TSTP Solution File: GRP384-1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : GRP384-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n018.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  : 300s
% DateTime : Tue Aug 22 10:41:08 EDT 2023

% Result   : Unsatisfiable 18.96s 8.92s
% Output   : CNFRefutation 19.39s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   48
% Syntax   : Number of formulae    :  507 ( 412 unt;  14 typ;   0 def)
%            Number of atoms       :  658 ( 637 equ)
%            Maximal formula atoms :   16 (   1 avg)
%            Number of connectives :  332 ( 167   ~; 165   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (   2 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    3 (   2   >;   1   *;   0   +;   0  <<)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :   14 (  14 usr;  12 con; 0-2 aty)
%            Number of variables   :  285 (; 285   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ multiply > #nlpp > inverse > sk_c9 > sk_c8 > sk_c7 > sk_c6 > sk_c5 > sk_c4 > sk_c3 > sk_c2 > sk_c11 > sk_c10 > sk_c1 > identity

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(sk_c4,type,
    sk_c4: $i ).

tff(sk_c7,type,
    sk_c7: $i ).

tff(sk_c5,type,
    sk_c5: $i ).

tff(sk_c2,type,
    sk_c2: $i ).

tff(sk_c3,type,
    sk_c3: $i ).

tff(inverse,type,
    inverse: $i > $i ).

tff(sk_c10,type,
    sk_c10: $i ).

tff(sk_c8,type,
    sk_c8: $i ).

tff(multiply,type,
    multiply: ( $i * $i ) > $i ).

tff(sk_c11,type,
    sk_c11: $i ).

tff(sk_c9,type,
    sk_c9: $i ).

tff(sk_c6,type,
    sk_c6: $i ).

tff(sk_c1,type,
    sk_c1: $i ).

tff(identity,type,
    identity: $i ).

tff(f_57,axiom,
    ! [X] : ( multiply(inverse(X),X) = identity ),
    file(unknown,unknown) ).

tff(f_53,axiom,
    ! [X] : ( multiply(identity,X) = X ),
    file(unknown,unknown) ).

tff(f_80,axiom,
    ( ( inverse(sk_c11) = sk_c10 )
    | ( inverse(sk_c5) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_158,axiom,
    ( ( multiply(sk_c1,sk_c2) = sk_c10 )
    | ( inverse(sk_c3) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_200,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( inverse(sk_c5) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_60,axiom,
    ! [X,Y,Z] : ( multiply(multiply(X,Y),Z) = multiply(X,multiply(Y,Z)) ),
    file(unknown,unknown) ).

tff(f_146,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( inverse(sk_c7) = sk_c6 ) ),
    file(unknown,unknown) ).

tff(f_116,axiom,
    ( ( multiply(sk_c10,sk_c9) = sk_c11 )
    | ( inverse(sk_c7) = sk_c6 ) ),
    file(unknown,unknown) ).

tff(f_290,axiom,
    ! [X5,X6,X3,X7,X1,X2,X8,X4] :
      ( ( inverse(sk_c11) != sk_c10 )
      | ( multiply(sk_c10,sk_c9) != sk_c11 )
      | ( multiply(sk_c11,sk_c9) != sk_c10 )
      | ( multiply(X3,X4) != sk_c10 )
      | ( inverse(X3) != X4 )
      | ( multiply(X4,sk_c9) != sk_c10 )
      | ( multiply(X1,sk_c11) != sk_c10 )
      | ( inverse(X1) != sk_c11 )
      | ( multiply(X2,sk_c10) != sk_c9 )
      | ( inverse(X2) != sk_c10 )
      | ( multiply(X5,X6) != sk_c11 )
      | ( inverse(X5) != X6 )
      | ( multiply(X6,sk_c10) != sk_c11 )
      | ( inverse(X7) != X8 )
      | ( inverse(X8) != X6 )
      | ( multiply(X7,X6) != X8 ) ),
    file(unknown,unknown) ).

tff(f_110,axiom,
    ( ( multiply(sk_c10,sk_c9) = sk_c11 )
    | ( inverse(sk_c5) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_107,axiom,
    ( ( multiply(sk_c10,sk_c9) = sk_c11 )
    | ( multiply(sk_c5,sk_c8) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_137,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( multiply(sk_c5,sk_c8) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_131,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( multiply(sk_c4,sk_c10) = sk_c9 ) ),
    file(unknown,unknown) ).

tff(f_134,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( inverse(sk_c4) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_101,axiom,
    ( ( multiply(sk_c10,sk_c9) = sk_c11 )
    | ( multiply(sk_c4,sk_c10) = sk_c9 ) ),
    file(unknown,unknown) ).

tff(f_155,axiom,
    ( ( multiply(sk_c1,sk_c2) = sk_c10 )
    | ( multiply(sk_c3,sk_c11) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_230,axiom,
    ( ( multiply(sk_c2,sk_c9) = sk_c10 )
    | ( inverse(sk_c5) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_161,axiom,
    ( ( multiply(sk_c1,sk_c2) = sk_c10 )
    | ( multiply(sk_c4,sk_c10) = sk_c9 ) ),
    file(unknown,unknown) ).

tff(f_140,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( inverse(sk_c5) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_167,axiom,
    ( ( multiply(sk_c1,sk_c2) = sk_c10 )
    | ( multiply(sk_c5,sk_c8) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_221,axiom,
    ( ( multiply(sk_c2,sk_c9) = sk_c10 )
    | ( multiply(sk_c4,sk_c10) = sk_c9 ) ),
    file(unknown,unknown) ).

tff(f_224,axiom,
    ( ( multiply(sk_c2,sk_c9) = sk_c10 )
    | ( inverse(sk_c4) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_149,axiom,
    ( ( multiply(sk_c11,sk_c9) = sk_c10 )
    | ( inverse(sk_c6) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(f_65,axiom,
    ( ( inverse(sk_c11) = sk_c10 )
    | ( multiply(sk_c3,sk_c11) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_68,axiom,
    ( ( inverse(sk_c11) = sk_c10 )
    | ( inverse(sk_c3) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_77,axiom,
    ( ( inverse(sk_c11) = sk_c10 )
    | ( multiply(sk_c5,sk_c8) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_74,axiom,
    ( ( inverse(sk_c11) = sk_c10 )
    | ( inverse(sk_c4) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_185,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( multiply(sk_c3,sk_c11) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_188,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( inverse(sk_c3) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_197,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( multiply(sk_c5,sk_c8) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_191,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( multiply(sk_c4,sk_c10) = sk_c9 ) ),
    file(unknown,unknown) ).

tff(f_194,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( inverse(sk_c4) = sk_c10 ) ),
    file(unknown,unknown) ).

tff(f_203,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( multiply(sk_c8,sk_c10) = sk_c11 ) ),
    file(unknown,unknown) ).

tff(f_209,axiom,
    ( ( inverse(sk_c1) = sk_c2 )
    | ( inverse(sk_c6) = sk_c8 ) ),
    file(unknown,unknown) ).

tff(c_4,plain,
    ! [X_2] : ( multiply(inverse(X_2),X_2) = identity ),
    inference(cnfTransformation,[status(thm)],[f_57]) ).

tff(c_2,plain,
    ! [X_1] : ( multiply(identity,X_1) = X_1 ),
    inference(cnfTransformation,[status(thm)],[f_53]) ).

tff(c_18,plain,
    ( ( inverse(sk_c5) = sk_c8 )
    | ( inverse(sk_c11) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_80]) ).

tff(c_157,plain,
    inverse(sk_c11) = sk_c10,
    inference(splitLeft,[status(thm)],[c_18]) ).

tff(c_161,plain,
    multiply(sk_c10,sk_c11) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_157,c_4]) ).

tff(c_70,plain,
    ( ( inverse(sk_c3) = sk_c11 )
    | ( multiply(sk_c1,sk_c2) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_158]) ).

tff(c_179,plain,
    multiply(sk_c1,sk_c2) = sk_c10,
    inference(splitLeft,[status(thm)],[c_70]) ).

tff(c_98,plain,
    ( ( inverse(sk_c5) = sk_c8 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_200]) ).

tff(c_145,plain,
    inverse(sk_c1) = sk_c2,
    inference(splitLeft,[status(thm)],[c_98]) ).

tff(c_149,plain,
    multiply(sk_c2,sk_c1) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_145,c_4]) ).

tff(c_31352,plain,
    ! [X_292,Y_293,Z_294] : ( multiply(multiply(X_292,Y_293),Z_294) = multiply(X_292,multiply(Y_293,Z_294)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_31409,plain,
    ! [Z_294] : ( multiply(sk_c2,multiply(sk_c1,Z_294)) = multiply(identity,Z_294) ),
    inference(superposition,[status(thm),theory(equality)],[c_149,c_31352]) ).

tff(c_31465,plain,
    ! [Z_296] : ( multiply(sk_c2,multiply(sk_c1,Z_296)) = Z_296 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31409]) ).

tff(c_31477,plain,
    multiply(sk_c2,sk_c10) = sk_c2,
    inference(superposition,[status(thm),theory(equality)],[c_179,c_31465]) ).

tff(c_31412,plain,
    ! [X_2,Z_294] : ( multiply(inverse(X_2),multiply(X_2,Z_294)) = multiply(identity,Z_294) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_31352]) ).

tff(c_31504,plain,
    ! [X_298,Z_299] : ( multiply(inverse(X_298),multiply(X_298,Z_299)) = Z_299 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31412]) ).

