11  apply (zenon_L238_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.11  apply (zenon_L239_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_L567_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.11  apply (zenon_L448_); trivial.
% 0.91/1.11  apply (zenon_L290_); trivial.
% 0.91/1.11  apply (zenon_L562_); trivial.
% 0.91/1.11  apply (zenon_L500_); trivial.
% 0.91/1.11  apply (zenon_L221_); trivial.
% 0.91/1.11  (* end of lemma zenon_L574_ *)
% 0.91/1.11  assert (zenon_L575_ : (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H201 zenon_Ha zenon_H298 zenon_H299 zenon_H29a.
% 0.91/1.11  generalize (zenon_H201 (a235)). zenon_intro zenon_H29b.
% 0.91/1.11  apply (zenon_imply_s _ _ zenon_H29b); [ zenon_intro zenon_H9 | zenon_intro zenon_H29c ].
% 0.91/1.11  exact (zenon_H9 zenon_Ha).
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H29c); [ zenon_intro zenon_H29e | zenon_intro zenon_H29d ].
% 0.91/1.11  exact (zenon_H298 zenon_H29e).
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H29d); [ zenon_intro zenon_H2a0 | zenon_intro zenon_H29f ].
% 0.91/1.11  exact (zenon_H299 zenon_H2a0).
% 0.91/1.11  exact (zenon_H29a zenon_H29f).
% 0.91/1.11  (* end of lemma zenon_L575_ *)
% 0.91/1.11  assert (zenon_L576_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> (~(hskp29)) -> (~(hskp5)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H2a1 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H16d zenon_H1.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a1); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a2 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a2); [ zenon_intro zenon_H16e | zenon_intro zenon_H2 ].
% 0.91/1.11  exact (zenon_H16d zenon_H16e).
% 0.91/1.11  exact (zenon_H1 zenon_H2).
% 0.91/1.11  (* end of lemma zenon_L576_ *)
% 0.91/1.11  assert (zenon_L577_ : ((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp4)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H17d zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H64.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H17d). zenon_intro zenon_Ha. zenon_intro zenon_H17f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H17f). zenon_intro zenon_H172. zenon_intro zenon_H180.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H180). zenon_intro zenon_H173. zenon_intro zenon_H174.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a3); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a4 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a4); [ zenon_intro zenon_H171 | zenon_intro zenon_H65 ].
% 0.91/1.11  apply (zenon_L104_); trivial.
% 0.91/1.11  exact (zenon_H64 zenon_H65).
% 0.91/1.11  (* end of lemma zenon_L577_ *)
% 0.91/1.11  assert (zenon_L578_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(hskp4)) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H182 zenon_H2a3 zenon_H64 zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.91/1.11  apply (zenon_L576_); trivial.
% 0.91/1.11  apply (zenon_L577_); trivial.
% 0.91/1.11  (* end of lemma zenon_L578_ *)
% 0.91/1.11  assert (zenon_L579_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp4)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H107 zenon_H64.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a3); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a4 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a4); [ zenon_intro zenon_H171 | zenon_intro zenon_H65 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.91/1.11  apply (zenon_L138_); trivial.
% 0.91/1.11  exact (zenon_Hb5 zenon_Hb6).
% 0.91/1.11  exact (zenon_H64 zenon_H65).
% 0.91/1.11  (* end of lemma zenon_L579_ *)
% 0.91/1.11  assert (zenon_L580_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (ndr1_0) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (~(hskp16)) -> (~(hskp11)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H11f zenon_H142 zenon_H14e zenon_H141 zenon_Ha zenon_H5a zenon_H20 zenon_H3.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H11f); [ zenon_intro zenon_H116 | zenon_intro zenon_H120 ].
% 0.91/1.11  apply (zenon_L326_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H120); [ zenon_intro zenon_H21 | zenon_intro zenon_H4 ].
% 0.91/1.11  exact (zenon_H20 zenon_H21).
% 0.91/1.11  exact (zenon_H3 zenon_H4).
% 0.91/1.11  (* end of lemma zenon_L580_ *)
% 0.91/1.11  assert (zenon_L581_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp2)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H12f zenon_H21d zenon_H29a zenon_H299 zenon_H298 zenon_H1ed.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H21d); [ zenon_intro zenon_H201 | zenon_intro zenon_H21e ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H21e); [ zenon_intro zenon_H125 | zenon_intro zenon_H1ee ].
% 0.91/1.11  apply (zenon_L73_); trivial.
% 0.91/1.11  exact (zenon_H1ed zenon_H1ee).
% 0.91/1.11  (* end of lemma zenon_L581_ *)
% 0.91/1.11  assert (zenon_L582_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H48 zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H14e zenon_H141 zenon_H142 zenon_H157.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.11  apply (zenon_L89_); trivial.
% 0.91/1.11  apply (zenon_L581_); trivial.
% 0.91/1.11  (* end of lemma zenon_L582_ *)
% 0.91/1.11  assert (zenon_L583_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H4b zenon_H135 zenon_H21d zenon_H1ed zenon_H157 zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H11f zenon_H3 zenon_H142 zenon_H14e zenon_H141 zenon_H32 zenon_H2a5.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a5); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a6 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a6); [ zenon_intro zenon_H5a | zenon_intro zenon_H33 ].
% 0.91/1.11  apply (zenon_L580_); trivial.
% 0.91/1.11  exact (zenon_H32 zenon_H33).
% 0.91/1.11  apply (zenon_L582_); trivial.
% 0.91/1.11  (* end of lemma zenon_L583_ *)
% 0.91/1.11  assert (zenon_L584_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp12)) -> (~(hskp3)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H199 zenon_H1d7 zenon_H30 zenon_H32 zenon_H35 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.11  apply (zenon_L171_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H35); [ zenon_intro zenon_H26 | zenon_intro zenon_H38 ].
% 0.91/1.11  apply (zenon_L356_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H38); [ zenon_intro zenon_H31 | zenon_intro zenon_H33 ].
% 0.91/1.11  exact (zenon_H30 zenon_H31).
% 0.91/1.11  exact (zenon_H32 zenon_H33).
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.91/1.11  exact (zenon_H30 zenon_H31).
% 0.91/1.11  exact (zenon_H1d5 zenon_H1d6).
% 0.91/1.11  (* end of lemma zenon_L584_ *)
% 0.91/1.11  assert (zenon_L585_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H192 zenon_H2a7 zenon_H29a zenon_H299 zenon_H298 zenon_H1e0 zenon_H1df zenon_H1de.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a7); [ zenon_intro zenon_H201 | zenon_intro zenon_H258 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H258); [ zenon_intro zenon_H1dd | zenon_intro zenon_H163 ].
% 0.91/1.11  apply (zenon_L167_); trivial.
% 0.91/1.11  apply (zenon_L101_); trivial.
% 0.91/1.11  (* end of lemma zenon_L585_ *)
% 0.91/1.11  assert (zenon_L586_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_L161_); trivial.
% 0.91/1.11  apply (zenon_L585_); trivial.
% 0.91/1.11  (* end of lemma zenon_L586_ *)
% 0.91/1.11  assert (zenon_L587_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H138 zenon_H4b zenon_H135 zenon_H21d zenon_H1ed zenon_H14e zenon_H141 zenon_H142 zenon_H157 zenon_Hc6 zenon_Hea zenon_He6 zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H67 zenon_H64 zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H298 zenon_H299 zenon_H29a zenon_H1de zenon_H1df zenon_H1e0 zenon_H2a7 zenon_H196.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L586_); trivial.
% 0.91/1.11  apply (zenon_L582_); trivial.
% 0.91/1.11  (* end of lemma zenon_L587_ *)
% 0.91/1.11  assert (zenon_L588_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H183 zenon_H196 zenon_H2a7 zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_Ha7 zenon_He6 zenon_Hea zenon_Hc6 zenon_H157 zenon_H142 zenon_H141 zenon_H14e zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.11  apply (zenon_L151_); trivial.
% 0.91/1.11  apply (zenon_L585_); trivial.
% 0.91/1.11  apply (zenon_L582_); trivial.
% 0.91/1.11  apply (zenon_L587_); trivial.
% 0.91/1.11  (* end of lemma zenon_L588_ *)
% 0.91/1.11  assert (zenon_L589_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp12)\/(hskp3))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(hskp3)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H152 zenon_H39 zenon_H199 zenon_H1d7 zenon_H35 zenon_H1ef zenon_Hc6 zenon_Hea zenon_He6 zenon_Ha7 zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H2a7 zenon_H196 zenon_H183 zenon_H1ec zenon_H2a5 zenon_H32 zenon_H11f zenon_H29a zenon_H299 zenon_H298 zenon_H157 zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.11  apply (zenon_L583_); trivial.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.11  apply (zenon_L584_); trivial.
% 0.91/1.11  apply (zenon_L588_); trivial.
% 0.91/1.11  apply (zenon_L190_); trivial.
% 0.91/1.11  (* end of lemma zenon_L589_ *)
% 0.91/1.11  assert (zenon_L590_ : ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))) -> (~(hskp31)) -> (~(hskp14)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Ha7 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H26 zenon_Ha3 zenon_Ha5.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Ha7); [ zenon_intro zenon_H91 | zenon_intro zenon_Ha8 ].
% 0.91/1.11  apply (zenon_L216_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Ha8); [ zenon_intro zenon_Ha4 | zenon_intro zenon_Ha6 ].
% 0.91/1.11  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.11  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.11  (* end of lemma zenon_L590_ *)
% 0.91/1.11  assert (zenon_L591_ : ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (c3_1 (a246)) -> (c0_1 (a246)) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (~(hskp10)) -> (~(hskp5)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hb8 zenon_Haa zenon_Ha9 zenon_H5a zenon_Ha zenon_Hb5 zenon_H1.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hb8); [ zenon_intro zenon_H26 | zenon_intro zenon_Hbc ].
% 0.91/1.11  apply (zenon_L42_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hbc); [ zenon_intro zenon_Hb6 | zenon_intro zenon_H2 ].
% 0.91/1.11  exact (zenon_Hb5 zenon_Hb6).
% 0.91/1.11  exact (zenon_H1 zenon_H2).
% 0.91/1.11  (* end of lemma zenon_L591_ *)
% 0.91/1.11  assert (zenon_L592_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp5)) -> (~(hskp10)) -> ((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/((hskp10)\/(hskp5))) -> (~(hskp3)) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hb7 zenon_H2a5 zenon_H29a zenon_H299 zenon_H298 zenon_H1 zenon_Hb5 zenon_Hb8 zenon_H32.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a5); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a6 ].
% 0.91/1.11  apply (zenon_L575_); trivial.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H2a6); [ zenon_intro zenon_H5a | zenon_intro zenon_H33 ].
% 0.91/1.11  apply (zenon_L591_); trivial.
% 0.91/1.11  exact (zenon_H32 zenon_H33).
% 0.91/1.11  (* end of lemma zenon_L592_ *)
% 0.91/1.11  assert (zenon_L593_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H138 zenon_Hea zenon_H212 zenon_H3 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.11  apply (zenon_L51_); trivial.
% 0.91/1.11  apply (zenon_L233_); trivial.
% 0.91/1.11  (* end of lemma zenon_L593_ *)
% 0.91/1.11  assert (zenon_L594_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H182 zenon_H17e zenon_H17b zenon_H9f zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.91/1.11  apply (zenon_L576_); trivial.
% 0.91/1.11  apply (zenon_L106_); trivial.
% 0.91/1.11  (* end of lemma zenon_L594_ *)
% 0.91/1.11  assert (zenon_L595_ : ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(hskp20)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> (~(hskp24)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H193 zenon_H18e zenon_H121 zenon_He zenon_Hd zenon_Hc zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H9f zenon_H17e zenon_H182.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.11  apply (zenon_L594_); trivial.
% 0.91/1.11  apply (zenon_L109_); trivial.
% 0.91/1.11  (* end of lemma zenon_L595_ *)
% 0.91/1.11  assert (zenon_L596_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H27 zenon_H28 zenon_H29 zenon_H15d zenon_H182 zenon_H17e zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1 zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.11  apply (zenon_L595_); trivial.
% 0.91/1.11  apply (zenon_L179_); trivial.
% 0.91/1.11  (* end of lemma zenon_L596_ *)
% 0.91/1.11  assert (zenon_L597_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H34 zenon_H135 zenon_H21d zenon_H1ed zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.11  apply (zenon_L596_); trivial.
% 0.91/1.11  apply (zenon_L581_); trivial.
% 0.91/1.11  (* end of lemma zenon_L597_ *)
% 0.91/1.11  assert (zenon_L598_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H39 zenon_H135 zenon_H21d zenon_H1ed zenon_H193 zenon_H18e zenon_H2a1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H23 zenon_H1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H20 zenon_H22.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.11  apply (zenon_L10_); trivial.
% 0.91/1.11  apply (zenon_L597_); trivial.
% 0.91/1.11  (* end of lemma zenon_L598_ *)
% 0.91/1.11  assert (zenon_L599_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H13e zenon_H4b zenon_H13c zenon_Hb5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H22 zenon_H1 zenon_H23 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H182 zenon_H17e zenon_H298 zenon_H299 zenon_H29a zenon_H2a1 zenon_H18e zenon_H193 zenon_H1ed zenon_H21d zenon_H135 zenon_H39.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L598_); trivial.
% 0.91/1.11  apply (zenon_L269_); trivial.
% 0.91/1.11  (* end of lemma zenon_L599_ *)
% 0.91/1.11  assert (zenon_L600_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H13e zenon_H4b zenon_H14e zenon_H141 zenon_H142 zenon_H157 zenon_H22 zenon_H1 zenon_H23 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H182 zenon_H17e zenon_H298 zenon_H299 zenon_H29a zenon_H2a1 zenon_H18e zenon_H193 zenon_H1ed zenon_H21d zenon_H135 zenon_H39.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.11  apply (zenon_L598_); trivial.
% 0.91/1.11  apply (zenon_L582_); trivial.
% 0.91/1.11  (* end of lemma zenon_L600_ *)
% 0.91/1.11  assert (zenon_L601_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(hskp3)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H19d zenon_H19a zenon_H22 zenon_H1 zenon_H23 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H182 zenon_H17e zenon_H2a1 zenon_H18e zenon_H193 zenon_H39 zenon_H2a5 zenon_H32 zenon_H11f zenon_H29a zenon_H299 zenon_H298 zenon_H157 zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.11  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.11  apply (zenon_L583_); trivial.
% 0.91/1.11  apply (zenon_L600_); trivial.
% 0.91/1.11  (* end of lemma zenon_L601_ *)
% 0.91/1.11  assert (zenon_L602_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.11  do 0 intro. intros zenon_H34 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.11  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.12  apply (zenon_L408_); trivial.
% 0.91/1.12  apply (zenon_L74_); trivial.
% 0.91/1.12  (* end of lemma zenon_L602_ *)
% 0.91/1.12  assert (zenon_L603_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.12  apply (zenon_L146_); trivial.
% 0.91/1.12  apply (zenon_L602_); trivial.
% 0.91/1.12  (* end of lemma zenon_L603_ *)
% 0.91/1.12  assert (zenon_L604_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (~(c1_1 (a257))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcc zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_Hc zenon_Hd zenon_He zenon_H121 zenon_H18e zenon_H193.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.12  apply (zenon_L256_); trivial.
% 0.91/1.12  apply (zenon_L362_); trivial.
% 0.91/1.12  (* end of lemma zenon_L604_ *)
% 0.91/1.12  assert (zenon_L605_ : ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp18)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H214 zenon_H141 zenon_H142 zenon_H14e zenon_H163 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H108.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H214); [ zenon_intro zenon_H116 | zenon_intro zenon_H215 ].
% 0.91/1.12  apply (zenon_L325_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H215); [ zenon_intro zenon_Hfd | zenon_intro zenon_H109 ].
% 0.91/1.12  apply (zenon_L218_); trivial.
% 0.91/1.12  exact (zenon_H108 zenon_H109).
% 0.91/1.12  (* end of lemma zenon_L605_ *)
% 0.91/1.12  assert (zenon_L606_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(hskp25)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp18)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H2a7 zenon_Hd5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H1e0 zenon_H1df zenon_H1de zenon_H214 zenon_H141 zenon_H142 zenon_H14e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha zenon_H108.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a7); [ zenon_intro zenon_H201 | zenon_intro zenon_H258 ].
% 0.91/1.12  apply (zenon_L246_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H258); [ zenon_intro zenon_H1dd | zenon_intro zenon_H163 ].
% 0.91/1.12  apply (zenon_L167_); trivial.
% 0.91/1.12  apply (zenon_L605_); trivial.
% 0.91/1.12  (* end of lemma zenon_L606_ *)
% 0.91/1.12  assert (zenon_L607_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(hskp18)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H196 zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H2a7 zenon_H14e zenon_H142 zenon_H141 zenon_H108 zenon_H214 zenon_H1e0 zenon_H1df zenon_H1de zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.12  apply (zenon_L148_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.12  apply (zenon_L606_); trivial.
% 0.91/1.12  apply (zenon_L149_); trivial.
% 0.91/1.12  apply (zenon_L585_); trivial.
% 0.91/1.12  (* end of lemma zenon_L607_ *)
% 0.91/1.12  assert (zenon_L608_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H123 zenon_He zenon_Hd zenon_H10f zenon_H10e zenon_H10d zenon_Ha zenon_H1e zenon_H20 zenon_H22.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.12  apply (zenon_L239_); trivial.
% 0.91/1.12  apply (zenon_L581_); trivial.
% 0.91/1.12  (* end of lemma zenon_L608_ *)
% 0.91/1.12  assert (zenon_L609_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H34 zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.12  apply (zenon_L201_); trivial.
% 0.91/1.12  apply (zenon_L585_); trivial.
% 0.91/1.12  (* end of lemma zenon_L609_ *)
% 0.91/1.12  assert (zenon_L610_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H134 zenon_H39 zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.12  apply (zenon_L608_); trivial.
% 0.91/1.12  apply (zenon_L609_); trivial.
% 0.91/1.12  (* end of lemma zenon_L610_ *)
% 0.91/1.12  assert (zenon_L611_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H1e7 zenon_H4b zenon_H157 zenon_H196 zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H2a7 zenon_H14e zenon_H142 zenon_H141 zenon_H214 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H135 zenon_H21d zenon_H1ed zenon_H123 zenon_H22 zenon_H39 zenon_H139.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.12  apply (zenon_L607_); trivial.
% 0.91/1.12  apply (zenon_L610_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L611_ *)
% 0.91/1.12  assert (zenon_L612_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp3)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H66 zenon_H2a5 zenon_H29a zenon_H299 zenon_H298 zenon_H32.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a5); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a6 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a6); [ zenon_intro zenon_H5a | zenon_intro zenon_H33 ].
% 0.91/1.12  apply (zenon_L24_); trivial.
% 0.91/1.12  exact (zenon_H32 zenon_H33).
% 0.91/1.12  (* end of lemma zenon_L612_ *)
% 0.91/1.12  assert (zenon_L613_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(hskp3)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H88 zenon_H6b zenon_H2a5 zenon_H32 zenon_H29a zenon_H299 zenon_H298 zenon_H7d zenon_H7e zenon_H7f zenon_H86.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 0.91/1.12  apply (zenon_L32_); trivial.
% 0.91/1.12  apply (zenon_L612_); trivial.
% 0.91/1.12  (* end of lemma zenon_L613_ *)
% 0.91/1.12  assert (zenon_L614_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp0)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H6a zenon_H210 zenon_H29a zenon_H299 zenon_H298 zenon_H20e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H210); [ zenon_intro zenon_H201 | zenon_intro zenon_H211 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H211); [ zenon_intro zenon_H4c | zenon_intro zenon_H20f ].
% 0.91/1.12  apply (zenon_L21_); trivial.
% 0.91/1.12  exact (zenon_H20e zenon_H20f).
% 0.91/1.12  (* end of lemma zenon_L614_ *)
% 0.91/1.12  assert (zenon_L615_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H8b zenon_H1ec zenon_H157 zenon_H2a7 zenon_H14e zenon_H142 zenon_H141 zenon_H214 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H1ef zenon_H1ed zenon_H4b zenon_H105 zenon_H46 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H298 zenon_H299 zenon_H29a zenon_H32 zenon_H2a5 zenon_H6b zenon_H8c zenon_H20e zenon_H210 zenon_H90 zenon_H199.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_L171_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.12  apply (zenon_L603_); trivial.
% 0.91/1.12  apply (zenon_L613_); trivial.
% 0.91/1.12  apply (zenon_L221_); trivial.
% 0.91/1.12  apply (zenon_L614_); trivial.
% 0.91/1.12  apply (zenon_L611_); trivial.
% 0.91/1.12  (* end of lemma zenon_L615_ *)
% 0.91/1.12  assert (zenon_L616_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H13e zenon_H8f zenon_H105 zenon_H46 zenon_H86 zenon_H32 zenon_H2a5 zenon_H6b zenon_H20e zenon_H210 zenon_H90 zenon_H199 zenon_H4b zenon_H21d zenon_H29a zenon_H299 zenon_H298 zenon_H14e zenon_H141 zenon_H142 zenon_H157 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H1d7 zenon_H1cc zenon_H8c zenon_H1ed zenon_H1ef zenon_H139 zenon_H22 zenon_H123 zenon_H214 zenon_H2a7 zenon_H1ec.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_L171_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.12  apply (zenon_L603_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.12  apply (zenon_L363_); trivial.
% 0.91/1.12  apply (zenon_L604_); trivial.
% 0.91/1.12  apply (zenon_L155_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  apply (zenon_L611_); trivial.
% 0.91/1.12  apply (zenon_L615_); trivial.
% 0.91/1.12  (* end of lemma zenon_L616_ *)
% 0.91/1.12  assert (zenon_L617_ : ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H139 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.12  apply (zenon_L238_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.12  apply (zenon_L608_); trivial.
% 0.91/1.12  apply (zenon_L552_); trivial.
% 0.91/1.12  (* end of lemma zenon_L617_ *)
% 0.91/1.12  assert (zenon_L618_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19a zenon_H214 zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H123 zenon_H22 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H1ab zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H139 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Hb5 zenon_H13c zenon_H4b.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L283_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L617_); trivial.
% 0.91/1.12  apply (zenon_L269_); trivial.
% 0.91/1.12  (* end of lemma zenon_L618_ *)
% 0.91/1.12  assert (zenon_L619_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H4b zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H14e zenon_H141 zenon_H142 zenon_H157 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L117_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L619_ *)
% 0.91/1.12  assert (zenon_L620_ : ((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H2a8 zenon_H198 zenon_H90 zenon_H210 zenon_H20e zenon_H46 zenon_H105 zenon_H157 zenon_H4b zenon_H13c zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H11f zenon_H139 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H22 zenon_H123 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135 zenon_H214 zenon_H19a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.12  apply (zenon_L618_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L619_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L617_); trivial.
% 0.91/1.12  apply (zenon_L221_); trivial.
% 0.91/1.12  apply (zenon_L614_); trivial.
% 0.91/1.12  (* end of lemma zenon_L620_ *)
% 0.91/1.12  assert (zenon_L621_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (ndr1_0) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H4b zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H157 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_Ha zenon_H3 zenon_H11f.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L328_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L621_ *)
% 0.91/1.12  assert (zenon_L622_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp12)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H199 zenon_H4b zenon_H196 zenon_H157 zenon_H142 zenon_H141 zenon_H14e zenon_H228 zenon_H227 zenon_H246 zenon_H235 zenon_H1ab zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1d7 zenon_H30 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H298 zenon_H299 zenon_H29a zenon_H21d zenon_H135 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_L171_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.12  apply (zenon_L363_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 0.91/1.12  apply (zenon_L350_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 0.91/1.12  apply (zenon_L394_); trivial.
% 0.91/1.12  apply (zenon_L356_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 0.91/1.12  exact (zenon_H30 zenon_H31).
% 0.91/1.12  exact (zenon_H1d5 zenon_H1d6).
% 0.91/1.12  apply (zenon_L581_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L622_ *)
% 0.91/1.12  assert (zenon_L623_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H152 zenon_H39 zenon_H199 zenon_H196 zenon_H1ab zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1d7 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H1ef zenon_Ha7 zenon_H67 zenon_H64 zenon_Hc7 zenon_H2a7 zenon_H183 zenon_H1ec zenon_H11f zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H157 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L621_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.12  apply (zenon_L622_); trivial.
% 0.91/1.12  apply (zenon_L588_); trivial.
% 0.91/1.12  apply (zenon_L190_); trivial.
% 0.91/1.12  (* end of lemma zenon_L623_ *)
% 0.91/1.12  assert (zenon_L624_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H134 zenon_H39 zenon_H193 zenon_H18e zenon_Hc zenon_H2a1 zenon_H1 zenon_H17e zenon_H182 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.12  apply (zenon_L608_); trivial.
% 0.91/1.12  apply (zenon_L597_); trivial.
% 0.91/1.12  (* end of lemma zenon_L624_ *)
% 0.91/1.12  assert (zenon_L625_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19d zenon_H19a zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H123 zenon_H22 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H182 zenon_H17e zenon_H1 zenon_H2a1 zenon_H18e zenon_H193 zenon_H39 zenon_H139 zenon_H11f zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H157 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L621_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.12  apply (zenon_L379_); trivial.
% 0.91/1.12  apply (zenon_L624_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L625_ *)
% 0.91/1.12  assert (zenon_L626_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H13e zenon_H4b zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_H157 zenon_H39 zenon_H135 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H214 zenon_H14e zenon_H142 zenon_H141 zenon_H1cc zenon_H123 zenon_H22 zenon_H139 zenon_H8c.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L412_); trivial.
