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SPASS---3.9.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : GRP366-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %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  : 600s
% DateTime : Sat Jul 16 11:47:03 EDT 2022

% Result   : Unsatisfiable 0.19s 0.58s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : GRP366-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13  % Command  : run_spass %d %s
% 0.13/0.34  % Computer : n018.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 Jun 13 18:13:58 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.58  
% 0.19/0.58  SPASS V 3.9 
% 0.19/0.58  SPASS beiseite: Proof found.
% 0.19/0.58  % SZS status Theorem
% 0.19/0.58  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.19/0.58  SPASS derived 1539 clauses, backtracked 656 clauses, performed 12 splits and kept 1262 clauses.
% 0.19/0.58  SPASS allocated 64070 KBytes.
% 0.19/0.58  SPASS spent	0:00:00.22 on the problem.
% 0.19/0.58  		0:00:00.04 for the input.
% 0.19/0.58  		0:00:00.00 for the FLOTTER CNF translation.
% 0.19/0.58  		0:00:00.01 for inferences.
% 0.19/0.58  		0:00:00.00 for the backtracking.
% 0.19/0.58  		0:00:00.14 for the reduction.
% 0.19/0.58  
% 0.19/0.58  
% 0.19/0.58  Here is a proof with depth 4, length 500 :
% 0.19/0.58  % SZS output start Refutation
% 0.19/0.58  1[0:Inp] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)** equal(multiply(sk_c8,sk_c10),sk_c9).
% 0.19/0.58  2[0:Inp] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)** equal(multiply(sk_c8,sk_c10),sk_c9).
% 0.19/0.58  3[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  4[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  6[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  7[0:Inp] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)** equal(multiply(sk_c8,sk_c10),sk_c9).
% 0.19/0.58  8[0:Inp] ||  -> equal(inverse(sk_c7),sk_c6) equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  9[0:Inp] ||  -> equal(inverse(sk_c6),sk_c10) equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  10[0:Inp] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6)** equal(multiply(sk_c8,sk_c10),sk_c9).
% 0.19/0.58  11[0:Inp] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)** equal(multiply(sk_c10,sk_c2),sk_c9).
% 0.19/0.58  12[0:Inp] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)** equal(multiply(sk_c10,sk_c2),sk_c9).
% 0.19/0.58  13[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  14[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  15[0:Inp] ||  -> equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  16[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  17[0:Inp] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)** equal(multiply(sk_c10,sk_c2),sk_c9).
% 0.19/0.58  21[0:Inp] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  22[0:Inp] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  23[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  24[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  26[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  27[0:Inp] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  28[0:Inp] ||  -> equal(inverse(sk_c7),sk_c6) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  29[0:Inp] ||  -> equal(inverse(sk_c6),sk_c10) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  30[0:Inp] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  31[0:Inp] ||  -> equal(inverse(sk_c1),sk_c10) equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  32[0:Inp] ||  -> equal(inverse(sk_c1),sk_c10) equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  33[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(inverse(sk_c1),sk_c10)**.
% 0.19/0.58  34[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(inverse(sk_c1),sk_c10)**.
% 0.19/0.58  35[0:Inp] ||  -> equal(inverse(sk_c1),sk_c10) equal(multiply(sk_c10,sk_c8),sk_c9)**.
% 0.19/0.58  36[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(inverse(sk_c1),sk_c10)**.
% 0.19/0.58  37[0:Inp] ||  -> equal(inverse(sk_c1),sk_c10) equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  41[0:Inp] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  42[0:Inp] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  43[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  44[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  46[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  47[0:Inp] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  48[0:Inp] ||  -> equal(inverse(sk_c7),sk_c6) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  49[0:Inp] ||  -> equal(inverse(sk_c6),sk_c10) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  50[0:Inp] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6) equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  51[0:Inp] ||  -> equal(inverse(sk_c3),sk_c8) equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  52[0:Inp] ||  -> equal(inverse(sk_c3),sk_c8) equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  53[0:Inp] ||  -> equal(inverse(sk_c4),sk_c10) equal(inverse(sk_c3),sk_c8)**.
% 0.19/0.58  54[0:Inp] ||  -> equal(inverse(sk_c9),sk_c8) equal(inverse(sk_c3),sk_c8)**.
% 0.19/0.58  55[0:Inp] ||  -> equal(inverse(sk_c3),sk_c8) equal(multiply(sk_c10,sk_c8),sk_c9)**.
% 0.19/0.58  56[0:Inp] ||  -> equal(inverse(sk_c5),sk_c9) equal(inverse(sk_c3),sk_c8)**.
% 0.19/0.58  57[0:Inp] ||  -> equal(inverse(sk_c3),sk_c8) equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  61[0:Inp] || equal(inverse(u),v) equal(inverse(v),sk_c10)** equal(inverse(w),sk_c9) equal(inverse(x),sk_c10) equal(inverse(y),sk_c8) equal(inverse(z),sk_c10) equal(inverse(sk_c9),sk_c8) equal(multiply(u,sk_c10),v)*+ equal(multiply(z,sk_c10),x1)* equal(multiply(w,sk_c8),sk_c9)** equal(multiply(x,sk_c10),sk_c9)** equal(multiply(y,sk_c8),sk_c10)** equal(multiply(sk_c10,x1),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8)** equal(multiply(sk_c8,sk_c10),sk_c9) -> .
% 0.19/0.58  62[0:Inp] ||  -> equal(multiply(identity,u),u)**.
% 0.19/0.58  63[0:Inp] ||  -> equal(multiply(inverse(u),u),identity)**.
% 0.19/0.58  64[0:Inp] ||  -> equal(multiply(multiply(u,v),w),multiply(u,multiply(v,w)))**.
% 0.19/0.58  65[1:Spt:61.0,61.1,61.7] || equal(inverse(u),v) equal(inverse(v),sk_c10)** equal(multiply(u,sk_c10),v)* -> .
% 0.19/0.58  67[2:Spt:4.1] ||  -> equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  69[2:SpL:67.0,65.2] || equal(inverse(sk_c8),u)* equal(inverse(u),sk_c10)** equal(sk_c9,u) -> .
% 0.19/0.58  70[3:Spt:34.1] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.19/0.58  72[4:Spt:54.1] ||  -> equal(inverse(sk_c3),sk_c8)**.