tff(c_31525,plain,
    multiply(inverse(sk_c2),sk_c2) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_31477,c_31504]) ).

tff(c_31616,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_31525]) ).

tff(c_62,plain,
    ( ( inverse(sk_c7) = sk_c6 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_146]) ).

tff(c_191,plain,
    multiply(sk_c11,sk_c9) = sk_c10,
    inference(splitLeft,[status(thm)],[c_62]) ).

tff(c_31406,plain,
    ! [Z_294] : ( multiply(sk_c10,multiply(sk_c11,Z_294)) = multiply(identity,Z_294) ),
    inference(superposition,[status(thm),theory(equality)],[c_161,c_31352]) ).

tff(c_31429,plain,
    ! [Z_295] : ( multiply(sk_c10,multiply(sk_c11,Z_295)) = Z_295 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31406]) ).

tff(c_31444,plain,
    multiply(sk_c10,sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_191,c_31429]) ).

tff(c_31631,plain,
    multiply(identity,identity) = sk_c9,
    inference(demodulation,[status(thm),theory(equality)],[c_31616,c_31616,c_31444]) ).

tff(c_31645,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31631]) ).

tff(c_243,plain,
    ! [X_16,Y_17,Z_18] : ( multiply(multiply(X_16,Y_17),Z_18) = multiply(X_16,multiply(Y_17,Z_18)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_276,plain,
    ! [X_2,Z_18] : ( multiply(inverse(X_2),multiply(X_2,Z_18)) = multiply(identity,Z_18) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_243]) ).

tff(c_559,plain,
    ! [X_26,Z_27] : ( multiply(inverse(X_26),multiply(X_26,Z_27)) = Z_27 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_276]) ).

tff(c_286,plain,
    ! [X_2,Z_18] : ( multiply(inverse(X_2),multiply(X_2,Z_18)) = Z_18 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_276]) ).

tff(c_22584,plain,
    ! [X_197,Z_198] : ( multiply(inverse(inverse(X_197)),Z_198) = multiply(X_197,Z_198) ),
    inference(superposition,[status(thm),theory(equality)],[c_559,c_286]) ).

tff(c_619,plain,
    ! [X_2] : ( multiply(inverse(inverse(X_2)),identity) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_559]) ).

tff(c_22595,plain,
    ! [X_197] : ( multiply(X_197,identity) = X_197 ),
    inference(superposition,[status(thm),theory(equality)],[c_22584,c_619]) ).

tff(c_273,plain,
    ! [Z_18] : ( multiply(sk_c2,multiply(sk_c1,Z_18)) = multiply(identity,Z_18) ),
    inference(superposition,[status(thm),theory(equality)],[c_149,c_243]) ).

tff(c_311,plain,
    ! [Z_20] : ( multiply(sk_c2,multiply(sk_c1,Z_20)) = Z_20 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_273]) ).

tff(c_323,plain,
    multiply(sk_c2,sk_c10) = sk_c2,
    inference(superposition,[status(thm),theory(equality)],[c_179,c_311]) ).

tff(c_580,plain,
    multiply(inverse(sk_c2),sk_c2) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_323,c_559]) ).

tff(c_627,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_580]) ).

tff(c_270,plain,
    ! [Z_18] : ( multiply(sk_c10,multiply(sk_c11,Z_18)) = multiply(identity,Z_18) ),
    inference(superposition,[status(thm),theory(equality)],[c_161,c_243]) ).

tff(c_288,plain,
    ! [Z_19] : ( multiply(sk_c10,multiply(sk_c11,Z_19)) = Z_19 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_270]) ).

tff(c_300,plain,
    multiply(sk_c10,sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_191,c_288]) ).

tff(c_634,plain,
    multiply(identity,identity) = sk_c9,
    inference(demodulation,[status(thm),theory(equality)],[c_627,c_627,c_300]) ).

tff(c_643,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_634]) ).

tff(c_42,plain,
    ( ( inverse(sk_c7) = sk_c6 )
    | ( multiply(sk_c10,sk_c9) = sk_c11 ) ),
    inference(cnfTransformation,[status(thm)],[f_116]) ).

tff(c_196,plain,
    multiply(sk_c10,sk_c9) = sk_c11,
    inference(splitLeft,[status(thm)],[c_42]) ).

tff(c_636,plain,
    multiply(identity,sk_c9) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_627,c_196]) ).

tff(c_22431,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_643,c_636]) ).

tff(c_692,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_643,c_636]) ).

tff(c_641,plain,
    inverse(sk_c11) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_627,c_157]) ).

tff(c_693,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_692,c_641]) ).

tff(c_845,plain,
    ! [X_30,Z_31] : ( multiply(inverse(inverse(X_30)),Z_31) = multiply(X_30,Z_31) ),
    inference(superposition,[status(thm),theory(equality)],[c_559,c_286]) ).

tff(c_856,plain,
    ! [X_30] : ( multiply(X_30,identity) = X_30 ),
    inference(superposition,[status(thm),theory(equality)],[c_845,c_619]) ).

tff(c_890,plain,
    ! [X_30] : ( multiply(X_30,inverse(X_30)) = identity ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_845]) ).

tff(c_6,plain,
    ! [X_3,Y_4,Z_5] : ( multiply(multiply(X_3,Y_4),Z_5) = multiply(X_3,multiply(Y_4,Z_5)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_1235,plain,
    ! [X_39,Y_40,Z_41] : ( multiply(inverse(multiply(X_39,Y_40)),multiply(X_39,multiply(Y_40,Z_41))) = Z_41 ),
    inference(superposition,[status(thm),theory(equality)],[c_6,c_559]) ).

tff(c_1326,plain,
    ! [X_39,X_2] : ( multiply(inverse(multiply(X_39,inverse(X_2))),multiply(X_39,identity)) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_1235]) ).

tff(c_1363,plain,
    ! [X_39,X_2] : ( multiply(inverse(multiply(X_39,inverse(X_2))),X_39) = X_2 ),
    inference(demodulation,[status(thm),theory(equality)],[c_856,c_1326]) ).

tff(c_897,plain,
    ! [X_32] : ( multiply(X_32,identity) = X_32 ),
    inference(superposition,[status(thm),theory(equality)],[c_845,c_619]) ).

tff(c_911,plain,
    ! [X_2] : ( inverse(inverse(X_2)) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_897,c_619]) ).

tff(c_1367,plain,
    ! [X_42,X_43] : ( multiply(inverse(multiply(X_42,inverse(X_43))),X_42) = X_43 ),
    inference(demodulation,[status(thm),theory(equality)],[c_856,c_1326]) ).

tff(c_863,plain,
    ! [X_30,Z_18] : ( multiply(X_30,multiply(inverse(X_30),Z_18)) = Z_18 ),
    inference(superposition,[status(thm),theory(equality)],[c_845,c_286]) ).

tff(c_1444,plain,
    ! [X_44,X_45] : ( multiply(multiply(X_44,inverse(X_45)),X_45) = X_44 ),
    inference(superposition,[status(thm),theory(equality)],[c_1367,c_863]) ).

tff(c_1538,plain,
    ! [X_46,X_47] : ( multiply(multiply(X_46,X_47),inverse(X_47)) = X_46 ),
    inference(superposition,[status(thm),theory(equality)],[c_911,c_1444]) ).

tff(c_1580,plain,
    ! [X_39,X_2] : ( inverse(multiply(X_39,inverse(X_2))) = multiply(X_2,inverse(X_39)) ),
    inference(superposition,[status(thm),theory(equality)],[c_1363,c_1538]) ).

tff(c_337,plain,
    ! [X_21,Z_22] : ( multiply(inverse(X_21),multiply(X_21,Z_22)) = Z_22 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_276]) ).

tff(c_397,plain,
    ! [X_1] : ( multiply(inverse(identity),X_1) = X_1 ),
    inference(superposition,[status(thm),theory(equality)],[c_2,c_337]) ).

tff(c_355,plain,
    multiply(inverse(sk_c2),sk_c2) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_323,c_337]) ).

tff(c_401,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_355]) ).

tff(c_407,plain,
    multiply(identity,identity) = sk_c9,
    inference(demodulation,[status(thm),theory(equality)],[c_401,c_401,c_300]) ).

tff(c_415,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_407]) ).

tff(c_128,plain,
    ! [X5_6,X3_8,X1_10,X7_9,X2_11] :
      ( ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),sk_c10) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 )
      | ( inverse(X2_11) != sk_c10 )
      | ( multiply(X2_11,sk_c10) != sk_c9 )
      | ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != sk_c10 )
      | ( multiply(inverse(X3_8),sk_c9) != sk_c10 )
      | ( multiply(X3_8,inverse(X3_8)) != sk_c10 )
      | ( multiply(sk_c11,sk_c9) != sk_c10 )
      | ( multiply(sk_c10,sk_c9) != sk_c11 )
      | ( inverse(sk_c11) != sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_290]) ).

tff(c_335,plain,
    ! [X5_6,X3_8,X1_10,X7_9,X2_11] :
      ( ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),sk_c10) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 )
      | ( inverse(X2_11) != sk_c10 )
      | ( multiply(X2_11,sk_c10) != sk_c9 )
      | ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != sk_c10 )
      | ( multiply(inverse(X3_8),sk_c9) != sk_c10 )
      | ( multiply(X3_8,inverse(X3_8)) != sk_c10 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_157,c_196,c_191,c_128]) ).

