TSTP Solution File: RNG062+1 by SPASS---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : RNG062+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n027.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 : Mon Jul 18 20:41:21 EDT 2022

% Result   : Theorem 247.77s 247.98s
% Output   : Refutation 281.71s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   21
% Syntax   : Number of clauses     :   91 (  45 unt;   0 nHn;  91 RR)
%            Number of literals    :  201 (   0 equ; 120 neg)
%            Maximal clause size   :    6 (   2 avg)
%            Maximal term depth    :    9 (   2 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;   9 con; 0-2 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(7,axiom,
    aScalar0(xA),
    file('RNG062+1.p',unknown),
    [] ).

cnf(10,axiom,
    aScalar0(xD),
    file('RNG062+1.p',unknown),
    [] ).

cnf(12,axiom,
    aScalar0(xF),
    file('RNG062+1.p',unknown),
    [] ).

cnf(15,axiom,
    aScalar0(xR),
    file('RNG062+1.p',unknown),
    [] ).

cnf(17,axiom,
    aScalar0(xS),
    file('RNG062+1.p',unknown),
    [] ).

cnf(18,axiom,
    aScalar0(xN),
    file('RNG062+1.p',unknown),
    [] ).

cnf(28,axiom,
    equal(sdtasdt0(xA,xA),xF),
    file('RNG062+1.p',unknown),
    [] ).

cnf(33,axiom,
    equal(sdtasdt0(xF,xD),xS),
    file('RNG062+1.p',unknown),
    [] ).

cnf(37,axiom,
    ( ~ aScalar0(u)
    | aScalar0(smndt0(u)) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(52,axiom,
    ( ~ aScalar0(u)
    | equal(smndt0(smndt0(u)),u) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(57,axiom,
    equal(sdtasdt0(smndt0(xS),smndt0(xS)),sdtasdt0(xS,xS)),
    file('RNG062+1.p',unknown),
    [] ).

cnf(58,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | aScalar0(sdtpldt0(v,u)) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(59,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | aScalar0(sdtasdt0(v,u)) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(63,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | equal(sdtpldt0(v,u),sdtpldt0(u,v)) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(64,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | equal(sdtasdt0(v,u),sdtasdt0(u,v)) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(68,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | equal(sdtasdt0(smndt0(v),u),smndt0(sdtasdt0(v,u))) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(76,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | equal(sdtasdt0(sdtasdt0(w,v),u),sdtasdt0(w,sdtasdt0(v,u))) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(77,axiom,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | equal(sdtpldt0(sdtpldt0(w,v),u),sdtpldt0(w,sdtpldt0(v,u))) ),
    file('RNG062+1.p',unknown),
    [] ).

cnf(82,axiom,
    equal(sdtasdt0(sdtpldt0(xR,smndt0(xS)),sdtpldt0(xR,smndt0(xS))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))),
    file('RNG062+1.p',unknown),
    [] ).

cnf(83,axiom,
    equal(sdtasdt0(sdtpldt0(xR,smndt0(xS)),sdtpldt0(xR,smndt0(xS))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    file('RNG062+1.p',unknown),
    [] ).

cnf(85,axiom,
    ~ equal(sdtasdt0(sdtpldt0(xR,smndt0(xS)),sdtpldt0(xR,smndt0(xS))),sdtpldt0(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),sdtasdt0(xS,xS)),smndt0(xN)),smndt0(xN))),
    file('RNG062+1.p',unknown),
    [] ).

cnf(94,plain,
    equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(rew,[status(thm),theory(equality)],[82,83]),
    [iquote('0:Rew:82.0,83.0')] ).

cnf(95,plain,
    equal(sdtasdt0(sdtpldt0(xR,smndt0(xS)),sdtpldt0(xR,smndt0(xS))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(rew,[status(thm),theory(equality)],[94,82]),
    [iquote('0:Rew:94.0,82.0')] ).

cnf(96,plain,
    ~ equal(sdtpldt0(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),sdtasdt0(xS,xS)),smndt0(xN)),smndt0(xN)),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(rew,[status(thm),theory(equality)],[95,85]),
    [iquote('0:Rew:95.0,85.0')] ).

cnf(203,plain,
    ( ~ aScalar0(xD)
    | ~ aScalar0(xF)
    | equal(sdtasdt0(xD,xF),xS) ),
    inference(spr,[status(thm),theory(equality)],[64,33]),
    [iquote('0:SpR:64.2,33.0')] ).

cnf(235,plain,
    equal(sdtasdt0(xD,xF),xS),
    inference(ssi,[status(thm)],[203,12,10]),
    [iquote('0:SSi:203.1,203.0,12.0,10.0')] ).