% 0.91/1.12  apply (zenon_L582_); trivial.
% 0.91/1.12  (* end of lemma zenon_L626_ *)
% 0.91/1.12  assert (zenon_L627_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29))))))\/(hskp20))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19d zenon_H19a zenon_H39 zenon_Hc7 zenon_H130 zenon_Hf5 zenon_H15a zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H214 zenon_H1cc zenon_H123 zenon_H22 zenon_H139 zenon_H8c zenon_H11f zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H157 zenon_H298 zenon_H299 zenon_H29a zenon_H1ed zenon_H21d zenon_H135 zenon_H4b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L621_); trivial.
% 0.91/1.12  apply (zenon_L626_); trivial.
% 0.91/1.12  (* end of lemma zenon_L627_ *)
% 0.91/1.12  assert (zenon_L628_ : ((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(hskp11)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H17d zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H3.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H17d). zenon_intro zenon_Ha. zenon_intro zenon_H17f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H17f). zenon_intro zenon_H172. zenon_intro zenon_H180.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H180). zenon_intro zenon_H173. zenon_intro zenon_H174.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1c8); [ zenon_intro zenon_H1bf | zenon_intro zenon_H1c9 ].
% 0.91/1.12  apply (zenon_L426_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H1c9); [ zenon_intro zenon_H171 | zenon_intro zenon_H4 ].
% 0.91/1.12  apply (zenon_L104_); trivial.
% 0.91/1.12  exact (zenon_H3 zenon_H4).
% 0.91/1.12  (* end of lemma zenon_L628_ *)
% 0.91/1.12  assert (zenon_L629_ : ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H182 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.91/1.12  apply (zenon_L576_); trivial.
% 0.91/1.12  apply (zenon_L628_); trivial.
% 0.91/1.12  (* end of lemma zenon_L629_ *)
% 0.91/1.12  assert (zenon_L630_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp15)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_Hb7 zenon_H296 zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H44 zenon_H268 zenon_H267 zenon_H269 zenon_H261 zenon_H64.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.12  apply (zenon_L426_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a3); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a4 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a4); [ zenon_intro zenon_H171 | zenon_intro zenon_H65 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.12  apply (zenon_L430_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.12  apply (zenon_L42_); trivial.
% 0.91/1.12  exact (zenon_H44 zenon_H45).
% 0.91/1.12  exact (zenon_H64 zenon_H65).
% 0.91/1.12  (* end of lemma zenon_L630_ *)
% 0.91/1.12  assert (zenon_L631_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_Hc7 zenon_H296 zenon_H261 zenon_H44 zenon_H64 zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H17b zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha5 zenon_Ha7.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_L444_); trivial.
% 0.91/1.12  apply (zenon_L630_); trivial.
% 0.91/1.12  (* end of lemma zenon_L631_ *)
% 0.91/1.12  assert (zenon_L632_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_Hc8 zenon_Hc7 zenon_H296 zenon_H261 zenon_H44 zenon_H64 zenon_H2a3 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha5 zenon_Ha7.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_L47_); trivial.
% 0.91/1.12  apply (zenon_L630_); trivial.
% 0.91/1.12  (* end of lemma zenon_L632_ *)
% 0.91/1.12  assert (zenon_L633_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H138 zenon_H90 zenon_H210 zenon_H20e zenon_H2a3 zenon_H64 zenon_H261 zenon_H269 zenon_H267 zenon_H268 zenon_H183 zenon_H29a zenon_H299 zenon_H298 zenon_H296 zenon_Hc7.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a3); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a4 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2a4); [ zenon_intro zenon_H171 | zenon_intro zenon_H65 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H183); [ zenon_intro zenon_Hec | zenon_intro zenon_Ha4 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.12  apply (zenon_L430_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.12  apply (zenon_L157_); trivial.
% 0.91/1.12  exact (zenon_H44 zenon_H45).
% 0.91/1.12  exact (zenon_Ha3 zenon_Ha4).
% 0.91/1.12  exact (zenon_H64 zenon_H65).
% 0.91/1.12  apply (zenon_L630_); trivial.
% 0.91/1.12  apply (zenon_L614_); trivial.
% 0.91/1.12  (* end of lemma zenon_L633_ *)
% 0.91/1.12  assert (zenon_L634_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H13e zenon_H199 zenon_H210 zenon_H20e zenon_H183 zenon_H8c zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H261 zenon_H64 zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha7 zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H5 zenon_H70 zenon_H58 zenon_H67 zenon_H6b zenon_H90.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.12  apply (zenon_L29_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.12  apply (zenon_L631_); trivial.
% 0.91/1.12  apply (zenon_L237_); trivial.
% 0.91/1.12  apply (zenon_L632_); trivial.
% 0.91/1.12  apply (zenon_L27_); trivial.
% 0.91/1.12  apply (zenon_L633_); trivial.
% 0.91/1.12  (* end of lemma zenon_L634_ *)
% 0.91/1.12  assert (zenon_L635_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H48 zenon_H39 zenon_Hea zenon_Hc7 zenon_H296 zenon_H261 zenon_H64 zenon_H2a3 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H44 zenon_H46.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.12  apply (zenon_L18_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.12  apply (zenon_L93_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_L466_); trivial.
% 0.91/1.12  apply (zenon_L630_); trivial.
% 0.91/1.12  (* end of lemma zenon_L635_ *)
% 0.91/1.12  assert (zenon_L636_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H4b zenon_H39 zenon_H296 zenon_H261 zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_H44 zenon_H46 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_Hc zenon_Hd zenon_He zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.12  apply (zenon_L453_); trivial.
% 0.91/1.12  apply (zenon_L635_); trivial.
% 0.91/1.12  (* end of lemma zenon_L636_ *)
% 0.91/1.12  assert (zenon_L637_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H13e zenon_H199 zenon_H4b zenon_H39 zenon_H296 zenon_H261 zenon_H2a3 zenon_H29a zenon_H299 zenon_H298 zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_H46 zenon_Hc6 zenon_H193 zenon_H27d zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_He6 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H20e zenon_H210 zenon_H90.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_L636_); trivial.
% 0.91/1.12  apply (zenon_L614_); trivial.
% 0.91/1.12  apply (zenon_L633_); trivial.
% 0.91/1.12  (* end of lemma zenon_L637_ *)
% 0.91/1.12  assert (zenon_L638_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp11)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (ndr1_0) -> (~(hskp15)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H296 zenon_H29a zenon_H299 zenon_H298 zenon_H261 zenon_H3 zenon_H268 zenon_H267 zenon_H269 zenon_H1c8 zenon_H142 zenon_H141 zenon_Ha zenon_H44.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.12  apply (zenon_L426_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.12  apply (zenon_L431_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.12  apply (zenon_L79_); trivial.
% 0.91/1.12  exact (zenon_H44 zenon_H45).
% 0.91/1.12  (* end of lemma zenon_L638_ *)
% 0.91/1.12  assert (zenon_L639_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H90 zenon_H1a9 zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H267 zenon_H268 zenon_H269 zenon_H261 zenon_H142 zenon_H141 zenon_H3 zenon_H1c8 zenon_H296.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_L638_); trivial.
% 0.91/1.12  apply (zenon_L432_); trivial.
% 0.91/1.12  (* end of lemma zenon_L639_ *)
% 0.91/1.12  assert (zenon_L640_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_Hc7 zenon_H296 zenon_H261 zenon_H44 zenon_H64 zenon_H2a3 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_L131_); trivial.
% 0.91/1.12  apply (zenon_L630_); trivial.
% 0.91/1.12  (* end of lemma zenon_L640_ *)
% 0.91/1.12  assert (zenon_L641_ : ((~(hskp6))\/((ndr1_0)/\((c2_1 (a242))/\((~(c0_1 (a242)))/\(~(c1_1 (a242))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H2ab zenon_H198 zenon_H159 zenon_H1a9 zenon_H107 zenon_H19a zenon_H199 zenon_H210 zenon_H20e zenon_H183 zenon_H8c zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H261 zenon_H64 zenon_H2a3 zenon_H17e zenon_Ha7 zenon_Hf9 zenon_H193 zenon_H70 zenon_H58 zenon_H67 zenon_H6b zenon_H90 zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H182 zenon_H28b zenon_H23 zenon_Hea zenon_He6 zenon_H15d zenon_H27d zenon_H46 zenon_H105 zenon_H39 zenon_H4b zenon_H2ac.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L629_); trivial.
% 0.91/1.12  apply (zenon_L634_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L629_); trivial.
% 0.91/1.12  apply (zenon_L637_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.12  apply (zenon_L129_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L639_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_L640_); trivial.
% 0.91/1.12  apply (zenon_L456_); trivial.
% 0.91/1.12  (* end of lemma zenon_L641_ *)
% 0.91/1.12  assert (zenon_L642_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_Hc8 zenon_Hc7 zenon_H296 zenon_H1c8 zenon_H3 zenon_H44 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha5 zenon_Ha7.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.12  apply (zenon_L47_); trivial.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.12  apply (zenon_L575_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.12  apply (zenon_L426_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.12  apply (zenon_L431_); trivial.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.12  apply (zenon_L42_); trivial.
% 0.91/1.12  exact (zenon_H44 zenon_H45).
% 0.91/1.12  (* end of lemma zenon_L642_ *)
% 0.91/1.12  assert (zenon_L643_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H138 zenon_H90 zenon_Hc6 zenon_H1a9 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Ha1 zenon_H261 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_Hb5 zenon_H107.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_L434_); trivial.
% 0.91/1.12  apply (zenon_L359_); trivial.
% 0.91/1.12  (* end of lemma zenon_L643_ *)
% 0.91/1.12  assert (zenon_L644_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H199 zenon_Hb5 zenon_H107 zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H3 zenon_Ha1 zenon_H1a9 zenon_H90.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.12  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.12  apply (zenon_L358_); trivial.
% 0.91/1.12  apply (zenon_L642_); trivial.
% 0.91/1.12  apply (zenon_L432_); trivial.
% 0.91/1.12  apply (zenon_L643_); trivial.
% 0.91/1.12  (* end of lemma zenon_L644_ *)
% 0.91/1.12  assert (zenon_L645_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19a zenon_H210 zenon_H20e zenon_H183 zenon_H8c zenon_H64 zenon_H2a3 zenon_H17e zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H5 zenon_H70 zenon_H58 zenon_H67 zenon_H6b zenon_H90 zenon_H1a9 zenon_Ha1 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Ha7 zenon_H298 zenon_H299 zenon_H29a zenon_H267 zenon_H268 zenon_H269 zenon_H261 zenon_H1c8 zenon_H296 zenon_Hc7 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_H199.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L644_); trivial.
% 0.91/1.12  apply (zenon_L634_); trivial.
% 0.91/1.12  (* end of lemma zenon_L645_ *)
% 0.91/1.12  assert (zenon_L646_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_H210 zenon_H20e zenon_H183 zenon_H8c zenon_Hc6 zenon_Hc7 zenon_H64 zenon_H2a3 zenon_H17e zenon_Ha7 zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H5 zenon_H70 zenon_H58 zenon_H67 zenon_H6b zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H1a9 zenon_H90.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.12  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.12  apply (zenon_L639_); trivial.
% 0.91/1.12  apply (zenon_L634_); trivial.
% 0.91/1.12  (* end of lemma zenon_L646_ *)
% 0.91/1.12  assert (zenon_L647_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp9)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(hskp4)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.12  do 0 intro. intros zenon_H198 zenon_H199 zenon_H107 zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Ha1 zenon_H1a9 zenon_H90 zenon_H6b zenon_H67 zenon_H58 zenon_H70 zenon_H5 zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H17e zenon_H2a3 zenon_H64 zenon_H8c zenon_H183 zenon_H20e zenon_H210 zenon_H19a.
% 0.91/1.12  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.12  apply (zenon_L645_); trivial.
% 0.91/1.12  apply (zenon_L646_); trivial.
% 0.91/1.12  (* end of lemma zenon_L647_ *)
% 0.91/1.12  assert (zenon_L648_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H261 zenon_H44 zenon_H64 zenon_H2a3 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha5 zenon_Ha7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.13  apply (zenon_L148_); trivial.
% 0.91/1.13  apply (zenon_L632_); trivial.
% 0.91/1.13  (* end of lemma zenon_L648_ *)
% 0.91/1.13  assert (zenon_L649_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(hskp4)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Ha7 zenon_Ha5 zenon_H298 zenon_H299 zenon_H29a zenon_H267 zenon_H268 zenon_H269 zenon_H2a3 zenon_H64 zenon_H44 zenon_H261 zenon_H296 zenon_Hc7 zenon_Hc6.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.13  apply (zenon_L648_); trivial.
% 0.91/1.13  apply (zenon_L585_); trivial.
% 0.91/1.13  (* end of lemma zenon_L649_ *)
% 0.91/1.13  assert (zenon_L650_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H138 zenon_H90 zenon_H210 zenon_H20e zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_He6 zenon_Hea zenon_Hc6 zenon_H46 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_H267 zenon_H268 zenon_H269 zenon_H2a3 zenon_H261 zenon_H296 zenon_H39 zenon_H4b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L586_); trivial.
% 0.91/1.13  apply (zenon_L635_); trivial.
% 0.91/1.13  apply (zenon_L614_); trivial.
% 0.91/1.13  (* end of lemma zenon_L650_ *)
% 0.91/1.13  assert (zenon_L651_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c1_1 (a259)) -> (~(c3_1 (a259))) -> (~(c2_1 (a259))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H34 zenon_Hea zenon_Hc7 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H105 zenon_H3d zenon_H3c zenon_H3b zenon_H94 zenon_H92 zenon_Hfe zenon_H183 zenon_Hc zenon_Hd zenon_He zenon_H15d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 0.91/1.13  apply (zenon_L93_); trivial.
% 0.91/1.13  apply (zenon_L467_); trivial.
% 0.91/1.13  (* end of lemma zenon_L651_ *)
% 0.91/1.13  assert (zenon_L652_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H48 zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H183 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_Hc7 zenon_Hea zenon_H39.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.13  apply (zenon_L146_); trivial.
% 0.91/1.13  apply (zenon_L651_); trivial.
% 0.91/1.13  apply (zenon_L33_); trivial.
% 0.91/1.13  (* end of lemma zenon_L652_ *)
% 0.91/1.13  assert (zenon_L653_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H6b zenon_H86 zenon_H152 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H8c zenon_H1cc zenon_Hd9 zenon_H159 zenon_H17e zenon_H18e zenon_H193 zenon_H1ab zenon_H67 zenon_Hf5 zenon_H130 zenon_H15a zenon_H135 zenon_H39 zenon_Hc6 zenon_Hc7 zenon_H64 zenon_H2a3 zenon_Ha7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H2a7 zenon_H196 zenon_H4b zenon_H105 zenon_H46 zenon_Hea zenon_He6 zenon_H183 zenon_H15d zenon_H20e zenon_H210 zenon_H199 zenon_H1ec zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H1a9 zenon_H90.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_L639_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.13  apply (zenon_L166_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L649_); trivial.
% 0.91/1.13  apply (zenon_L489_); trivial.
% 0.91/1.13  apply (zenon_L650_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L494_); trivial.
% 0.91/1.13  apply (zenon_L652_); trivial.
% 0.91/1.13  apply (zenon_L633_); trivial.
% 0.91/1.13  (* end of lemma zenon_L653_ *)
% 0.91/1.13  assert (zenon_L654_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c2_1 (a274)) -> (c0_1 (a274)) -> (~(c3_1 (a274))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_Hc6 zenon_H6b zenon_H67 zenon_H64 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_H281 zenon_H280 zenon_H27f zenon_H86 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.13  apply (zenon_L148_); trivial.
% 0.91/1.13  apply (zenon_L483_); trivial.
% 0.91/1.13  (* end of lemma zenon_L654_ *)
% 0.91/1.13  assert (zenon_L655_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c3_1 (a263))) -> (~(c1_1 (a263))) -> (~(c0_1 (a263))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H288 zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H86 zenon_H20 zenon_He6 zenon_H75 zenon_H74 zenon_H73 zenon_H64 zenon_H67 zenon_H6b zenon_Hc6.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.13  apply (zenon_L654_); trivial.
% 0.91/1.13  apply (zenon_L585_); trivial.
% 0.91/1.13  (* end of lemma zenon_L655_ *)
% 0.91/1.13  assert (zenon_L656_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H8b zenon_H4b zenon_H183 zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_Hc7 zenon_H39 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L512_); trivial.
% 0.91/1.13  apply (zenon_L652_); trivial.
% 0.91/1.13  (* end of lemma zenon_L656_ *)
% 0.91/1.13  assert (zenon_L657_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H197 zenon_H198 zenon_H152 zenon_H210 zenon_H20e zenon_H28b zenon_H196 zenon_H2a7 zenon_H161 zenon_Hc7 zenon_Ha7 zenon_H27d zenon_H46 zenon_H183 zenon_H2a3 zenon_H199 zenon_H296 zenon_H1c8 zenon_H261 zenon_H29a zenon_H299 zenon_H298 zenon_H1a9 zenon_H90 zenon_H4b zenon_H107 zenon_H13c zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1ec zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1d7 zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hd9 zenon_Hea zenon_H193 zenon_H1ab zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_H39 zenon_H105 zenon_H8f zenon_H19a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.13  apply (zenon_L514_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_L639_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.13  apply (zenon_L166_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.13  apply (zenon_L501_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.13  apply (zenon_L450_); trivial.
% 0.91/1.13  apply (zenon_L655_); trivial.
% 0.91/1.13  apply (zenon_L635_); trivial.
% 0.91/1.13  apply (zenon_L614_); trivial.
% 0.91/1.13  apply (zenon_L650_); trivial.
% 0.91/1.13  apply (zenon_L656_); trivial.
% 0.91/1.13  (* end of lemma zenon_L657_ *)
% 0.91/1.13  assert (zenon_L658_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H90 zenon_H6b zenon_H67 zenon_H5 zenon_H58 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H267 zenon_H268 zenon_H269 zenon_H2a3 zenon_H64 zenon_H261 zenon_H296 zenon_Hc7.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L640_); trivial.
% 0.91/1.13  apply (zenon_L27_); trivial.
% 0.91/1.13  (* end of lemma zenon_L658_ *)
% 0.91/1.13  assert (zenon_L659_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc7 zenon_H15d zenon_H64 zenon_H67 zenon_He zenon_Hd zenon_Hc zenon_H1ad zenon_H1ae zenon_H1af zenon_H183 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.13  apply (zenon_L209_); trivial.
% 0.91/1.13  apply (zenon_L585_); trivial.
% 0.91/1.13  (* end of lemma zenon_L659_ *)
% 0.91/1.13  assert (zenon_L660_ : ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (c3_1 (a246)) -> (c0_1 (a246)) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_Haa zenon_Ha9 zenon_H5a zenon_Ha zenon_H14e zenon_H141 zenon_H142.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H152); [ zenon_intro zenon_H7c | zenon_intro zenon_H153 ].
% 0.91/1.13  apply (zenon_L31_); trivial.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H153); [ zenon_intro zenon_H26 | zenon_intro zenon_H14d ].
% 0.91/1.13  apply (zenon_L42_); trivial.
% 0.91/1.13  apply (zenon_L81_); trivial.
% 0.91/1.13  (* end of lemma zenon_L660_ *)
% 0.91/1.13  assert (zenon_L661_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_Hb7 zenon_H296 zenon_H29a zenon_H299 zenon_H298 zenon_H269 zenon_H268 zenon_H267 zenon_H152 zenon_H7f zenon_H7e zenon_H7d zenon_H14e zenon_H141 zenon_H142.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 0.91/1.13  apply (zenon_L575_); trivial.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 0.91/1.13  apply (zenon_L426_); trivial.
% 0.91/1.13  apply (zenon_L660_); trivial.
% 0.91/1.13  (* end of lemma zenon_L661_ *)
% 0.91/1.13  assert (zenon_L662_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H8b zenon_Hc7 zenon_H296 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 0.91/1.13  apply (zenon_L131_); trivial.
% 0.91/1.13  apply (zenon_L661_); trivial.
% 0.91/1.13  (* end of lemma zenon_L662_ *)
% 0.91/1.13  assert (zenon_L663_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp4))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H197 zenon_H198 zenon_H19a zenon_H8f zenon_H152 zenon_H1d7 zenon_H4b zenon_H39 zenon_H2a3 zenon_H105 zenon_H46 zenon_Hc6 zenon_Hea zenon_He6 zenon_H183 zenon_H67 zenon_H64 zenon_H15d zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H2a7 zenon_H196 zenon_H20e zenon_H210 zenon_H1ec zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H1a9 zenon_H90 zenon_H1ad zenon_H1ae zenon_H1af zenon_H107.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.13  apply (zenon_L129_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_L639_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.13  apply (zenon_L166_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L659_); trivial.
% 0.91/1.13  apply (zenon_L635_); trivial.
% 0.91/1.13  apply (zenon_L614_); trivial.
% 0.91/1.13  apply (zenon_L662_); trivial.
% 0.91/1.13  (* end of lemma zenon_L663_ *)
% 0.91/1.13  assert (zenon_L664_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(hskp5)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H19d zenon_H19a zenon_H199 zenon_Hd7 zenon_H4b zenon_H39 zenon_H105 zenon_H46 zenon_Hc6 zenon_Hc7 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha7 zenon_He6 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_H1 zenon_H23 zenon_H28b zenon_H159 zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_H1a9 zenon_H90.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_L639_); trivial.
% 0.91/1.13  apply (zenon_L531_); trivial.
% 0.91/1.13  (* end of lemma zenon_L664_ *)
% 0.91/1.13  assert (zenon_L665_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H198 zenon_H39 zenon_H105 zenon_H46 zenon_H159 zenon_H261 zenon_H1a9 zenon_H90 zenon_H182 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1 zenon_H4b zenon_H13c zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Ha7 zenon_He6 zenon_H17e zenon_H27d zenon_H193 zenon_Hea zenon_H23 zenon_H28b zenon_Hd7 zenon_H199 zenon_H19a.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_L629_); trivial.
% 0.91/1.13  apply (zenon_L529_); trivial.
% 0.91/1.13  apply (zenon_L664_); trivial.
% 0.91/1.13  (* end of lemma zenon_L665_ *)
% 0.91/1.13  assert (zenon_L666_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H1c8 zenon_H3 zenon_H44 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha5 zenon_Ha7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.13  apply (zenon_L148_); trivial.
% 0.91/1.13  apply (zenon_L642_); trivial.
% 0.91/1.13  (* end of lemma zenon_L666_ *)
% 0.91/1.13  assert (zenon_L667_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H192 zenon_H182 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H182); [ zenon_intro zenon_H16d | zenon_intro zenon_H17d ].
% 0.91/1.13  apply (zenon_L235_); trivial.
% 0.91/1.13  apply (zenon_L628_); trivial.
% 0.91/1.13  (* end of lemma zenon_L667_ *)
% 0.91/1.13  assert (zenon_L668_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Ha7 zenon_Ha5 zenon_H298 zenon_H299 zenon_H29a zenon_H267 zenon_H268 zenon_H269 zenon_H261 zenon_H44 zenon_H3 zenon_H1c8 zenon_H296 zenon_Hc7 zenon_Hc6.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.13  apply (zenon_L666_); trivial.
% 0.91/1.13  apply (zenon_L667_); trivial.
% 0.91/1.13  (* end of lemma zenon_L668_ *)
% 0.91/1.13  assert (zenon_L669_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H19a zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Hd9 zenon_H15d zenon_He6 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H1ab zenon_Hf5 zenon_H130 zenon_H135 zenon_H39 zenon_H13c zenon_H4b zenon_H90 zenon_H1a9 zenon_Ha1 zenon_Hc6 zenon_Hc7 zenon_H296 zenon_H1c8 zenon_H261 zenon_H269 zenon_H268 zenon_H267 zenon_H29a zenon_H299 zenon_H298 zenon_Ha7 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H107 zenon_Hb5 zenon_H199.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L668_); trivial.
% 0.91/1.13  apply (zenon_L359_); trivial.
% 0.91/1.13  apply (zenon_L643_); trivial.
% 0.91/1.13  apply (zenon_L543_); trivial.
% 0.91/1.13  (* end of lemma zenon_L669_ *)
% 0.91/1.13  assert (zenon_L670_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H90 zenon_H210 zenon_H20e zenon_H29a zenon_H299 zenon_H298 zenon_H8c zenon_H28b zenon_H6b zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_H296 zenon_Hc7 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L541_); trivial.
% 0.91/1.13  apply (zenon_L221_); trivial.
% 0.91/1.13  apply (zenon_L614_); trivial.
% 0.91/1.13  (* end of lemma zenon_L670_ *)
% 0.91/1.13  assert (zenon_L671_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H6a zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.13  apply (zenon_L487_); trivial.
% 0.91/1.13  apply (zenon_L74_); trivial.
% 0.91/1.13  (* end of lemma zenon_L671_ *)
% 0.91/1.13  assert (zenon_L672_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_H123 zenon_He zenon_Hd zenon_H10f zenon_H10e zenon_H10d zenon_Ha zenon_H1e zenon_H20 zenon_H22.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.13  apply (zenon_L239_); trivial.
% 0.91/1.13  apply (zenon_L74_); trivial.
% 0.91/1.13  (* end of lemma zenon_L672_ *)
% 0.91/1.13  assert (zenon_L673_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H134 zenon_H39 zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_Hcc zenon_Hcd zenon_Hce zenon_Hf5 zenon_H130 zenon_H135.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.13  apply (zenon_L672_); trivial.
% 0.91/1.13  apply (zenon_L602_); trivial.