tff(c_336,plain,
    ! [X3_8] :
      ( ( multiply(inverse(X3_8),sk_c9) != sk_c10 )
      | ( multiply(X3_8,inverse(X3_8)) != sk_c10 ) ),
    inference(splitLeft,[status(thm)],[c_335]) ).

tff(c_519,plain,
    ! [X3_24] :
      ( ( multiply(inverse(X3_24),identity) != identity )
      | ( multiply(X3_24,inverse(X3_24)) != identity ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_401,c_415,c_401,c_336]) ).

tff(c_526,plain,
    multiply(identity,inverse(identity)) != identity,
    inference(superposition,[status(thm),theory(equality)],[c_397,c_519]) ).

tff(c_535,plain,
    inverse(identity) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_526]) ).

tff(c_409,plain,
    multiply(identity,sk_c9) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_401,c_196]) ).

tff(c_538,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_415,c_409]) ).

tff(c_414,plain,
    inverse(sk_c11) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_401,c_157]) ).

tff(c_539,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_538,c_414]) ).

tff(c_541,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_535,c_539]) ).

tff(c_542,plain,
    ! [X1_10,X2_11,X7_9,X5_6] :
      ( ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != sk_c10 )
      | ( inverse(X2_11) != sk_c10 )
      | ( multiply(X2_11,sk_c10) != sk_c9 )
      | ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),sk_c10) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 ) ),
    inference(splitRight,[status(thm)],[c_335]) ).

tff(c_674,plain,
    ! [X1_10,X2_11,X7_9,X5_6] :
      ( ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != identity )
      | ( inverse(X2_11) != identity )
      | ( multiply(X2_11,identity) != identity )
      | ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),identity) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_627,c_643,c_627,c_627,c_627,c_542]) ).

tff(c_675,plain,
    ! [X7_9,X5_6] :
      ( ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),identity) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 ) ),
    inference(splitLeft,[status(thm)],[c_674]) ).

tff(c_22305,plain,
    ! [X5_192,X7_193] :
      ( ( multiply(X5_192,inverse(X7_193)) != inverse(X5_192) )
      | ( multiply(X7_193,inverse(X5_192)) != inverse(X7_193) )
      | ( inverse(X5_192) != identity ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_890,c_692,c_856,c_692,c_1580,c_675]) ).

tff(c_22366,plain,
    ! [X7_193] :
      ( ( inverse(identity) != inverse(X7_193) )
      | ( multiply(X7_193,inverse(identity)) != inverse(X7_193) )
      | ( inverse(identity) != identity ) ),
    inference(superposition,[status(thm),theory(equality)],[c_2,c_22305]) ).

tff(c_22392,plain,
    ! [X7_194] :
      ( ( inverse(X7_194) != identity )
      | ( inverse(X7_194) != X7_194 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_693,c_856,c_693,c_693,c_22366]) ).

tff(c_22404,plain,
    inverse(identity) != identity,
    inference(superposition,[status(thm),theory(equality)],[c_693,c_22392]) ).

tff(c_22413,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_693,c_22404]) ).

tff(c_22414,plain,
    ! [X2_11,X1_10] :
      ( ( inverse(X2_11) != identity )
      | ( multiply(X2_11,identity) != identity )
      | ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != identity ) ),
    inference(splitRight,[status(thm)],[c_674]) ).

tff(c_31224,plain,
    ! [X2_11,X1_10] :
      ( ( inverse(X2_11) != identity )
      | ( identity != X2_11 )
      | ( inverse(X1_10) != identity )
      | ( identity != X1_10 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_22595,c_22431,c_22431,c_22595,c_22414]) ).

tff(c_31226,plain,
    inverse(identity) != identity,
    inference(splitLeft,[status(thm)],[c_31224]) ).

tff(c_22432,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_22431,c_641]) ).

tff(c_31228,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_31226,c_22432]) ).

tff(c_31230,plain,
    inverse(identity) != identity,
    inference(splitRight,[status(thm)],[c_31224]) ).

tff(c_31232,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_31230,c_22432]) ).

tff(c_31234,plain,
    multiply(sk_c10,sk_c9) != sk_c11,
    inference(splitRight,[status(thm)],[c_42]) ).

tff(c_31638,plain,
    multiply(identity,sk_c9) != sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_31616,c_31234]) ).

tff(c_31646,plain,
    sk_c9 != sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31638]) ).

tff(c_31697,plain,
    sk_c11 != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_31645,c_31646]) ).

tff(c_38,plain,
    ( ( inverse(sk_c5) = sk_c8 )
    | ( multiply(sk_c10,sk_c9) = sk_c11 ) ),
    inference(cnfTransformation,[status(thm)],[f_110]) ).

tff(c_31249,plain,
    inverse(sk_c5) = sk_c8,
    inference(negUnitSimplification,[status(thm)],[c_31234,c_38]) ).

tff(c_36,plain,
    ( ( multiply(sk_c5,sk_c8) = sk_c11 )
    | ( multiply(sk_c10,sk_c9) = sk_c11 ) ),
    inference(cnfTransformation,[status(thm)],[f_107]) ).

tff(c_31345,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_31234,c_36]) ).

tff(c_31543,plain,
    multiply(inverse(sk_c5),sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_31345,c_31504]) ).

tff(c_31617,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(demodulation,[status(thm),theory(equality)],[c_31249,c_31543]) ).

tff(c_31427,plain,
    ! [X_2,Z_294] : ( multiply(inverse(X_2),multiply(X_2,Z_294)) = Z_294 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31412]) ).

tff(c_31797,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_31617,c_31427]) ).

tff(c_31803,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_31797]) ).

tff(c_31805,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_31697,c_31803]) ).

tff(c_31807,plain,
    multiply(sk_c11,sk_c9) != sk_c10,
    inference(splitRight,[status(thm)],[c_62]) ).

tff(c_56,plain,
    ( ( multiply(sk_c5,sk_c8) = sk_c11 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_137]) ).

tff(c_32175,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_31807,c_56]) ).

tff(c_52,plain,
    ( ( multiply(sk_c4,sk_c10) = sk_c9 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_131]) ).

tff(c_31911,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_31807,c_52]) ).

tff(c_54,plain,
    ( ( inverse(sk_c4) = sk_c10 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_134]) ).

tff(c_31872,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_31807,c_54]) ).

tff(c_31876,plain,
    multiply(sk_c10,sk_c4) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_31872,c_4]) ).

tff(c_31945,plain,
    ! [X_302,Y_303,Z_304] : ( multiply(multiply(X_302,Y_303),Z_304) = multiply(X_302,multiply(Y_303,Z_304)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_31978,plain,
    ! [Z_304] : ( multiply(sk_c10,multiply(sk_c4,Z_304)) = multiply(identity,Z_304) ),
    inference(superposition,[status(thm),theory(equality)],[c_31876,c_31945]) ).

tff(c_32071,plain,
    ! [Z_307] : ( multiply(sk_c10,multiply(sk_c4,Z_307)) = Z_307 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_31978]) ).

tff(c_32083,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_31911,c_32071]) ).

tff(c_31859,plain,
    multiply(sk_c10,sk_c9) = sk_c11,
    inference(splitLeft,[status(thm)],[c_38]) ).

tff(c_32087,plain,
    sk_c11 = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_32083,c_31859]) ).

tff(c_32101,plain,
    multiply(sk_c10,sk_c9) != sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_32087,c_31807]) ).

tff(c_32106,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_32083,c_32101]) ).

tff(c_32107,plain,
    inverse(sk_c5) = sk_c8,
    inference(splitRight,[status(thm)],[c_38]) ).

tff(c_32112,plain,
    multiply(sk_c8,sk_c5) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_32107,c_4]) ).

tff(c_32199,plain,
    ! [X_308,Y_309,Z_310] : ( multiply(multiply(X_308,Y_309),Z_310) = multiply(X_308,multiply(Y_309,Z_310)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_32232,plain,
    ! [Z_310] : ( multiply(sk_c8,multiply(sk_c5,Z_310)) = multiply(identity,Z_310) ),
    inference(superposition,[status(thm),theory(equality)],[c_32112,c_32199]) ).

tff(c_32322,plain,
    ! [Z_313] : ( multiply(sk_c8,multiply(sk_c5,Z_313)) = Z_313 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32232]) ).

tff(c_32334,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_32175,c_32322]) ).

tff(c_32256,plain,
    ! [X_2,Z_310] : ( multiply(inverse(X_2),multiply(X_2,Z_310)) = multiply(identity,Z_310) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_32199]) ).

tff(c_32345,plain,
    ! [X_314,Z_315] : ( multiply(inverse(X_314),multiply(X_314,Z_315)) = Z_315 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32256]) ).

tff(c_32363,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_32334,c_32345]) ).

tff(c_32454,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_32363]) ).

tff(c_32253,plain,
    ! [Z_310] : ( multiply(sk_c2,multiply(sk_c1,Z_310)) = multiply(identity,Z_310) ),
    inference(superposition,[status(thm),theory(equality)],[c_149,c_32199]) ).

tff(c_32299,plain,
    ! [Z_312] : ( multiply(sk_c2,multiply(sk_c1,Z_312)) = Z_312 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32253]) ).

tff(c_32311,plain,
    multiply(sk_c2,sk_c10) = sk_c2,
    inference(superposition,[status(thm),theory(equality)],[c_179,c_32299]) ).