cnf(310,plain,
    ( ~ aScalar0(smndt0(xS))
    | ~ aScalar0(xS)
    | equal(smndt0(sdtasdt0(xS,smndt0(xS))),sdtasdt0(xS,xS)) ),
    inference(spr,[status(thm),theory(equality)],[68,57]),
    [iquote('0:SpR:68.2,57.0')] ).

cnf(322,plain,
    equal(smndt0(sdtasdt0(xS,smndt0(xS))),sdtasdt0(xS,xS)),
    inference(ssi,[status(thm)],[310,17,37]),
    [iquote('0:SSi:310.1,310.0,17.0,37.1,17.0')] ).

cnf(338,plain,
    ( ~ aScalar0(sdtasdt0(xS,smndt0(xS)))
    | equal(sdtasdt0(xS,smndt0(xS)),smndt0(sdtasdt0(xS,xS))) ),
    inference(spr,[status(thm),theory(equality)],[322,52]),
    [iquote('0:SpR:322.0,52.1')] ).

cnf(345,plain,
    equal(sdtasdt0(xS,smndt0(xS)),smndt0(sdtasdt0(xS,xS))),
    inference(ssi,[status(thm)],[338,59,17,37]),
    [iquote('0:SSi:338.0,59.0,17.1,37.0,17.2')] ).

cnf(346,plain,
    equal(smndt0(smndt0(sdtasdt0(xS,xS))),sdtasdt0(xS,xS)),
    inference(rew,[status(thm),theory(equality)],[345,322]),
    [iquote('0:Rew:345.0,322.0')] ).

cnf(681,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | ~ aScalar0(sdtpldt0(w,v))
    | ~ aScalar0(u)
    | equal(sdtpldt0(u,sdtpldt0(w,v)),sdtpldt0(w,sdtpldt0(v,u))) ),
    inference(spr,[status(thm),theory(equality)],[77,63]),
    [iquote('0:SpR:77.3,63.2')] ).

cnf(688,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | ~ aScalar0(v)
    | ~ aScalar0(u)
    | equal(sdtpldt0(sdtpldt0(v,u),w),sdtpldt0(u,sdtpldt0(v,w))) ),
    inference(spr,[status(thm),theory(equality)],[63,77]),
    [iquote('0:SpR:63.2,77.3')] ).

cnf(704,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | equal(sdtpldt0(sdtpldt0(v,w),u),sdtpldt0(w,sdtpldt0(v,u))) ),
    inference(obv,[status(thm),theory(equality)],[688]),
    [iquote('0:Obv:688.1')] ).

cnf(705,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | equal(sdtpldt0(v,sdtpldt0(w,u)),sdtpldt0(w,sdtpldt0(v,u))) ),
    inference(rew,[status(thm),theory(equality)],[77,704]),
    [iquote('0:Rew:77.3,704.3')] ).

cnf(711,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(sdtpldt0(v,u))
    | ~ aScalar0(w)
    | equal(sdtpldt0(w,sdtpldt0(v,u)),sdtpldt0(v,sdtpldt0(u,w))) ),
    inference(obv,[status(thm),theory(equality)],[681]),
    [iquote('0:Obv:681.0')] ).

cnf(712,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(v)
    | ~ aScalar0(w)
    | equal(sdtpldt0(w,sdtpldt0(v,u)),sdtpldt0(v,sdtpldt0(u,w))) ),
    inference(ssi,[status(thm)],[711,58]),
    [iquote('0:SSi:711.2,58.2')] ).

cnf(774,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(xD)
    | ~ aScalar0(xF)
    | equal(sdtasdt0(xS,u),sdtasdt0(xF,sdtasdt0(xD,u))) ),
    inference(spr,[status(thm),theory(equality)],[33,76]),
    [iquote('0:SpR:33.0,76.3')] ).

cnf(779,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(xA)
    | ~ aScalar0(xA)
    | equal(sdtasdt0(xF,u),sdtasdt0(xA,sdtasdt0(xA,u))) ),
    inference(spr,[status(thm),theory(equality)],[28,76]),
    [iquote('0:SpR:28.0,76.3')] ).

cnf(789,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(xF)
    | ~ aScalar0(xD)
    | equal(sdtasdt0(xS,u),sdtasdt0(xD,sdtasdt0(xF,u))) ),
    inference(spr,[status(thm),theory(equality)],[235,76]),
    [iquote('0:SpR:235.0,76.3')] ).

cnf(792,plain,
    ( ~ aScalar0(u)
    | equal(sdtasdt0(xS,u),sdtasdt0(xF,sdtasdt0(xD,u))) ),
    inference(ssi,[status(thm)],[774,12,10]),
    [iquote('0:SSi:774.2,774.1,12.0,10.0')] ).