% 0.91/1.13  (* end of lemma zenon_L673_ *)
% 0.91/1.13  assert (zenon_L674_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> (~(hskp0)) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H138 zenon_H90 zenon_H210 zenon_H20e zenon_H139 zenon_H39 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H22 zenon_H123 zenon_Hf5 zenon_H130 zenon_H135 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H1de zenon_H1df zenon_H1e0 zenon_H214 zenon_H141 zenon_H142 zenon_H14e zenon_H2a7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H298 zenon_H299 zenon_H29a zenon_H196 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.13  apply (zenon_L607_); trivial.
% 0.91/1.13  apply (zenon_L673_); trivial.
% 0.91/1.13  apply (zenon_L221_); trivial.
% 0.91/1.13  apply (zenon_L614_); trivial.
% 0.91/1.13  (* end of lemma zenon_L674_ *)
% 0.91/1.13  assert (zenon_L675_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp0)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/(hskp0))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H139 zenon_H22 zenon_H123 zenon_H214 zenon_H141 zenon_H142 zenon_H14e zenon_H2a7 zenon_H4b zenon_H105 zenon_H46 zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_Hc7 zenon_H296 zenon_Ha7 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H86 zenon_H6b zenon_H28b zenon_H8c zenon_H298 zenon_H299 zenon_H29a zenon_H20e zenon_H210 zenon_H90.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_L670_); trivial.
% 0.91/1.13  apply (zenon_L674_); trivial.
% 0.91/1.13  (* end of lemma zenon_L675_ *)
% 0.91/1.13  assert (zenon_L676_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H8c zenon_H28b zenon_Hf7 zenon_Hf9 zenon_H27d zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H296 zenon_H6b zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H20 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.13  apply (zenon_L533_); trivial.
% 0.91/1.13  apply (zenon_L558_); trivial.
% 0.91/1.13  (* end of lemma zenon_L676_ *)
% 0.91/1.13  assert (zenon_L677_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H8c zenon_H28b zenon_Hf7 zenon_Hf9 zenon_H27d zenon_H86 zenon_H296 zenon_H6b zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H18e zenon_H193 zenon_Hea zenon_H161 zenon_H1ab zenon_Hf5 zenon_H130 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H182 zenon_H196 zenon_H135 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L676_); trivial.
% 0.91/1.13  apply (zenon_L221_); trivial.
% 0.91/1.13  apply (zenon_L223_); trivial.
% 0.91/1.13  (* end of lemma zenon_L677_ *)
% 0.91/1.13  assert (zenon_L678_ : ((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H288 zenon_H196 zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H73 zenon_H74 zenon_H75 zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H86 zenon_Hea zenon_Hc6.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H288). zenon_intro zenon_Ha. zenon_intro zenon_H289.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H289). zenon_intro zenon_H280. zenon_intro zenon_H28a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H28a). zenon_intro zenon_H281. zenon_intro zenon_H27f.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.13  apply (zenon_L570_); trivial.
% 0.91/1.13  apply (zenon_L585_); trivial.
% 0.91/1.13  (* end of lemma zenon_L678_ *)
% 0.91/1.13  assert (zenon_L679_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H12f zenon_H28b zenon_H2a7 zenon_H1e0 zenon_H1df zenon_H1de zenon_H29a zenon_H299 zenon_H298 zenon_H6b zenon_H73 zenon_H74 zenon_H75 zenon_H86 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15a zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H27d zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 0.91/1.13  apply (zenon_L563_); trivial.
% 0.91/1.13  apply (zenon_L678_); trivial.
% 0.91/1.13  (* end of lemma zenon_L679_ *)
% 0.91/1.13  assert (zenon_L680_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H8c zenon_H139 zenon_H22 zenon_H123 zenon_H27d zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H15a zenon_H86 zenon_H6b zenon_H298 zenon_H299 zenon_H29a zenon_H2a7 zenon_H28b zenon_H135 zenon_H214 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.13  apply (zenon_L553_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 0.91/1.13  apply (zenon_L238_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 0.91/1.13  apply (zenon_L239_); trivial.
% 0.91/1.13  apply (zenon_L679_); trivial.
% 0.91/1.13  apply (zenon_L552_); trivial.
% 0.91/1.13  apply (zenon_L221_); trivial.
% 0.91/1.13  apply (zenon_L566_); trivial.
% 0.91/1.13  (* end of lemma zenon_L680_ *)
% 0.91/1.13  assert (zenon_L681_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H8c zenon_H28b zenon_Hf7 zenon_Hf9 zenon_H27d zenon_H86 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H39 zenon_H46 zenon_H105 zenon_H4b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.13  apply (zenon_L559_); trivial.
% 0.91/1.13  apply (zenon_L221_); trivial.
% 0.91/1.13  apply (zenon_L223_); trivial.
% 0.91/1.13  (* end of lemma zenon_L681_ *)
% 0.91/1.13  assert (zenon_L682_ : (forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33)))))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H24f zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2.
% 0.91/1.13  generalize (zenon_H24f (a234)). zenon_intro zenon_H2b3.
% 0.91/1.13  apply (zenon_imply_s _ _ zenon_H2b3); [ zenon_intro zenon_H9 | zenon_intro zenon_H2b4 ].
% 0.91/1.13  exact (zenon_H9 zenon_Ha).
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H2b4); [ zenon_intro zenon_H2b6 | zenon_intro zenon_H2b5 ].
% 0.91/1.13  exact (zenon_H2b0 zenon_H2b6).
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H2b5); [ zenon_intro zenon_H2b8 | zenon_intro zenon_H2b7 ].
% 0.91/1.13  exact (zenon_H2b1 zenon_H2b8).
% 0.91/1.13  exact (zenon_H2b7 zenon_H2b2).
% 0.91/1.13  (* end of lemma zenon_L682_ *)
% 0.91/1.13  assert (zenon_L683_ : ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H107 zenon_Hb5 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Hcc zenon_Hcd zenon_Hce zenon_H44 zenon_H261.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H107); [ zenon_intro zenon_Hec | zenon_intro zenon_Hb6 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.13  apply (zenon_L682_); trivial.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.13  apply (zenon_L157_); trivial.
% 0.91/1.13  exact (zenon_H44 zenon_H45).
% 0.91/1.13  exact (zenon_Hb5 zenon_Hb6).
% 0.91/1.13  (* end of lemma zenon_L683_ *)
% 0.91/1.13  assert (zenon_L684_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H138 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hb5 zenon_H107.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L683_); trivial.
% 0.91/1.13  apply (zenon_L27_); trivial.
% 0.91/1.13  (* end of lemma zenon_L684_ *)
% 0.91/1.13  assert (zenon_L685_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (ndr1_0) -> (~(hskp14)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1e0 zenon_H1df zenon_H1de zenon_Ha zenon_Ha5.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H28c); [ zenon_intro zenon_H24f | zenon_intro zenon_H28d ].
% 0.91/1.13  apply (zenon_L682_); trivial.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H28d); [ zenon_intro zenon_H1dd | zenon_intro zenon_Ha6 ].
% 0.91/1.13  apply (zenon_L167_); trivial.
% 0.91/1.13  exact (zenon_Ha5 zenon_Ha6).
% 0.91/1.13  (* end of lemma zenon_L685_ *)
% 0.91/1.13  assert (zenon_L686_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H1ec zenon_H28c zenon_H1ef zenon_H1ed zenon_H107 zenon_Hb5 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H58 zenon_H5 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H199.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_L171_); trivial.
% 0.91/1.13  apply (zenon_L684_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_L685_); trivial.
% 0.91/1.13  apply (zenon_L684_); trivial.
% 0.91/1.13  (* end of lemma zenon_L686_ *)
% 0.91/1.13  assert (zenon_L687_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (ndr1_0) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp15)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha zenon_H141 zenon_H142 zenon_H64 zenon_H67 zenon_H44.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.13  apply (zenon_L682_); trivial.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.13  apply (zenon_L80_); trivial.
% 0.91/1.13  exact (zenon_H44 zenon_H45).
% 0.91/1.13  (* end of lemma zenon_L687_ *)
% 0.91/1.13  assert (zenon_L688_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H198 zenon_H199 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H107 zenon_H1ed zenon_H1ef zenon_H28c zenon_H1ec.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.13  apply (zenon_L686_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L687_); trivial.
% 0.91/1.13  apply (zenon_L27_); trivial.
% 0.91/1.13  (* end of lemma zenon_L688_ *)
% 0.91/1.13  assert (zenon_L689_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H138 zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H1a9 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hb5 zenon_H107.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.13  apply (zenon_L683_); trivial.
% 0.91/1.13  apply (zenon_L121_); trivial.
% 0.91/1.13  (* end of lemma zenon_L689_ *)
% 0.91/1.13  assert (zenon_L690_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.13  do 0 intro. intros zenon_H1ec zenon_H28c zenon_H1ef zenon_H1ed zenon_H107 zenon_Hb5 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H1a9 zenon_H92 zenon_H94 zenon_H3 zenon_Ha1 zenon_Hc6 zenon_H90 zenon_H199.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_L171_); trivial.
% 0.91/1.13  apply (zenon_L689_); trivial.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.13  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.13  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.13  apply (zenon_L685_); trivial.
% 0.91/1.13  apply (zenon_L689_); trivial.
% 0.91/1.13  (* end of lemma zenon_L690_ *)
% 0.91/1.14  assert (zenon_L691_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H192 zenon_H257 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1e0 zenon_H1df zenon_H1de.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H257); [ zenon_intro zenon_H24f | zenon_intro zenon_H258 ].
% 0.91/1.14  apply (zenon_L682_); trivial.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H258); [ zenon_intro zenon_H1dd | zenon_intro zenon_H163 ].
% 0.91/1.14  apply (zenon_L167_); trivial.
% 0.91/1.14  apply (zenon_L101_); trivial.
% 0.91/1.14  (* end of lemma zenon_L691_ *)
% 0.91/1.14  assert (zenon_L692_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H4b zenon_Hfe zenon_H105 zenon_H1 zenon_Hd7 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H257 zenon_H196 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.14  apply (zenon_L685_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.14  apply (zenon_L176_); trivial.
% 0.91/1.14  apply (zenon_L691_); trivial.
% 0.91/1.14  apply (zenon_L63_); trivial.
% 0.91/1.14  (* end of lemma zenon_L692_ *)
% 0.91/1.14  assert (zenon_L693_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1ec zenon_H199 zenon_H4b zenon_H105 zenon_H1 zenon_Hd7 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_He6 zenon_Hea zenon_H257 zenon_H196 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_L166_); trivial.
% 0.91/1.14  apply (zenon_L692_); trivial.
% 0.91/1.14  (* end of lemma zenon_L693_ *)
% 0.91/1.14  assert (zenon_L694_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H3 zenon_H94 zenon_H92 zenon_H1a9 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L687_); trivial.
% 0.91/1.14  apply (zenon_L121_); trivial.
% 0.91/1.14  (* end of lemma zenon_L694_ *)
% 0.91/1.14  assert (zenon_L695_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H6a zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_Hc6.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.14  apply (zenon_L100_); trivial.
% 0.91/1.14  apply (zenon_L691_); trivial.
% 0.91/1.14  (* end of lemma zenon_L695_ *)
% 0.91/1.14  assert (zenon_L696_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H159 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L687_); trivial.
% 0.91/1.14  apply (zenon_L695_); trivial.
% 0.91/1.14  (* end of lemma zenon_L696_ *)
% 0.91/1.14  assert (zenon_L697_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c1_1 (a248))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H135 zenon_H15a zenon_H193 zenon_H18e zenon_Hc7 zenon_H152 zenon_H16f zenon_H183 zenon_H17e zenon_H182 zenon_H1d7 zenon_Hfe zenon_H161 zenon_H159 zenon_H257 zenon_H196 zenon_H1ec zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1a9 zenon_H92 zenon_H94 zenon_Ha1 zenon_Hc6 zenon_H90.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.14  apply (zenon_L694_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_L166_); trivial.
% 0.91/1.14  apply (zenon_L696_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L687_); trivial.
% 0.91/1.14  apply (zenon_L112_); trivial.
% 0.91/1.14  (* end of lemma zenon_L697_ *)
% 0.91/1.14  assert (zenon_L698_ : ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H2ac zenon_H15a zenon_Hc7 zenon_H152 zenon_H183 zenon_H159 zenon_H1a9 zenon_Ha1 zenon_Hc6 zenon_H4b zenon_H105 zenon_H1 zenon_Hd7 zenon_H15d zenon_H161 zenon_He6 zenon_Hea zenon_H257 zenon_H196 zenon_H1d7 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_Hd9 zenon_H86 zenon_H8c zenon_H8f zenon_H19a zenon_H1ec zenon_H28c zenon_H1ef zenon_H1ed zenon_H107 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H58 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H199 zenon_H198.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 0.91/1.14  apply (zenon_L688_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.14  apply (zenon_L690_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.14  apply (zenon_L693_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_L324_); trivial.
% 0.91/1.14  apply (zenon_L692_); trivial.
% 0.91/1.14  apply (zenon_L697_); trivial.
% 0.91/1.14  (* end of lemma zenon_L698_ *)
% 0.91/1.14  assert (zenon_L699_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H138 zenon_H4b zenon_H105 zenon_H1 zenon_Hd7 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_Hfe zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_Hc6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hd9 zenon_H94 zenon_H92 zenon_He6 zenon_Hea zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.14  apply (zenon_L341_); trivial.
% 0.91/1.14  apply (zenon_L33_); trivial.
% 0.91/1.14  apply (zenon_L63_); trivial.
% 0.91/1.14  (* end of lemma zenon_L699_ *)
% 0.91/1.14  assert (zenon_L700_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H107 zenon_Hb5 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_Ha1 zenon_H3 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1a9 zenon_Hc6 zenon_H90 zenon_H199.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.14  apply (zenon_L171_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L683_); trivial.
% 0.91/1.14  apply (zenon_L359_); trivial.
% 0.91/1.14  apply (zenon_L168_); trivial.
% 0.91/1.14  (* end of lemma zenon_L700_ *)
% 0.91/1.14  assert (zenon_L701_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp15)) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H34 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H44.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 0.91/1.14  apply (zenon_L682_); trivial.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 0.91/1.14  apply (zenon_L11_); trivial.
% 0.91/1.14  exact (zenon_H44 zenon_H45).
% 0.91/1.14  (* end of lemma zenon_L701_ *)
% 0.91/1.14  assert (zenon_L702_ : ((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H48 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H44 zenon_H46.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.14  apply (zenon_L18_); trivial.
% 0.91/1.14  apply (zenon_L701_); trivial.
% 0.91/1.14  (* end of lemma zenon_L702_ *)
% 0.91/1.14  assert (zenon_L703_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H44 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.14  apply (zenon_L117_); trivial.
% 0.91/1.14  apply (zenon_L702_); trivial.
% 0.91/1.14  (* end of lemma zenon_L703_ *)
% 0.91/1.14  assert (zenon_L704_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H94 zenon_H92 zenon_H1a9 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L703_); trivial.
% 0.91/1.14  apply (zenon_L121_); trivial.
% 0.91/1.14  (* end of lemma zenon_L704_ *)
% 0.91/1.14  assert (zenon_L705_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (c1_1 (a253)) -> (~(c3_1 (a253))) -> (~(c0_1 (a253))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H6a zenon_H196 zenon_H257 zenon_H1e0 zenon_H1df zenon_H1de zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.14  apply (zenon_L198_); trivial.
% 0.91/1.14  apply (zenon_L691_); trivial.
% 0.91/1.14  (* end of lemma zenon_L705_ *)
% 0.91/1.14  assert (zenon_L706_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H159 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L687_); trivial.
% 0.91/1.14  apply (zenon_L705_); trivial.
% 0.91/1.14  (* end of lemma zenon_L706_ *)
% 0.91/1.14  assert (zenon_L707_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1ec zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H159 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_L166_); trivial.
% 0.91/1.14  apply (zenon_L706_); trivial.
% 0.91/1.14  (* end of lemma zenon_L707_ *)
% 0.91/1.14  assert (zenon_L708_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H39 zenon_H261 zenon_H44 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.14  apply (zenon_L146_); trivial.
% 0.91/1.14  apply (zenon_L701_); trivial.
% 0.91/1.14  (* end of lemma zenon_L708_ *)
% 0.91/1.14  assert (zenon_L709_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H44 zenon_H261 zenon_H39.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.14  apply (zenon_L708_); trivial.
% 0.91/1.14  apply (zenon_L33_); trivial.
% 0.91/1.14  (* end of lemma zenon_L709_ *)
% 0.91/1.14  assert (zenon_L710_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H34 zenon_H196 zenon_H182 zenon_H17e zenon_H183 zenon_Hfe zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H152 zenon_Hc7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_H4f zenon_H4e zenon_H4d zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 0.91/1.14  apply (zenon_L391_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 0.91/1.14  apply (zenon_L107_); trivial.
% 0.91/1.14  apply (zenon_L202_); trivial.
% 0.91/1.14  apply (zenon_L179_); trivial.
% 0.91/1.14  (* end of lemma zenon_L710_ *)
% 0.91/1.14  assert (zenon_L711_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H183 zenon_Hfe zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H152 zenon_Hc7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 0.91/1.14  apply (zenon_L146_); trivial.
% 0.91/1.14  apply (zenon_L710_); trivial.
% 0.91/1.14  apply (zenon_L33_); trivial.
% 0.91/1.14  apply (zenon_L652_); trivial.
% 0.91/1.14  (* end of lemma zenon_L711_ *)
% 0.91/1.14  assert (zenon_L712_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H197 zenon_H198 zenon_H183 zenon_H152 zenon_Hc7 zenon_H159 zenon_H257 zenon_H46 zenon_H11f zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H107 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_Ha1 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1a9 zenon_Hc6 zenon_H90 zenon_H199 zenon_H1d7 zenon_H4b zenon_H105 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H15d zenon_He6 zenon_Hea zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H8f zenon_H19a.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.14  apply (zenon_L700_); trivial.
% 0.91/1.14  apply (zenon_L206_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 0.91/1.14  apply (zenon_L704_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 0.91/1.14  apply (zenon_L707_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 0.91/1.14  apply (zenon_L709_); trivial.
% 0.91/1.14  apply (zenon_L711_); trivial.
% 0.91/1.14  (* end of lemma zenon_L712_ *)
% 0.91/1.14  assert (zenon_L713_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H199 zenon_Hea zenon_H212 zenon_H3 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.14  apply (zenon_L171_); trivial.
% 0.91/1.14  apply (zenon_L593_); trivial.
% 0.91/1.14  (* end of lemma zenon_L713_ *)
% 0.91/1.14  assert (zenon_L714_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp11)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 0.91/1.14  do 0 intro. intros zenon_H1ec zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_H1ef zenon_H1ed zenon_Hd7 zenon_H1 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H3 zenon_H212 zenon_Hea zenon_H199.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 0.91/1.14  apply (zenon_L713_); trivial.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 0.91/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 0.91/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 0.91/1.14  apply (zenon_L685_); trivial.
% 0.91/1.14  apply (zenon_L593_); trivial.
% 0.91/1.14  (* end of lemma zenon_L714_ *)
% 0.91/1.14  assert (zenon_L715_ : ((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp16)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp15)) -> False).
% 1.00/1.14  do 0 intro. intros zenon_He5 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H20 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H44.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_He5). zenon_intro zenon_Ha. zenon_intro zenon_He7.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_He7). zenon_intro zenon_Hdd. zenon_intro zenon_He8.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_He8). zenon_intro zenon_Hde. zenon_intro zenon_Hdc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.14  apply (zenon_L682_); trivial.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.14  apply (zenon_L278_); trivial.
% 1.00/1.14  exact (zenon_H44 zenon_H45).
% 1.00/1.14  (* end of lemma zenon_L715_ *)
% 1.00/1.14  assert (zenon_L716_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_Hce zenon_Hcd zenon_Hcc zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H44 zenon_H261 zenon_Hea.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 1.00/1.14  apply (zenon_L51_); trivial.
% 1.00/1.14  apply (zenon_L715_); trivial.
% 1.00/1.14  apply (zenon_L702_); trivial.
% 1.00/1.14  (* end of lemma zenon_L716_ *)
% 1.00/1.14  assert (zenon_L717_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (ndr1_0) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H8c zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H15d zenon_Hce zenon_Hcd zenon_Hcc zenon_Hb5 zenon_H107 zenon_H182 zenon_H58 zenon_H4f zenon_H4e zenon_H4d zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H17e zenon_H16f zenon_H6b zenon_Hf7 zenon_Hf9 zenon_H193 zenon_Ha zenon_Hc zenon_Hd zenon_He zenon_H5 zenon_H70.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.14  apply (zenon_L29_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.00/1.14  apply (zenon_L242_); trivial.
% 1.00/1.14  apply (zenon_L237_); trivial.
% 1.00/1.14  apply (zenon_L175_); trivial.
% 1.00/1.14  (* end of lemma zenon_L717_ *)
% 1.00/1.14  assert (zenon_L718_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp9)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H138 zenon_H90 zenon_H105 zenon_H70 zenon_H5 zenon_He zenon_Hd zenon_Hc zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H6b zenon_H16f zenon_H17e zenon_H58 zenon_H182 zenon_H107 zenon_Hb5 zenon_H15d zenon_Hc6 zenon_H8c zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.14  apply (zenon_L717_); trivial.
% 1.00/1.14  apply (zenon_L403_); trivial.
% 1.00/1.14  (* end of lemma zenon_L718_ *)
% 1.00/1.14  assert (zenon_L719_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp9)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H199 zenon_H90 zenon_H105 zenon_H70 zenon_H5 zenon_He zenon_Hd zenon_Hc zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H6b zenon_H16f zenon_H17e zenon_H58 zenon_H182 zenon_H107 zenon_Hb5 zenon_H15d zenon_Hc6 zenon_H8c zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_H1ed zenon_H1d5 zenon_H1ef.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L171_); trivial.
% 1.00/1.14  apply (zenon_L718_); trivial.
% 1.00/1.14  (* end of lemma zenon_L719_ *)
% 1.00/1.14  assert (zenon_L720_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H28c zenon_H1ef zenon_H1ed zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hea zenon_H8c zenon_Hc6 zenon_H15d zenon_Hb5 zenon_H107 zenon_H182 zenon_H58 zenon_H17e zenon_H16f zenon_H6b zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H5 zenon_H70 zenon_H105 zenon_H90 zenon_H199.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_L719_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_L718_); trivial.
% 1.00/1.14  (* end of lemma zenon_L720_ *)
% 1.00/1.14  assert (zenon_L721_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H19a zenon_H4b zenon_H39 zenon_H46 zenon_He6 zenon_H261 zenon_H8c zenon_Hc6 zenon_H15d zenon_Hb5 zenon_H107 zenon_H182 zenon_H58 zenon_H17e zenon_H16f zenon_H6b zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H5 zenon_H70 zenon_H105 zenon_H90 zenon_H199 zenon_Hea zenon_H212 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1ed zenon_H1ef zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ec.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.14  apply (zenon_L714_); trivial.
% 1.00/1.14  apply (zenon_L720_); trivial.
% 1.00/1.14  (* end of lemma zenon_L721_ *)
% 1.00/1.14  assert (zenon_L722_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H205 zenon_H207 zenon_H182 zenon_H58 zenon_H5 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H17e zenon_H16f zenon_H6b zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_Hcc zenon_Hcd zenon_Hce zenon_Hf5 zenon_H130 zenon_H135.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.14  apply (zenon_L382_); trivial.
% 1.00/1.14  apply (zenon_L255_); trivial.
% 1.00/1.14  apply (zenon_L74_); trivial.
% 1.00/1.14  apply (zenon_L220_); trivial.
% 1.00/1.14  (* end of lemma zenon_L722_ *)
% 1.00/1.14  assert (zenon_L723_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H138 zenon_H90 zenon_H105 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H15d zenon_H205 zenon_H207 zenon_H182 zenon_H58 zenon_H5 zenon_H17e zenon_H16f zenon_H6b zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_Hf5 zenon_H130 zenon_H135 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_L722_); trivial.
% 1.00/1.14  (* end of lemma zenon_L723_ *)
% 1.00/1.14  assert (zenon_L724_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H19d zenon_H19a zenon_H4b zenon_H39 zenon_H46 zenon_He6 zenon_H261 zenon_H135 zenon_H130 zenon_Hf5 zenon_H193 zenon_H18e zenon_H6b zenon_H16f zenon_H17e zenon_H5 zenon_H58 zenon_H182 zenon_H207 zenon_H205 zenon_H15d zenon_Hc6 zenon_H159 zenon_H105 zenon_H90 zenon_H199 zenon_Hea zenon_H212 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1ed zenon_H1ef zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ec.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.14  apply (zenon_L714_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L171_); trivial.
% 1.00/1.14  apply (zenon_L723_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_L723_); trivial.
% 1.00/1.14  (* end of lemma zenon_L724_ *)
% 1.00/1.14  assert (zenon_L725_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H1ec zenon_H105 zenon_H161 zenon_H257 zenon_H196 zenon_H28c zenon_H1ef zenon_H1ed zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hea zenon_H1a9 zenon_H92 zenon_H94 zenon_H3 zenon_Ha1 zenon_Hc6 zenon_H90 zenon_H199.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L171_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_L121_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1a9); [ zenon_intro zenon_H4c | zenon_intro zenon_H1aa ].
% 1.00/1.14  apply (zenon_L21_); trivial.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1aa); [ zenon_intro zenon_H91 | zenon_intro zenon_H4 ].
% 1.00/1.14  apply (zenon_L97_); trivial.
% 1.00/1.14  exact (zenon_H3 zenon_H4).
% 1.00/1.14  apply (zenon_L311_); trivial.