% 0.19/0.58  74[5:Spt:24.1] ||  -> equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  76[5:SpL:74.0,65.2] || equal(inverse(sk_c1),u)* equal(inverse(u),sk_c10)** equal(sk_c2,u) -> .
% 0.19/0.58  77[5:Rew:70.0,76.0] || equal(sk_c10,u) equal(inverse(u),sk_c10)** equal(sk_c2,u) -> .
% 0.19/0.58  78[6:Spt:44.1] ||  -> equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  80[7:Spt:14.1] ||  -> equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  85[3:SpR:70.0,63.0] ||  -> equal(multiply(sk_c10,sk_c1),identity)**.
% 0.19/0.58  86[4:SpR:72.0,63.0] ||  -> equal(multiply(sk_c8,sk_c3),identity)**.
% 0.19/0.58  96[3:SpR:85.0,64.0] ||  -> equal(multiply(sk_c10,multiply(sk_c1,u)),multiply(identity,u))**.
% 0.19/0.58  98[0:SpR:63.0,64.0] ||  -> equal(multiply(inverse(u),multiply(u,v)),multiply(identity,v))**.
% 0.19/0.58  101[3:Rew:62.0,96.0] ||  -> equal(multiply(sk_c10,multiply(sk_c1,u)),u)**.
% 0.19/0.58  103[0:Rew:62.0,98.0] ||  -> equal(multiply(inverse(u),multiply(u,v)),v)**.
% 0.19/0.58  107[5:SpR:74.0,101.0] ||  -> equal(multiply(sk_c10,sk_c2),sk_c10)**.
% 0.19/0.58  108[7:Rew:80.0,107.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  109[7:Rew:108.0,67.0] ||  -> equal(multiply(sk_c8,sk_c10),sk_c10)**.
% 0.19/0.58  110[7:Rew:108.0,80.0] ||  -> equal(multiply(sk_c10,sk_c2),sk_c10)**.
% 0.19/0.58  122[0:SpR:103.0,103.0] ||  -> equal(multiply(inverse(inverse(u)),v),multiply(u,v))**.
% 0.19/0.58  125[7:SpR:109.0,103.0] ||  -> equal(multiply(inverse(sk_c8),sk_c10),sk_c10)**.
% 0.19/0.58  126[6:SpR:78.0,103.0] ||  -> equal(multiply(inverse(sk_c3),sk_c10),sk_c8)**.
% 0.19/0.58  129[7:SpR:110.0,103.0] ||  -> equal(multiply(inverse(sk_c10),sk_c10),sk_c2)**.
% 0.19/0.58  131[0:SpR:63.0,103.0] ||  -> equal(multiply(inverse(inverse(u)),identity),u)**.
% 0.19/0.58  132[4:SpR:86.0,103.0] ||  -> equal(multiply(inverse(sk_c8),identity),sk_c3)**.
% 0.19/0.58  137[7:Rew:109.0,126.0,72.0,126.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  151[7:Rew:137.0,77.1] || equal(sk_c10,u) equal(inverse(u),sk_c8)** equal(sk_c2,u) -> .
% 0.19/0.58  157[7:Rew:137.0,125.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c8)**.
% 0.19/0.58  159[7:Rew:63.0,129.0] ||  -> equal(identity,sk_c2)**.
% 0.19/0.58  160[7:Rew:159.0,62.0] ||  -> equal(multiply(sk_c2,u),u)**.
% 0.19/0.58  161[7:Rew:159.0,63.0] ||  -> equal(multiply(inverse(u),u),sk_c2)**.
% 0.19/0.58  162[7:Rew:159.0,86.0] ||  -> equal(multiply(sk_c8,sk_c3),sk_c2)**.
% 0.19/0.58  167[7:Rew:161.0,157.0] ||  -> equal(sk_c2,sk_c8)**.
% 0.19/0.58  171[7:Rew:167.0,160.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  172[7:Rew:167.0,162.0] ||  -> equal(multiply(sk_c8,sk_c3),sk_c8)**.
% 0.19/0.58  178[7:Rew:171.0,172.0] ||  -> equal(sk_c3,sk_c8)**.
% 0.19/0.58  179[7:Rew:178.0,72.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  198[7:Rew:167.0,151.2,137.0,151.0] || equal(sk_c8,u) equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  199[7:Obv:198.0] || equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  267[7:SpL:179.0,199.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  269[7:Obv:267.1] ||  -> .
% 0.19/0.58  270[7:Spt:269.0,14.1,80.0] || equal(multiply(sk_c10,sk_c2),sk_c9)** -> .
% 0.19/0.58  271[7:Spt:269.0,14.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  273[6:Rew:67.0,126.0,72.0,126.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  274[7:Rew:273.0,271.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  276[7:Rew:274.0,132.0] ||  -> equal(multiply(sk_c8,identity),sk_c3)**.
% 0.19/0.58  277[7:Rew:107.0,270.0,273.0,270.0] || equal(sk_c10,sk_c8)** -> .
% 0.19/0.58  285[6:Rew:107.0,13.1,273.0,13.1] ||  -> equal(inverse(sk_c4),sk_c10)** equal(sk_c10,sk_c8).
% 0.19/0.58  286[7:MRR:285.1,277.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  288[0:Rew:122.0,131.0] ||  -> equal(multiply(u,identity),u)**.
% 0.19/0.58  289[7:Rew:288.0,276.0] ||  -> equal(sk_c3,sk_c8)**.
% 0.19/0.58  291[7:Rew:289.0,78.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  292[7:Rew:289.0,86.0] ||  -> equal(multiply(sk_c8,sk_c8),identity)**.
% 0.19/0.58  295[7:Rew:291.0,292.0] ||  -> equal(identity,sk_c10)**.
% 0.19/0.58  297[7:Rew:295.0,62.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.19/0.58  300[7:Rew:295.0,288.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.19/0.58  305[7:Rew:297.0,107.0] ||  -> equal(sk_c2,sk_c10)**.
% 0.19/0.58  325[7:Rew:305.0,12.1,297.0,12.1,273.0,12.1,300.0,12.0,273.0,12.0] ||  -> equal(sk_c4,sk_c8)** equal(sk_c10,sk_c8).
% 0.19/0.58  326[7:MRR:325.1,277.0] ||  -> equal(sk_c4,sk_c8)**.
% 0.19/0.58  327[7:Rew:326.0,286.0] ||  -> equal(inverse(sk_c8),sk_c10)**.