cnf(801,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(xA)
    | equal(sdtasdt0(xF,u),sdtasdt0(xA,sdtasdt0(xA,u))) ),
    inference(obv,[status(thm),theory(equality)],[779]),
    [iquote('0:Obv:779.1')] ).

cnf(802,plain,
    ( ~ aScalar0(u)
    | equal(sdtasdt0(xF,u),sdtasdt0(xA,sdtasdt0(xA,u))) ),
    inference(ssi,[status(thm)],[801,7]),
    [iquote('0:SSi:801.1,7.0')] ).

cnf(803,plain,
    ( ~ aScalar0(u)
    | ~ aScalar0(xF)
    | ~ aScalar0(xD)
    | equal(sdtasdt0(xF,sdtasdt0(xD,u)),sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,u)))) ),
    inference(rew,[status(thm),theory(equality)],[792,789,802]),
    [iquote('0:Rew:792.1,789.3,802.1,789.3')] ).

cnf(804,plain,
    ( ~ aScalar0(u)
    | equal(sdtasdt0(xF,sdtasdt0(xD,u)),sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,u)))) ),
    inference(ssi,[status(thm)],[803,10,12]),
    [iquote('0:SSi:803.2,803.1,10.0,12.0')] ).

cnf(805,plain,
    ( ~ aScalar0(u)
    | equal(sdtasdt0(xS,u),sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,u)))) ),
    inference(rew,[status(thm),theory(equality)],[804,792]),
    [iquote('0:Rew:804.1,792.1')] ).

cnf(1463,plain,
    ( ~ aScalar0(sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))
    | ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | equal(sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))) ),
    inference(spr,[status(thm),theory(equality)],[94,77]),
    [iquote('0:SpR:94.0,77.3')] ).

cnf(1474,plain,
    ( ~ aScalar0(sdtasdt0(xR,xR))
    | ~ aScalar0(smndt0(xN))
    | equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))) ),
    inference(spr,[status(thm),theory(equality)],[63,94]),
    [iquote('0:SpR:63.2,94.0')] ).

cnf(1479,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(ssi,[status(thm)],[1474,37,18,59,15]),
    [iquote('0:SSi:1474.1,1474.0,37.0,18.0,59.2,15.0,15.1')] ).

cnf(1480,plain,
    ( ~ aScalar0(sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))
    | ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | equal(sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))) ),
    inference(rew,[status(thm),theory(equality)],[63,1463]),
    [iquote('0:Rew:63.2,1463.3')] ).

cnf(1481,plain,
    ( ~ aScalar0(sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))
    | ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))) ),
    inference(rew,[status(thm),theory(equality)],[705,1480]),
    [iquote('0:Rew:705.3,1480.3')] ).

cnf(1482,plain,
    equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(sdtasdt0(xS,xS),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(ssi,[status(thm)],[1481,59,15,37,18,58,17]),
    [iquote('0:SSi:1481.2,1481.1,1481.0,59.0,15.1,15.0,37.0,18.2,58.2,59.0,17.1,17.0,37.0,18.2')] ).

cnf(1643,plain,
    ( ~ aScalar0(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),sdtasdt0(xS,xS)),smndt0(xN)))
    | ~ aScalar0(smndt0(xN))
    | ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),sdtasdt0(xS,xS)),smndt0(xN))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))) ),
    inference(spl,[status(thm),theory(equality)],[63,96]),
    [iquote('0:SpL:63.2,96.0')] ).

cnf(1652,plain,
    ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),sdtasdt0(xS,xS)),smndt0(xN))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xS,xS)))),
    inference(ssi,[status(thm)],[1643,37,18,58,59,15,17]),
    [iquote('0:SSi:1643.1,1643.0,37.0,18.1,58.0,58.0,59.2,15.0,15.0,59.2,17.2,17.2,37.0,18.1')] ).

cnf(3261,plain,
    ( ~ aScalar0(smndt0(xS))
    | equal(smndt0(sdtasdt0(xS,xS)),sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))) ),
    inference(spr,[status(thm),theory(equality)],[805,345]),
    [iquote('0:SpR:805.1,345.0')] ).

cnf(3287,plain,
    equal(smndt0(sdtasdt0(xS,xS)),sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),
    inference(ssi,[status(thm)],[3261,37,17]),
    [iquote('0:SSi:3261.0,37.0,17.1')] ).

cnf(3290,plain,
    equal(sdtasdt0(xS,xS),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),
    inference(rew,[status(thm),theory(equality)],[3287,346]),
    [iquote('0:Rew:3287.0,346.0')] ).

cnf(3308,plain,
    equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))),
    inference(rew,[status(thm),theory(equality)],[3290,94]),
    [iquote('0:Rew:3290.0,94.0')] ).