tff(c_32369,plain,
    multiply(inverse(sk_c2),sk_c2) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_32311,c_32345]) ).

tff(c_32455,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_32369]) ).

tff(c_32108,plain,
    multiply(sk_c10,sk_c9) != sk_c11,
    inference(splitRight,[status(thm)],[c_38]) ).

tff(c_32474,plain,
    multiply(identity,sk_c9) != sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_32455,c_32108]) ).

tff(c_32481,plain,
    sk_c9 != sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32474]) ).

tff(c_32534,plain,
    sk_c9 != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_32454,c_32481]) ).

tff(c_32128,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_31807,c_54]) ).

tff(c_32,plain,
    ( ( multiply(sk_c4,sk_c10) = sk_c9 )
    | ( multiply(sk_c10,sk_c9) = sk_c11 ) ),
    inference(cnfTransformation,[status(thm)],[f_101]) ).

tff(c_32184,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_32108,c_32]) ).

tff(c_32384,plain,
    multiply(inverse(sk_c4),sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_32184,c_32345]) ).

tff(c_32456,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_32128,c_32384]) ).

tff(c_32591,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_32455,c_2,c_32455,c_32456]) ).

tff(c_32592,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_32534,c_32591]) ).

tff(c_32594,plain,
    multiply(sk_c1,sk_c2) != sk_c10,
    inference(splitRight,[status(thm)],[c_70]) ).

tff(c_68,plain,
    ( ( multiply(sk_c3,sk_c11) = sk_c10 )
    | ( multiply(sk_c1,sk_c2) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_155]) ).

tff(c_33811,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_68]) ).

tff(c_32593,plain,
    inverse(sk_c3) = sk_c11,
    inference(splitRight,[status(thm)],[c_70]) ).

tff(c_32598,plain,
    multiply(sk_c11,sk_c3) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_32593,c_4]) ).

tff(c_33842,plain,
    ! [X_338,Y_339,Z_340] : ( multiply(multiply(X_338,Y_339),Z_340) = multiply(X_338,multiply(Y_339,Z_340)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_33887,plain,
    ! [Z_340] : ( multiply(sk_c11,multiply(sk_c3,Z_340)) = multiply(identity,Z_340) ),
    inference(superposition,[status(thm),theory(equality)],[c_32598,c_33842]) ).

tff(c_33955,plain,
    ! [Z_343] : ( multiply(sk_c11,multiply(sk_c3,Z_343)) = Z_343 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33887]) ).

tff(c_33970,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_33811,c_33955]) ).

tff(c_33893,plain,
    ! [Z_340] : ( multiply(sk_c10,multiply(sk_c11,Z_340)) = multiply(identity,Z_340) ),
    inference(superposition,[status(thm),theory(equality)],[c_161,c_33842]) ).

tff(c_33912,plain,
    ! [Z_340] : ( multiply(sk_c10,multiply(sk_c11,Z_340)) = Z_340 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33893]) ).

tff(c_33977,plain,
    multiply(sk_c10,sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_33970,c_33912]) ).

tff(c_33983,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_161,c_33977]) ).

tff(c_32694,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_68]) ).

tff(c_32729,plain,
    ! [X_318,Y_319,Z_320] : ( multiply(multiply(X_318,Y_319),Z_320) = multiply(X_318,multiply(Y_319,Z_320)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_32777,plain,
    ! [Z_320] : ( multiply(sk_c11,multiply(sk_c3,Z_320)) = multiply(identity,Z_320) ),
    inference(superposition,[status(thm),theory(equality)],[c_32598,c_32729]) ).

tff(c_33307,plain,
    ! [Z_331] : ( multiply(sk_c11,multiply(sk_c3,Z_331)) = Z_331 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32777]) ).

tff(c_33322,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_32694,c_33307]) ).

tff(c_32783,plain,
    ! [Z_320] : ( multiply(sk_c10,multiply(sk_c11,Z_320)) = multiply(identity,Z_320) ),
    inference(superposition,[status(thm),theory(equality)],[c_161,c_32729]) ).

tff(c_32802,plain,
    ! [Z_320] : ( multiply(sk_c10,multiply(sk_c11,Z_320)) = Z_320 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32783]) ).

tff(c_33330,plain,
    multiply(sk_c10,sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_33322,c_32802]) ).

tff(c_33336,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_161,c_33330]) ).

tff(c_32613,plain,
    multiply(sk_c11,sk_c9) = sk_c10,
    inference(splitLeft,[status(thm)],[c_62]) ).

tff(c_33273,plain,
    ! [Z_330] : ( multiply(sk_c10,multiply(sk_c11,Z_330)) = Z_330 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_32783]) ).

tff(c_33285,plain,
    multiply(sk_c10,sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_32613,c_33273]) ).

tff(c_33340,plain,
    multiply(identity,identity) = sk_c9,
    inference(demodulation,[status(thm),theory(equality)],[c_33336,c_33336,c_33285]) ).

tff(c_33354,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33340]) ).

tff(c_118,plain,
    ( ( inverse(sk_c5) = sk_c8 )
    | ( multiply(sk_c2,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_230]) ).

tff(c_32602,plain,
    multiply(sk_c2,sk_c9) = sk_c10,
    inference(splitLeft,[status(thm)],[c_118]) ).

tff(c_32780,plain,
    ! [Z_320] : ( multiply(sk_c2,multiply(sk_c9,Z_320)) = multiply(sk_c10,Z_320) ),
    inference(superposition,[status(thm),theory(equality)],[c_32602,c_32729]) ).

tff(c_33367,plain,
    ! [Z_320] : ( multiply(sk_c2,multiply(sk_c9,Z_320)) = Z_320 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33336,c_32780]) ).

tff(c_33381,plain,
    ! [Z_320] : ( multiply(sk_c2,multiply(identity,Z_320)) = Z_320 ),
    inference(demodulation,[status(thm),theory(equality)],[c_33354,c_33367]) ).

tff(c_33677,plain,
    ! [Z_337] : ( multiply(sk_c2,Z_337) = Z_337 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33381]) ).

tff(c_33692,plain,
    sk_c1 = identity,
    inference(superposition,[status(thm),theory(equality)],[c_33677,c_149]) ).

tff(c_33350,plain,
    multiply(sk_c1,sk_c2) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33336,c_32594]) ).

tff(c_33705,plain,
    multiply(identity,sk_c2) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33692,c_33350]) ).

tff(c_33709,plain,
    sk_c2 != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33705]) ).

tff(c_33288,plain,
    multiply(sk_c10,identity) = sk_c3,
    inference(superposition,[status(thm),theory(equality)],[c_32598,c_33273]) ).

tff(c_33339,plain,
    multiply(identity,identity) = sk_c3,
    inference(demodulation,[status(thm),theory(equality)],[c_33336,c_33288]) ).

tff(c_33353,plain,
    sk_c3 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33339]) ).

tff(c_33344,plain,
    multiply(sk_c3,sk_c11) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33336,c_32694]) ).

tff(c_33445,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33353,c_33344]) ).

tff(c_33352,plain,
    inverse(sk_c11) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33336,c_157]) ).

tff(c_33447,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33445,c_33352]) ).

tff(c_33708,plain,
    inverse(identity) = sk_c2,
    inference(demodulation,[status(thm),theory(equality)],[c_33692,c_145]) ).

tff(c_33712,plain,
    sk_c2 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33447,c_33708]) ).

tff(c_33718,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_33709,c_33712]) ).

tff(c_33720,plain,
    multiply(sk_c11,sk_c9) != sk_c10,
    inference(splitRight,[status(thm)],[c_62]) ).

tff(c_33770,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_33720,c_54]) ).

tff(c_33992,plain,
    inverse(sk_c4) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33983,c_33770]) ).

tff(c_72,plain,
    ( ( multiply(sk_c4,sk_c10) = sk_c9 )
    | ( multiply(sk_c1,sk_c2) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_161]) ).

tff(c_33818,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_72]) ).

tff(c_33989,plain,
    multiply(sk_c4,identity) = sk_c9,
    inference(demodulation,[status(thm),theory(equality)],[c_33983,c_33818]) ).

tff(c_33899,plain,
    ! [X_2,Z_340] : ( multiply(inverse(X_2),multiply(X_2,Z_340)) = multiply(identity,Z_340) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_33842]) ).

tff(c_33914,plain,
    ! [X_2,Z_340] : ( multiply(inverse(X_2),multiply(X_2,Z_340)) = Z_340 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33899]) ).

tff(c_34310,plain,
    multiply(inverse(sk_c4),sk_c9) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_33989,c_33914]) ).

tff(c_34316,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33992,c_34310]) ).

tff(c_58,plain,
    ( ( inverse(sk_c5) = sk_c8 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_140]) ).

tff(c_33752,plain,
    inverse(sk_c5) = sk_c8,
    inference(negUnitSimplification,[status(thm)],[c_33720,c_58]) ).

tff(c_76,plain,
    ( ( multiply(sk_c5,sk_c8) = sk_c11 )
    | ( multiply(sk_c1,sk_c2) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_167]) ).

tff(c_33806,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_76]) ).

tff(c_34019,plain,
    ! [X_344,Z_345] : ( multiply(inverse(X_344),multiply(X_344,Z_345)) = Z_345 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_33899]) ).

tff(c_34046,plain,
    multiply(inverse(sk_c5),sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_33806,c_34019]) ).

