TSTP Solution File: SET607+3 by SuperZenon---0.0.1

View Problem - Process Solution

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% File     : SuperZenon---0.0.1
% Problem  : SET607+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_super_zenon -p0 -itptp -om -max-time %d %s

% Computer : n005.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 : Tue Jul 19 05:42:41 EDT 2022

% Result   : Theorem 0.18s 0.39s
% Output   : Proof 0.18s
% Verified : 
% SZS Type : -

% Comments : 
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SET607+3 : TPTP v8.1.0. Released v2.2.0.
% 0.03/0.12  % Command  : run_super_zenon -p0 -itptp -om -max-time %d %s
% 0.12/0.33  % Computer : n005.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sun Jul 10 14:37:37 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.39  % SZS status Theorem
% 0.18/0.39  (* PROOF-FOUND *)
% 0.18/0.39  (* BEGIN-PROOF *)
% 0.18/0.39  % SZS output start Proof
% 0.18/0.39  1. (-. (member T_0 T_1)) (member T_0 T_1)   ### Axiom
% 0.18/0.39  2. (-. (member T_0 T_2)) (member T_0 T_2)   ### Axiom
% 0.18/0.39  3. (member T_0 (union T_1 T_2)) (-. (member T_0 T_2)) (-. (member T_0 T_1))   ### Extension/test/union_defn 1 2
% 0.18/0.39  4. (-. (member T_0 T_1)) (member T_0 T_1)   ### Axiom
% 0.18/0.39  5. (-. (member T_0 (difference T_2 T_1))) (-. (member T_0 T_1)) (member T_0 (union T_1 T_2))   ### Extension/test/not_difference_defn 3 4
% 0.18/0.39  6. (-. (member T_0 (union T_1 (difference T_2 T_1)))) (member T_0 (union T_1 T_2))   ### Extension/test/not_union_defn 5
% 0.18/0.39  7. (-. (member T_0 T_1)) (member T_0 T_1)   ### Axiom
% 0.18/0.39  8. (-. (member T_0 T_2)) (member T_0 T_2)   ### Axiom
% 0.18/0.39  9. (member T_0 (difference T_2 T_1)) (-. (member T_0 T_2))   ### Extension/test/difference_defn 8
% 0.18/0.39  10. (member T_0 (union T_1 (difference T_2 T_1))) (-. (member T_0 T_2)) (-. (member T_0 T_1))   ### Extension/test/union_defn 7 9
% 0.18/0.39  11. (-. (member T_0 (union T_1 T_2))) (member T_0 (union T_1 (difference T_2 T_1)))   ### Extension/test/not_union_defn 10
% 0.18/0.39  12. ((union T_1 (difference T_2 T_1)) != (union T_1 T_2))   ### Extension/test/not_equal_member_defn 6 11
% 0.18/0.39  13. (-. (All C, ((union T_1 (difference C T_1)) = (union T_1 C))))   ### NotAllEx 12
% 0.18/0.39  14. (-. (All B, (All C, ((union B (difference C B)) = (union B C)))))   ### NotAllEx 13
% 0.18/0.39  % SZS output end Proof
% 0.18/0.39  (* END-PROOF *)
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