% 1.00/1.14  apply (zenon_L691_); trivial.
% 1.00/1.14  apply (zenon_L403_); trivial.
% 1.00/1.14  (* end of lemma zenon_L725_ *)
% 1.00/1.14  assert (zenon_L726_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hfe zenon_H105 zenon_H1 zenon_Hd7 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_Hea zenon_He6 zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_Hb5 zenon_H107 zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.14  apply (zenon_L176_); trivial.
% 1.00/1.14  apply (zenon_L267_); trivial.
% 1.00/1.14  apply (zenon_L74_); trivial.
% 1.00/1.14  apply (zenon_L63_); trivial.
% 1.00/1.14  (* end of lemma zenon_L726_ *)
% 1.00/1.14  assert (zenon_L727_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a248))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H19a zenon_H135 zenon_H130 zenon_Hf5 zenon_H107 zenon_Hb5 zenon_H15d zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_Hfe zenon_H199 zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H94 zenon_H92 zenon_H1a9 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_H1ed zenon_H1ef zenon_H28c zenon_H196 zenon_H257 zenon_H161 zenon_H105 zenon_H1ec.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.14  apply (zenon_L725_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L171_); trivial.
% 1.00/1.14  apply (zenon_L726_); trivial.
% 1.00/1.14  apply (zenon_L692_); trivial.
% 1.00/1.14  (* end of lemma zenon_L727_ *)
% 1.00/1.14  assert (zenon_L728_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H1ec zenon_H199 zenon_H90 zenon_H196 zenon_H257 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H161 zenon_Hc6 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_L166_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_L695_); trivial.
% 1.00/1.14  (* end of lemma zenon_L728_ *)
% 1.00/1.14  assert (zenon_L729_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H138 zenon_H90 zenon_H159 zenon_H7d zenon_H7e zenon_H7f zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.14  apply (zenon_L716_); trivial.
% 1.00/1.14  apply (zenon_L223_); trivial.
% 1.00/1.14  (* end of lemma zenon_L729_ *)
% 1.00/1.14  assert (zenon_L730_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H8b zenon_H1ec zenon_H28c zenon_H1ef zenon_H1ed zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hea zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H159 zenon_H90 zenon_H199.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L171_); trivial.
% 1.00/1.14  apply (zenon_L729_); trivial.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_L729_); trivial.
% 1.00/1.14  (* end of lemma zenon_L730_ *)
% 1.00/1.14  assert (zenon_L731_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H19d zenon_H8f zenon_H1ef zenon_H1ed zenon_H152 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hea zenon_Hc6 zenon_H161 zenon_H159 zenon_H257 zenon_H196 zenon_H90 zenon_H199 zenon_H1ec.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.14  apply (zenon_L728_); trivial.
% 1.00/1.14  apply (zenon_L730_); trivial.
% 1.00/1.14  (* end of lemma zenon_L731_ *)
% 1.00/1.14  assert (zenon_L732_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H3 zenon_H11f zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.14  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.14  apply (zenon_L685_); trivial.
% 1.00/1.14  apply (zenon_L404_); trivial.
% 1.00/1.14  (* end of lemma zenon_L732_ *)
% 1.00/1.14  assert (zenon_L733_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.14  do 0 intro. intros zenon_H1ec zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_H1ef zenon_H1ed zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Hd7 zenon_H1 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H105 zenon_Hea zenon_H4b zenon_H199.
% 1.00/1.14  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.14  apply (zenon_L405_); trivial.
% 1.00/1.14  apply (zenon_L732_); trivial.
% 1.00/1.14  (* end of lemma zenon_L733_ *)
% 1.00/1.14  assert (zenon_L734_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_Hcc zenon_Hcd zenon_Hce zenon_H1 zenon_Hd7 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_Hc zenon_H1ed zenon_H21d zenon_H182 zenon_H58 zenon_H5 zenon_H17e zenon_H16f zenon_H6b zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H39 zenon_H139.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L251_); trivial.
% 1.00/1.15  apply (zenon_L403_); trivial.
% 1.00/1.15  (* end of lemma zenon_L734_ *)
% 1.00/1.15  assert (zenon_L735_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H138 zenon_H90 zenon_H105 zenon_H214 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_Hc6 zenon_H15d zenon_Hc zenon_H1ed zenon_H21d zenon_H182 zenon_H58 zenon_H5 zenon_H17e zenon_H16f zenon_H6b zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H139 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L716_); trivial.
% 1.00/1.15  apply (zenon_L734_); trivial.
% 1.00/1.15  (* end of lemma zenon_L735_ *)
% 1.00/1.15  assert (zenon_L736_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H199 zenon_H90 zenon_H105 zenon_H214 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_Hc6 zenon_H15d zenon_Hc zenon_H21d zenon_H182 zenon_H58 zenon_H5 zenon_H17e zenon_H16f zenon_H6b zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H139 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_H1ed zenon_H1d5 zenon_H1ef.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L171_); trivial.
% 1.00/1.15  apply (zenon_L735_); trivial.
% 1.00/1.15  (* end of lemma zenon_L736_ *)
% 1.00/1.15  assert (zenon_L737_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19d zenon_H19a zenon_H39 zenon_H46 zenon_He6 zenon_H261 zenon_H139 zenon_H22 zenon_H123 zenon_H193 zenon_H159 zenon_H1ab zenon_H6b zenon_H16f zenon_H17e zenon_H5 zenon_H58 zenon_H182 zenon_H21d zenon_H15d zenon_Hc6 zenon_H135 zenon_H214 zenon_H90 zenon_H199 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1ed zenon_H1ef zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ec.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L733_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_L736_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L685_); trivial.
% 1.00/1.15  apply (zenon_L735_); trivial.
% 1.00/1.15  (* end of lemma zenon_L737_ *)
% 1.00/1.15  assert (zenon_L738_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (ndr1_0) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19a zenon_H1ec zenon_H257 zenon_H28c zenon_H1ef zenon_H1ed zenon_H139 zenon_H18e zenon_H22 zenon_H123 zenon_H107 zenon_Hb5 zenon_H15d zenon_H161 zenon_He6 zenon_Hea zenon_H193 zenon_H1ab zenon_Hfe zenon_H16f zenon_H17e zenon_H182 zenon_H21d zenon_H196 zenon_H135 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_Hd7 zenon_H1 zenon_H105 zenon_H199 zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H46 zenon_Ha zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1a9 zenon_H92 zenon_H94 zenon_Ha1 zenon_Hc6 zenon_H90.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L704_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L171_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L296_); trivial.
% 1.00/1.15  apply (zenon_L403_); trivial.
% 1.00/1.15  apply (zenon_L692_); trivial.
% 1.00/1.15  (* end of lemma zenon_L738_ *)
% 1.00/1.15  assert (zenon_L739_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H8f zenon_H1ef zenon_H1ed zenon_H39 zenon_H46 zenon_He6 zenon_H261 zenon_H152 zenon_H142 zenon_H141 zenon_H14e zenon_H159 zenon_H90 zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Hd7 zenon_H1 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H105 zenon_Hea zenon_H4b zenon_H199 zenon_H1ec.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_L166_); trivial.
% 1.00/1.15  apply (zenon_L732_); trivial.
% 1.00/1.15  apply (zenon_L730_); trivial.
% 1.00/1.15  (* end of lemma zenon_L739_ *)
% 1.00/1.15  assert (zenon_L740_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U))))) -> (~(c1_1 (a239))) -> (ndr1_0) -> (~(hskp15)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1f3 zenon_H1f2 zenon_H201 zenon_H1f1 zenon_Ha zenon_H44.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.15  apply (zenon_L682_); trivial.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.15  apply (zenon_L226_); trivial.
% 1.00/1.15  exact (zenon_H44 zenon_H45).
% 1.00/1.15  (* end of lemma zenon_L740_ *)
% 1.00/1.15  assert (zenon_L741_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp15)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp2)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H12f zenon_H21d zenon_H44 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H1ed.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H21d); [ zenon_intro zenon_H201 | zenon_intro zenon_H21e ].
% 1.00/1.15  apply (zenon_L740_); trivial.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H21e); [ zenon_intro zenon_H125 | zenon_intro zenon_H1ee ].
% 1.00/1.15  apply (zenon_L73_); trivial.
% 1.00/1.15  exact (zenon_H1ed zenon_H1ee).
% 1.00/1.15  (* end of lemma zenon_L741_ *)
% 1.00/1.15  assert (zenon_L742_ : ((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(hskp16)) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H134 zenon_H39 zenon_H22 zenon_H20 zenon_Hd zenon_He zenon_H123 zenon_H261 zenon_H44 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ed zenon_H21d zenon_H135.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.15  apply (zenon_L239_); trivial.
% 1.00/1.15  apply (zenon_L741_); trivial.
% 1.00/1.15  apply (zenon_L701_); trivial.
% 1.00/1.15  (* end of lemma zenon_L742_ *)
% 1.00/1.15  assert (zenon_L743_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> (ndr1_0) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H4b zenon_H46 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_Ha zenon_H135 zenon_H21d zenon_H1ed zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H44 zenon_H261 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H39 zenon_H139.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.00/1.15  apply (zenon_L238_); trivial.
% 1.00/1.15  apply (zenon_L742_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  (* end of lemma zenon_L743_ *)
% 1.00/1.15  assert (zenon_L744_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H139 zenon_H39 zenon_H22 zenon_Hd zenon_He zenon_H123 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ed zenon_H21d zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H46 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L743_); trivial.
% 1.00/1.15  apply (zenon_L223_); trivial.
% 1.00/1.15  (* end of lemma zenon_L744_ *)
% 1.00/1.15  assert (zenon_L745_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H197 zenon_H198 zenon_H1d7 zenon_H159 zenon_H152 zenon_H8f zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H1a9 zenon_H11f zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b zenon_H199 zenon_H105 zenon_H1 zenon_Hd7 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H135 zenon_H196 zenon_H21d zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_Hea zenon_He6 zenon_H161 zenon_H15d zenon_H107 zenon_H123 zenon_H22 zenon_H18e zenon_H139 zenon_H1ed zenon_H1ef zenon_H28c zenon_H257 zenon_H1ec zenon_H19a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.15  apply (zenon_L738_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L739_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_L728_); trivial.
% 1.00/1.15  apply (zenon_L744_); trivial.
% 1.00/1.15  (* end of lemma zenon_L745_ *)
% 1.00/1.15  assert (zenon_L746_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19a zenon_H135 zenon_H130 zenon_Hf5 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H13c zenon_H4b zenon_H199 zenon_H90 zenon_Hc6 zenon_H1a9 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Ha1 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hb5 zenon_H107 zenon_H1ed zenon_H1ef zenon_H1e8 zenon_H1ec.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L700_); trivial.
% 1.00/1.15  apply (zenon_L271_); trivial.
% 1.00/1.15  (* end of lemma zenon_L746_ *)
% 1.00/1.15  assert (zenon_L747_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp15)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp1)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_Hc8 zenon_H207 zenon_H44 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H205.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 1.00/1.15  apply (zenon_L740_); trivial.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 1.00/1.15  apply (zenon_L46_); trivial.
% 1.00/1.15  exact (zenon_H205 zenon_H206).
% 1.00/1.15  (* end of lemma zenon_L747_ *)
% 1.00/1.15  assert (zenon_L748_ : ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp15)) -> (ndr1_0) -> (~(c1_1 (a257))) -> (c3_1 (a257)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp12)) -> (~(hskp13)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H1d7 zenon_H44 zenon_Ha zenon_Hcc zenon_Hce zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H30 zenon_H1d5.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1d7); [ zenon_intro zenon_H1d9 | zenon_intro zenon_H1d8 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.15  apply (zenon_L682_); trivial.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.15  apply (zenon_L356_); trivial.
% 1.00/1.15  exact (zenon_H44 zenon_H45).
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1d8); [ zenon_intro zenon_H31 | zenon_intro zenon_H1d6 ].
% 1.00/1.15  exact (zenon_H30 zenon_H31).
% 1.00/1.15  exact (zenon_H1d5 zenon_H1d6).
% 1.00/1.15  (* end of lemma zenon_L748_ *)
% 1.00/1.15  assert (zenon_L749_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H1cc zenon_H8c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.15  apply (zenon_L603_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.15  apply (zenon_L198_); trivial.
% 1.00/1.15  apply (zenon_L604_); trivial.
% 1.00/1.15  apply (zenon_L155_); trivial.
% 1.00/1.15  apply (zenon_L220_); trivial.
% 1.00/1.15  (* end of lemma zenon_L749_ *)
% 1.00/1.15  assert (zenon_L750_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (ndr1_0) -> (~(c0_1 (a253))) -> (~(c3_1 (a253))) -> (c1_1 (a253)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H4b zenon_H46 zenon_Hea zenon_H261 zenon_H44 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_Ha zenon_H1de zenon_H1df zenon_H1e0 zenon_H214 zenon_H141 zenon_H142 zenon_H14e zenon_H2a7 zenon_H135 zenon_H21d zenon_H1ed zenon_H123 zenon_H22 zenon_H39 zenon_H139.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 1.00/1.15  apply (zenon_L606_); trivial.
% 1.00/1.15  apply (zenon_L715_); trivial.
% 1.00/1.15  apply (zenon_L742_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  (* end of lemma zenon_L750_ *)
% 1.00/1.15  assert (zenon_L751_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H139 zenon_H39 zenon_H22 zenon_H123 zenon_H1ed zenon_H21d zenon_H135 zenon_H2a7 zenon_H14e zenon_H142 zenon_H141 zenon_H214 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H261 zenon_Hea zenon_H46 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L750_); trivial.
% 1.00/1.15  apply (zenon_L705_); trivial.
% 1.00/1.15  (* end of lemma zenon_L751_ *)
% 1.00/1.15  assert (zenon_L752_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp12)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H1ec zenon_H257 zenon_H139 zenon_H22 zenon_H123 zenon_H21d zenon_H2a7 zenon_H214 zenon_H46 zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H30 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H8c zenon_H1cc zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H39 zenon_H105 zenon_H4b zenon_H90 zenon_H199.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L171_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L748_); trivial.
% 1.00/1.15  apply (zenon_L749_); trivial.
% 1.00/1.15  apply (zenon_L751_); trivial.
% 1.00/1.15  (* end of lemma zenon_L752_ *)
% 1.00/1.15  assert (zenon_L753_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(hskp1)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H13e zenon_H8f zenon_H152 zenon_H205 zenon_H207 zenon_H199 zenon_H90 zenon_H4b zenon_H105 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H1cc zenon_H8c zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1d7 zenon_H1ed zenon_H1ef zenon_H46 zenon_H214 zenon_H2a7 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H257 zenon_H1ec.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_L752_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.15  apply (zenon_L273_); trivial.
% 1.00/1.15  apply (zenon_L741_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  apply (zenon_L223_); trivial.
% 1.00/1.15  (* end of lemma zenon_L753_ *)
% 1.00/1.15  assert (zenon_L754_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp1))) -> (~(hskp1)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H152 zenon_H199 zenon_H4b zenon_H105 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_Hd9 zenon_H159 zenon_H1cc zenon_H8c zenon_H1d7 zenon_H1ed zenon_H1ef zenon_H46 zenon_H214 zenon_H2a7 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H257 zenon_H1ec zenon_Hc6 zenon_H207 zenon_H205 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H261 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Ha1 zenon_H1a9 zenon_H90.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.15  apply (zenon_L358_); trivial.
% 1.00/1.15  apply (zenon_L747_); trivial.
% 1.00/1.15  apply (zenon_L359_); trivial.
% 1.00/1.15  apply (zenon_L753_); trivial.
% 1.00/1.15  (* end of lemma zenon_L754_ *)
% 1.00/1.15  assert (zenon_L755_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> (~(hskp9)) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H199 zenon_H90 zenon_H4b zenon_H13c zenon_H70 zenon_H5 zenon_He zenon_Hd zenon_Hc zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H6b zenon_H16f zenon_H17e zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H58 zenon_H182 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H8c zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hb5 zenon_H107 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L171_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L683_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L717_); trivial.
% 1.00/1.15  apply (zenon_L269_); trivial.
% 1.00/1.15  (* end of lemma zenon_L755_ *)
% 1.00/1.15  assert (zenon_L756_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H199 zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H30 zenon_H1d7 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_L171_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L748_); trivial.
% 1.00/1.15  apply (zenon_L286_); trivial.
% 1.00/1.15  (* end of lemma zenon_L756_ *)
% 1.00/1.15  assert (zenon_L757_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L703_); trivial.
% 1.00/1.15  apply (zenon_L705_); trivial.
% 1.00/1.15  (* end of lemma zenon_L757_ *)
% 1.00/1.15  assert (zenon_L758_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H139 zenon_H39 zenon_H22 zenon_Hd zenon_He zenon_H123 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ed zenon_H21d zenon_H135 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H46 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L743_); trivial.
% 1.00/1.15  apply (zenon_L705_); trivial.
% 1.00/1.15  (* end of lemma zenon_L758_ *)
% 1.00/1.15  assert (zenon_L759_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19d zenon_H19a zenon_H214 zenon_H135 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H1ec zenon_H257 zenon_H11f zenon_H46 zenon_H39 zenon_H4b zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_Hc6 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H90 zenon_H199 zenon_H152 zenon_H8f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_L756_); trivial.
% 1.00/1.15  apply (zenon_L757_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L703_); trivial.
% 1.00/1.15  apply (zenon_L223_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_L756_); trivial.
% 1.00/1.15  apply (zenon_L758_); trivial.
% 1.00/1.15  apply (zenon_L744_); trivial.
% 1.00/1.15  (* end of lemma zenon_L759_ *)
% 1.00/1.15  assert (zenon_L760_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c1_1 (a248))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H152 zenon_H1d7 zenon_Hfe zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H135 zenon_H21d zenon_H1ed zenon_H123 zenon_H22 zenon_H139 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H1ec zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_H1a9 zenon_H92 zenon_H94 zenon_Ha1 zenon_Hc6 zenon_H90.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L704_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.15  apply (zenon_L166_); trivial.
% 1.00/1.15  apply (zenon_L758_); trivial.
% 1.00/1.15  apply (zenon_L744_); trivial.
% 1.00/1.15  (* end of lemma zenon_L760_ *)
% 1.00/1.15  assert (zenon_L761_ : ((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H2a8 zenon_H198 zenon_H19a zenon_H214 zenon_H135 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H1ec zenon_H257 zenon_H11f zenon_H46 zenon_H39 zenon_H4b zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_Hc6 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H1ab zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H90 zenon_H199 zenon_H152 zenon_H8f zenon_H1ad zenon_H1ae zenon_H1af zenon_H107.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.15  apply (zenon_L129_); trivial.
% 1.00/1.15  apply (zenon_L759_); trivial.
% 1.00/1.15  (* end of lemma zenon_L761_ *)
% 1.00/1.15  assert (zenon_L762_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp15)) -> False).
% 1.00/1.15  do 0 intro. intros zenon_Hb7 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H64 zenon_H67 zenon_H44.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.15  apply (zenon_L682_); trivial.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.15  apply (zenon_L43_); trivial.
% 1.00/1.15  exact (zenon_H44 zenon_H45).
% 1.00/1.15  (* end of lemma zenon_L762_ *)
% 1.00/1.15  assert (zenon_L763_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H138 zenon_H90 zenon_H1a9 zenon_Hea zenon_He6 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H1 zenon_Hd7 zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L439_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  apply (zenon_L432_); trivial.
% 1.00/1.15  (* end of lemma zenon_L763_ *)
% 1.00/1.15  assert (zenon_L764_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H199 zenon_Hea zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_Hc7 zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1c8 zenon_H3 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_Ha7 zenon_H1a9 zenon_H90.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.15  apply (zenon_L429_); trivial.
% 1.00/1.15  apply (zenon_L762_); trivial.
% 1.00/1.15  apply (zenon_L432_); trivial.
% 1.00/1.15  apply (zenon_L763_); trivial.
% 1.00/1.15  (* end of lemma zenon_L764_ *)
% 1.00/1.15  assert (zenon_L765_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H138 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H28b zenon_H23 zenon_He zenon_Hd zenon_Hc zenon_Hea zenon_H193 zenon_H27d zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H1 zenon_Hd7 zenon_Hc6 zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L458_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  apply (zenon_L27_); trivial.
% 1.00/1.15  (* end of lemma zenon_L765_ *)
% 1.00/1.15  assert (zenon_L766_ : ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H90 zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L687_); trivial.
% 1.00/1.15  apply (zenon_L432_); trivial.
% 1.00/1.15  (* end of lemma zenon_L766_ *)
% 1.00/1.15  assert (zenon_L767_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H19d zenon_H19a zenon_H28b zenon_H23 zenon_H1 zenon_H193 zenon_H27d zenon_H17e zenon_H159 zenon_Hc6 zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H1a9 zenon_H90.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L766_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_L687_); trivial.
% 1.00/1.15  apply (zenon_L456_); trivial.
% 1.00/1.15  (* end of lemma zenon_L767_ *)
% 1.00/1.15  assert (zenon_L768_ : ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H2ac zenon_H198 zenon_H159 zenon_H107 zenon_H13c zenon_H105 zenon_H199 zenon_Hea zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_Hc7 zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_Ha7 zenon_H1a9 zenon_H90 zenon_H6b zenon_H58 zenon_H28b zenon_H23 zenon_H15d zenon_H17e zenon_H27d zenon_H193 zenon_Hc6 zenon_H19a.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L764_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.15  apply (zenon_L453_); trivial.
% 1.00/1.15  apply (zenon_L702_); trivial.
% 1.00/1.15  apply (zenon_L27_); trivial.
% 1.00/1.15  apply (zenon_L765_); trivial.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.15  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.15  apply (zenon_L764_); trivial.
% 1.00/1.15  apply (zenon_L462_); trivial.
% 1.00/1.15  apply (zenon_L767_); trivial.
% 1.00/1.15  (* end of lemma zenon_L768_ *)
% 1.00/1.15  assert (zenon_L769_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(hskp27)) -> (~(hskp24)) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_Hc7 zenon_H261 zenon_H44 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H17e zenon_H17b zenon_H9f zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha5 zenon_Ha7.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.15  apply (zenon_L444_); trivial.
% 1.00/1.15  apply (zenon_L762_); trivial.
% 1.00/1.15  (* end of lemma zenon_L769_ *)
% 1.00/1.15  assert (zenon_L770_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_Hc8 zenon_Hc7 zenon_H261 zenon_H44 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha5 zenon_Ha7.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 1.00/1.15  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 1.00/1.15  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.15  apply (zenon_L47_); trivial.
% 1.00/1.15  apply (zenon_L762_); trivial.
% 1.00/1.15  (* end of lemma zenon_L770_ *)
% 1.00/1.15  assert (zenon_L771_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.15  do 0 intro. intros zenon_H88 zenon_H28b zenon_H6b zenon_He6 zenon_H20 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H27d zenon_Ha7 zenon_Ha5 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H44 zenon_H261 zenon_Hc7 zenon_Hc6.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.00/1.16  apply (zenon_L769_); trivial.
% 1.00/1.16  apply (zenon_L447_); trivial.
% 1.00/1.16  apply (zenon_L770_); trivial.
% 1.00/1.16  apply (zenon_L484_); trivial.
% 1.00/1.16  (* end of lemma zenon_L771_ *)
% 1.00/1.16  assert (zenon_L772_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(hskp14)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H4b zenon_H46 zenon_H39 zenon_H261 zenon_H44 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_Hc6 zenon_Hc7 zenon_H64 zenon_H67 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha5 zenon_Ha7 zenon_H27d zenon_H193 zenon_Hf9 zenon_Hf7 zenon_H86 zenon_He6 zenon_H6b zenon_H28b zenon_H8c.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.16  apply (zenon_L708_); trivial.
% 1.00/1.16  apply (zenon_L771_); trivial.
% 1.00/1.16  apply (zenon_L702_); trivial.
% 1.00/1.16  (* end of lemma zenon_L772_ *)
% 1.00/1.16  assert (zenon_L773_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H138 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H30 zenon_H1d5 zenon_H1d7.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L748_); trivial.
% 1.00/1.16  apply (zenon_L27_); trivial.
% 1.00/1.16  (* end of lemma zenon_L773_ *)
% 1.00/1.16  assert (zenon_L774_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H90 zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L709_); trivial.
% 1.00/1.16  apply (zenon_L432_); trivial.
% 1.00/1.16  (* end of lemma zenon_L774_ *)
% 1.00/1.16  assert (zenon_L775_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H12f zenon_Hc7 zenon_H261 zenon_H44 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.16  apply (zenon_L192_); trivial.
% 1.00/1.16  apply (zenon_L762_); trivial.
% 1.00/1.16  (* end of lemma zenon_L775_ *)
% 1.00/1.16  assert (zenon_L776_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H135 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_Ha7 zenon_Ha5 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H44 zenon_H261 zenon_Hc7 zenon_Hc6.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.00/1.16  apply (zenon_L769_); trivial.
% 1.00/1.16  apply (zenon_L109_); trivial.
% 1.00/1.16  apply (zenon_L770_); trivial.
% 1.00/1.16  apply (zenon_L775_); trivial.
% 1.00/1.16  (* end of lemma zenon_L776_ *)
% 1.00/1.16  assert (zenon_L777_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (ndr1_0) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H199 zenon_H30 zenon_H1d5 zenon_H1d7 zenon_H135 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_Ha7 zenon_Ha zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_Hc6 zenon_H58 zenon_H5 zenon_H6b zenon_H90.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L776_); trivial.
% 1.00/1.16  apply (zenon_L27_); trivial.
% 1.00/1.16  apply (zenon_L773_); trivial.