% 0.19/0.58  328[7:Rew:274.0,327.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  329[7:MRR:328.0,277.0] ||  -> .
% 0.19/0.58  340[6:Spt:329.0,44.1,78.0] || equal(multiply(sk_c3,sk_c8),sk_c10)** -> .
% 0.19/0.58  341[6:Spt:329.0,44.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  342[4:Rew:288.0,132.0] ||  -> equal(inverse(sk_c8),sk_c3)**.
% 0.19/0.58  347[6:MRR:49.1,340.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.19/0.58  348[6:MRR:48.1,340.0] ||  -> equal(inverse(sk_c7),sk_c6)**.
% 0.19/0.58  349[6:MRR:46.1,340.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  350[6:MRR:43.1,340.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  356[6:MRR:50.1,340.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6)**.
% 0.19/0.58  357[6:MRR:47.1,340.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  359[6:MRR:42.1,340.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  360[6:MRR:41.1,340.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  361[4:Rew:342.0,69.0] || equal(sk_c3,u) equal(inverse(u),sk_c10)** equal(sk_c9,u) -> .
% 0.19/0.58  393[6:SpR:356.0,103.0] ||  -> equal(multiply(inverse(sk_c7),sk_c6),sk_c10)**.
% 0.19/0.58  395[6:Rew:348.0,393.0] ||  -> equal(multiply(sk_c6,sk_c6),sk_c10)**.
% 0.19/0.58  401[2:SpR:67.0,103.0] ||  -> equal(multiply(inverse(sk_c8),sk_c9),sk_c10)**.
% 0.19/0.58  403[4:Rew:342.0,401.0] ||  -> equal(multiply(sk_c3,sk_c9),sk_c10)**.
% 0.19/0.58  405[6:SpR:357.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  407[6:Rew:349.0,405.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  413[6:SpR:359.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  415[6:Rew:350.0,413.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  417[6:SpR:360.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  419[6:Rew:341.0,417.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  421[6:SpR:395.0,103.0] ||  -> equal(multiply(inverse(sk_c6),sk_c10),sk_c6)**.
% 0.19/0.58  423[6:Rew:347.0,421.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c6)**.
% 0.19/0.58  429[6:SpR:407.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  431[6:Rew:341.0,429.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  432[6:Rew:419.0,431.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  439[6:Rew:432.0,360.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  440[6:Rew:432.0,403.0] ||  -> equal(multiply(sk_c3,sk_c10),sk_c10)**.
% 0.19/0.58  441[6:Rew:432.0,407.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  451[6:Rew:432.0,415.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  455[6:Rew:423.0,439.0] ||  -> equal(sk_c6,sk_c8)**.
% 0.19/0.58  456[6:Rew:455.0,347.0] ||  -> equal(inverse(sk_c8),sk_c10)**.
% 0.19/0.58  465[6:Rew:342.0,456.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.19/0.58  468[6:Rew:465.0,86.0] ||  -> equal(multiply(sk_c8,sk_c10),identity)**.
% 0.19/0.58  469[6:Rew:465.0,340.0] || equal(multiply(sk_c10,sk_c8),sk_c10)** -> .
% 0.19/0.58  472[6:Rew:465.0,440.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  473[6:Rew:472.0,441.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  500[6:Rew:473.0,451.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c8)**.
% 0.19/0.58  504[6:Rew:500.0,468.0,473.0,468.0] ||  -> equal(identity,sk_c8)**.
% 0.19/0.58  506[6:Rew:504.0,62.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  521[6:Rew:506.0,469.0,473.0,469.0] || equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  522[6:Obv:521.0] ||  -> .
% 0.19/0.58  554[5:Spt:522.0,24.1,74.0] || equal(multiply(sk_c1,sk_c10),sk_c2)** -> .
% 0.19/0.58  555[5:Spt:522.0,24.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  556[5:MRR:29.1,554.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.19/0.58  557[5:MRR:28.1,554.0] ||  -> equal(inverse(sk_c7),sk_c6)**.
% 0.19/0.58  558[5:MRR:26.1,554.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  559[5:MRR:23.1,554.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  560[5:MRR:30.1,554.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6)**.
% 0.19/0.58  561[5:MRR:27.1,554.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  563[5:MRR:22.1,554.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  564[5:MRR:21.1,554.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  595[5:SpR:560.0,103.0] ||  -> equal(multiply(inverse(sk_c7),sk_c6),sk_c10)**.
% 0.19/0.58  597[5:Rew:557.0,595.0] ||  -> equal(multiply(sk_c6,sk_c6),sk_c10)**.
% 0.19/0.58  604[5:SpR:561.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  606[5:Rew:558.0,604.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  612[5:SpR:563.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  614[5:Rew:559.0,612.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  616[5:SpR:564.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  618[5:Rew:555.0,616.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  620[5:SpR:597.0,103.0] ||  -> equal(multiply(inverse(sk_c6),sk_c10),sk_c6)**.
% 0.19/0.58  622[5:Rew:556.0,620.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c6)**.
% 0.19/0.58  624[5:SpR:606.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  626[5:Rew:555.0,624.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  627[5:Rew:618.0,626.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  628[5:Rew:627.0,555.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  635[5:Rew:627.0,564.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  636[5:Rew:627.0,606.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  643[5:Rew:627.0,361.2] || equal(sk_c3,u) equal(inverse(u),sk_c10)** equal(sk_c10,u) -> .
% 0.19/0.58  646[5:Rew:627.0,614.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  650[5:Rew:622.0,635.0] ||  -> equal(sk_c6,sk_c8)**.
% 0.19/0.58  651[5:Rew:650.0,556.0] ||  -> equal(inverse(sk_c8),sk_c10)**.
% 0.19/0.58  660[5:Rew:342.0,651.0] ||  -> equal(sk_c3,sk_c10)**.
% 0.19/0.58  668[5:Rew:636.0,646.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  680[5:Rew:668.0,628.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  686[5:Rew:668.0,660.0] ||  -> equal(sk_c3,sk_c8)**.
% 0.19/0.58  727[5:Rew:668.0,643.2,668.0,643.1,686.0,643.0] || equal(sk_c8,u) equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  728[5:Obv:727.0] || equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  766[5:SpL:680.0,728.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  767[5:Obv:766.1] ||  -> .
% 0.19/0.58  768[4:Spt:767.0,54.1,72.0] || equal(inverse(sk_c3),sk_c8)** -> .
