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Zenon---0.7.1.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : Zenon---0.7.1
% Problem  : SYN724+1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_zenon %s %d

% Computer : n017.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 13:55:17 EDT 2022

% Result   : Theorem 0.21s 0.51s
% Output   : Proof 0.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SYN724+1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.13  % Command  : run_zenon %s %d
% 0.13/0.34  % Computer : n017.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 : Tue Jul 12 01:16:19 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.21/0.51  (* PROOF-FOUND *)
% 0.21/0.51  % SZS status Theorem
% 0.21/0.51  (* BEGIN-PROOF *)
% 0.21/0.51  % SZS output start Proof
% 0.21/0.51  Theorem thm31 : ((forall X : zenon_U, ((r X)->(s X)))<->(forall X : zenon_U, (((r X)/\(s X))<->(r X)))).
% 0.21/0.51  Proof.
% 0.21/0.51  apply NNPP. intro zenon_G.
% 0.21/0.51  apply (zenon_notequiv_s _ _ zenon_G); [ zenon_intro zenon_H4; zenon_intro zenon_H3 | zenon_intro zenon_H2; zenon_intro zenon_H1 ].
% 0.21/0.51  apply (zenon_notallex_s (fun X : zenon_U => ((r X)->(s X))) zenon_H4); [ zenon_intro zenon_H5; idtac ].
% 0.21/0.51  elim zenon_H5. zenon_intro zenon_TX_g. zenon_intro zenon_H7.
% 0.21/0.51  apply (zenon_notimply_s _ _ zenon_H7). zenon_intro zenon_H9. zenon_intro zenon_H8.
% 0.21/0.51  generalize (zenon_H3 zenon_TX_g). zenon_intro zenon_Ha.
% 0.21/0.51  apply (zenon_equiv_s _ _ zenon_Ha); [ zenon_intro zenon_Hd; zenon_intro zenon_Hc | zenon_intro zenon_Hb; zenon_intro zenon_H9 ].
% 0.21/0.51  exact (zenon_Hc zenon_H9).
% 0.21/0.51  apply (zenon_and_s _ _ zenon_Hb). zenon_intro zenon_H9. zenon_intro zenon_He.
% 0.21/0.51  exact (zenon_H8 zenon_He).
% 0.21/0.51  apply (zenon_notallex_s (fun X : zenon_U => (((r X)/\(s X))<->(r X))) zenon_H1); [ zenon_intro zenon_Hf; idtac ].
% 0.21/0.51  elim zenon_Hf. zenon_intro zenon_TX_q. zenon_intro zenon_H11.
% 0.21/0.51  apply (zenon_notequiv_s _ _ zenon_H11); [ zenon_intro zenon_H15; zenon_intro zenon_H14 | zenon_intro zenon_H13; zenon_intro zenon_H12 ].
% 0.21/0.51  apply (zenon_notand_s _ _ zenon_H15); [ zenon_intro zenon_H12 | zenon_intro zenon_H16 ].
% 0.21/0.51  exact (zenon_H12 zenon_H14).
% 0.21/0.51  generalize (zenon_H2 zenon_TX_q). zenon_intro zenon_H17.
% 0.21/0.51  apply (zenon_imply_s _ _ zenon_H17); [ zenon_intro zenon_H12 | zenon_intro zenon_H18 ].
% 0.21/0.51  exact (zenon_H12 zenon_H14).
% 0.21/0.51  exact (zenon_H16 zenon_H18).
% 0.21/0.51  apply (zenon_and_s _ _ zenon_H13). zenon_intro zenon_H14. zenon_intro zenon_H18.
% 0.21/0.51  exact (zenon_H12 zenon_H14).
% 0.21/0.51  Qed.
% 0.21/0.51  % SZS output end Proof
% 0.21/0.51  (* END-PROOF *)
% 0.21/0.51  nodes searched: 27
% 0.21/0.51  max branch formulas: 15
% 0.21/0.51  proof nodes created: 18
% 0.21/0.51  formulas created: 128
% 0.21/0.51  
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