% 1.00/1.16  (* end of lemma zenon_L777_ *)
% 1.00/1.16  assert (zenon_L778_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H90 zenon_H5 zenon_H58 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L709_); trivial.
% 1.00/1.16  apply (zenon_L27_); trivial.
% 1.00/1.16  (* end of lemma zenon_L778_ *)
% 1.00/1.16  assert (zenon_L779_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (~(hskp10)) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp6)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H19a zenon_H135 zenon_H15a zenon_H18e zenon_H1ec zenon_H1e8 zenon_Hb5 zenon_H90 zenon_H1a9 zenon_H1c8 zenon_H8c zenon_H28b zenon_H6b zenon_He6 zenon_H86 zenon_Hf7 zenon_Hf9 zenon_H193 zenon_H27d zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H67 zenon_H64 zenon_Hc7 zenon_Hc6 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H46 zenon_H4b zenon_H1d7 zenon_H58 zenon_H5 zenon_H199 zenon_H8f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L772_); trivial.
% 1.00/1.16  apply (zenon_L432_); trivial.
% 1.00/1.16  apply (zenon_L773_); trivial.
% 1.00/1.16  apply (zenon_L168_); trivial.
% 1.00/1.16  apply (zenon_L774_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.16  apply (zenon_L777_); trivial.
% 1.00/1.16  apply (zenon_L168_); trivial.
% 1.00/1.16  apply (zenon_L778_); trivial.
% 1.00/1.16  (* end of lemma zenon_L779_ *)
% 1.00/1.16  assert (zenon_L780_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (ndr1_0) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp12)) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H1ec zenon_H196 zenon_H257 zenon_H161 zenon_H14e zenon_H159 zenon_H142 zenon_H141 zenon_H90 zenon_H6b zenon_H5 zenon_H58 zenon_Hc6 zenon_Hc7 zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_Ha zenon_Ha7 zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_H15a zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H135 zenon_H1d7 zenon_H30 zenon_H199.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.16  apply (zenon_L777_); trivial.
% 1.00/1.16  apply (zenon_L706_); trivial.
% 1.00/1.16  (* end of lemma zenon_L780_ *)
% 1.00/1.16  assert (zenon_L781_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H138 zenon_H90 zenon_H135 zenon_H130 zenon_Hf5 zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L709_); trivial.
% 1.00/1.16  apply (zenon_L671_); trivial.
% 1.00/1.16  (* end of lemma zenon_L781_ *)
% 1.00/1.16  assert (zenon_L782_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H199 zenon_H86 zenon_H6b zenon_H135 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_Hc6 zenon_H39 zenon_H130 zenon_Hf5 zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hd9 zenon_H1cc zenon_H8c zenon_H90.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L776_); trivial.
% 1.00/1.16  apply (zenon_L489_); trivial.
% 1.00/1.16  apply (zenon_L781_); trivial.
% 1.00/1.16  (* end of lemma zenon_L782_ *)
% 1.00/1.16  assert (zenon_L783_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8f zenon_H90 zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_L169_); trivial.
% 1.00/1.16  apply (zenon_L774_); trivial.
% 1.00/1.16  (* end of lemma zenon_L783_ *)
% 1.00/1.16  assert (zenon_L784_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8f zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_H39 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H261 zenon_H141 zenon_H142 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hc6 zenon_H159 zenon_H14e zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H90 zenon_H1ec.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_L707_); trivial.
% 1.00/1.16  apply (zenon_L774_); trivial.
% 1.00/1.16  (* end of lemma zenon_L784_ *)
% 1.00/1.16  assert (zenon_L785_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H90 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L709_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.16  apply (zenon_L506_); trivial.
% 1.00/1.16  apply (zenon_L33_); trivial.
% 1.00/1.16  (* end of lemma zenon_L785_ *)
% 1.00/1.16  assert (zenon_L786_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H19d zenon_H19a zenon_H8f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H39 zenon_Hd9 zenon_H86 zenon_H8c zenon_H199 zenon_H1d7 zenon_H135 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H193 zenon_H18e zenon_Ha7 zenon_H17e zenon_Hc7 zenon_Hc6 zenon_H58 zenon_H5 zenon_H6b zenon_H159 zenon_H161 zenon_H257 zenon_H196 zenon_H1ec zenon_H261 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H1a9 zenon_H90.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.16  apply (zenon_L766_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_L780_); trivial.
% 1.00/1.16  apply (zenon_L785_); trivial.
% 1.00/1.16  (* end of lemma zenon_L786_ *)
% 1.00/1.16  assert (zenon_L787_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (~(hskp10)) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H19a zenon_H4b zenon_H105 zenon_H107 zenon_Hc6 zenon_H15d zenon_He6 zenon_H17e zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_Hea zenon_H1ec zenon_H1e8 zenon_Hb5 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H1d7 zenon_H8c zenon_H6b zenon_H67 zenon_H64 zenon_H86 zenon_Hd9 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H1a9 zenon_H90 zenon_H8f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.16  apply (zenon_L783_); trivial.
% 1.00/1.16  apply (zenon_L513_); trivial.
% 1.00/1.16  (* end of lemma zenon_L787_ *)
% 1.00/1.16  assert (zenon_L788_ : ((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H197 zenon_H198 zenon_H159 zenon_H161 zenon_H257 zenon_H196 zenon_H8f zenon_H90 zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H1c8 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H1e8 zenon_H1ec zenon_Hea zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H17e zenon_He6 zenon_H15d zenon_Hc6 zenon_H107 zenon_H105 zenon_H4b zenon_H19a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.16  apply (zenon_L787_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_L707_); trivial.
% 1.00/1.16  apply (zenon_L785_); trivial.
% 1.00/1.16  (* end of lemma zenon_L788_ *)
% 1.00/1.16  assert (zenon_L789_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp15)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (ndr1_0) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_Hc7 zenon_H261 zenon_H44 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha zenon_H1ad zenon_H1ae zenon_H1af zenon_H183.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.16  apply (zenon_L131_); trivial.
% 1.00/1.16  apply (zenon_L762_); trivial.
% 1.00/1.16  (* end of lemma zenon_L789_ *)
% 1.00/1.16  assert (zenon_L790_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H138 zenon_H90 zenon_H135 zenon_H130 zenon_Hf5 zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L789_); trivial.
% 1.00/1.16  apply (zenon_L671_); trivial.
% 1.00/1.16  (* end of lemma zenon_L790_ *)
% 1.00/1.16  assert (zenon_L791_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (c3_1 (a236)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H199 zenon_H135 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15a zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_Ha7 zenon_H268 zenon_H267 zenon_H269 zenon_H17e zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_Hc6 zenon_H39 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H130 zenon_Hf5 zenon_H1ab zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H90.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L776_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.00/1.16  apply (zenon_L146_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.16  apply (zenon_L487_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.00/1.16  apply (zenon_L454_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.16  apply (zenon_L131_); trivial.
% 1.00/1.16  apply (zenon_L476_); trivial.
% 1.00/1.16  apply (zenon_L99_); trivial.
% 1.00/1.16  apply (zenon_L33_); trivial.
% 1.00/1.16  apply (zenon_L790_); trivial.
% 1.00/1.16  (* end of lemma zenon_L791_ *)
% 1.00/1.16  assert (zenon_L792_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L789_); trivial.
% 1.00/1.16  apply (zenon_L705_); trivial.
% 1.00/1.16  (* end of lemma zenon_L792_ *)
% 1.00/1.16  assert (zenon_L793_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (c2_1 (a242)) -> (~(c1_1 (a242))) -> (~(c0_1 (a242))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H1ec zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6 zenon_H183 zenon_H1af zenon_H1ae zenon_H1ad zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_Hc7 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.16  apply (zenon_L166_); trivial.
% 1.00/1.16  apply (zenon_L792_); trivial.
% 1.00/1.16  (* end of lemma zenon_L793_ *)
% 1.00/1.16  assert (zenon_L794_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp14)) -> (~(hskp31)) -> (ndr1_0) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp15)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha5 zenon_Ha3 zenon_Ha zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Ha7 zenon_H44.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.16  apply (zenon_L682_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.16  apply (zenon_L590_); trivial.
% 1.00/1.16  exact (zenon_H44 zenon_H45).
% 1.00/1.16  (* end of lemma zenon_L794_ *)
% 1.00/1.16  assert (zenon_L795_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c3_1 (a246)) -> (c0_1 (a246)) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (ndr1_0) -> (~(hskp15)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Haa zenon_Ha9 zenon_H5a zenon_Ha zenon_H44.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.16  apply (zenon_L682_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.16  apply (zenon_L42_); trivial.
% 1.00/1.16  exact (zenon_H44 zenon_H45).
% 1.00/1.16  (* end of lemma zenon_L795_ *)
% 1.00/1.16  assert (zenon_L796_ : ((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp15)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_Hb7 zenon_H296 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H269 zenon_H268 zenon_H267 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H44.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hb7). zenon_intro zenon_Ha. zenon_intro zenon_Hb9.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hb9). zenon_intro zenon_Ha9. zenon_intro zenon_Hba.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hba). zenon_intro zenon_Hbb. zenon_intro zenon_Haa.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 1.00/1.16  apply (zenon_L740_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 1.00/1.16  apply (zenon_L426_); trivial.
% 1.00/1.16  apply (zenon_L795_); trivial.
% 1.00/1.16  (* end of lemma zenon_L796_ *)
% 1.00/1.16  assert (zenon_L797_ : ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (~(hskp14)) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Ha7 zenon_Ha5 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H44 zenon_H261.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.00/1.16  apply (zenon_L794_); trivial.
% 1.00/1.16  apply (zenon_L796_); trivial.
% 1.00/1.16  (* end of lemma zenon_L797_ *)
% 1.00/1.16  assert (zenon_L798_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (~(hskp11)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H138 zenon_H90 zenon_H1a9 zenon_H267 zenon_H268 zenon_H269 zenon_H3 zenon_H1c8 zenon_Hea zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_He6 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L716_); trivial.
% 1.00/1.16  apply (zenon_L432_); trivial.
% 1.00/1.16  (* end of lemma zenon_L798_ *)
% 1.00/1.16  assert (zenon_L799_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H199 zenon_Hea zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Ha7 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_H1c8 zenon_H3 zenon_H1a9 zenon_H90.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L797_); trivial.
% 1.00/1.16  apply (zenon_L432_); trivial.
% 1.00/1.16  apply (zenon_L798_); trivial.
% 1.00/1.16  (* end of lemma zenon_L799_ *)
% 1.00/1.16  assert (zenon_L800_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (ndr1_0) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H19a zenon_H28b zenon_H23 zenon_H193 zenon_H27d zenon_H17e zenon_H15d zenon_Hc6 zenon_Hb5 zenon_H13c zenon_H90 zenon_H1a9 zenon_H1c8 zenon_H261 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_Ha7 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Ha zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_Hc7 zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_He6 zenon_Hea zenon_H199.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.16  apply (zenon_L799_); trivial.
% 1.00/1.16  apply (zenon_L529_); trivial.
% 1.00/1.16  (* end of lemma zenon_L800_ *)
% 1.00/1.16  assert (zenon_L801_ : ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (ndr1_0) -> (forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))) -> (~(hskp15)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H142 zenon_H141 zenon_Ha zenon_H5a zenon_H44.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H261); [ zenon_intro zenon_H24f | zenon_intro zenon_H262 ].
% 1.00/1.16  apply (zenon_L682_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H262); [ zenon_intro zenon_H26 | zenon_intro zenon_H45 ].
% 1.00/1.16  apply (zenon_L79_); trivial.
% 1.00/1.16  exact (zenon_H44 zenon_H45).
% 1.00/1.16  (* end of lemma zenon_L801_ *)
% 1.00/1.16  assert (zenon_L802_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (ndr1_0) -> (~(hskp15)) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H296 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H269 zenon_H268 zenon_H267 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H142 zenon_H141 zenon_Ha zenon_H44.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 1.00/1.16  apply (zenon_L740_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 1.00/1.16  apply (zenon_L426_); trivial.
% 1.00/1.16  apply (zenon_L801_); trivial.
% 1.00/1.16  (* end of lemma zenon_L802_ *)
% 1.00/1.16  assert (zenon_L803_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> (~(hskp5)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H13e zenon_H90 zenon_H28b zenon_H23 zenon_H1 zenon_H193 zenon_H27d zenon_H17e zenon_H14e zenon_H159 zenon_Hc6 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H142 zenon_H141 zenon_H296.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L802_); trivial.
% 1.00/1.16  apply (zenon_L456_); trivial.
% 1.00/1.16  (* end of lemma zenon_L803_ *)
% 1.00/1.16  assert (zenon_L804_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H198 zenon_H159 zenon_H199 zenon_Hea zenon_He6 zenon_H1 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Ha7 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_H1c8 zenon_H1a9 zenon_H90 zenon_H13c zenon_Hc6 zenon_H15d zenon_H17e zenon_H27d zenon_H193 zenon_H23 zenon_H28b zenon_H19a.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.16  apply (zenon_L800_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.16  apply (zenon_L799_); trivial.
% 1.00/1.16  apply (zenon_L803_); trivial.
% 1.00/1.16  (* end of lemma zenon_L804_ *)
% 1.00/1.16  assert (zenon_L805_ : ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(hskp11)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp23)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_Hc6 zenon_H1a9 zenon_H3 zenon_H4f zenon_H4e zenon_H4d zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H15f zenon_H161.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_L148_); trivial.
% 1.00/1.16  apply (zenon_L120_); trivial.
% 1.00/1.16  (* end of lemma zenon_L805_ *)
% 1.00/1.16  assert (zenon_L806_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H6a zenon_H196 zenon_H182 zenon_H1c8 zenon_H269 zenon_H268 zenon_H267 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H3 zenon_H1a9 zenon_Hc6.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.16  apply (zenon_L805_); trivial.
% 1.00/1.16  apply (zenon_L667_); trivial.
% 1.00/1.16  (* end of lemma zenon_L806_ *)
% 1.00/1.16  assert (zenon_L807_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(hskp11)) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H199 zenon_H30 zenon_H1d5 zenon_H1d7 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Ha7 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hc6 zenon_H1a9 zenon_H3 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H16f zenon_H1c8 zenon_H182 zenon_H196 zenon_H90.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L797_); trivial.
% 1.00/1.16  apply (zenon_L806_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L748_); trivial.
% 1.00/1.16  apply (zenon_L806_); trivial.
% 1.00/1.16  (* end of lemma zenon_L807_ *)
% 1.00/1.16  assert (zenon_L808_ : ((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(hskp15)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H66 zenon_H296 zenon_H44 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H269 zenon_H268 zenon_H267.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H66). zenon_intro zenon_Ha. zenon_intro zenon_H68.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H68). zenon_intro zenon_H5b. zenon_intro zenon_H69.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H69). zenon_intro zenon_H5c. zenon_intro zenon_H5d.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H296); [ zenon_intro zenon_H201 | zenon_intro zenon_H297 ].
% 1.00/1.16  apply (zenon_L740_); trivial.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H297); [ zenon_intro zenon_H1bf | zenon_intro zenon_H5a ].
% 1.00/1.16  apply (zenon_L426_); trivial.
% 1.00/1.16  apply (zenon_L24_); trivial.
% 1.00/1.16  (* end of lemma zenon_L808_ *)
% 1.00/1.16  assert (zenon_L809_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H88 zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H44 zenon_H261 zenon_H7d zenon_H7e zenon_H7f zenon_H86.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 1.00/1.16  apply (zenon_L32_); trivial.
% 1.00/1.16  apply (zenon_L808_); trivial.
% 1.00/1.16  (* end of lemma zenon_L809_ *)
% 1.00/1.16  assert (zenon_L810_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(hskp15)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8c zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H44 zenon_H261 zenon_H39.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.16  apply (zenon_L708_); trivial.
% 1.00/1.16  apply (zenon_L809_); trivial.
% 1.00/1.16  (* end of lemma zenon_L810_ *)
% 1.00/1.16  assert (zenon_L811_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H90 zenon_H196 zenon_H182 zenon_H1c8 zenon_H16f zenon_H161 zenon_H3 zenon_H1a9 zenon_Hc6 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L810_); trivial.
% 1.00/1.16  apply (zenon_L806_); trivial.
% 1.00/1.16  (* end of lemma zenon_L811_ *)
% 1.00/1.16  assert (zenon_L812_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (ndr1_0) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(hskp11)) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8f zenon_H39 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H199 zenon_H1d7 zenon_Hc7 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Ha zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_Ha7 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hc6 zenon_H1a9 zenon_H3 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H16f zenon_H1c8 zenon_H182 zenon_H196 zenon_H90 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.16  apply (zenon_L807_); trivial.
% 1.00/1.16  apply (zenon_L168_); trivial.
% 1.00/1.16  apply (zenon_L811_); trivial.
% 1.00/1.16  (* end of lemma zenon_L812_ *)
% 1.00/1.16  assert (zenon_L813_ : ((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282)))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_Hc8 zenon_Hea zenon_He6 zenon_H20 zenon_H58 zenon_H5 zenon_H4f zenon_H4e zenon_H4d zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hc8). zenon_intro zenon_Ha. zenon_intro zenon_Hc9.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hc9). zenon_intro zenon_Hbf. zenon_intro zenon_Hca.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_Hca). zenon_intro zenon_Hbd. zenon_intro zenon_Hbe.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H6b); [ zenon_intro zenon_H56 | zenon_intro zenon_H66 ].
% 1.00/1.16  apply (zenon_L23_); trivial.
% 1.00/1.16  apply (zenon_L535_); trivial.
% 1.00/1.16  apply (zenon_L149_); trivial.
% 1.00/1.16  (* end of lemma zenon_L813_ *)
% 1.00/1.16  assert (zenon_L814_ : ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(hskp21)) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H27b zenon_H27d zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_H6b zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_L148_); trivial.
% 1.00/1.16  apply (zenon_L813_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.16  apply (zenon_L548_); trivial.
% 1.00/1.16  apply (zenon_L813_); trivial.
% 1.00/1.16  (* end of lemma zenon_L814_ *)
% 1.00/1.16  assert (zenon_L815_ : ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> (~(hskp20)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H28b zenon_H121 zenon_H18e zenon_H73 zenon_H74 zenon_H75 zenon_H86 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_H58 zenon_H5 zenon_H4f zenon_H4e zenon_H4d zenon_H15d zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_He zenon_Hd zenon_Hc zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H27d zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H28b); [ zenon_intro zenon_H27b | zenon_intro zenon_H288 ].
% 1.00/1.16  apply (zenon_L814_); trivial.
% 1.00/1.16  apply (zenon_L571_); trivial.
% 1.00/1.16  (* end of lemma zenon_L815_ *)
% 1.00/1.16  assert (zenon_L816_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp12)) -> (~(hskp13)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H138 zenon_H90 zenon_H4b zenon_H13c zenon_Hb5 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H28b zenon_H86 zenon_H58 zenon_H5 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_H27d zenon_H8c zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H30 zenon_H1d5 zenon_H1d7.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L748_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.16  apply (zenon_L603_); trivial.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.16  apply (zenon_L815_); trivial.
% 1.00/1.16  apply (zenon_L74_); trivial.
% 1.00/1.16  apply (zenon_L269_); trivial.
% 1.00/1.16  (* end of lemma zenon_L816_ *)
% 1.00/1.16  assert (zenon_L817_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H4b zenon_H13c zenon_Hb5 zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H6b zenon_H296 zenon_H86 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H28b zenon_H8c.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.16  apply (zenon_L676_); trivial.
% 1.00/1.16  apply (zenon_L269_); trivial.
% 1.00/1.16  (* end of lemma zenon_L817_ *)
% 1.00/1.16  assert (zenon_L818_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H159 zenon_Hc6 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H142 zenon_H141 zenon_H296.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L802_); trivial.
% 1.00/1.16  apply (zenon_L705_); trivial.
% 1.00/1.16  (* end of lemma zenon_L818_ *)
% 1.00/1.16  assert (zenon_L819_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 1.00/1.16  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H14e zenon_H152 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H142 zenon_H141 zenon_H296.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.16  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.16  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.16  apply (zenon_L802_); trivial.
% 1.00/1.16  apply (zenon_L223_); trivial.
% 1.00/1.16  (* end of lemma zenon_L819_ *)
% 1.00/1.16  assert (zenon_L820_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp9)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H90 zenon_H8c zenon_H135 zenon_H1cc zenon_Hf5 zenon_H193 zenon_H18e zenon_H17e zenon_H14e zenon_H159 zenon_Hc6 zenon_H5 zenon_H70 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H142 zenon_H141 zenon_H296.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L802_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.17  apply (zenon_L29_); trivial.
% 1.00/1.17  apply (zenon_L488_); trivial.
% 1.00/1.17  (* end of lemma zenon_L820_ *)
% 1.00/1.17  assert (zenon_L821_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (c3_1 (a236)) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> (~(hskp6)) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H8f zenon_H4b zenon_H13c zenon_H39 zenon_H135 zenon_H196 zenon_H182 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H130 zenon_Hf5 zenon_H1ab zenon_H161 zenon_Hea zenon_H193 zenon_H18e zenon_H17e zenon_H269 zenon_H267 zenon_H268 zenon_He6 zenon_H15d zenon_Hc6 zenon_Hd9 zenon_H6b zenon_H296 zenon_H86 zenon_H27d zenon_Hf9 zenon_Hf7 zenon_H28b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L169_); trivial.
% 1.00/1.17  apply (zenon_L817_); trivial.
% 1.00/1.17  (* end of lemma zenon_L821_ *)
% 1.00/1.17  assert (zenon_L822_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H14e zenon_H141 zenon_H142 zenon_H152 zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H6b zenon_H8c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L810_); trivial.
% 1.00/1.17  apply (zenon_L223_); trivial.
% 1.00/1.17  (* end of lemma zenon_L822_ *)
% 1.00/1.17  assert (zenon_L823_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c3_1 (a236)) -> (c1_1 (a236)) -> (~(c0_1 (a236))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19d zenon_H8f zenon_H152 zenon_H39 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H296 zenon_H269 zenon_H268 zenon_H267 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H261 zenon_Hc6 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H90 zenon_H1ec.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_L166_); trivial.
% 1.00/1.17  apply (zenon_L818_); trivial.
% 1.00/1.17  apply (zenon_L822_); trivial.
% 1.00/1.17  (* end of lemma zenon_L823_ *)
% 1.00/1.17  assert (zenon_L824_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19d zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H296.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L802_); trivial.
% 1.00/1.17  apply (zenon_L286_); trivial.
% 1.00/1.17  (* end of lemma zenon_L824_ *)
% 1.00/1.17  assert (zenon_L825_ : ((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244)))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(c0_1 (a236))) -> (c1_1 (a236)) -> (c3_1 (a236)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c0_1 (a242))) -> (~(c1_1 (a242))) -> (c2_1 (a242)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H2a8 zenon_H198 zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H261 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H267 zenon_H268 zenon_H269 zenon_H296 zenon_H1ad zenon_H1ae zenon_H1af zenon_H107.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_L824_); trivial.
% 1.00/1.17  (* end of lemma zenon_L825_ *)
% 1.00/1.17  assert (zenon_L826_ : ((ndr1_0)/\((c1_1 (a236))/\((c3_1 (a236))/\(~(c0_1 (a236)))))) -> ((~(hskp4))\/((ndr1_0)/\((c3_1 (a239))/\((~(c1_1 (a239)))/\(~(c2_1 (a239))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/((hskp7)\/(hskp11))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((hskp9)\/(hskp17))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/(hskp11))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((hskp31)\/(hskp14))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((~(hskp21))\/((ndr1_0)/\((c0_1 (a274))/\((c2_1 (a274))/\(~(c3_1 (a274))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp5))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X3 : zenon_U, ((ndr1_0)->((c0_1 X3)\/((~(c1_1 X3))\/(~(c3_1 X3))))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp21))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp7))\/((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/(hskp6))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((~(hskp6))\/((ndr1_0)/\((c2_1 (a242))/\((~(c0_1 (a242)))/\(~(c1_1 (a242))))))) -> ((~(hskp5))\/((ndr1_0)/\((c2_1 (a241))/\((c3_1 (a241))/\(~(c0_1 (a241))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H2b9 zenon_H2ba zenon_Hfa zenon_H182 zenon_H16f zenon_H152 zenon_H70 zenon_H296 zenon_H2ac zenon_H198 zenon_H159 zenon_H107 zenon_H13c zenon_H105 zenon_H199 zenon_Hea zenon_He6 zenon_Hd7 zenon_H46 zenon_H39 zenon_H4b zenon_Hc7 zenon_H261 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1c8 zenon_Ha7 zenon_H1a9 zenon_H90 zenon_H6b zenon_H58 zenon_H28b zenon_H23 zenon_H15d zenon_H17e zenon_H27d zenon_H193 zenon_Hc6 zenon_H19a zenon_H2bb zenon_H130 zenon_H1ab zenon_H1cc zenon_H161 zenon_H257 zenon_H196 zenon_H8f zenon_H1d7 zenon_Hd9 zenon_Hf9 zenon_H86 zenon_H8c zenon_H1e8 zenon_H1ec zenon_H18e zenon_H15a zenon_H135 zenon_H183 zenon_H2ab zenon_H2bc.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2b9). zenon_intro zenon_Ha. zenon_intro zenon_H2bd.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2bd). zenon_intro zenon_H268. zenon_intro zenon_H2be.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2be). zenon_intro zenon_H269. zenon_intro zenon_H267.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.00/1.17  apply (zenon_L768_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L779_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L766_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L780_); trivial.
% 1.00/1.17  apply (zenon_L782_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L783_); trivial.
% 1.00/1.17  apply (zenon_L497_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L784_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L707_); trivial.