tff(c_34083,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(demodulation,[status(thm),theory(equality)],[c_33752,c_34046]) ).

tff(c_34111,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_34083,c_33914]) ).

tff(c_34117,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_34111]) ).

tff(c_33994,plain,
    multiply(sk_c11,sk_c9) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_33983,c_33720]) ).

tff(c_34356,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_34316,c_2,c_34117,c_33994]) ).

tff(c_34357,plain,
    inverse(sk_c5) = sk_c8,
    inference(splitRight,[status(thm)],[c_118]) ).

tff(c_34448,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_68]) ).

tff(c_35356,plain,
    ! [X_364,Y_365,Z_366] : ( multiply(multiply(X_364,Y_365),Z_366) = multiply(X_364,multiply(Y_365,Z_366)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_35410,plain,
    ! [X_2,Z_366] : ( multiply(inverse(X_2),multiply(X_2,Z_366)) = multiply(identity,Z_366) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_35356]) ).

tff(c_35558,plain,
    ! [X_373,Z_374] : ( multiply(inverse(X_373),multiply(X_373,Z_374)) = Z_374 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_35410]) ).

tff(c_35618,plain,
    multiply(inverse(sk_c3),sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_34448,c_35558]) ).

tff(c_35684,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_32593,c_35618]) ).

tff(c_35425,plain,
    ! [X_2,Z_366] : ( multiply(inverse(X_2),multiply(X_2,Z_366)) = Z_366 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_35410]) ).

tff(c_35718,plain,
    multiply(inverse(sk_c11),sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_35684,c_35425]) ).

tff(c_35727,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_161,c_157,c_35718]) ).

tff(c_35306,plain,
    multiply(sk_c10,sk_c9) = sk_c11,
    inference(splitLeft,[status(thm)],[c_32]) ).

tff(c_34358,plain,
    multiply(sk_c2,sk_c9) != sk_c10,
    inference(splitRight,[status(thm)],[c_118]) ).

tff(c_112,plain,
    ( ( multiply(sk_c4,sk_c10) = sk_c9 )
    | ( multiply(sk_c2,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_221]) ).

tff(c_34466,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_34358,c_112]) ).

tff(c_114,plain,
    ( ( inverse(sk_c4) = sk_c10 )
    | ( multiply(sk_c2,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_224]) ).

tff(c_34420,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_34358,c_114]) ).

tff(c_34424,plain,
    multiply(sk_c10,sk_c4) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_34420,c_4]) ).

tff(c_34491,plain,
    ! [X_348,Y_349,Z_350] : ( multiply(multiply(X_348,Y_349),Z_350) = multiply(X_348,multiply(Y_349,Z_350)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_34524,plain,
    ! [Z_350] : ( multiply(sk_c10,multiply(sk_c4,Z_350)) = multiply(identity,Z_350) ),
    inference(superposition,[status(thm),theory(equality)],[c_34424,c_34491]) ).

tff(c_34707,plain,
    ! [Z_357] : ( multiply(sk_c10,multiply(sk_c4,Z_357)) = Z_357 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_34524]) ).

tff(c_34719,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_34466,c_34707]) ).

tff(c_34453,plain,
    multiply(sk_c10,sk_c9) = sk_c11,
    inference(splitLeft,[status(thm)],[c_36]) ).

tff(c_34723,plain,
    sk_c11 = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_34719,c_34453]) ).

tff(c_34739,plain,
    multiply(sk_c10,sk_c10) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_34723,c_161]) ).

tff(c_64,plain,
    ( ( inverse(sk_c6) = sk_c8 )
    | ( multiply(sk_c11,sk_c9) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_149]) ).

tff(c_34375,plain,
    multiply(sk_c11,sk_c9) = sk_c10,
    inference(splitLeft,[status(thm)],[c_64]) ).

tff(c_34542,plain,
    ! [Z_350] : ( multiply(sk_c10,multiply(sk_c11,Z_350)) = multiply(identity,Z_350) ),
    inference(superposition,[status(thm),theory(equality)],[c_161,c_34491]) ).

tff(c_34565,plain,
    ! [Z_351] : ( multiply(sk_c10,multiply(sk_c11,Z_351)) = Z_351 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_34542]) ).

tff(c_34577,plain,
    multiply(sk_c10,sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_34375,c_34565]) ).

tff(c_34769,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_34739,c_34577]) ).

tff(c_34778,plain,
    multiply(sk_c10,identity) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_34769,c_34719]) ).

tff(c_34580,plain,
    multiply(sk_c10,identity) = sk_c3,
    inference(superposition,[status(thm),theory(equality)],[c_32598,c_34565]) ).

tff(c_34819,plain,
    sk_c3 = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_34778,c_34580]) ).

tff(c_34734,plain,
    multiply(sk_c3,sk_c10) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_34723,c_34448]) ).

tff(c_34934,plain,
    multiply(sk_c10,sk_c10) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_34819,c_34734]) ).

tff(c_34937,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_34739,c_34934]) ).

tff(c_34963,plain,
    multiply(sk_c1,sk_c2) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_34937,c_32594]) ).

tff(c_34548,plain,
    ! [X_2,Z_350] : ( multiply(inverse(X_2),multiply(X_2,Z_350)) = multiply(identity,Z_350) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_34491]) ).

tff(c_34828,plain,
    ! [X_358,Z_359] : ( multiply(inverse(X_358),multiply(X_358,Z_359)) = Z_359 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_34548]) ).

tff(c_34909,plain,
    multiply(inverse(sk_c2),identity) = sk_c1,
    inference(superposition,[status(thm),theory(equality)],[c_149,c_34828]) ).

tff(c_34563,plain,
    ! [X_2,Z_350] : ( multiply(inverse(X_2),multiply(X_2,Z_350)) = Z_350 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_34548]) ).

tff(c_35152,plain,
    ! [X_361,Z_362] : ( multiply(inverse(inverse(X_361)),Z_362) = multiply(X_361,Z_362) ),
    inference(superposition,[status(thm),theory(equality)],[c_34563,c_34828]) ).

tff(c_34915,plain,
    ! [X_2] : ( multiply(inverse(inverse(X_2)),identity) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_34828]) ).

tff(c_35207,plain,
    ! [X_363] : ( multiply(X_363,identity) = X_363 ),
    inference(superposition,[status(thm),theory(equality)],[c_35152,c_34915]) ).

tff(c_35255,plain,
    inverse(sk_c2) = sk_c1,
    inference(superposition,[status(thm),theory(equality)],[c_34909,c_35207]) ).

tff(c_35297,plain,
    multiply(sk_c1,sk_c2) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_35255,c_4]) ).

tff(c_35303,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_34963,c_35297]) ).

tff(c_35305,plain,
    multiply(sk_c10,sk_c9) != sk_c11,
    inference(splitRight,[status(thm)],[c_36]) ).

tff(c_35316,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_35306,c_35305]) ).

tff(c_35317,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(splitRight,[status(thm)],[c_32]) ).

tff(c_35386,plain,
    ! [Z_366] : ( multiply(sk_c10,multiply(sk_c4,Z_366)) = multiply(identity,Z_366) ),
    inference(superposition,[status(thm),theory(equality)],[c_34424,c_35356]) ).

tff(c_35476,plain,
    ! [Z_369] : ( multiply(sk_c10,multiply(sk_c4,Z_369)) = Z_369 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_35386]) ).

tff(c_35488,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_35317,c_35476]) ).

tff(c_35508,plain,
    sk_c11 != sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_35488,c_35305]) ).

tff(c_35767,plain,
    sk_c11 != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_35727,c_35508]) ).

tff(c_35304,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(splitRight,[status(thm)],[c_36]) ).

tff(c_35615,plain,
    multiply(inverse(sk_c5),sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_35304,c_35558]) ).

tff(c_35683,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(demodulation,[status(thm),theory(equality)],[c_34357,c_35615]) ).

tff(c_35865,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_35683,c_35425]) ).

tff(c_35874,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_35865]) ).

tff(c_35876,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_35767,c_35874]) ).

tff(c_35878,plain,
    multiply(sk_c11,sk_c9) != sk_c10,
    inference(splitRight,[status(thm)],[c_64]) ).

tff(c_35975,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_35878,c_56]) ).

tff(c_35996,plain,
    ! [X_377,Y_378,Z_379] : ( multiply(multiply(X_377,Y_378),Z_379) = multiply(X_377,multiply(Y_378,Z_379)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_36047,plain,
    ! [X_2,Z_379] : ( multiply(inverse(X_2),multiply(X_2,Z_379)) = multiply(identity,Z_379) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_35996]) ).

tff(c_36126,plain,
    ! [X_383,Z_384] : ( multiply(inverse(X_383),multiply(X_383,Z_384)) = Z_384 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36047]) ).

tff(c_36162,plain,
    multiply(inverse(sk_c5),sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_35975,c_36126]) ).

tff(c_36227,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(demodulation,[status(thm),theory(equality)],[c_34357,c_36162]) ).

tff(c_36062,plain,
    ! [X_2,Z_379] : ( multiply(inverse(X_2),multiply(X_2,Z_379)) = Z_379 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36047]) ).

tff(c_36247,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_36227,c_36062]) ).

tff(c_36253,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_36247]) ).

tff(c_35958,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_32594,c_68]) ).

tff(c_36168,plain,
    multiply(inverse(sk_c3),sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_35958,c_36126]) ).