% 0.19/0.58  769[4:Spt:767.0,54.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  772[4:MRR:56.1,768.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  773[4:MRR:53.1,768.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  775[4:MRR:57.0,768.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  777[4:MRR:52.0,768.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  778[4:MRR:51.0,768.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  804[4:SpR:775.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  806[4:Rew:772.0,804.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  812[4:SpR:777.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  814[4:Rew:773.0,812.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  816[4:SpR:778.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  818[4:Rew:769.0,816.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  824[4:SpR:806.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  826[4:Rew:769.0,824.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  827[4:Rew:818.0,826.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  828[4:Rew:827.0,769.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  835[4:Rew:827.0,806.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  842[4:Rew:827.0,69.2] || equal(inverse(sk_c8),u)* equal(inverse(u),sk_c10)** equal(sk_c10,u) -> .
% 0.19/0.58  845[4:Rew:827.0,814.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  859[4:Rew:835.0,845.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  871[4:Rew:859.0,828.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  906[4:Rew:859.0,842.2,859.0,842.1,871.0,842.0] || equal(sk_c8,u) equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  907[4:Obv:906.0] || equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  1008[4:SpL:871.0,907.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  1009[4:Obv:1008.1] ||  -> .
% 0.19/0.58  1010[3:Spt:1009.0,34.1,70.0] || equal(inverse(sk_c1),sk_c10)** -> .
% 0.19/0.58  1011[3:Spt:1009.0,34.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  1014[3:MRR:36.1,1010.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  1015[3:MRR:33.1,1010.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  1017[3:MRR:37.0,1010.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  1019[3:MRR:32.0,1010.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  1020[3:MRR:31.0,1010.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  1039[3:SpR:1017.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  1041[3:Rew:1014.0,1039.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  1046[3:SpR:1019.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  1048[3:Rew:1015.0,1046.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  1050[3:SpR:1020.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  1052[3:Rew:1011.0,1050.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1061[3:SpR:1041.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  1063[3:Rew:1011.0,1061.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  1064[3:Rew:1052.0,1063.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  1065[3:Rew:1064.0,1011.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  1072[3:Rew:1064.0,1041.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1079[3:Rew:1064.0,69.2] || equal(inverse(sk_c8),u)* equal(inverse(u),sk_c10)** equal(sk_c10,u) -> .
% 0.19/0.58  1082[3:Rew:1064.0,1048.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  1095[3:Rew:1072.0,1082.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1105[3:Rew:1095.0,1065.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  1131[3:Rew:1095.0,1079.2,1095.0,1079.1,1105.0,1079.0] || equal(sk_c8,u) equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  1132[3:Obv:1131.0] || equal(inverse(u),sk_c8)** equal(sk_c8,u) -> .
% 0.19/0.58  1211[3:SpL:1105.0,1132.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  1212[3:Obv:1211.1] ||  -> .
% 0.19/0.58  1213[2:Spt:1212.0,4.1,67.0] || equal(multiply(sk_c8,sk_c10),sk_c9)** -> .
% 0.19/0.58  1214[2:Spt:1212.0,4.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  1215[2:MRR:9.1,1213.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.19/0.58  1216[2:MRR:8.1,1213.0] ||  -> equal(inverse(sk_c7),sk_c6)**.
% 0.19/0.58  1217[2:MRR:6.1,1213.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  1218[2:MRR:3.1,1213.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  1219[2:MRR:10.1,1213.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6)**.
% 0.19/0.58  1220[2:MRR:7.1,1213.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  1222[2:MRR:2.1,1213.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  1223[2:MRR:1.1,1213.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  1235[2:SpR:1219.0,103.0] ||  -> equal(multiply(inverse(sk_c7),sk_c6),sk_c10)**.
% 0.19/0.58  1237[2:Rew:1216.0,1235.0] ||  -> equal(multiply(sk_c6,sk_c6),sk_c10)**.
% 0.19/0.58  1239[2:SpR:1220.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  1241[2:Rew:1217.0,1239.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  1246[2:SpR:1222.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  1248[2:Rew:1218.0,1246.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  1250[2:SpR:1223.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  1252[2:Rew:1214.0,1250.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1254[2:SpR:1237.0,103.0] ||  -> equal(multiply(inverse(sk_c6),sk_c10),sk_c6)**.
% 0.19/0.58  1256[2:Rew:1215.0,1254.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c6)**.
% 0.19/0.58  1258[2:SpR:1241.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  1260[2:Rew:1214.0,1258.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  1261[2:Rew:1252.0,1260.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  1267[2:Rew:1261.0,1223.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1268[2:Rew:1261.0,1241.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1269[2:Rew:1261.0,1213.0] || equal(multiply(sk_c8,sk_c10),sk_c10)** -> .
% 0.19/0.58  1276[2:Rew:1261.0,1248.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  1279[2:Rew:1256.0,1267.0] ||  -> equal(sk_c6,sk_c8)**.
% 0.19/0.58  1283[2:Rew:1279.0,1237.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1289[2:Rew:1268.0,1276.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1306[2:Rew:1289.0,1283.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c8)**.
% 0.19/0.58  1308[2:Rew:1306.0,1269.0,1289.0,1269.0] || equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  1309[2:Obv:1308.0] ||  -> .
% 0.19/0.58  1329[1:Spt:1309.0,61.2,61.3,61.4,61.5,61.6,61.8,61.9,61.10,61.11,61.12,61.13,61.14,61.15] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(inverse(sk_c9),sk_c8) equal(multiply(x,sk_c10),y)*+ equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,y),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8)** equal(multiply(sk_c8,sk_c10),sk_c9) -> .
% 0.19/0.58  1330[1:EqR:1329.5] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(inverse(sk_c9),sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8) equal(multiply(sk_c8,sk_c10),sk_c9) -> .
% 0.19/0.58  1332[2:Spt:4.1] ||  -> equal(multiply(sk_c8,sk_c10),sk_c9)**.
% 0.19/0.58  1335[2:Rew:1332.0,1330.11] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(inverse(sk_c9),sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8) equal(sk_c9,sk_c9) -> .
% 0.19/0.58  1336[2:Obv:1335.11] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(inverse(sk_c9),sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8) -> .
% 0.19/0.58  1340[2:SpR:1332.0,103.0] ||  -> equal(multiply(inverse(sk_c8),sk_c9),sk_c10)**.
% 0.19/0.58  1342[3:Spt:54.1] ||  -> equal(inverse(sk_c3),sk_c8)**.