% 1.00/1.17  apply (zenon_L782_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L779_); trivial.
% 1.00/1.17  apply (zenon_L786_); trivial.
% 1.00/1.17  apply (zenon_L788_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L766_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L780_); trivial.
% 1.00/1.17  apply (zenon_L791_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L784_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L793_); trivial.
% 1.00/1.17  apply (zenon_L791_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_L786_); trivial.
% 1.00/1.17  apply (zenon_L788_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.00/1.17  apply (zenon_L804_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L812_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L542_); trivial.
% 1.00/1.17  apply (zenon_L816_); trivial.
% 1.00/1.17  apply (zenon_L168_); trivial.
% 1.00/1.17  apply (zenon_L817_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_L807_); trivial.
% 1.00/1.17  apply (zenon_L818_); trivial.
% 1.00/1.17  apply (zenon_L819_); trivial.
% 1.00/1.17  apply (zenon_L820_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L812_); trivial.
% 1.00/1.17  apply (zenon_L821_); trivial.
% 1.00/1.17  apply (zenon_L823_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L812_); trivial.
% 1.00/1.17  apply (zenon_L560_); trivial.
% 1.00/1.17  apply (zenon_L824_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L130_); trivial.
% 1.00/1.17  apply (zenon_L820_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L129_); trivial.
% 1.00/1.17  apply (zenon_L823_); trivial.
% 1.00/1.17  apply (zenon_L825_); trivial.
% 1.00/1.17  (* end of lemma zenon_L826_ *)
% 1.00/1.17  assert (zenon_L827_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (ndr1_0) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H135 zenon_H21d zenon_H1ed zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_Ha zenon_H17e zenon_H182 zenon_H107 zenon_Hb5 zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.17  apply (zenon_L595_); trivial.
% 1.00/1.17  apply (zenon_L175_); trivial.
% 1.00/1.17  apply (zenon_L581_); trivial.
% 1.00/1.17  (* end of lemma zenon_L827_ *)
% 1.00/1.17  assert (zenon_L828_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hfe zenon_H92 zenon_H94 zenon_H105 zenon_Hd7 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_Hb5 zenon_H107 zenon_H182 zenon_H17e zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1 zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_H1ed zenon_H21d zenon_H135.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.17  apply (zenon_L827_); trivial.
% 1.00/1.17  apply (zenon_L63_); trivial.
% 1.00/1.17  (* end of lemma zenon_L828_ *)
% 1.00/1.17  assert (zenon_L829_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_H1ef zenon_H1ed zenon_H135 zenon_H21d zenon_H193 zenon_H18e zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H107 zenon_Hb5 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hd7 zenon_H105 zenon_H94 zenon_H92 zenon_Hfe zenon_H4b zenon_H199.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L171_); trivial.
% 1.00/1.17  apply (zenon_L828_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L685_); trivial.
% 1.00/1.17  apply (zenon_L828_); trivial.
% 1.00/1.17  (* end of lemma zenon_L829_ *)
% 1.00/1.17  assert (zenon_L830_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (~(c1_1 (a248))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19a zenon_H135 zenon_H21d zenon_H193 zenon_H18e zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H15d zenon_He6 zenon_Hea zenon_Hd7 zenon_H105 zenon_Hfe zenon_H4b zenon_H199 zenon_H90 zenon_Hc6 zenon_Ha1 zenon_H94 zenon_H92 zenon_H1a9 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hb5 zenon_H107 zenon_H1ed zenon_H1ef zenon_H28c zenon_H1ec.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L690_); trivial.
% 1.00/1.17  apply (zenon_L829_); trivial.
% 1.00/1.17  (* end of lemma zenon_L830_ *)
% 1.00/1.17  assert (zenon_L831_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H6a zenon_H135 zenon_H21d zenon_H1ed zenon_H193 zenon_H18e zenon_He zenon_Hd zenon_Hc zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.17  apply (zenon_L595_); trivial.
% 1.00/1.17  apply (zenon_L99_); trivial.
% 1.00/1.17  apply (zenon_L581_); trivial.
% 1.00/1.17  (* end of lemma zenon_L831_ *)
% 1.00/1.17  assert (zenon_L832_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H90 zenon_H135 zenon_H21d zenon_H1ed zenon_H193 zenon_H18e zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H14e zenon_H159 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H142 zenon_H141 zenon_H261.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L687_); trivial.
% 1.00/1.17  apply (zenon_L831_); trivial.
% 1.00/1.17  (* end of lemma zenon_L832_ *)
% 1.00/1.17  assert (zenon_L833_ : ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> (~(hskp13)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H199 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H30 zenon_H1d7 zenon_H1ed zenon_H1d5 zenon_H1ef.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L171_); trivial.
% 1.00/1.17  apply (zenon_L773_); trivial.
% 1.00/1.17  (* end of lemma zenon_L833_ *)
% 1.00/1.17  assert (zenon_L834_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H8f zenon_H39 zenon_Hd9 zenon_H86 zenon_H8c zenon_H199 zenon_H90 zenon_H6b zenon_H67 zenon_H64 zenon_H5 zenon_H58 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1d7 zenon_H1ed zenon_H1ef zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_L833_); trivial.
% 1.00/1.17  apply (zenon_L168_); trivial.
% 1.00/1.17  apply (zenon_L778_); trivial.
% 1.00/1.17  (* end of lemma zenon_L834_ *)
% 1.00/1.17  assert (zenon_L835_ : ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> (~(hskp15)) -> (ndr1_0) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(hskp3)) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H2a5 zenon_H29a zenon_H299 zenon_H298 zenon_H44 zenon_Ha zenon_H141 zenon_H142 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H32.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2a5); [ zenon_intro zenon_H201 | zenon_intro zenon_H2a6 ].
% 1.00/1.17  apply (zenon_L575_); trivial.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H2a6); [ zenon_intro zenon_H5a | zenon_intro zenon_H33 ].
% 1.00/1.17  apply (zenon_L801_); trivial.
% 1.00/1.17  exact (zenon_H32 zenon_H33).
% 1.00/1.17  (* end of lemma zenon_L835_ *)
% 1.00/1.17  assert (zenon_L836_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H1e7 zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H159 zenon_Hc6 zenon_H298 zenon_H299 zenon_H29a zenon_H261 zenon_H142 zenon_H141 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H32 zenon_H2a5.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L835_); trivial.
% 1.00/1.17  apply (zenon_L705_); trivial.
% 1.00/1.17  (* end of lemma zenon_L836_ *)
% 1.00/1.17  assert (zenon_L837_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (~(hskp3)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H198 zenon_H2a5 zenon_H32 zenon_H29a zenon_H299 zenon_H298 zenon_Hc6 zenon_H159 zenon_H161 zenon_H257 zenon_H196 zenon_H1ec zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H58 zenon_H5 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H199 zenon_H8c zenon_H86 zenon_Hd9 zenon_H39 zenon_H8f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L834_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_L833_); trivial.
% 1.00/1.17  apply (zenon_L836_); trivial.
% 1.00/1.17  apply (zenon_L778_); trivial.
% 1.00/1.17  (* end of lemma zenon_L837_ *)
% 1.00/1.17  assert (zenon_L838_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H34 zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H18e zenon_H107 zenon_Hb5 zenon_Hfe zenon_H92 zenon_H94 zenon_H16f zenon_H17e zenon_H182 zenon_H196.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.17  apply (zenon_L370_); trivial.
% 1.00/1.17  apply (zenon_L581_); trivial.
% 1.00/1.17  (* end of lemma zenon_L838_ *)
% 1.00/1.17  assert (zenon_L839_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp10)) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H8f zenon_H4b zenon_H105 zenon_H39 zenon_H135 zenon_H21d zenon_H1ed zenon_H29a zenon_H299 zenon_H298 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H107 zenon_H16f zenon_H17e zenon_H182 zenon_H196 zenon_Hd9 zenon_H86 zenon_H64 zenon_H67 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hb5 zenon_H1e8 zenon_H1ec.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L169_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.00/1.17  apply (zenon_L146_); trivial.
% 1.00/1.17  apply (zenon_L838_); trivial.
% 1.00/1.17  apply (zenon_L33_); trivial.
% 1.00/1.17  apply (zenon_L185_); trivial.
% 1.00/1.17  (* end of lemma zenon_L839_ *)
% 1.00/1.17  assert (zenon_L840_ : ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (c3_1 (a248)) -> (~(c1_1 (a248))) -> (~(c0_1 (a248))) -> (ndr1_0) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c2_1 (a249))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H8f zenon_Ha1 zenon_H3 zenon_H1a9 zenon_H39 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c zenon_H1d7 zenon_H94 zenon_Hfe zenon_H92 zenon_Ha zenon_H261 zenon_H141 zenon_H142 zenon_H64 zenon_H67 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_Hc6 zenon_H159 zenon_H14e zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H257 zenon_H196 zenon_H90 zenon_H1ec.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L707_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L709_); trivial.
% 1.00/1.17  apply (zenon_L121_); trivial.
% 1.00/1.17  (* end of lemma zenon_L840_ *)
% 1.00/1.17  assert (zenon_L841_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c2_1 (a249))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> (ndr1_0) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> (~(hskp12)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H1ec zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H14e zenon_H159 zenon_Hc6 zenon_H298 zenon_H299 zenon_H29a zenon_H261 zenon_H142 zenon_H141 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H32 zenon_H2a5 zenon_Ha zenon_H92 zenon_Hfe zenon_H94 zenon_H30 zenon_H1d7.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_L166_); trivial.
% 1.00/1.17  apply (zenon_L836_); trivial.
% 1.00/1.17  (* end of lemma zenon_L841_ *)
% 1.00/1.17  assert (zenon_L842_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> (c3_1 (a257)) -> (c2_1 (a257)) -> (~(c1_1 (a257))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a248)) -> (~(c0_1 (a248))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a248))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H34 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hce zenon_Hcd zenon_Hcc zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H4d zenon_H4e zenon_H4f zenon_H161 zenon_H94 zenon_H92 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H193 zenon_H18e zenon_Hc7 zenon_H152 zenon_H64 zenon_H67 zenon_H7f zenon_H7e zenon_H7d zenon_H16f zenon_Hfe zenon_H183 zenon_H17e zenon_H182 zenon_H196.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.17  apply (zenon_L391_); trivial.
% 1.00/1.17  apply (zenon_L110_); trivial.
% 1.00/1.17  apply (zenon_L74_); trivial.
% 1.00/1.17  (* end of lemma zenon_L842_ *)
% 1.00/1.17  assert (zenon_L843_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp10)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp5)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H138 zenon_H4b zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_Hd7 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_Hb5 zenon_H107 zenon_H182 zenon_H17e zenon_H298 zenon_H299 zenon_H29a zenon_H1 zenon_H2a1 zenon_Hc zenon_Hd zenon_He zenon_H18e zenon_H193 zenon_H1ed zenon_H21d zenon_H135.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.17  apply (zenon_L827_); trivial.
% 1.00/1.17  apply (zenon_L403_); trivial.
% 1.00/1.17  (* end of lemma zenon_L843_ *)
% 1.00/1.17  assert (zenon_L844_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(hskp5)) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_H1ef zenon_H1ed zenon_H135 zenon_H21d zenon_H193 zenon_H18e zenon_H2a1 zenon_H1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H107 zenon_Hb5 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_Hd7 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H105 zenon_H4b zenon_H199.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L171_); trivial.
% 1.00/1.17  apply (zenon_L843_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L685_); trivial.
% 1.00/1.17  apply (zenon_L843_); trivial.
% 1.00/1.17  (* end of lemma zenon_L844_ *)
% 1.00/1.17  assert (zenon_L845_ : ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> (~(c2_1 (a235))) -> (~(c1_1 (a235))) -> (~(c0_1 (a235))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp11))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19a zenon_H135 zenon_H21d zenon_H193 zenon_H18e zenon_H2a1 zenon_H29a zenon_H299 zenon_H298 zenon_H17e zenon_H182 zenon_H107 zenon_Hb5 zenon_H15d zenon_He6 zenon_Hc6 zenon_H105 zenon_H4b zenon_H199 zenon_Hea zenon_H212 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H1ed zenon_H1ef zenon_H28c zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ec.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L714_); trivial.
% 1.00/1.17  apply (zenon_L844_); trivial.
% 1.00/1.17  (* end of lemma zenon_L845_ *)
% 1.00/1.17  assert (zenon_L846_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((hskp29)\/(hskp5))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H1ec zenon_H139 zenon_H22 zenon_H123 zenon_H2a7 zenon_H214 zenon_H15d zenon_H1ef zenon_H1ed zenon_H4b zenon_H39 zenon_H46 zenon_Hd7 zenon_H1 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_He6 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H261 zenon_Hea zenon_Hc6 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H182 zenon_H17e zenon_H298 zenon_H299 zenon_H29a zenon_H2a1 zenon_H18e zenon_H193 zenon_H21d zenon_H135 zenon_H90 zenon_H199.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.00/1.17  apply (zenon_L171_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L716_); trivial.
% 1.00/1.17  apply (zenon_L831_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L750_); trivial.
% 1.00/1.17  apply (zenon_L831_); trivial.
% 1.00/1.17  (* end of lemma zenon_L846_ *)
% 1.00/1.17  assert (zenon_L847_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> (~(c2_1 (a249))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H8b zenon_H90 zenon_H159 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H14e zenon_H152 zenon_H298 zenon_H299 zenon_H29a zenon_H261 zenon_H142 zenon_H141 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H32 zenon_H2a5.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L835_); trivial.
% 1.00/1.17  apply (zenon_L223_); trivial.
% 1.00/1.17  (* end of lemma zenon_L847_ *)
% 1.00/1.17  assert (zenon_L848_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a235))) -> (~(c1_1 (a235))) -> (~(c2_1 (a235))) -> (~(hskp3)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp3))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> (~(hskp7)) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(hskp2)) -> ((hskp2)\/((hskp13)\/(hskp14))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H13e zenon_H8f zenon_H152 zenon_H298 zenon_H299 zenon_H29a zenon_H32 zenon_H2a5 zenon_H199 zenon_H90 zenon_H4b zenon_H105 zenon_H39 zenon_H135 zenon_H130 zenon_Hf5 zenon_Hc6 zenon_Hea zenon_He6 zenon_H15d zenon_H161 zenon_H193 zenon_H18e zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_H1cc zenon_H8c zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1d7 zenon_H1ed zenon_H1ef zenon_H46 zenon_H214 zenon_H2a7 zenon_H21d zenon_H123 zenon_H22 zenon_H139 zenon_H257 zenon_H1ec.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.00/1.17  apply (zenon_L752_); trivial.
% 1.00/1.17  apply (zenon_L847_); trivial.
% 1.00/1.17  (* end of lemma zenon_L848_ *)
% 1.00/1.17  assert (zenon_L849_ : ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp15)) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (ndr1_0) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H44 zenon_H46 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_Ha zenon_H3 zenon_H11f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.17  apply (zenon_L328_); trivial.
% 1.00/1.17  apply (zenon_L702_); trivial.
% 1.00/1.17  (* end of lemma zenon_L849_ *)
% 1.00/1.17  assert (zenon_L850_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19d zenon_H90 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H5 zenon_H58 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.00/1.17  apply (zenon_L687_); trivial.
% 1.00/1.17  apply (zenon_L365_); trivial.
% 1.00/1.17  (* end of lemma zenon_L850_ *)
% 1.00/1.17  assert (zenon_L851_ : ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp9)) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H198 zenon_H196 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H161 zenon_H159 zenon_Hc6 zenon_H1ec zenon_H1e8 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H58 zenon_H5 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H199 zenon_H8c zenon_H86 zenon_Hd9 zenon_H39 zenon_H8f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.00/1.17  apply (zenon_L834_); trivial.
% 1.00/1.17  apply (zenon_L850_); trivial.
% 1.00/1.17  (* end of lemma zenon_L851_ *)
% 1.00/1.17  assert (zenon_L852_ : ((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322)))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (~(c2_1 (a281))) -> (c1_1 (a281)) -> (c3_1 (a281)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H18d zenon_H1ab zenon_H142 zenon_H14e zenon_H141 zenon_H164 zenon_H165 zenon_H166 zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H27 zenon_H28 zenon_H29.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ab); [ zenon_intro zenon_Heb | zenon_intro zenon_H1ac ].
% 1.00/1.17  apply (zenon_L108_); trivial.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H1ac); [ zenon_intro zenon_H116 | zenon_intro zenon_H26 ].
% 1.00/1.17  apply (zenon_L394_); trivial.
% 1.00/1.17  apply (zenon_L11_); trivial.
% 1.00/1.17  (* end of lemma zenon_L852_ *)
% 1.00/1.17  assert (zenon_L853_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H34 zenon_H196 zenon_H182 zenon_H17e zenon_H183 zenon_Hfe zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H152 zenon_Hc7 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_H4f zenon_H4e zenon_H4d zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.17  apply (zenon_L391_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.00/1.17  apply (zenon_L107_); trivial.
% 1.00/1.17  apply (zenon_L852_); trivial.
% 1.00/1.17  apply (zenon_L179_); trivial.
% 1.00/1.17  (* end of lemma zenon_L853_ *)
% 1.00/1.17  assert (zenon_L854_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(c2_1 (a249))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H88 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H4d zenon_H4e zenon_H4f zenon_H14e zenon_H141 zenon_H142 zenon_H159 zenon_Hc6.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.00/1.17  apply (zenon_L198_); trivial.
% 1.00/1.17  apply (zenon_L343_); trivial.
% 1.00/1.17  (* end of lemma zenon_L854_ *)
% 1.00/1.17  assert (zenon_L855_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> (~(c1_1 (a248))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> (~(c2_1 (a249))) -> (~(c0_1 (a248))) -> (c3_1 (a248)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H6a zenon_H4b zenon_H105 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H183 zenon_Hfe zenon_H16f zenon_H7d zenon_H7e zenon_H7f zenon_H67 zenon_H64 zenon_H152 zenon_Hc7 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H193 zenon_H159 zenon_H142 zenon_H141 zenon_H14e zenon_H92 zenon_H94 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H86 zenon_H6b zenon_H8c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.00/1.17  apply (zenon_L146_); trivial.
% 1.00/1.17  apply (zenon_L853_); trivial.
% 1.00/1.17  apply (zenon_L854_); trivial.
% 1.00/1.17  apply (zenon_L652_); trivial.
% 1.00/1.17  (* end of lemma zenon_L855_ *)
% 1.00/1.17  assert (zenon_L856_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> (~(hskp4)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (~(c0_1 (a248))) -> (~(c1_1 (a248))) -> (c3_1 (a248)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> False).
% 1.00/1.17  do 0 intro. intros zenon_H19d zenon_H19a zenon_H4b zenon_H105 zenon_H182 zenon_H17e zenon_H183 zenon_H16f zenon_H152 zenon_Hc7 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H193 zenon_H15d zenon_He6 zenon_Hea zenon_H1ec zenon_H90 zenon_H196 zenon_H257 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H67 zenon_H64 zenon_H261 zenon_H92 zenon_Hfe zenon_H94 zenon_H1d7 zenon_H8c zenon_H6b zenon_H86 zenon_Hd9 zenon_H39 zenon_H1a9 zenon_Ha1 zenon_H8f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.00/1.17  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.00/1.17  apply (zenon_L840_); trivial.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.00/1.17  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L707_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L709_); trivial.
% 1.04/1.18  apply (zenon_L855_); trivial.
% 1.04/1.18  (* end of lemma zenon_L856_ *)
% 1.04/1.18  assert (zenon_L857_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a257))) -> (c2_1 (a257)) -> (c3_1 (a257)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H88 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H107 zenon_Hb5 zenon_Hc zenon_Hd zenon_He zenon_Hcc zenon_Hcd zenon_Hce zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L266_); trivial.
% 1.04/1.18  apply (zenon_L343_); trivial.
% 1.04/1.18  (* end of lemma zenon_L857_ *)
% 1.04/1.18  assert (zenon_L858_ : ((ndr1_0)/\((c2_1 (a241))/\((c3_1 (a241))/\(~(c0_1 (a241)))))) -> ((~(hskp7))\/((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> (~(hskp4)) -> ((forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4))))))\/(hskp4)) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp31))\/((ndr1_0)/\((c0_1 (a246))/\((c2_1 (a246))/\(c3_1 (a246)))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp31))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1)))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp31)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H2c0 zenon_H2bb zenon_H198 zenon_H196 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H161 zenon_H159 zenon_Hc6 zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H1d7 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H58 zenon_H64 zenon_H67 zenon_H6b zenon_H90 zenon_H199 zenon_H8c zenon_H86 zenon_Hd9 zenon_H39 zenon_H8f zenon_H19a zenon_H4b zenon_H13c zenon_H135 zenon_Hc7 zenon_H130 zenon_H15a zenon_Hea zenon_He6 zenon_H15d zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_H1a9 zenon_Ha1 zenon_H107 zenon_H257 zenon_H1ab zenon_H152 zenon_H183 zenon_H105 zenon_H2ac.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L851_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L700_); trivial.
% 1.04/1.18  apply (zenon_L374_); trivial.
% 1.04/1.18  apply (zenon_L856_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L851_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L700_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L169_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L171_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L205_); trivial.
% 1.04/1.18  apply (zenon_L857_); trivial.
% 1.04/1.18  apply (zenon_L185_); trivial.
% 1.04/1.18  apply (zenon_L168_); trivial.
% 1.04/1.18  apply (zenon_L856_); trivial.
% 1.04/1.18  (* end of lemma zenon_L858_ *)
% 1.04/1.18  assert (zenon_L859_ : ((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H138 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H11f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L328_); trivial.
% 1.04/1.18  apply (zenon_L403_); trivial.
% 1.04/1.18  (* end of lemma zenon_L859_ *)
% 1.04/1.18  assert (zenon_L860_ : ((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253)))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (~(hskp5)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp11)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H1e7 zenon_H199 zenon_H4b zenon_Hea zenon_H105 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1 zenon_Hd7 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H3 zenon_H11f zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L685_); trivial.
% 1.04/1.18  apply (zenon_L859_); trivial.
% 1.04/1.18  (* end of lemma zenon_L860_ *)
% 1.04/1.18  assert (zenon_L861_ : ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/(hskp14))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> (~(c2_1 (a249))) -> (c3_1 (a249)) -> (c0_1 (a249)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((hskp25)\/(hskp5))) -> (~(hskp5)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41)))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H1ec zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H28c zenon_H1ef zenon_H1ed zenon_H11f zenon_H3 zenon_H227 zenon_H228 zenon_H235 zenon_H14e zenon_H142 zenon_H141 zenon_H246 zenon_Hd7 zenon_H1 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H105 zenon_Hea zenon_H4b zenon_H199.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L171_); trivial.
% 1.04/1.18  apply (zenon_L859_); trivial.
% 1.04/1.18  apply (zenon_L860_); trivial.
% 1.04/1.18  (* end of lemma zenon_L861_ *)
% 1.04/1.18  assert (zenon_L862_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(hskp10)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(hskp7)) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H8b zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H8c zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H86 zenon_H107 zenon_Hb5 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H18e zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_Hf5 zenon_H130 zenon_H135 zenon_H39 zenon_H13c zenon_H4b zenon_H199.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L171_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L603_); trivial.
% 1.04/1.18  apply (zenon_L857_); trivial.
% 1.04/1.18  apply (zenon_L269_); trivial.
% 1.04/1.18  apply (zenon_L168_); trivial.
% 1.04/1.18  (* end of lemma zenon_L862_ *)
% 1.04/1.18  assert (zenon_L863_ : ((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a249)) -> (c3_1 (a249)) -> (~(c2_1 (a249))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H13e zenon_H90 zenon_H196 zenon_H182 zenon_H17e zenon_H16f zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H159 zenon_Hc6 zenon_H139 zenon_H39 zenon_H22 zenon_H123 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H1ed zenon_H21d zenon_H135 zenon_H246 zenon_H141 zenon_H142 zenon_H14e zenon_H235 zenon_H228 zenon_H227 zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H214 zenon_H46 zenon_H4b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.04/1.18  apply (zenon_L379_); trivial.
% 1.04/1.18  apply (zenon_L742_); trivial.
% 1.04/1.18  apply (zenon_L702_); trivial.
% 1.04/1.18  apply (zenon_L414_); trivial.
% 1.04/1.18  (* end of lemma zenon_L863_ *)
% 1.04/1.18  assert (zenon_L864_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H19d zenon_H19a zenon_H139 zenon_H22 zenon_H123 zenon_H1ed zenon_H21d zenon_H135 zenon_H214 zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H46 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H11f zenon_Hc6 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H1ab zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H90.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L849_); trivial.
% 1.04/1.18  apply (zenon_L414_); trivial.
% 1.04/1.18  apply (zenon_L863_); trivial.
% 1.04/1.18  (* end of lemma zenon_L864_ *)
% 1.04/1.18  assert (zenon_L865_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H12f zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H21d zenon_H1ed zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L289_); trivial.
% 1.04/1.18  apply (zenon_L364_); trivial.
% 1.04/1.18  (* end of lemma zenon_L865_ *)
% 1.04/1.18  assert (zenon_L866_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H135 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H4d zenon_H4e zenon_H4f zenon_H5 zenon_H58 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H21d zenon_H1ed zenon_Hc zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H123 zenon_He zenon_Hd zenon_H10f zenon_H10e zenon_H10d zenon_Ha zenon_H1e zenon_H20 zenon_H22.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L239_); trivial.
% 1.04/1.18  apply (zenon_L865_); trivial.