tff(c_36229,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_32593,c_36168]) ).

tff(c_36349,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_36253,c_2,c_36253,c_36229]) ).

tff(c_35966,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_35878,c_52]) ).

tff(c_35916,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_35878,c_54]) ).

tff(c_35920,plain,
    multiply(sk_c10,sk_c4) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_35916,c_4]) ).

tff(c_36026,plain,
    ! [Z_379] : ( multiply(sk_c10,multiply(sk_c4,Z_379)) = multiply(identity,Z_379) ),
    inference(superposition,[status(thm),theory(equality)],[c_35920,c_35996]) ).

tff(c_36103,plain,
    ! [Z_382] : ( multiply(sk_c10,multiply(sk_c4,Z_382)) = Z_382 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36026]) ).

tff(c_36115,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_35966,c_36103]) ).

tff(c_36144,plain,
    multiply(inverse(sk_c10),sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_36115,c_36126]) ).

tff(c_36226,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_36144]) ).

tff(c_36238,plain,
    multiply(sk_c11,identity) != sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_36226,c_35878]) ).

tff(c_36572,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_36349,c_2,c_36253,c_36238]) ).

tff(c_36574,plain,
    inverse(sk_c11) != sk_c10,
    inference(splitRight,[status(thm)],[c_18]) ).

tff(c_8,plain,
    ( ( multiply(sk_c3,sk_c11) = sk_c10 )
    | ( inverse(sk_c11) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_65]) ).

tff(c_36682,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_36574,c_8]) ).

tff(c_10,plain,
    ( ( inverse(sk_c3) = sk_c11 )
    | ( inverse(sk_c11) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_68]) ).

tff(c_36608,plain,
    inverse(sk_c3) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_36574,c_10]) ).

tff(c_36612,plain,
    multiply(sk_c11,sk_c3) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_36608,c_4]) ).

tff(c_36718,plain,
    ! [X_389,Y_390,Z_391] : ( multiply(multiply(X_389,Y_390),Z_391) = multiply(X_389,multiply(Y_390,Z_391)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_36754,plain,
    ! [Z_391] : ( multiply(sk_c11,multiply(sk_c3,Z_391)) = multiply(identity,Z_391) ),
    inference(superposition,[status(thm),theory(equality)],[c_36612,c_36718]) ).

tff(c_36805,plain,
    ! [Z_393] : ( multiply(sk_c11,multiply(sk_c3,Z_393)) = Z_393 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36754]) ).

tff(c_36817,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_36682,c_36805]) ).

tff(c_36766,plain,
    ! [X_2,Z_391] : ( multiply(inverse(X_2),multiply(X_2,Z_391)) = multiply(identity,Z_391) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_36718]) ).

tff(c_36954,plain,
    ! [X_399,Z_400] : ( multiply(inverse(X_399),multiply(X_399,Z_400)) = Z_400 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36766]) ).

tff(c_37002,plain,
    multiply(inverse(sk_c11),sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_36817,c_36954]) ).

tff(c_37078,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_37002]) ).

tff(c_16,plain,
    ( ( multiply(sk_c5,sk_c8) = sk_c11 )
    | ( inverse(sk_c11) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_77]) ).

tff(c_36648,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_36574,c_16]) ).

tff(c_36573,plain,
    inverse(sk_c5) = sk_c8,
    inference(splitRight,[status(thm)],[c_18]) ).

tff(c_36589,plain,
    multiply(sk_c8,sk_c5) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_36573,c_4]) ).

tff(c_36760,plain,
    ! [Z_391] : ( multiply(sk_c8,multiply(sk_c5,Z_391)) = multiply(identity,Z_391) ),
    inference(superposition,[status(thm),theory(equality)],[c_36589,c_36718]) ).

tff(c_36841,plain,
    ! [Z_395] : ( multiply(sk_c8,multiply(sk_c5,Z_395)) = Z_395 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36760]) ).

tff(c_36853,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_36648,c_36841]) ).

tff(c_36993,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_36853,c_36954]) ).

tff(c_37077,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_36993]) ).

tff(c_37108,plain,
    inverse(identity) != sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_37077,c_36574]) ).

tff(c_37193,plain,
    inverse(identity) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_37078,c_37108]) ).

tff(c_14,plain,
    ( ( inverse(sk_c4) = sk_c10 )
    | ( inverse(sk_c11) = sk_c10 ) ),
    inference(cnfTransformation,[status(thm)],[f_74]) ).

tff(c_36575,plain,
    inverse(sk_c11) = sk_c10,
    inference(splitLeft,[status(thm)],[c_14]) ).

tff(c_36583,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_36574,c_36575]) ).

tff(c_36584,plain,
    inverse(sk_c4) = sk_c10,
    inference(splitRight,[status(thm)],[c_14]) ).

tff(c_37117,plain,
    inverse(sk_c4) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_37078,c_36584]) ).

tff(c_37189,plain,
    multiply(identity,sk_c4) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_37117,c_4]) ).

tff(c_36780,plain,
    ! [X_2,Z_391] : ( multiply(inverse(X_2),multiply(X_2,Z_391)) = Z_391 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_36766]) ).

tff(c_37250,plain,
    multiply(inverse(identity),identity) = sk_c4,
    inference(superposition,[status(thm),theory(equality)],[c_37189,c_36780]) ).

tff(c_37262,plain,
    sk_c4 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_37250]) ).

tff(c_37267,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_37262,c_37117]) ).

tff(c_37271,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_37193,c_37267]) ).

tff(c_37273,plain,
    inverse(sk_c1) != sk_c2,
    inference(splitRight,[status(thm)],[c_98]) ).

tff(c_88,plain,
    ( ( multiply(sk_c3,sk_c11) = sk_c10 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_185]) ).

tff(c_37379,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_88]) ).

tff(c_90,plain,
    ( ( inverse(sk_c3) = sk_c11 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_188]) ).

tff(c_37309,plain,
    inverse(sk_c3) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_90]) ).

tff(c_37313,plain,
    multiply(sk_c11,sk_c3) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_37309,c_4]) ).

tff(c_37419,plain,
    ! [X_403,Y_404,Z_405] : ( multiply(multiply(X_403,Y_404),Z_405) = multiply(X_403,multiply(Y_404,Z_405)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_37455,plain,
    ! [Z_405] : ( multiply(sk_c11,multiply(sk_c3,Z_405)) = multiply(identity,Z_405) ),
    inference(superposition,[status(thm),theory(equality)],[c_37313,c_37419]) ).

tff(c_37506,plain,
    ! [Z_407] : ( multiply(sk_c11,multiply(sk_c3,Z_407)) = Z_407 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37455]) ).

tff(c_37518,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_37379,c_37506]) ).

tff(c_37467,plain,
    ! [X_2,Z_405] : ( multiply(inverse(X_2),multiply(X_2,Z_405)) = multiply(identity,Z_405) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_37419]) ).

tff(c_37648,plain,
    ! [X_412,Z_413] : ( multiply(inverse(X_412),multiply(X_412,Z_413)) = Z_413 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37467]) ).

tff(c_37693,plain,
    multiply(inverse(sk_c11),sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_37518,c_37648]) ).

tff(c_37771,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_37693]) ).

tff(c_96,plain,
    ( ( multiply(sk_c5,sk_c8) = sk_c11 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_197]) ).

tff(c_37369,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_96]) ).

tff(c_37272,plain,
    inverse(sk_c5) = sk_c8,
    inference(splitRight,[status(thm)],[c_98]) ).

tff(c_37277,plain,
    multiply(sk_c8,sk_c5) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_37272,c_4]) ).

tff(c_37464,plain,
    ! [Z_405] : ( multiply(sk_c8,multiply(sk_c5,Z_405)) = multiply(identity,Z_405) ),
    inference(superposition,[status(thm),theory(equality)],[c_37277,c_37419]) ).

tff(c_37529,plain,
    ! [Z_408] : ( multiply(sk_c8,multiply(sk_c5,Z_408)) = Z_408 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37464]) ).

tff(c_37541,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_37369,c_37529]) ).

tff(c_37687,plain,
    multiply(inverse(sk_c8),sk_c8) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_37541,c_37648]) ).

tff(c_37770,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_37687]) ).

tff(c_37285,plain,
    inverse(sk_c11) = sk_c10,
    inference(splitLeft,[status(thm)],[c_10]) ).

tff(c_92,plain,
    ( ( multiply(sk_c4,sk_c10) = sk_c9 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_191]) ).

tff(c_37374,plain,
    multiply(sk_c4,sk_c10) = sk_c9,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_92]) ).

tff(c_94,plain,
    ( ( inverse(sk_c4) = sk_c10 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_194]) ).

tff(c_37337,plain,
    inverse(sk_c4) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_94]) ).

tff(c_37341,plain,
    multiply(sk_c10,sk_c4) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_37337,c_4]) ).

tff(c_37449,plain,
    ! [Z_405] : ( multiply(sk_c10,multiply(sk_c4,Z_405)) = multiply(identity,Z_405) ),
    inference(superposition,[status(thm),theory(equality)],[c_37341,c_37419]) ).

tff(c_37483,plain,
    ! [Z_406] : ( multiply(sk_c10,multiply(sk_c4,Z_406)) = Z_406 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37449]) ).

tff(c_37495,plain,
    multiply(sk_c10,sk_c9) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_37374,c_37483]) ).