% 0.19/0.58  1343[3:SpR:1342.0,103.0] ||  -> equal(multiply(sk_c8,multiply(sk_c3,u)),u)**.
% 0.19/0.58  1345[4:Spt:34.1] ||  -> equal(inverse(sk_c1),sk_c10)**.
% 0.19/0.58  1346[4:SpR:1345.0,103.0] ||  -> equal(multiply(sk_c10,multiply(sk_c1,u)),u)**.
% 0.19/0.58  1348[5:Spt:14.1] ||  -> equal(multiply(sk_c10,sk_c2),sk_c9)**.
% 0.19/0.58  1352[6:Spt:44.1] ||  -> equal(multiply(sk_c3,sk_c8),sk_c10)**.
% 0.19/0.58  1354[6:SpR:1352.0,103.0] ||  -> equal(multiply(inverse(sk_c3),sk_c10),sk_c8)**.
% 0.19/0.58  1356[6:Rew:1332.0,1354.0,1342.0,1354.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  1358[6:Rew:1356.0,1348.0] ||  -> equal(multiply(sk_c10,sk_c2),sk_c8)**.
% 0.19/0.58  1361[6:Rew:1356.0,1336.4] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(inverse(sk_c8),sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(multiply(sk_c10,sk_c8),sk_c9) equal(multiply(sk_c9,sk_c10),sk_c8) -> .
% 0.19/0.58  1362[6:Rew:1356.0,24.0] ||  -> equal(inverse(sk_c8),sk_c8) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  1366[6:Rew:1356.0,22.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c8) equal(multiply(sk_c1,sk_c10),sk_c2)**.
% 0.19/0.58  1368[6:Rew:1356.0,1340.0] ||  -> equal(multiply(inverse(sk_c8),sk_c8),sk_c10)**.
% 0.19/0.58  1372[6:Rew:63.0,1368.0] ||  -> equal(identity,sk_c10)**.
% 0.19/0.58  1373[6:Rew:1372.0,288.0] ||  -> equal(multiply(u,sk_c10),u)**.
% 0.19/0.58  1374[6:Rew:1372.0,62.0] ||  -> equal(multiply(sk_c10,u),u)**.
% 0.19/0.58  1378[6:Rew:1373.0,23.1] ||  -> equal(inverse(sk_c4),sk_c10)** equal(sk_c1,sk_c2).
% 0.19/0.58  1381[6:Rew:1374.0,1358.0] ||  -> equal(sk_c2,sk_c8)**.
% 0.19/0.58  1382[6:Rew:1374.0,1346.0] ||  -> equal(multiply(sk_c1,u),u)**.
% 0.19/0.58  1384[6:Rew:1381.0,1378.1] ||  -> equal(inverse(sk_c4),sk_c10)** equal(sk_c1,sk_c8).
% 0.19/0.58  1389[6:Rew:1382.0,1362.1,1381.0,1362.1] ||  -> equal(inverse(sk_c8),sk_c8)** equal(sk_c10,sk_c8).
% 0.19/0.58  1394[6:Rew:1382.0,1366.1,1381.0,1366.1,1373.0,1366.0] ||  -> equal(sk_c4,sk_c8)** equal(sk_c10,sk_c8).
% 0.19/0.58  1395[6:Rew:1356.0,1361.10,1373.0,1361.10,1374.0,1361.9,1356.0,1361.9,1373.0,1361.8,1374.0,1361.8,1356.0,1361.8,1373.0,1361.6,1356.0,1361.6,1356.0,1361.5,1356.0,1361.0] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c10)** equal(inverse(w),sk_c8) equal(inverse(x),sk_c10)** equal(inverse(sk_c8),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(v,sk_c8) equal(multiply(w,sk_c8),sk_c10)** equal(x,sk_c8) equal(sk_c8,sk_c8) equal(sk_c8,sk_c8) -> .
% 0.19/0.58  1396[6:Obv:1395.10] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c10)** equal(inverse(w),sk_c8) equal(inverse(x),sk_c10)** equal(inverse(sk_c8),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(v,sk_c8) equal(multiply(w,sk_c8),sk_c10)** equal(x,sk_c8) -> .
% 0.19/0.58  1397[6:Con:1396.3] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c10)** equal(inverse(w),sk_c8) equal(inverse(sk_c8),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(v,sk_c8) equal(multiply(w,sk_c8),sk_c10)** -> .
% 0.19/0.58  1417[6:SpR:1382.0,1373.0] ||  -> equal(sk_c1,sk_c10)**.
% 0.19/0.58  1419[6:Rew:1417.0,1345.0] ||  -> equal(inverse(sk_c10),sk_c10)**.
% 0.19/0.58  1423[6:Rew:1417.0,1384.1] ||  -> equal(inverse(sk_c4),sk_c10)** equal(sk_c10,sk_c8).
% 0.19/0.58  1430[6:Rew:1389.0,1423.0,1394.0,1423.0] ||  -> equal(sk_c10,sk_c8)** equal(sk_c10,sk_c8)**.
% 0.19/0.58  1431[6:Obv:1430.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1435[6:Rew:1431.0,1373.0] ||  -> equal(multiply(u,sk_c8),u)**.
% 0.19/0.58  1437[6:Rew:1431.0,1397.1] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c8)** equal(inverse(w),sk_c8) equal(inverse(sk_c8),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(v,sk_c8) equal(multiply(w,sk_c8),sk_c10)** -> .
% 0.19/0.58  1439[6:Rew:1431.0,1419.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  1447[6:Rew:1435.0,1437.6,1431.0,1437.6,1435.0,1437.4,1439.0,1437.3] || equal(inverse(u),sk_c8)** equal(inverse(v),sk_c8)** equal(inverse(w),sk_c8)** equal(sk_c8,sk_c8) equal(u,sk_c8) equal(v,sk_c8) equal(w,sk_c8) -> .
% 0.19/0.58  1448[6:Obv:1447.3] || equal(inverse(u),sk_c8)** equal(inverse(v),sk_c8)** equal(inverse(w),sk_c8)** equal(u,sk_c8) equal(v,sk_c8) equal(w,sk_c8) -> .
% 0.19/0.58  1449[6:Con:1448.1] || equal(inverse(u),sk_c8)** equal(u,sk_c8) -> .
% 0.19/0.58  1475[6:SpL:1439.0,1449.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  1476[6:Obv:1475.1] ||  -> .