% 1.04/1.18  (* end of lemma zenon_L866_ *)
% 1.04/1.18  assert (zenon_L867_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(hskp9)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H6a zenon_H4b zenon_H13c zenon_Hb5 zenon_H214 zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H135 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H5 zenon_H58 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H21d zenon_H1ed zenon_Hc zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H123 zenon_He zenon_Hd zenon_H22 zenon_H193 zenon_H1ab zenon_H16f zenon_H17e zenon_H182 zenon_H39 zenon_H139.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.04/1.18  apply (zenon_L238_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.18  apply (zenon_L866_); trivial.
% 1.04/1.18  apply (zenon_L552_); trivial.
% 1.04/1.18  apply (zenon_L269_); trivial.
% 1.04/1.18  (* end of lemma zenon_L867_ *)
% 1.04/1.18  assert (zenon_L868_ : ((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249)))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> (c1_1 (a234)) -> (~(c2_1 (a234))) -> (~(c0_1 (a234))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H19d zenon_H19a zenon_H139 zenon_H22 zenon_H123 zenon_H1ed zenon_H21d zenon_H135 zenon_H214 zenon_H4b zenon_H39 zenon_H261 zenon_H2b2 zenon_H2b1 zenon_H2b0 zenon_H46 zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H11f zenon_Hc6 zenon_H159 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H161 zenon_H193 zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H1ab zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H90.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L703_); trivial.
% 1.04/1.18  apply (zenon_L414_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L743_); trivial.
% 1.04/1.18  apply (zenon_L414_); trivial.
% 1.04/1.18  (* end of lemma zenon_L868_ *)
% 1.04/1.18  assert (zenon_L869_ : ((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281)))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(hskp11)) -> (~(c3_1 (a258))) -> (~(c2_1 (a258))) -> (~(c0_1 (a258))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> (~(c1_1 (a269))) -> (c0_1 (a269)) -> (c3_1 (a269)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H192 zenon_Hc6 zenon_H1a9 zenon_H3 zenon_H4f zenon_H4e zenon_H4d zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H27 zenon_H28 zenon_H29 zenon_H1ab zenon_H193.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.04/1.18  apply (zenon_L260_); trivial.
% 1.04/1.18  apply (zenon_L120_); trivial.
% 1.04/1.18  (* end of lemma zenon_L869_ *)
% 1.04/1.18  assert (zenon_L870_ : ((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H34 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H4d zenon_H4e zenon_H4f zenon_H3 zenon_H1a9 zenon_Hc6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L805_); trivial.
% 1.04/1.18  apply (zenon_L869_); trivial.
% 1.04/1.18  (* end of lemma zenon_L870_ *)
% 1.04/1.18  assert (zenon_L871_ : ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (ndr1_0) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> (~(hskp17)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H4d zenon_H4e zenon_H4f zenon_H3 zenon_H1a9 zenon_Hc6 zenon_Ha zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_H6e zenon_Hd9.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.18  apply (zenon_L146_); trivial.
% 1.04/1.18  apply (zenon_L870_); trivial.
% 1.04/1.18  (* end of lemma zenon_L871_ *)
% 1.04/1.18  assert (zenon_L872_ : ((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (~(c0_1 (a258))) -> (~(c2_1 (a258))) -> (~(c3_1 (a258))) -> (~(hskp11)) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H88 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H4d zenon_H4e zenon_H4f zenon_H3 zenon_H1a9 zenon_Hc6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L805_); trivial.
% 1.04/1.18  apply (zenon_L343_); trivial.
% 1.04/1.18  (* end of lemma zenon_L872_ *)
% 1.04/1.18  assert (zenon_L873_ : ((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258)))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> (~(hskp11)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H6a zenon_H8c zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_H1a9 zenon_H3 zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H39.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L871_); trivial.
% 1.04/1.18  apply (zenon_L872_); trivial.
% 1.04/1.18  (* end of lemma zenon_L873_ *)
% 1.04/1.18  assert (zenon_L874_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> (~(hskp11)) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H8b zenon_H90 zenon_H8c zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H86 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Hc6 zenon_H1a9 zenon_H161 zenon_H193 zenon_H1ab zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H11f zenon_H3 zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H46 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_H39 zenon_H4b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L703_); trivial.
% 1.04/1.18  apply (zenon_L873_); trivial.
% 1.04/1.18  (* end of lemma zenon_L874_ *)
% 1.04/1.18  assert (zenon_L875_ : ((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (~(hskp16)) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H12f zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H73 zenon_H74 zenon_H75 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H21d zenon_H1ed zenon_Hc zenon_Hd zenon_He zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_H20 zenon_He6 zenon_Hea zenon_Hc6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L289_); trivial.
% 1.04/1.18  apply (zenon_L343_); trivial.
% 1.04/1.18  (* end of lemma zenon_L875_ *)
% 1.04/1.18  assert (zenon_L876_ : ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> (~(c0_1 (a263))) -> (~(c1_1 (a263))) -> (~(c3_1 (a263))) -> (~(c1_1 (a252))) -> (~(c3_1 (a252))) -> (c0_1 (a252)) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> (~(c1_1 (a251))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (c2_1 (a265)) -> (c1_1 (a265)) -> (~(c0_1 (a265))) -> (ndr1_0) -> (~(hskp19)) -> (~(hskp16)) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H135 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H73 zenon_H74 zenon_H75 zenon_H7d zenon_H7e zenon_H7f zenon_H86 zenon_H161 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_H21d zenon_H1ed zenon_Hc zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H15d zenon_He6 zenon_Hea zenon_Hc6 zenon_H123 zenon_He zenon_Hd zenon_H10f zenon_H10e zenon_H10d zenon_Ha zenon_H1e zenon_H20 zenon_H22.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L239_); trivial.
% 1.04/1.18  apply (zenon_L875_); trivial.
% 1.04/1.18  (* end of lemma zenon_L876_ *)
% 1.04/1.18  assert (zenon_L877_ : ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> (~(hskp2)) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> (c0_1 (a252)) -> (~(c3_1 (a252))) -> (~(c1_1 (a252))) -> (~(c2_1 (a238))) -> (~(c3_1 (a238))) -> (c0_1 (a238)) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> (c3_1 (a241)) -> (c2_1 (a241)) -> (~(c0_1 (a241))) -> (ndr1_0) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> (~(hskp16)) -> (~(c1_1 (a251))) -> (~(c3_1 (a251))) -> (c2_1 (a251)) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> (c0_1 (a244)) -> (~(c2_1 (a244))) -> (~(c1_1 (a244))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (c3_1 (a239)) -> (~(c2_1 (a239))) -> (~(c1_1 (a239))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H8c zenon_H139 zenon_H22 zenon_H123 zenon_H1ed zenon_H21d zenon_H86 zenon_H7f zenon_H7e zenon_H7d zenon_H227 zenon_H228 zenon_H235 zenon_H246 zenon_H6b zenon_H135 zenon_H214 zenon_Hd9 zenon_H1c0 zenon_H1b8 zenon_H1b6 zenon_Ha zenon_Hc6 zenon_Hea zenon_He6 zenon_H20 zenon_Hc zenon_Hd zenon_He zenon_H15d zenon_H161 zenon_H193 zenon_H1ab zenon_H1a2 zenon_H1a1 zenon_H1a0 zenon_H16f zenon_H1f3 zenon_H1f2 zenon_H1f1 zenon_H17e zenon_H182 zenon_H196 zenon_H39.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L553_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.04/1.18  apply (zenon_L238_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H134). zenon_intro zenon_Ha. zenon_intro zenon_H136.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H136). zenon_intro zenon_H10e. zenon_intro zenon_H137.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H137). zenon_intro zenon_H10f. zenon_intro zenon_H10d.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.18  apply (zenon_L876_); trivial.
% 1.04/1.18  apply (zenon_L552_); trivial.
% 1.04/1.18  (* end of lemma zenon_L877_ *)
% 1.04/1.18  assert (zenon_L878_ : ((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252)))))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> (~(hskp10)) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> (~(c1_1 (a244))) -> (~(c2_1 (a244))) -> (c0_1 (a244)) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> (c2_1 (a251)) -> (~(c3_1 (a251))) -> (~(c1_1 (a251))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> (~(c0_1 (a241))) -> (c2_1 (a241)) -> (c3_1 (a241)) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> (~(hskp2)) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H8b zenon_H4b zenon_H13c zenon_Hb5 zenon_H39 zenon_H196 zenon_H182 zenon_H17e zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H16f zenon_H1a0 zenon_H1a1 zenon_H1a2 zenon_H1ab zenon_H193 zenon_H161 zenon_H15d zenon_He zenon_Hd zenon_Hc zenon_He6 zenon_Hea zenon_Hc6 zenon_H1b6 zenon_H1b8 zenon_H1c0 zenon_Hd9 zenon_H214 zenon_H135 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H86 zenon_H21d zenon_H1ed zenon_H123 zenon_H22 zenon_H139 zenon_H8c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L877_); trivial.
% 1.04/1.18  apply (zenon_L269_); trivial.
% 1.04/1.18  (* end of lemma zenon_L878_ *)
% 1.04/1.18  assert (zenon_L879_ : ((ndr1_0)/\((c2_1 (a241))/\((c3_1 (a241))/\(~(c0_1 (a241)))))) -> ((~(hskp7))\/((ndr1_0)/\((c0_1 (a244))/\((~(c1_1 (a244)))/\(~(c2_1 (a244))))))) -> ((~(hskp10))\/((ndr1_0)/\((c0_1 (a249))/\((c3_1 (a249))/\(~(c2_1 (a249))))))) -> ((~(hskp18))\/((ndr1_0)/\((c1_1 (a265))/\((c2_1 (a265))/\(~(c0_1 (a265))))))) -> ((forall X47 : zenon_U, ((ndr1_0)->((c0_1 X47)\/((c3_1 X47)\/(~(c2_1 X47))))))\/((hskp19)\/(hskp16))) -> ((forall X49 : zenon_U, ((ndr1_0)->((c0_1 X49)\/((~(c1_1 X49))\/(~(c2_1 X49))))))\/((forall X21 : zenon_U, ((ndr1_0)->((c3_1 X21)\/((~(c0_1 X21))\/(~(c2_1 X21))))))\/(hskp20))) -> ((forall U : zenon_U, ((ndr1_0)->((c0_1 U)\/((c1_1 U)\/(c2_1 U)))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp2))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/(hskp18))) -> ((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/((hskp19)\/(hskp15))) -> ((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/((hskp16)\/(hskp11))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(forall X29 : zenon_U, ((ndr1_0)->((c2_1 X29)\/((~(c0_1 X29))\/(~(c3_1 X29)))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X63 : zenon_U, ((ndr1_0)->((c1_1 X63)\/((c2_1 X63)\/(~(c0_1 X63))))))\/(forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39)))))))) -> ((~(hskp13))\/((ndr1_0)/\((c1_1 (a253))/\((~(c0_1 (a253)))/\(~(c3_1 (a253))))))) -> ((forall Z : zenon_U, ((ndr1_0)->((c0_1 Z)\/((c3_1 Z)\/(~(c1_1 Z))))))\/((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/(hskp10))) -> ((hskp2)\/((hskp13)\/(hskp14))) -> (~(hskp2)) -> ((forall X20 : zenon_U, ((ndr1_0)->((c0_1 X20)\/((c1_1 X20)\/(~(c2_1 X20))))))\/(hskp10)) -> (~(c0_1 (a234))) -> (~(c2_1 (a234))) -> (c1_1 (a234)) -> ((forall X33 : zenon_U, ((ndr1_0)->((c0_1 X33)\/((c2_1 X33)\/(~(c1_1 X33))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp15))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp11)\/(hskp24))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/(hskp11))) -> ((~(hskp24))\/((ndr1_0)/\((c3_1 (a282))/\((~(c0_1 (a282)))/\(~(c2_1 (a282))))))) -> ((~(hskp15))\/((ndr1_0)/\((~(c0_1 (a258)))/\((~(c2_1 (a258)))/\(~(c3_1 (a258))))))) -> ((~(hskp14))\/((ndr1_0)/\((c2_1 (a257))/\((c3_1 (a257))/\(~(c1_1 (a257))))))) -> ((~(hskp23))\/((ndr1_0)/\((c1_1 (a281))/\((c3_1 (a281))/\(~(c2_1 (a281))))))) -> ((~(hskp30))\/((ndr1_0)/\((c0_1 (a243))/\((c1_1 (a243))/\(c3_1 (a243)))))) -> ((forall X95 : zenon_U, ((ndr1_0)->((c2_1 X95)\/((c3_1 X95)\/(~(c0_1 X95))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(forall X4 : zenon_U, ((ndr1_0)->((~(c0_1 X4))\/((~(c1_1 X4))\/(~(c3_1 X4)))))))) -> (c0_1 (a238)) -> (~(c3_1 (a238))) -> (~(c2_1 (a238))) -> ((forall V : zenon_U, ((ndr1_0)->((c0_1 V)\/((c2_1 V)\/(c3_1 V)))))\/((hskp30)\/(hskp9))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp23)\/(hskp24))) -> ((forall X26 : zenon_U, ((ndr1_0)->((c0_1 X26)\/((c1_1 X26)\/(~(c3_1 X26))))))\/((hskp12)\/(hskp13))) -> ((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/((forall X39 : zenon_U, ((ndr1_0)->((c1_1 X39)\/((~(c0_1 X39))\/(~(c3_1 X39))))))\/(hskp25))) -> ((forall X : zenon_U, ((ndr1_0)->((c0_1 X)\/((c2_1 X)\/(~(c3_1 X))))))\/((forall X41 : zenon_U, ((ndr1_0)->((c3_1 X41)\/((~(c1_1 X41))\/(~(c2_1 X41))))))\/(hskp16))) -> ((~(hskp25))\/((ndr1_0)/\((c1_1 (a294))/\((c2_1 (a294))/\(~(c3_1 (a294))))))) -> (~(c1_1 (a239))) -> (~(c2_1 (a239))) -> (c3_1 (a239)) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X73 : zenon_U, ((ndr1_0)->((c2_1 X73)\/((c3_1 X73)\/(~(c1_1 X73))))))\/(hskp10))) -> ((~(hskp16))\/((ndr1_0)/\((c1_1 (a259))/\((~(c2_1 (a259)))/\(~(c3_1 (a259))))))) -> ((~(hskp19))\/((ndr1_0)/\((c0_1 (a269))/\((c3_1 (a269))/\(~(c1_1 (a269))))))) -> ((~(hskp20))\/((ndr1_0)/\((c0_1 (a271))/\((c1_1 (a271))/\(~(c2_1 (a271))))))) -> ((forall X92 : zenon_U, ((ndr1_0)->((c1_1 X92)\/((~(c2_1 X92))\/(~(c3_1 X92))))))\/((forall X6 : zenon_U, ((ndr1_0)->((c2_1 X6)\/((~(c0_1 X6))\/(~(c1_1 X6))))))\/(hskp7))) -> ((~(hskp27))\/((ndr1_0)/\((~(c1_1 (a322)))/\((~(c2_1 (a322)))/\(~(c3_1 (a322))))))) -> ((forall X15 : zenon_U, ((ndr1_0)->((c1_1 X15)\/((c2_1 X15)\/(c3_1 X15)))))\/((forall X66 : zenon_U, ((ndr1_0)->((c1_1 X66)\/((c3_1 X66)\/(~(c2_1 X66))))))\/(hskp20))) -> ((forall X70 : zenon_U, ((ndr1_0)->((c1_1 X70)\/((c2_1 X70)\/(~(c3_1 X70))))))\/((forall X1 : zenon_U, ((ndr1_0)->((c2_1 X1)\/((~(c1_1 X1))\/(~(c3_1 X1))))))\/(hskp29))) -> ((forall X12 : zenon_U, ((ndr1_0)->((~(c1_1 X12))\/((~(c2_1 X12))\/(~(c3_1 X12))))))\/((hskp24)\/(hskp27))) -> ((~(hskp29))\/((ndr1_0)/\((c1_1 (a240))/\((c2_1 (a240))/\(c3_1 (a240)))))) -> ((forall X45 : zenon_U, ((ndr1_0)->((c0_1 X45)\/((~(c2_1 X45))\/(~(c3_1 X45))))))\/((hskp19)\/(hskp17))) -> ((forall X14 : zenon_U, ((ndr1_0)->((c0_1 X14)\/((c1_1 X14)\/(c3_1 X14)))))\/((forall X17 : zenon_U, ((ndr1_0)->((c1_1 X17)\/((c3_1 X17)\/(~(c0_1 X17))))))\/(hskp30))) -> ((~(hskp17))\/((ndr1_0)/\((~(c0_1 (a263)))/\((~(c1_1 (a263)))/\(~(c3_1 (a263))))))) -> ((~(hskp12))\/((ndr1_0)/\((c0_1 (a252))/\((~(c1_1 (a252)))/\(~(c3_1 (a252))))))) -> ((~(hskp11))\/((ndr1_0)/\((c2_1 (a251))/\((~(c1_1 (a251)))/\(~(c3_1 (a251))))))) -> ((~(hskp9))\/((ndr1_0)/\((c3_1 (a248))/\((~(c0_1 (a248)))/\(~(c1_1 (a248))))))) -> False).
% 1.04/1.18  do 0 intro. intros zenon_H2c0 zenon_H2bb zenon_H198 zenon_H139 zenon_H22 zenon_H123 zenon_H21d zenon_H214 zenon_H46 zenon_H11f zenon_H159 zenon_H1ab zenon_H1ec zenon_H1e8 zenon_H1ef zenon_H1ed zenon_H107 zenon_H2b0 zenon_H2b1 zenon_H2b2 zenon_H261 zenon_Ha1 zenon_H1a9 zenon_Hc6 zenon_H90 zenon_H199 zenon_H196 zenon_H6b zenon_H246 zenon_H235 zenon_H228 zenon_H227 zenon_H58 zenon_H161 zenon_H1d7 zenon_H15d zenon_He6 zenon_Hea zenon_H1f1 zenon_H1f2 zenon_H1f3 zenon_H13c zenon_H4b zenon_H39 zenon_H135 zenon_H130 zenon_H193 zenon_H18e zenon_H16f zenon_H17e zenon_H182 zenon_Hd9 zenon_H86 zenon_H8c zenon_H8f zenon_H19a zenon_H2ac.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L700_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L171_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L683_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L363_); trivial.
% 1.04/1.18  apply (zenon_L364_); trivial.
% 1.04/1.18  apply (zenon_L269_); trivial.
% 1.04/1.18  apply (zenon_L168_); trivial.
% 1.04/1.18  apply (zenon_L862_); trivial.
% 1.04/1.18  apply (zenon_L864_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L700_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L169_); trivial.
% 1.04/1.18  apply (zenon_L862_); trivial.
% 1.04/1.18  apply (zenon_L864_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L283_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L743_); trivial.
% 1.04/1.18  apply (zenon_L867_); trivial.
% 1.04/1.18  apply (zenon_L868_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L169_); trivial.
% 1.04/1.18  apply (zenon_L874_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L169_); trivial.
% 1.04/1.18  apply (zenon_L878_); trivial.
% 1.04/1.18  apply (zenon_L868_); trivial.
% 1.04/1.18  (* end of lemma zenon_L879_ *)
% 1.04/1.18  apply NNPP. intro zenon_G.
% 1.04/1.18  apply zenon_G. zenon_intro zenon_H2c5.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c5). zenon_intro zenon_H2c7. zenon_intro zenon_H2c6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c6). zenon_intro zenon_H2c9. zenon_intro zenon_H2c8.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c8). zenon_intro zenon_H2cb. zenon_intro zenon_H2ca.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ca). zenon_intro zenon_H2cd. zenon_intro zenon_H2cc.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2cc). zenon_intro zenon_H2ba. zenon_intro zenon_H2ce.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ce). zenon_intro zenon_H2bc. zenon_intro zenon_H2cf.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2cf). zenon_intro zenon_H2ab. zenon_intro zenon_H2d0.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d0). zenon_intro zenon_H2bb. zenon_intro zenon_H2d1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d1). zenon_intro zenon_H2d3. zenon_intro zenon_H2d2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d2). zenon_intro zenon_H2ac. zenon_intro zenon_H2d4.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d4). zenon_intro zenon_H198. zenon_intro zenon_H2d5.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d5). zenon_intro zenon_H19a. zenon_intro zenon_H2d6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d6). zenon_intro zenon_H8f. zenon_intro zenon_H2d7.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d7). zenon_intro zenon_H1ec. zenon_intro zenon_H2d8.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d8). zenon_intro zenon_H199. zenon_intro zenon_H2d9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2d9). zenon_intro zenon_H90. zenon_intro zenon_H2da.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2da). zenon_intro zenon_H4b. zenon_intro zenon_H2db.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2db). zenon_intro zenon_H8c. zenon_intro zenon_H2dc.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2dc). zenon_intro zenon_H139. zenon_intro zenon_H2dd.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2dd). zenon_intro zenon_H39. zenon_intro zenon_H2de.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2de). zenon_intro zenon_H135. zenon_intro zenon_H2df.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2df). zenon_intro zenon_H28b. zenon_intro zenon_H2e0.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e0). zenon_intro zenon_H2e2. zenon_intro zenon_H2e1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e1). zenon_intro zenon_H196. zenon_intro zenon_H2e3.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e3). zenon_intro zenon_Hc6. zenon_intro zenon_H2e4.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e4). zenon_intro zenon_Hea. zenon_intro zenon_H2e5.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e5). zenon_intro zenon_H2e7. zenon_intro zenon_H2e6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e6). zenon_intro zenon_H193. zenon_intro zenon_H2e8.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e8). zenon_intro zenon_H2ea. zenon_intro zenon_H2e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2e9). zenon_intro zenon_H182. zenon_intro zenon_H2eb.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2eb). zenon_intro zenon_H6b. zenon_intro zenon_H2ec.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ec). zenon_intro zenon_Hc7. zenon_intro zenon_H2ed.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ed). zenon_intro zenon_H210. zenon_intro zenon_H2ee.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ee). zenon_intro zenon_H207. zenon_intro zenon_H2ef.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ef). zenon_intro zenon_H2a7. zenon_intro zenon_H2f0.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f0). zenon_intro zenon_H296. zenon_intro zenon_H2f1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f1). zenon_intro zenon_H21d. zenon_intro zenon_H2f2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f2). zenon_intro zenon_H2f4. zenon_intro zenon_H2f3.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f3). zenon_intro zenon_H2a5. zenon_intro zenon_H2f5.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f5). zenon_intro zenon_H2a3. zenon_intro zenon_H2f6.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f6). zenon_intro zenon_H2a1. zenon_intro zenon_H2f7.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f7). zenon_intro zenon_Hf9. zenon_intro zenon_H2f8.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f8). zenon_intro zenon_H86. zenon_intro zenon_H2f9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2f9). zenon_intro zenon_H1cc. zenon_intro zenon_H2fa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2fa). zenon_intro zenon_H2fc. zenon_intro zenon_H2fb.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2fb). zenon_intro zenon_H183. zenon_intro zenon_H2fd.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2fd). zenon_intro zenon_H2ff. zenon_intro zenon_H2fe.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2fe). zenon_intro zenon_H107. zenon_intro zenon_H300.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H300). zenon_intro zenon_Hfa. zenon_intro zenon_H301.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H301). zenon_intro zenon_H1d7. zenon_intro zenon_H302.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H302). zenon_intro zenon_H159. zenon_intro zenon_H303.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H303). zenon_intro zenon_H1a9. zenon_intro zenon_H304.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H304). zenon_intro zenon_H58. zenon_intro zenon_H305.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H305). zenon_intro zenon_H257. zenon_intro zenon_H306.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H306). zenon_intro zenon_H28c. zenon_intro zenon_H307.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H307). zenon_intro zenon_H261. zenon_intro zenon_H308.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H308). zenon_intro zenon_He6. zenon_intro zenon_H309.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H309). zenon_intro zenon_Ha7. zenon_intro zenon_H30a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H30a). zenon_intro zenon_H233. zenon_intro zenon_H30b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H30b). zenon_intro zenon_H1e8. zenon_intro zenon_H30c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H30c). zenon_intro zenon_H30e. zenon_intro zenon_H30d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H30d). zenon_intro zenon_H310. zenon_intro zenon_H30f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H30f). zenon_intro zenon_H22. zenon_intro zenon_H311.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H311). zenon_intro zenon_H123. zenon_intro zenon_H312.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H312). zenon_intro zenon_H314. zenon_intro zenon_H313.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H313). zenon_intro zenon_H27d. zenon_intro zenon_H315.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H315). zenon_intro zenon_H1c8. zenon_intro zenon_H316.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H316). zenon_intro zenon_H318. zenon_intro zenon_H317.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H317). zenon_intro zenon_H15a. zenon_intro zenon_H319.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H319). zenon_intro zenon_Hd9. zenon_intro zenon_H31a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31a). zenon_intro zenon_H161. zenon_intro zenon_H31b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31b). zenon_intro zenon_Ha1. zenon_intro zenon_H31c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31c). zenon_intro zenon_H1ab. zenon_intro zenon_H31d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31d). zenon_intro zenon_H18e. zenon_intro zenon_H31e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31e). zenon_intro zenon_H320. zenon_intro zenon_H31f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H31f). zenon_intro zenon_H214. zenon_intro zenon_H321.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H321). zenon_intro zenon_H11f. zenon_intro zenon_H322.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H322). zenon_intro zenon_H105. zenon_intro zenon_H323.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H323). zenon_intro zenon_H13c. zenon_intro zenon_H324.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H324). zenon_intro zenon_H16f. zenon_intro zenon_H325.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H325). zenon_intro zenon_H212. zenon_intro zenon_H326.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H326). zenon_intro zenon_H152. zenon_intro zenon_H327.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H327). zenon_intro zenon_H329. zenon_intro zenon_H328.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H328). zenon_intro zenon_H15d. zenon_intro zenon_H32a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32a). zenon_intro zenon_H23. zenon_intro zenon_H32b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32b). zenon_intro zenon_H70. zenon_intro zenon_H32c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32c). zenon_intro zenon_Hb8. zenon_intro zenon_H32d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32d). zenon_intro zenon_H35. zenon_intro zenon_H32e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32e). zenon_intro zenon_H130. zenon_intro zenon_H32f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H32f). zenon_intro zenon_Hd7. zenon_intro zenon_H330.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H330). zenon_intro zenon_H246. zenon_intro zenon_H331.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H331). zenon_intro zenon_H333. zenon_intro zenon_H332.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H332). zenon_intro zenon_H157. zenon_intro zenon_H334.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H334). zenon_intro zenon_H336. zenon_intro zenon_H335.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H335). zenon_intro zenon_H338. zenon_intro zenon_H337.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H337). zenon_intro zenon_H46. zenon_intro zenon_H339.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H339). zenon_intro zenon_H33b. zenon_intro zenon_H33a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H33a). zenon_intro zenon_H33d. zenon_intro zenon_H33c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H33c). zenon_intro zenon_H33f. zenon_intro zenon_H33e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H33e). zenon_intro zenon_H341. zenon_intro zenon_H340.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H340). zenon_intro zenon_H67. zenon_intro zenon_H342.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H342). zenon_intro zenon_H17e. zenon_intro zenon_H343.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H343). zenon_intro zenon_H345. zenon_intro zenon_H344.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H344). zenon_intro zenon_H347. zenon_intro zenon_H346.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H346). zenon_intro zenon_H349. zenon_intro zenon_H348.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H348). zenon_intro zenon_H34b. zenon_intro zenon_H34a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H34a). zenon_intro zenon_H34d. zenon_intro zenon_H34c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H34c). zenon_intro zenon_H34f. zenon_intro zenon_H34e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H34e). zenon_intro zenon_H10a. zenon_intro zenon_H350.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H350). zenon_intro zenon_H1ef. zenon_intro zenon_H351.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H351). zenon_intro zenon_H352. zenon_intro zenon_H7.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2c7); [ zenon_intro zenon_H20e | zenon_intro zenon_H353 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2c9); [ zenon_intro zenon_H205 | zenon_intro zenon_H354 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2cb); [ zenon_intro zenon_H1ed | zenon_intro zenon_H2b9 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2cd); [ zenon_intro zenon_H32 | zenon_intro zenon_H355 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L4_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_L35_); trivial.