tff(c_37546,plain,
    ! [X5_6,X3_8,X1_10,X7_9,X2_11] :
      ( ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),sk_c10) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 )
      | ( inverse(X2_11) != sk_c10 )
      | ( multiply(X2_11,sk_c10) != sk_c9 )
      | ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != sk_c10 )
      | ( multiply(inverse(X3_8),sk_c9) != sk_c10 )
      | ( multiply(X3_8,inverse(X3_8)) != sk_c10 )
      | ( multiply(sk_c11,sk_c9) != sk_c10 )
      | ( sk_c11 != sk_c10 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_37285,c_37495,c_128]) ).

tff(c_37547,plain,
    sk_c11 != sk_c10,
    inference(splitLeft,[status(thm)],[c_37546]) ).

tff(c_37787,plain,
    sk_c10 != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_37770,c_37547]) ).

tff(c_37869,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_37771,c_37787]) ).

tff(c_37871,plain,
    sk_c11 = sk_c10,
    inference(splitRight,[status(thm)],[c_37546]) ).

tff(c_37872,plain,
    multiply(sk_c10,sk_c10) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_37871,c_37871,c_37518]) ).

tff(c_37481,plain,
    ! [X_2,Z_405] : ( multiply(inverse(X_2),multiply(X_2,Z_405)) = Z_405 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37467]) ).

tff(c_38023,plain,
    multiply(inverse(sk_c10),sk_c10) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_37872,c_37481]) ).

tff(c_38029,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_38023]) ).

tff(c_37880,plain,
    inverse(sk_c10) = sk_c10,
    inference(demodulation,[status(thm),theory(equality)],[c_37871,c_37285]) ).

tff(c_38033,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_38029,c_38029,c_37880]) ).

tff(c_37899,plain,
    ! [X_415,Z_416] : ( multiply(inverse(X_415),multiply(X_415,Z_416)) = Z_416 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_37467]) ).

tff(c_38272,plain,
    ! [X_420,Z_421] : ( multiply(inverse(inverse(X_420)),Z_421) = multiply(X_420,Z_421) ),
    inference(superposition,[status(thm),theory(equality)],[c_37481,c_37899]) ).

tff(c_37965,plain,
    ! [X_2] : ( multiply(inverse(inverse(X_2)),identity) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_37899]) ).

tff(c_38279,plain,
    ! [X_420] : ( multiply(X_420,identity) = X_420 ),
    inference(superposition,[status(thm),theory(equality)],[c_38272,c_37965]) ).

tff(c_38293,plain,
    ! [X_420] : ( multiply(X_420,inverse(X_420)) = identity ),
    inference(superposition,[status(thm),theory(equality)],[c_38272,c_4]) ).

tff(c_38035,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_38029,c_37871]) ).

tff(c_38465,plain,
    ! [X_425,Y_426,Z_427] : ( multiply(inverse(multiply(X_425,Y_426)),multiply(X_425,multiply(Y_426,Z_427))) = Z_427 ),
    inference(superposition,[status(thm),theory(equality)],[c_6,c_37899]) ).

tff(c_38532,plain,
    ! [X_425,X_2] : ( multiply(inverse(multiply(X_425,inverse(X_2))),multiply(X_425,identity)) = X_2 ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_38465]) ).

tff(c_38660,plain,
    ! [X_430,X_431] : ( multiply(inverse(multiply(X_430,inverse(X_431))),X_430) = X_431 ),
    inference(demodulation,[status(thm),theory(equality)],[c_38279,c_38532]) ).

tff(c_38286,plain,
    ! [X_420,Z_405] : ( multiply(X_420,multiply(inverse(X_420),Z_405)) = Z_405 ),
    inference(superposition,[status(thm),theory(equality)],[c_38272,c_37481]) ).

tff(c_38670,plain,
    ! [X_430,X_431] : ( multiply(multiply(X_430,inverse(X_431)),X_431) = X_430 ),
    inference(superposition,[status(thm),theory(equality)],[c_38660,c_38286]) ).

tff(c_38315,plain,
    ! [X_422] : ( multiply(X_422,identity) = X_422 ),
    inference(superposition,[status(thm),theory(equality)],[c_38272,c_37965]) ).

tff(c_37911,plain,
    ! [X_2,Z_405] : ( multiply(inverse(inverse(X_2)),Z_405) = multiply(X_2,Z_405) ),
    inference(superposition,[status(thm),theory(equality)],[c_37481,c_37899]) ).

tff(c_38322,plain,
    ! [X_2] : ( inverse(inverse(X_2)) = multiply(X_2,identity) ),
    inference(superposition,[status(thm),theory(equality)],[c_38315,c_37911]) ).

tff(c_38367,plain,
    ! [X_2] : ( inverse(inverse(X_2)) = X_2 ),
    inference(demodulation,[status(thm),theory(equality)],[c_38279,c_38322]) ).

tff(c_38501,plain,
    ! [X_425,X_420] : ( multiply(inverse(multiply(X_425,X_420)),multiply(X_425,identity)) = inverse(X_420) ),
    inference(superposition,[status(thm),theory(equality)],[c_38293,c_38465]) ).

tff(c_38916,plain,
    ! [X_436,X_437] : ( multiply(inverse(multiply(X_436,X_437)),X_436) = inverse(X_437) ),
    inference(demodulation,[status(thm),theory(equality)],[c_38279,c_38501]) ).

tff(c_38554,plain,
    ! [X_425,X_420] : ( multiply(inverse(multiply(X_425,X_420)),X_425) = inverse(X_420) ),
    inference(demodulation,[status(thm),theory(equality)],[c_38279,c_38501]) ).

tff(c_38919,plain,
    ! [X_437,X_436] : ( multiply(inverse(inverse(X_437)),inverse(multiply(X_436,X_437))) = inverse(X_436) ),
    inference(superposition,[status(thm),theory(equality)],[c_38916,c_38554]) ).

tff(c_39028,plain,
    ! [X_438,X_439] : ( multiply(X_438,inverse(multiply(X_439,X_438))) = inverse(X_439) ),
    inference(demodulation,[status(thm),theory(equality)],[c_38367,c_38919]) ).

tff(c_39085,plain,
    ! [X_430,X_431] : ( inverse(multiply(X_430,inverse(X_431))) = multiply(X_431,inverse(X_430)) ),
    inference(superposition,[status(thm),theory(equality)],[c_38670,c_39028]) ).

tff(c_37926,plain,
    multiply(inverse(sk_c10),sk_c10) = sk_c9,
    inference(superposition,[status(thm),theory(equality)],[c_37495,c_37899]) ).

tff(c_37972,plain,
    sk_c9 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_37926]) ).

tff(c_37870,plain,
    ! [X5_6,X3_8,X1_10,X7_9,X2_11] :
      ( ( multiply(sk_c11,sk_c9) != sk_c10 )
      | ( multiply(inverse(X3_8),sk_c9) != sk_c10 )
      | ( multiply(X3_8,inverse(X3_8)) != sk_c10 )
      | ( inverse(X1_10) != sk_c11 )
      | ( multiply(X1_10,sk_c11) != sk_c10 )
      | ( inverse(X2_11) != sk_c10 )
      | ( multiply(X2_11,sk_c10) != sk_c9 )
      | ( inverse(multiply(X7_9,inverse(X5_6))) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( multiply(inverse(X5_6),sk_c10) != sk_c11 )
      | ( multiply(X5_6,inverse(X5_6)) != sk_c11 ) ),
    inference(splitRight,[status(thm)],[c_37546]) ).

tff(c_46347,plain,
    ! [X5_6,X3_8,X1_10,X7_9,X2_11] :
      ( ( inverse(X3_8) != identity )
      | ( inverse(X1_10) != identity )
      | ( identity != X1_10 )
      | ( inverse(X2_11) != identity )
      | ( identity != X2_11 )
      | ( multiply(X5_6,inverse(X7_9)) != inverse(X5_6) )
      | ( multiply(X7_9,inverse(X5_6)) != inverse(X7_9) )
      | ( inverse(X5_6) != identity ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_38293,c_38035,c_38279,c_38035,c_38029,c_39085,c_38279,c_38029,c_37972,c_38029,c_38279,c_38035,c_38029,c_38035,c_38293,c_38029,c_38279,c_38029,c_37972,c_2,c_38035,c_38029,c_37972,c_37870]) ).

tff(c_69870,plain,
    ! [X5_620,X7_621] :
      ( ( multiply(X5_620,inverse(X7_621)) != inverse(X5_620) )
      | ( multiply(X7_621,inverse(X5_620)) != inverse(X7_621) )
      | ( inverse(X5_620) != identity ) ),
    inference(splitLeft,[status(thm)],[c_46347]) ).

tff(c_69938,plain,
    ! [X7_621] :
      ( ( inverse(identity) != inverse(X7_621) )
      | ( multiply(X7_621,inverse(identity)) != inverse(X7_621) )
      | ( inverse(identity) != identity ) ),
    inference(superposition,[status(thm),theory(equality)],[c_2,c_69870]) ).

tff(c_69966,plain,
    ! [X7_622] :
      ( ( inverse(X7_622) != identity )
      | ( inverse(X7_622) != X7_622 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_38033,c_38279,c_38033,c_38033,c_69938]) ).

tff(c_69978,plain,
    inverse(identity) != identity,
    inference(superposition,[status(thm),theory(equality)],[c_38033,c_69966]) ).