% 0.19/0.58  1477[6:Spt:1476.0,44.1,1352.0] || equal(multiply(sk_c3,sk_c8),sk_c10)** -> .
% 0.19/0.58  1478[6:Spt:1476.0,44.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  1481[6:MRR:46.1,1477.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  1482[6:MRR:43.1,1477.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  1484[6:MRR:47.1,1477.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  1486[6:MRR:42.1,1477.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  1487[6:MRR:41.1,1477.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  1494[6:SpR:1478.0,103.0] ||  -> equal(multiply(sk_c8,multiply(sk_c9,u)),u)**.
% 0.19/0.58  1519[6:SpR:1484.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  1521[6:Rew:1481.0,1519.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  1531[6:SpR:1486.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  1533[6:Rew:1482.0,1531.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  1535[6:SpR:1487.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  1537[6:Rew:1478.0,1535.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1542[6:SpR:1521.0,64.0] ||  -> equal(multiply(sk_c9,multiply(sk_c9,u)),multiply(sk_c8,u))**.
% 0.19/0.58  1543[6:SpR:1521.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  1545[6:Rew:1478.0,1543.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  1546[6:Rew:1537.0,1545.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  1554[6:Rew:1546.0,1521.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1557[6:Rew:1546.0,1494.0] ||  -> equal(multiply(sk_c8,multiply(sk_c10,u)),u)**.
% 0.19/0.58  1566[6:Rew:1546.0,1533.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  1578[6:Rew:1554.0,1566.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1581[6:Rew:1578.0,1477.0] || equal(multiply(sk_c3,sk_c8),sk_c8)** -> .
% 0.19/0.58  1585[6:Rew:1578.0,1546.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  1599[6:Rew:1578.0,1557.0] ||  -> equal(multiply(sk_c8,multiply(sk_c8,u)),u)**.
% 0.19/0.58  1602[6:Rew:1599.0,1542.0,1585.0,1542.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  1608[6:Rew:1602.0,1343.0] ||  -> equal(multiply(sk_c3,u),u)**.
% 0.19/0.58  1609[6:UnC:1608.0,1581.0] ||  -> .
% 0.19/0.58  1621[5:Spt:1609.0,14.1,1348.0] || equal(multiply(sk_c10,sk_c2),sk_c9)** -> .
% 0.19/0.58  1622[5:Spt:1609.0,14.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  1625[5:MRR:16.1,1621.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  1626[5:MRR:13.1,1621.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  1628[5:MRR:17.1,1621.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  1629[5:MRR:15.1,1621.0] ||  -> equal(multiply(sk_c10,sk_c8),sk_c9)**.
% 0.19/0.58  1630[5:MRR:12.1,1621.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  1631[5:MRR:11.1,1621.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  1632[5:Rew:1631.0,1336.10,1629.0,1336.9,1622.0,1336.4] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(sk_c8,sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(sk_c9,sk_c9) equal(sk_c8,sk_c8) -> .
% 0.19/0.58  1633[5:Obv:1632.10] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  1638[5:SpR:1622.0,103.0] ||  -> equal(multiply(sk_c8,multiply(sk_c9,u)),u)**.
% 0.19/0.58  1658[5:SpR:1628.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  1660[5:Rew:1625.0,1658.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  1665[5:SpR:1630.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  1667[5:Rew:1626.0,1665.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  1669[5:SpR:1631.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  1671[5:Rew:1622.0,1669.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1679[5:SpR:1660.0,64.0] ||  -> equal(multiply(sk_c9,multiply(sk_c9,u)),multiply(sk_c8,u))**.
% 0.19/0.58  1680[5:SpR:1660.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  1682[5:Rew:1622.0,1680.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  1683[5:Rew:1671.0,1682.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  1684[5:Rew:1683.0,1622.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  1691[5:Rew:1683.0,1660.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1695[5:Rew:1683.0,1638.0] ||  -> equal(multiply(sk_c8,multiply(sk_c10,u)),u)**.
% 0.19/0.58  1701[5:Rew:1683.0,1633.0] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  1704[5:Rew:1683.0,1667.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  1716[5:Rew:1691.0,1704.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1722[5:Rew:1716.0,1683.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  1723[5:Rew:1716.0,1684.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  1737[5:Rew:1716.0,1695.0] ||  -> equal(multiply(sk_c8,multiply(sk_c8,u)),u)**.
% 0.19/0.58  1740[5:Rew:1737.0,1679.0,1722.0,1679.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  1753[5:Rew:1740.0,1701.7,1716.0,1701.7,1722.0,1701.7,1716.0,1701.6,1716.0,1701.5,1722.0,1701.5,1722.0,1701.4,1716.0,1701.3,1716.0,1701.1,1716.0,1701.0] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c8) equal(inverse(w),sk_c8) equal(inverse(x),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(multiply(v,sk_c8),sk_c8)** equal(multiply(w,sk_c8),sk_c8)** equal(multiply(x,sk_c8),sk_c8)** -> .
% 0.19/0.58  1754[5:Con:1753.1] || equal(inverse(u),sk_c8) equal(multiply(u,sk_c8),sk_c8)** -> .
% 0.19/0.58  1786[5:SpR:1740.0,288.0] ||  -> equal(identity,sk_c8)**.
% 0.19/0.58  1789[5:Rew:1786.0,288.0] ||  -> equal(multiply(u,sk_c8),u)**.
% 0.19/0.58  1792[5:Rew:1789.0,1754.1] || equal(inverse(u),sk_c8)** equal(u,sk_c8) -> .
% 0.19/0.58  1835[5:SpL:1723.0,1792.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  1836[5:Obv:1835.1] ||  -> .
% 0.19/0.58  1837[4:Spt:1836.0,34.1,1345.0] || equal(inverse(sk_c1),sk_c10)** -> .
% 0.19/0.58  1838[4:Spt:1836.0,34.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  1841[4:MRR:36.1,1837.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  1842[4:MRR:33.1,1837.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  1844[4:MRR:37.0,1837.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  1845[4:MRR:35.0,1837.0] ||  -> equal(multiply(sk_c10,sk_c8),sk_c9)**.
% 0.19/0.58  1846[4:MRR:32.0,1837.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  1847[4:MRR:31.0,1837.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  1848[4:Rew:1847.0,1336.10,1845.0,1336.9,1838.0,1336.4] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(sk_c8,sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(sk_c9,sk_c9) equal(sk_c8,sk_c8) -> .