% 1.04/1.18  apply (zenon_L114_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L115_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L118_); trivial.
% 1.04/1.18  apply (zenon_L78_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L125_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L20_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L15_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L89_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H12f). zenon_intro zenon_Ha. zenon_intro zenon_H131.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H131). zenon_intro zenon_H127. zenon_intro zenon_H132.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H132). zenon_intro zenon_H128. zenon_intro zenon_H126.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_L100_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.04/1.18  apply (zenon_L126_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H18d). zenon_intro zenon_Ha. zenon_intro zenon_H18f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H18f). zenon_intro zenon_H184. zenon_intro zenon_H190.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H190). zenon_intro zenon_H185. zenon_intro zenon_H186.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.04/1.18  apply (zenon_L90_); trivial.
% 1.04/1.18  apply (zenon_L127_); trivial.
% 1.04/1.18  apply (zenon_L99_); trivial.
% 1.04/1.18  apply (zenon_L113_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L135_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L4_); trivial.
% 1.04/1.18  apply (zenon_L135_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L125_); trivial.
% 1.04/1.18  apply (zenon_L135_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L143_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L144_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L156_); trivial.
% 1.04/1.18  apply (zenon_L27_); trivial.
% 1.04/1.18  apply (zenon_L164_); trivial.
% 1.04/1.18  apply (zenon_L34_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L144_); trivial.
% 1.04/1.18  apply (zenon_L186_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L144_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L156_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L147_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L187_); trivial.
% 1.04/1.18  apply (zenon_L155_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L147_); trivial.
% 1.04/1.18  apply (zenon_L188_); trivial.
% 1.04/1.18  apply (zenon_L164_); trivial.
% 1.04/1.18  apply (zenon_L190_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L143_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L191_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L196_); trivial.
% 1.04/1.18  apply (zenon_L27_); trivial.
% 1.04/1.18  apply (zenon_L200_); trivial.
% 1.04/1.18  apply (zenon_L34_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L207_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L125_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L196_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L187_); trivial.
% 1.04/1.18  apply (zenon_L199_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L89_); trivial.
% 1.04/1.18  apply (zenon_L199_); trivial.
% 1.04/1.18  apply (zenon_L200_); trivial.
% 1.04/1.18  apply (zenon_L190_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L147_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L210_); trivial.
% 1.04/1.18  apply (zenon_L155_); trivial.
% 1.04/1.18  apply (zenon_L133_); trivial.
% 1.04/1.18  apply (zenon_L134_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L191_); trivial.
% 1.04/1.18  apply (zenon_L214_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L207_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L125_); trivial.
% 1.04/1.18  apply (zenon_L214_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L215_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L4_); trivial.
% 1.04/1.18  apply (zenon_L225_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L228_); trivial.
% 1.04/1.18  apply (zenon_L141_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H35); [ zenon_intro zenon_H26 | zenon_intro zenon_H38 ].
% 1.04/1.18  apply (zenon_L226_); trivial.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H38); [ zenon_intro zenon_H31 | zenon_intro zenon_H33 ].
% 1.04/1.18  exact (zenon_H30 zenon_H31).
% 1.04/1.18  exact (zenon_H32 zenon_H33).
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 1.04/1.18  apply (zenon_L52_); trivial.
% 1.04/1.18  exact (zenon_H205 zenon_H206).
% 1.04/1.18  apply (zenon_L14_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H196); [ zenon_intro zenon_H15f | zenon_intro zenon_H192 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 1.04/1.18  apply (zenon_L232_); trivial.
% 1.04/1.18  apply (zenon_L174_); trivial.
% 1.04/1.18  apply (zenon_L234_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H192). zenon_intro zenon_Ha. zenon_intro zenon_H194.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H194). zenon_intro zenon_H165. zenon_intro zenon_H195.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H195). zenon_intro zenon_H166. zenon_intro zenon_H164.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hc6); [ zenon_intro zenon_H9f | zenon_intro zenon_Hc8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H193); [ zenon_intro zenon_H17b | zenon_intro zenon_H18d ].
% 1.04/1.18  apply (zenon_L236_); trivial.
% 1.04/1.18  apply (zenon_L237_); trivial.
% 1.04/1.18  apply (zenon_L234_); trivial.
% 1.04/1.18  apply (zenon_L19_); trivial.
% 1.04/1.18  apply (zenon_L121_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H207); [ zenon_intro zenon_H201 | zenon_intro zenon_H208 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H152); [ zenon_intro zenon_H7c | zenon_intro zenon_H153 ].
% 1.04/1.18  apply (zenon_L31_); trivial.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H153); [ zenon_intro zenon_H26 | zenon_intro zenon_H14d ].
% 1.04/1.18  apply (zenon_L226_); trivial.
% 1.04/1.18  apply (zenon_L81_); trivial.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H208); [ zenon_intro zenon_H91 | zenon_intro zenon_H206 ].
% 1.04/1.18  apply (zenon_L222_); trivial.
% 1.04/1.18  exact (zenon_H205 zenon_H206).
% 1.04/1.18  apply (zenon_L225_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L225_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L253_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L265_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L276_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L272_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L144_); trivial.
% 1.04/1.18  apply (zenon_L282_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L284_); trivial.
% 1.04/1.18  apply (zenon_L294_); trivial.
% 1.04/1.18  apply (zenon_L299_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L276_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L282_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L294_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H355). zenon_intro zenon_Ha. zenon_intro zenon_H356.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H356). zenon_intro zenon_H235. zenon_intro zenon_H357.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H357). zenon_intro zenon_H227. zenon_intro zenon_H228.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L303_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L166_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L310_); trivial.
% 1.04/1.18  apply (zenon_L141_); trivial.
% 1.04/1.18  apply (zenon_L316_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L319_); trivial.
% 1.04/1.18  apply (zenon_L76_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L323_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L324_); trivial.
% 1.04/1.18  apply (zenon_L322_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L166_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L328_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L330_); trivial.
% 1.04/1.18  apply (zenon_L333_); trivial.
% 1.04/1.18  apply (zenon_L334_); trivial.
% 1.04/1.18  apply (zenon_L335_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_L336_); trivial.
% 1.04/1.18  apply (zenon_L121_); trivial.
% 1.04/1.18  apply (zenon_L340_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L303_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L118_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L323_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L346_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L321_); trivial.
% 1.04/1.18  apply (zenon_L345_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L349_); trivial.
% 1.04/1.18  apply (zenon_L124_); trivial.
% 1.04/1.18  apply (zenon_L340_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L29_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H135); [ zenon_intro zenon_H121 | zenon_intro zenon_H12f ].
% 1.04/1.18  apply (zenon_L351_); trivial.
% 1.04/1.18  apply (zenon_L155_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L352_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L4_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.18  apply (zenon_L10_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H34). zenon_intro zenon_Ha. zenon_intro zenon_H36.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H36). zenon_intro zenon_H28. zenon_intro zenon_H37.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H37). zenon_intro zenon_H29. zenon_intro zenon_H27.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_Hea); [ zenon_intro zenon_Hd5 | zenon_intro zenon_He5 ].
% 1.04/1.18  apply (zenon_L93_); trivial.
% 1.04/1.18  apply (zenon_L354_); trivial.
% 1.04/1.18  apply (zenon_L95_); trivial.
% 1.04/1.18  apply (zenon_L27_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_L349_); trivial.
% 1.04/1.18  apply (zenon_L134_); trivial.
% 1.04/1.18  apply (zenon_L352_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L369_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L144_); trivial.
% 1.04/1.18  apply (zenon_L374_); trivial.
% 1.04/1.18  apply (zenon_L377_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_L369_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L207_); trivial.
% 1.04/1.18  apply (zenon_L377_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L361_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L366_); trivial.
% 1.04/1.18  apply (zenon_L378_); trivial.
% 1.04/1.18  apply (zenon_L34_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L375_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L166_); trivial.
% 1.04/1.18  apply (zenon_L378_); trivial.
% 1.04/1.18  apply (zenon_L134_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L215_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L4_); trivial.
% 1.04/1.18  apply (zenon_L384_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L385_); trivial.
% 1.04/1.18  apply (zenon_L387_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L166_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e7). zenon_intro zenon_Ha. zenon_intro zenon_H1e9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1e9). zenon_intro zenon_H1e0. zenon_intro zenon_H1ea.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H1ea). zenon_intro zenon_H1de. zenon_intro zenon_H1df.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L328_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H48). zenon_intro zenon_Ha. zenon_intro zenon_H49.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H49). zenon_intro zenon_H3d. zenon_intro zenon_H4a.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H4a). zenon_intro zenon_H3b. zenon_intro zenon_H3c.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.18  apply (zenon_L330_); trivial.
% 1.04/1.18  apply (zenon_L389_); trivial.
% 1.04/1.18  apply (zenon_L121_); trivial.
% 1.04/1.18  apply (zenon_L390_); trivial.
% 1.04/1.18  apply (zenon_L398_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L284_); trivial.
% 1.04/1.18  apply (zenon_L402_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L118_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.18  apply (zenon_L401_); trivial.
% 1.04/1.18  apply (zenon_L77_); trivial.
% 1.04/1.18  apply (zenon_L407_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L384_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_L130_); trivial.
% 1.04/1.18  apply (zenon_L398_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L402_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L407_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_L416_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L143_); trivial.
% 1.04/1.18  apply (zenon_L423_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L298_); trivial.
% 1.04/1.18  apply (zenon_L425_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_L416_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L423_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L425_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2b9). zenon_intro zenon_Ha. zenon_intro zenon_H2bd.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2bd). zenon_intro zenon_H268. zenon_intro zenon_H2be.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2be). zenon_intro zenon_H269. zenon_intro zenon_H267.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L437_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L433_); trivial.
% 1.04/1.18  apply (zenon_L442_); trivial.
% 1.04/1.18  apply (zenon_L460_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L463_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.18  apply (zenon_L166_); trivial.
% 1.04/1.18  apply (zenon_L465_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.18  apply (zenon_L433_); trivial.
% 1.04/1.18  apply (zenon_L469_); trivial.
% 1.04/1.18  apply (zenon_L460_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L471_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L129_); trivial.
% 1.04/1.18  apply (zenon_L473_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L437_); trivial.
% 1.04/1.18  apply (zenon_L493_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.18  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.18  apply (zenon_L498_); trivial.
% 1.04/1.18  apply (zenon_L493_); trivial.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.18  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L437_); trivial.
% 1.04/1.19  apply (zenon_L511_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L514_); trivial.
% 1.04/1.19  apply (zenon_L511_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_L517_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_L519_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L530_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L521_); trivial.
% 1.04/1.19  apply (zenon_L531_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L544_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L144_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L546_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_L545_); trivial.
% 1.04/1.19  apply (zenon_L220_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L561_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L472_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.19  apply (zenon_L553_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H88). zenon_intro zenon_Ha. zenon_intro zenon_H89.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H89). zenon_intro zenon_H73. zenon_intro zenon_H8a.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8a). zenon_intro zenon_H74. zenon_intro zenon_H75.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H139); [ zenon_intro zenon_H108 | zenon_intro zenon_H134 ].
% 1.04/1.19  apply (zenon_L238_); trivial.
% 1.04/1.19  apply (zenon_L565_); trivial.
% 1.04/1.19  apply (zenon_L221_); trivial.
% 1.04/1.19  apply (zenon_L566_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L130_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L573_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_L572_); trivial.
% 1.04/1.19  apply (zenon_L220_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L472_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L574_); trivial.
% 1.04/1.19  apply (zenon_L286_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H354). zenon_intro zenon_Ha. zenon_intro zenon_H358.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H358). zenon_intro zenon_H298. zenon_intro zenon_H359.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H359). zenon_intro zenon_H299. zenon_intro zenon_H29a.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2cb); [ zenon_intro zenon_H1ed | zenon_intro zenon_H2b9 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2cd); [ zenon_intro zenon_H32 | zenon_intro zenon_H355 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_L578_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L579_); trivial.
% 1.04/1.19  apply (zenon_L589_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_Hc7); [ zenon_intro zenon_Ha3 | zenon_intro zenon_Hb7 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_Hb8); [ zenon_intro zenon_H26 | zenon_intro zenon_Hbc ].
% 1.04/1.19  apply (zenon_L590_); trivial.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_Hbc); [ zenon_intro zenon_Hb6 | zenon_intro zenon_H2 ].
% 1.04/1.19  exact (zenon_Hb5 zenon_Hb6).
% 1.04/1.19  exact (zenon_H1 zenon_H2).
% 1.04/1.19  apply (zenon_L592_); trivial.
% 1.04/1.19  apply (zenon_L593_); trivial.
% 1.04/1.19  apply (zenon_L599_); trivial.
% 1.04/1.19  apply (zenon_L601_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L272_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L144_); trivial.
% 1.04/1.19  apply (zenon_L616_); trivial.
% 1.04/1.19  apply (zenon_L620_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H355). zenon_intro zenon_Ha. zenon_intro zenon_H356.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H356). zenon_intro zenon_H235. zenon_intro zenon_H357.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H357). zenon_intro zenon_H227. zenon_intro zenon_H228.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_L578_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L579_); trivial.
% 1.04/1.19  apply (zenon_L623_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L385_); trivial.
% 1.04/1.19  apply (zenon_L599_); trivial.
% 1.04/1.19  apply (zenon_L625_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L272_); trivial.
% 1.04/1.19  apply (zenon_L627_); trivial.
% 1.04/1.19  apply (zenon_L620_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2b9). zenon_intro zenon_Ha. zenon_intro zenon_H2bd.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bd). zenon_intro zenon_H268. zenon_intro zenon_H2be.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2be). zenon_intro zenon_H269. zenon_intro zenon_H267.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_L641_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L647_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L644_); trivial.
% 1.04/1.19  apply (zenon_L497_); trivial.
% 1.04/1.19  apply (zenon_L653_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L647_); trivial.
% 1.04/1.19  apply (zenon_L657_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L658_); trivial.
% 1.04/1.19  apply (zenon_L663_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_L665_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L669_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L639_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.19  apply (zenon_L670_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.19  apply (zenon_L533_); trivial.
% 1.04/1.19  apply (zenon_L550_); trivial.
% 1.04/1.19  apply (zenon_L221_); trivial.
% 1.04/1.19  apply (zenon_L671_); trivial.
% 1.04/1.19  apply (zenon_L675_); trivial.
% 1.04/1.19  apply (zenon_L677_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L561_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L639_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_L547_); trivial.
% 1.04/1.19  apply (zenon_L221_); trivial.
% 1.04/1.19  apply (zenon_L566_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_L551_); trivial.
% 1.04/1.19  apply (zenon_L221_); trivial.
% 1.04/1.19  apply (zenon_L614_); trivial.
% 1.04/1.19  apply (zenon_L680_); trivial.
% 1.04/1.19  apply (zenon_L681_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L639_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L573_); trivial.
% 1.04/1.19  apply (zenon_L614_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L639_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L574_); trivial.
% 1.04/1.19  apply (zenon_L614_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H353). zenon_intro zenon_Ha. zenon_intro zenon_H35a.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H35a). zenon_intro zenon_H2b2. zenon_intro zenon_H35b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H35b). zenon_intro zenon_H2b0. zenon_intro zenon_H2b1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2c9); [ zenon_intro zenon_H205 | zenon_intro zenon_H354 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2cb); [ zenon_intro zenon_H1ed | zenon_intro zenon_H2b9 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_L698_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L688_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L690_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.19  apply (zenon_L693_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.19  apply (zenon_L171_); trivial.
% 1.04/1.19  apply (zenon_L699_); trivial.
% 1.04/1.19  apply (zenon_L692_); trivial.
% 1.04/1.19  apply (zenon_L697_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L688_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L700_); trivial.
% 1.04/1.19  apply (zenon_L186_); trivial.
% 1.04/1.19  apply (zenon_L697_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L688_); trivial.
% 1.04/1.19  apply (zenon_L712_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L721_); trivial.
% 1.04/1.19  apply (zenon_L724_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L727_); trivial.
% 1.04/1.19  apply (zenon_L731_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L721_); trivial.
% 1.04/1.19  apply (zenon_L737_); trivial.
% 1.04/1.19  apply (zenon_L745_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_L724_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_L731_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_L737_); trivial.
% 1.04/1.19  apply (zenon_L745_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ab); [ zenon_intro zenon_Hf7 | zenon_intro zenon_H2ad ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L746_); trivial.
% 1.04/1.19  apply (zenon_L754_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L283_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.19  apply (zenon_L755_); trivial.
% 1.04/1.19  apply (zenon_L168_); trivial.
% 1.04/1.19  apply (zenon_L759_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L704_); trivial.
% 1.04/1.19  apply (zenon_L297_); trivial.
% 1.04/1.19  apply (zenon_L760_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ad). zenon_intro zenon_Ha. zenon_intro zenon_H2ae.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2ae). zenon_intro zenon_H1af. zenon_intro zenon_H2af.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2af). zenon_intro zenon_H1ad. zenon_intro zenon_H1ae.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L129_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L130_); trivial.
% 1.04/1.19  apply (zenon_L753_); trivial.
% 1.04/1.19  apply (zenon_L761_); trivial.
% 1.04/1.19  apply (zenon_L826_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H354). zenon_intro zenon_Ha. zenon_intro zenon_H358.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H358). zenon_intro zenon_H298. zenon_intro zenon_H359.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H359). zenon_intro zenon_H299. zenon_intro zenon_H29a.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2cb); [ zenon_intro zenon_H1ed | zenon_intro zenon_H2b9 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2cd); [ zenon_intro zenon_H32 | zenon_intro zenon_H355 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L688_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L830_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L694_); trivial.
% 1.04/1.19  apply (zenon_L832_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L837_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L690_); trivial.
% 1.04/1.19  apply (zenon_L839_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L840_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13e). zenon_intro zenon_Ha. zenon_intro zenon_H13f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13f). zenon_intro zenon_He. zenon_intro zenon_H140.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H140). zenon_intro zenon_Hc. zenon_intro zenon_Hd.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8f); [ zenon_intro zenon_H30 | zenon_intro zenon_H8b ].
% 1.04/1.19  apply (zenon_L841_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8b). zenon_intro zenon_Ha. zenon_intro zenon_H8d.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8d). zenon_intro zenon_H7f. zenon_intro zenon_H8e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H8e). zenon_intro zenon_H7d. zenon_intro zenon_H7e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H1ec); [ zenon_intro zenon_H1d5 | zenon_intro zenon_H1e7 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H199); [ zenon_intro zenon_Ha5 | zenon_intro zenon_H138 ].
% 1.04/1.19  apply (zenon_L171_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H138). zenon_intro zenon_Ha. zenon_intro zenon_H13a.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13a). zenon_intro zenon_Hcd. zenon_intro zenon_H13b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H13b). zenon_intro zenon_Hce. zenon_intro zenon_Hcc.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L687_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6a). zenon_intro zenon_Ha. zenon_intro zenon_H6c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6c). zenon_intro zenon_H4d. zenon_intro zenon_H6d.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H6d). zenon_intro zenon_H4e. zenon_intro zenon_H4f.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H4b); [ zenon_intro zenon_H20 | zenon_intro zenon_H48 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H8c); [ zenon_intro zenon_H6e | zenon_intro zenon_H88 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H39); [ zenon_intro zenon_H1e | zenon_intro zenon_H34 ].
% 1.04/1.19  apply (zenon_L146_); trivial.
% 1.04/1.19  apply (zenon_L842_); trivial.
% 1.04/1.19  apply (zenon_L33_); trivial.
% 1.04/1.19  apply (zenon_L652_); trivial.
% 1.04/1.19  apply (zenon_L836_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_L837_); trivial.
% 1.04/1.19  apply (zenon_L712_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L845_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L714_); trivial.
% 1.04/1.19  apply (zenon_L846_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c0). zenon_intro zenon_Ha. zenon_intro zenon_H2c1.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c1). zenon_intro zenon_H1b8. zenon_intro zenon_H2c2.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c2). zenon_intro zenon_H1c0. zenon_intro zenon_H1b6.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bb); [ zenon_intro zenon_Hf5 | zenon_intro zenon_H2a8 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L746_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L835_); trivial.
% 1.04/1.19  apply (zenon_L359_); trivial.
% 1.04/1.19  apply (zenon_L848_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a8). zenon_intro zenon_Ha. zenon_intro zenon_H2a9.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2a9). zenon_intro zenon_H1a2. zenon_intro zenon_H2aa.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2aa). zenon_intro zenon_H1a0. zenon_intro zenon_H1a1.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L618_); trivial.
% 1.04/1.19  apply (zenon_L759_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H355). zenon_intro zenon_Ha. zenon_intro zenon_H356.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H356). zenon_intro zenon_H235. zenon_intro zenon_H357.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H357). zenon_intro zenon_H227. zenon_intro zenon_H228.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ba); [ zenon_intro zenon_H64 | zenon_intro zenon_H2bf ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2ac); [ zenon_intro zenon_H5 | zenon_intro zenon_H197 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L686_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L849_); trivial.
% 1.04/1.19  apply (zenon_L27_); trivial.
% 1.04/1.19  apply (zenon_L832_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H197). zenon_intro zenon_Ha. zenon_intro zenon_H19b.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19b). zenon_intro zenon_H94. zenon_intro zenon_H19c.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19c). zenon_intro zenon_H92. zenon_intro zenon_Hfe.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L830_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H90); [ zenon_intro zenon_H44 | zenon_intro zenon_H6a ].
% 1.04/1.19  apply (zenon_L849_); trivial.
% 1.04/1.19  apply (zenon_L121_); trivial.
% 1.04/1.19  apply (zenon_L832_); trivial.
% 1.04/1.19  apply (zenon_L858_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2bf). zenon_intro zenon_Ha. zenon_intro zenon_H2c3.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c3). zenon_intro zenon_H1f3. zenon_intro zenon_H2c4.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H2c4). zenon_intro zenon_H1f1. zenon_intro zenon_H1f2.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H2bc); [ zenon_intro zenon_H1 | zenon_intro zenon_H2c0 ].
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H198); [ zenon_intro zenon_Hb5 | zenon_intro zenon_H19d ].
% 1.04/1.19  apply (zenon_L845_); trivial.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19d). zenon_intro zenon_Ha. zenon_intro zenon_H19e.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19e). zenon_intro zenon_H141. zenon_intro zenon_H19f.
% 1.04/1.19  apply (zenon_and_s _ _ zenon_H19f). zenon_intro zenon_H142. zenon_intro zenon_H14e.
% 1.04/1.19  apply (zenon_or_s _ _ zenon_H19a); [ zenon_intro zenon_H3 | zenon_intro zenon_H13e ].
% 1.04/1.19  apply (zenon_L861_); trivial.
% 1.04/1.19  apply (zenon_L846_); trivial.
% 1.04/1.19  apply (zenon_L879_); trivial.
% 1.04/1.19  apply (zenon_L826_); trivial.
% 1.04/1.19  Qed.
% 1.04/1.19  % SZS output end Proof
% 1.04/1.19  (* END-PROOF *)
% 1.04/1.19  nodes searched: 31882
% 1.04/1.19  max branch formulas: 484
% 1.04/1.19  proof nodes created: 5398
% 1.04/1.19  formulas created: 37602
% 1.04/1.19  
%------------------------------------------------------------------------------