tff(c_69987,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_38033,c_69978]) ).

tff(c_69988,plain,
    ! [X3_8,X1_10,X2_11] :
      ( ( inverse(X3_8) != identity )
      | ( inverse(X1_10) != identity )
      | ( identity != X1_10 )
      | ( inverse(X2_11) != identity )
      | ( identity != X2_11 ) ),
    inference(splitRight,[status(thm)],[c_46347]) ).

tff(c_81258,plain,
    inverse(identity) != identity,
    inference(splitLeft,[status(thm)],[c_69988]) ).

tff(c_81260,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_81258,c_38033]) ).

tff(c_81261,plain,
    ! [X1_10,X3_8] :
      ( ( inverse(X1_10) != identity )
      | ( identity != X1_10 )
      | ( inverse(X3_8) != identity ) ),
    inference(splitRight,[status(thm)],[c_69988]) ).

tff(c_81262,plain,
    ! [X3_8] : ( inverse(X3_8) != identity ),
    inference(splitLeft,[status(thm)],[c_81261]) ).

tff(c_81264,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_81262,c_38033]) ).

tff(c_81266,plain,
    inverse(identity) != identity,
    inference(splitRight,[status(thm)],[c_81261]) ).

tff(c_81268,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_81266,c_38033]) ).

tff(c_81270,plain,
    inverse(sk_c11) != sk_c10,
    inference(splitRight,[status(thm)],[c_10]) ).

tff(c_81336,plain,
    multiply(sk_c5,sk_c8) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_81270,c_16]) ).

tff(c_81403,plain,
    ! [X_683,Y_684,Z_685] : ( multiply(multiply(X_683,Y_684),Z_685) = multiply(X_683,multiply(Y_684,Z_685)) ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_81445,plain,
    ! [Z_685] : ( multiply(sk_c8,multiply(sk_c5,Z_685)) = multiply(identity,Z_685) ),
    inference(superposition,[status(thm),theory(equality)],[c_37277,c_81403]) ).

tff(c_81510,plain,
    ! [Z_688] : ( multiply(sk_c8,multiply(sk_c5,Z_688)) = Z_688 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_81445]) ).

tff(c_81522,plain,
    multiply(sk_c8,sk_c11) = sk_c8,
    inference(superposition,[status(thm),theory(equality)],[c_81336,c_81510]) ).

tff(c_81557,plain,
    ! [Z_690] : ( multiply(sk_c5,multiply(sk_c8,Z_690)) = multiply(sk_c11,Z_690) ),
    inference(superposition,[status(thm),theory(equality)],[c_81336,c_81403]) ).

tff(c_81572,plain,
    multiply(sk_c5,sk_c8) = multiply(sk_c11,sk_c11),
    inference(superposition,[status(thm),theory(equality)],[c_81522,c_81557]) ).

tff(c_81594,plain,
    multiply(sk_c11,sk_c11) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_81336,c_81572]) ).

tff(c_81448,plain,
    ! [X_2,Z_685] : ( multiply(inverse(X_2),multiply(X_2,Z_685)) = multiply(identity,Z_685) ),
    inference(superposition,[status(thm),theory(equality)],[c_4,c_81403]) ).

tff(c_81651,plain,
    ! [X_691,Z_692] : ( multiply(inverse(X_691),multiply(X_691,Z_692)) = Z_692 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_81448]) ).

tff(c_81672,plain,
    multiply(inverse(sk_c11),sk_c11) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_81594,c_81651]) ).

tff(c_81724,plain,
    sk_c11 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_81672]) ).

tff(c_81344,plain,
    multiply(sk_c3,sk_c11) = sk_c10,
    inference(negUnitSimplification,[status(thm)],[c_81270,c_8]) ).

tff(c_81269,plain,
    inverse(sk_c3) = sk_c11,
    inference(splitRight,[status(thm)],[c_10]) ).

tff(c_81274,plain,
    multiply(sk_c11,sk_c3) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_81269,c_4]) ).

tff(c_81442,plain,
    ! [Z_685] : ( multiply(sk_c11,multiply(sk_c3,Z_685)) = multiply(identity,Z_685) ),
    inference(superposition,[status(thm),theory(equality)],[c_81274,c_81403]) ).

tff(c_81534,plain,
    ! [Z_689] : ( multiply(sk_c11,multiply(sk_c3,Z_689)) = Z_689 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_81442]) ).

tff(c_81546,plain,
    multiply(sk_c11,sk_c10) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_81344,c_81534]) ).

tff(c_81678,plain,
    multiply(inverse(sk_c11),sk_c11) = sk_c10,
    inference(superposition,[status(thm),theory(equality)],[c_81546,c_81651]) ).

tff(c_81725,plain,
    sk_c10 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_81678]) ).

tff(c_81739,plain,
    inverse(sk_c11) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_81725,c_81270]) ).

tff(c_81782,plain,
    inverse(identity) != identity,
    inference(demodulation,[status(thm),theory(equality)],[c_81724,c_81739]) ).

tff(c_100,plain,
    ( ( multiply(sk_c8,sk_c10) = sk_c11 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_203]) ).

tff(c_81328,plain,
    multiply(sk_c8,sk_c10) = sk_c11,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_100]) ).

tff(c_81584,plain,
    multiply(sk_c5,sk_c11) = multiply(sk_c11,sk_c10),
    inference(superposition,[status(thm),theory(equality)],[c_81328,c_81557]) ).

tff(c_81595,plain,
    multiply(sk_c5,sk_c11) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_81546,c_81584]) ).

tff(c_81460,plain,
    ! [Z_685] : ( multiply(sk_c8,multiply(sk_c5,Z_685)) = Z_685 ),
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_81445]) ).

tff(c_81599,plain,
    multiply(sk_c8,sk_c11) = sk_c11,
    inference(superposition,[status(thm),theory(equality)],[c_81595,c_81460]) ).

tff(c_81613,plain,
    sk_c8 = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_81599,c_81522]) ).

tff(c_104,plain,
    ( ( inverse(sk_c6) = sk_c8 )
    | ( inverse(sk_c1) = sk_c2 ) ),
    inference(cnfTransformation,[status(thm)],[f_209]) ).

tff(c_81310,plain,
    inverse(sk_c6) = sk_c8,
    inference(negUnitSimplification,[status(thm)],[c_37273,c_104]) ).

tff(c_81634,plain,
    inverse(sk_c6) = sk_c11,
    inference(demodulation,[status(thm),theory(equality)],[c_81613,c_81310]) ).

tff(c_81647,plain,
    multiply(sk_c11,sk_c6) = identity,
    inference(superposition,[status(thm),theory(equality)],[c_81634,c_4]) ).

tff(c_81760,plain,
    sk_c6 = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_2,c_81724,c_81647]) ).

tff(c_81748,plain,
    inverse(sk_c6) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_81724,c_81634]) ).

tff(c_81804,plain,
    inverse(identity) = identity,
    inference(demodulation,[status(thm),theory(equality)],[c_81760,c_81748]) ).

tff(c_81805,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_81782,c_81804]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.14/0.14  % Problem  : GRP384-1 : TPTP v8.1.2. Released v2.5.0.
% 0.14/0.15  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.36  % Computer : n018.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Thu Aug  3 22:06:35 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 18.96/8.92  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 19.13/8.99  
% 19.13/8.99  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 19.39/9.05  
% 19.39/9.05  Inference rules
% 19.39/9.05  ----------------------
% 19.39/9.05  #Ref     : 0
% 19.39/9.05  #Sup     : 19822
% 19.39/9.05  #Fact    : 0
% 19.39/9.05  #Define  : 0
% 19.39/9.05  #Split   : 28
% 19.39/9.05  #Chain   : 0
% 19.39/9.05  #Close   : 0
% 19.39/9.05  
% 19.39/9.05  Ordering : KBO
% 19.39/9.05  
% 19.39/9.05  Simplification rules
% 19.39/9.05  ----------------------
% 19.39/9.05  #Subsume      : 12
% 19.39/9.05  #Demod        : 66014
% 19.39/9.05  #Tautology    : 16203
% 19.39/9.05  #SimpNegUnit  : 164
% 19.39/9.05  #BackRed      : 472
% 19.39/9.05  
% 19.39/9.05  #Partial instantiations: 0
% 19.39/9.05  #Strategies tried      : 1
% 19.39/9.05  
% 19.39/9.05  Timing (in seconds)
% 19.39/9.05  ----------------------
% 19.39/9.05  Preprocessing        : 0.59
% 19.39/9.06  Parsing              : 0.21
% 19.39/9.06  CNF conversion       : 0.03
% 19.39/9.06  Main loop            : 7.20
% 19.39/9.06  Inferencing          : 1.83
% 19.39/9.06  Reduction            : 4.34
% 19.39/9.06  Demodulation         : 4.05
% 19.39/9.06  BG Simplification    : 0.15
% 19.39/9.06  Subsumption          : 0.61
% 19.39/9.06  Abstraction          : 0.45
% 19.39/9.06  MUC search           : 0.00
% 19.39/9.06  Cooper               : 0.00
% 19.39/9.06  Total                : 7.94
% 19.39/9.06  Index Insertion      : 0.00
% 19.39/9.06  Index Deletion       : 0.00
% 19.39/9.06  Index Matching       : 0.00
% 19.39/9.06  BG Taut test         : 0.00
%------------------------------------------------------------------------------