% 0.19/0.58  1849[4:Obv:1848.10] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  1854[4:SpR:1838.0,103.0] ||  -> equal(multiply(sk_c8,multiply(sk_c9,u)),u)**.
% 0.19/0.58  1874[4:SpR:1844.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  1876[4:Rew:1841.0,1874.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  1881[4:SpR:1846.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  1883[4:Rew:1842.0,1881.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  1885[4:SpR:1847.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  1887[4:Rew:1838.0,1885.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  1895[4:SpR:1876.0,64.0] ||  -> equal(multiply(sk_c9,multiply(sk_c9,u)),multiply(sk_c8,u))**.
% 0.19/0.58  1896[4:SpR:1876.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  1898[4:Rew:1838.0,1896.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  1899[4:Rew:1887.0,1898.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  1900[4:Rew:1899.0,1838.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  1907[4:Rew:1899.0,1876.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  1910[4:Rew:1899.0,1854.0] ||  -> equal(multiply(sk_c8,multiply(sk_c10,u)),u)**.
% 0.19/0.58  1916[4:Rew:1899.0,1849.0] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  1919[4:Rew:1899.0,1883.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  1931[4:Rew:1907.0,1919.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  1936[4:Rew:1931.0,1899.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  1937[4:Rew:1931.0,1900.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  1950[4:Rew:1931.0,1910.0] ||  -> equal(multiply(sk_c8,multiply(sk_c8,u)),u)**.
% 0.19/0.58  1953[4:Rew:1950.0,1895.0,1936.0,1895.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  1964[4:Rew:1953.0,1916.7,1931.0,1916.7,1936.0,1916.7,1931.0,1916.6,1931.0,1916.5,1936.0,1916.5,1936.0,1916.4,1931.0,1916.3,1931.0,1916.1,1931.0,1916.0] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c8) equal(inverse(w),sk_c8) equal(inverse(x),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(multiply(v,sk_c8),sk_c8)** equal(multiply(w,sk_c8),sk_c8)** equal(multiply(x,sk_c8),sk_c8)** -> .
% 0.19/0.58  1965[4:Con:1964.1] || equal(inverse(u),sk_c8) equal(multiply(u,sk_c8),sk_c8)** -> .
% 0.19/0.58  1994[4:SpR:1953.0,288.0] ||  -> equal(identity,sk_c8)**.
% 0.19/0.58  1997[4:Rew:1994.0,288.0] ||  -> equal(multiply(u,sk_c8),u)**.
% 0.19/0.58  2000[4:Rew:1997.0,1965.1] || equal(inverse(u),sk_c8)** equal(u,sk_c8) -> .
% 0.19/0.58  2042[4:SpL:1937.0,2000.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  2043[4:Obv:2042.1] ||  -> .
% 0.19/0.58  2044[3:Spt:2043.0,54.1,1342.0] || equal(inverse(sk_c3),sk_c8)** -> .
% 0.19/0.58  2045[3:Spt:2043.0,54.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  2048[3:MRR:56.1,2044.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  2049[3:MRR:53.1,2044.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  2051[3:MRR:57.0,2044.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  2052[3:MRR:55.0,2044.0] ||  -> equal(multiply(sk_c10,sk_c8),sk_c9)**.
% 0.19/0.58  2053[3:MRR:52.0,2044.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  2054[3:MRR:51.0,2044.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  2055[3:Rew:2054.0,1336.10,2052.0,1336.9,2045.0,1336.4] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(sk_c8,sk_c8) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** equal(sk_c9,sk_c9) equal(sk_c8,sk_c8) -> .
% 0.19/0.58  2056[3:Obv:2055.10] || equal(inverse(u),sk_c9) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  2061[3:SpR:2045.0,103.0] ||  -> equal(multiply(sk_c8,multiply(sk_c9,u)),u)**.
% 0.19/0.58  2079[3:SpR:2051.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  2081[3:Rew:2048.0,2079.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  2086[3:SpR:2053.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.58  2088[3:Rew:2049.0,2086.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.58  2090[3:SpR:2054.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.58  2092[3:Rew:2045.0,2090.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.58  2097[3:SpR:2081.0,64.0] ||  -> equal(multiply(sk_c9,multiply(sk_c9,u)),multiply(sk_c8,u))**.
% 0.19/0.58  2098[3:SpR:2081.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.58  2100[3:Rew:2045.0,2098.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.58  2101[3:Rew:2092.0,2100.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.58  2102[3:Rew:2101.0,2045.0] ||  -> equal(inverse(sk_c10),sk_c8)**.
% 0.19/0.58  2109[3:Rew:2101.0,2081.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.58  2112[3:Rew:2101.0,2061.0] ||  -> equal(multiply(sk_c8,multiply(sk_c10,u)),u)**.
% 0.19/0.58  2118[3:Rew:2101.0,2056.0] || equal(inverse(u),sk_c10) equal(inverse(v),sk_c10) equal(inverse(w),sk_c8) equal(inverse(x),sk_c10) equal(multiply(u,sk_c8),sk_c9)** equal(multiply(v,sk_c10),sk_c9)** equal(multiply(w,sk_c8),sk_c10)** equal(multiply(sk_c10,multiply(x,sk_c10)),sk_c9)** -> .
% 0.19/0.58  2121[3:Rew:2101.0,2088.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.58  2133[3:Rew:2109.0,2121.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.58  2137[3:Rew:2133.0,2101.0] ||  -> equal(sk_c9,sk_c8)**.
% 0.19/0.58  2138[3:Rew:2133.0,2102.0] ||  -> equal(inverse(sk_c8),sk_c8)**.
% 0.19/0.58  2151[3:Rew:2133.0,2112.0] ||  -> equal(multiply(sk_c8,multiply(sk_c8,u)),u)**.
% 0.19/0.58  2154[3:Rew:2151.0,2097.0,2137.0,2097.0] ||  -> equal(multiply(sk_c8,u),u)**.
% 0.19/0.58  2164[3:Rew:2154.0,2118.7,2133.0,2118.7,2137.0,2118.7,2133.0,2118.6,2133.0,2118.5,2137.0,2118.5,2137.0,2118.4,2133.0,2118.3,2133.0,2118.1,2133.0,2118.0] || equal(inverse(u),sk_c8) equal(inverse(v),sk_c8) equal(inverse(w),sk_c8) equal(inverse(x),sk_c8) equal(multiply(u,sk_c8),sk_c8)** equal(multiply(v,sk_c8),sk_c8)** equal(multiply(w,sk_c8),sk_c8)** equal(multiply(x,sk_c8),sk_c8)** -> .
% 0.19/0.58  2165[3:Con:2164.1] || equal(inverse(u),sk_c8) equal(multiply(u,sk_c8),sk_c8)** -> .
% 0.19/0.58  2197[3:SpR:2154.0,288.0] ||  -> equal(identity,sk_c8)**.
% 0.19/0.58  2199[3:Rew:2197.0,288.0] ||  -> equal(multiply(u,sk_c8),u)**.
% 0.19/0.58  2203[3:Rew:2199.0,2165.1] || equal(inverse(u),sk_c8)** equal(u,sk_c8) -> .
% 0.19/0.58  2236[3:SpL:2138.0,2203.0] || equal(sk_c8,sk_c8)* equal(sk_c8,sk_c8)* -> .
% 0.19/0.58  2237[3:Obv:2236.1] ||  -> .
% 0.19/0.58  2238[2:Spt:2237.0,4.1,1332.0] || equal(multiply(sk_c8,sk_c10),sk_c9)** -> .
% 0.19/0.58  2239[2:Spt:2237.0,4.0] ||  -> equal(inverse(sk_c9),sk_c8)**.
% 0.19/0.58  2240[2:MRR:9.1,2238.0] ||  -> equal(inverse(sk_c6),sk_c10)**.
% 0.19/0.58  2241[2:MRR:8.1,2238.0] ||  -> equal(inverse(sk_c7),sk_c6)**.
% 0.19/0.58  2242[2:MRR:6.1,2238.0] ||  -> equal(inverse(sk_c5),sk_c9)**.
% 0.19/0.58  2243[2:MRR:3.1,2238.0] ||  -> equal(inverse(sk_c4),sk_c10)**.
% 0.19/0.58  2244[2:MRR:10.1,2238.0] ||  -> equal(multiply(sk_c7,sk_c10),sk_c6)**.
% 0.19/0.58  2245[2:MRR:7.1,2238.0] ||  -> equal(multiply(sk_c5,sk_c8),sk_c9)**.
% 0.19/0.58  2247[2:MRR:2.1,2238.0] ||  -> equal(multiply(sk_c4,sk_c10),sk_c9)**.
% 0.19/0.58  2248[2:MRR:1.1,2238.0] ||  -> equal(multiply(sk_c9,sk_c10),sk_c8)**.
% 0.19/0.58  2260[2:SpR:2244.0,103.0] ||  -> equal(multiply(inverse(sk_c7),sk_c6),sk_c10)**.
% 0.19/0.58  2262[2:Rew:2241.0,2260.0] ||  -> equal(multiply(sk_c6,sk_c6),sk_c10)**.
% 0.19/0.58  2264[2:SpR:2245.0,103.0] ||  -> equal(multiply(inverse(sk_c5),sk_c9),sk_c8)**.
% 0.19/0.58  2266[2:Rew:2242.0,2264.0] ||  -> equal(multiply(sk_c9,sk_c9),sk_c8)**.
% 0.19/0.58  2271[2:SpR:2247.0,103.0] ||  -> equal(multiply(inverse(sk_c4),sk_c9),sk_c10)**.
% 0.19/0.59  2273[2:Rew:2243.0,2271.0] ||  -> equal(multiply(sk_c10,sk_c9),sk_c10)**.
% 0.19/0.59  2275[2:SpR:2248.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c10)**.
% 0.19/0.59  2277[2:Rew:2239.0,2275.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.59  2279[2:SpR:2262.0,103.0] ||  -> equal(multiply(inverse(sk_c6),sk_c10),sk_c6)**.
% 0.19/0.59  2281[2:Rew:2240.0,2279.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c6)**.
% 0.19/0.59  2283[2:SpR:2266.0,103.0] ||  -> equal(multiply(inverse(sk_c9),sk_c8),sk_c9)**.
% 0.19/0.59  2285[2:Rew:2239.0,2283.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c9)**.
% 0.19/0.59  2286[2:Rew:2277.0,2285.0] ||  -> equal(sk_c9,sk_c10)**.
% 0.19/0.59  2292[2:Rew:2286.0,2248.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.59  2293[2:Rew:2286.0,2266.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c8)**.
% 0.19/0.59  2294[2:Rew:2286.0,2238.0] || equal(multiply(sk_c8,sk_c10),sk_c10)** -> .
% 0.19/0.59  2301[2:Rew:2286.0,2273.0] ||  -> equal(multiply(sk_c10,sk_c10),sk_c10)**.
% 0.19/0.59  2303[2:Rew:2281.0,2292.0] ||  -> equal(sk_c6,sk_c8)**.
% 0.19/0.59  2307[2:Rew:2303.0,2262.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c10)**.
% 0.19/0.59  2313[2:Rew:2293.0,2301.0] ||  -> equal(sk_c10,sk_c8)**.
% 0.19/0.59  2326[2:Rew:2313.0,2307.0] ||  -> equal(multiply(sk_c8,sk_c8),sk_c8)**.
% 0.19/0.59  2328[2:Rew:2326.0,2294.0,2313.0,2294.0] || equal(sk_c8,sk_c8)* -> .
% 0.19/0.59  2329[2:Obv:2328.0] ||  -> .
% 0.19/0.59  % SZS output end Refutation
% 0.19/0.59  Formulae used in the proof : prove_this_1 prove_this_2 prove_this_3 prove_this_4 prove_this_6 prove_this_7 prove_this_8 prove_this_9 prove_this_10 prove_this_11 prove_this_12 prove_this_13 prove_this_14 prove_this_15 prove_this_16 prove_this_17 prove_this_21 prove_this_22 prove_this_23 prove_this_24 prove_this_26 prove_this_27 prove_this_28 prove_this_29 prove_this_30 prove_this_31 prove_this_32 prove_this_33 prove_this_34 prove_this_35 prove_this_36 prove_this_37 prove_this_41 prove_this_42 prove_this_43 prove_this_44 prove_this_46 prove_this_47 prove_this_48 prove_this_49 prove_this_50 prove_this_51 prove_this_52 prove_this_53 prove_this_54 prove_this_55 prove_this_56 prove_this_57 prove_this_61 left_identity left_inverse associativity
% 0.19/0.59  
%------------------------------------------------------------------------------