cnf(3326,plain,
    ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),smndt0(xN))),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))),
    inference(rew,[status(thm),theory(equality)],[3290,1652]),
    [iquote('0:Rew:3290.0,1652.0')] ).

cnf(3334,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))),
    inference(rew,[status(thm),theory(equality)],[3290,1479]),
    [iquote('0:Rew:3290.0,1479.0')] ).

cnf(3335,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))),sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))))),
    inference(rew,[status(thm),theory(equality)],[3290,1482]),
    [iquote('0:Rew:3290.0,1482.0')] ).

cnf(3394,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))))),
    inference(rew,[status(thm),theory(equality)],[3335,3334]),
    [iquote('0:Rew:3335.0,3334.0')] ).

cnf(3535,plain,
    ( ~ aScalar0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))
    | ~ aScalar0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)))
    | equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))) ),
    inference(spr,[status(thm),theory(equality)],[3308,63]),
    [iquote('0:SpR:3308.0,63.2')] ).

cnf(3555,plain,
    equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(ssi,[status(thm)],[3535,58,37,59,10,7,17,18,15]),
    [iquote('0:SSi:3535.1,3535.0,58.0,37.1,59.0,10.0,59.2,7.2,59.0,7.1,37.0,17.1,37.0,18.2,58.0,59.2,15.0,15.2,37.1,18.2')] ).

cnf(3557,plain,
    equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(rew,[status(thm),theory(equality)],[3555,3308]),
    [iquote('0:Rew:3555.0,3308.0')] ).

cnf(3565,plain,
    ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(rew,[status(thm),theory(equality)],[3555,3326]),
    [iquote('0:Rew:3555.0,3326.0')] ).

cnf(3697,plain,
    ( ~ aScalar0(sdtasdt0(xR,xR))
    | ~ aScalar0(smndt0(xN))
    | equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))) ),
    inference(spr,[status(thm),theory(equality)],[63,3557]),
    [iquote('0:SpR:63.2,3557.0')] ).

cnf(3703,plain,
    ( ~ aScalar0(sdtasdt0(xR,xR))
    | ~ aScalar0(smndt0(xN))
    | equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))) ),
    inference(rew,[status(thm),theory(equality)],[3394,3697]),
    [iquote('0:Rew:3394.0,3697.2')] ).

cnf(3704,plain,
    equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))),
    inference(ssi,[status(thm)],[3703,37,18,59,15]),
    [iquote('0:SSi:3703.1,3703.0,37.0,18.0,59.2,15.0,15.1')] ).

cnf(3705,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))),
    inference(rew,[status(thm),theory(equality)],[3704,3335]),
    [iquote('0:Rew:3704.0,3335.0')] ).

cnf(3707,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))),
    inference(rew,[status(thm),theory(equality)],[3704,3394]),
    [iquote('0:Rew:3704.0,3394.0')] ).

cnf(63167,plain,
    ( ~ aScalar0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))
    | ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | equal(sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))),sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))) ),
    inference(spr,[status(thm),theory(equality)],[3555,77]),
    [iquote('0:SpR:3555.0,77.3')] ).

cnf(63168,plain,
    ( ~ aScalar0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))
    | ~ aScalar0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))
    | equal(sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))) ),
    inference(spr,[status(thm),theory(equality)],[3555,63]),
    [iquote('0:SpR:3555.0,63.2')] ).

cnf(63227,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(ssi,[status(thm)],[63168,58,37,18,59,10,7,17,15]),
    [iquote('0:SSi:63168.1,63168.0,58.0,37.1,18.0,37.0,59.2,10.2,59.0,7.1,59.0,7.2,37.0,17.2,58.0,59.2,15.1,15.0,37.1,18.2')] ).

cnf(63229,plain,
    equal(sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(rew,[status(thm),theory(equality)],[63227,3557]),
    [iquote('0:Rew:63227.0,3557.0')] ).

cnf(63252,plain,
    ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(sdtasdt0(xR,xR),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))),
    inference(rew,[status(thm),theory(equality)],[63227,3565]),
    [iquote('0:Rew:63227.0,3565.0')] ).

cnf(63414,plain,
    ( ~ aScalar0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))))
    | ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | equal(sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))) ),
    inference(rew,[status(thm),theory(equality)],[712,63167,63]),
    [iquote('0:Rew:712.3,63167.3,712.3,63167.3,63.2,63167.3')] ).

cnf(63415,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))),
    inference(ssi,[status(thm)],[63414,59,15,37,18,58,10,7,17]),
    [iquote('0:SSi:63414.2,63414.1,63414.0,59.0,15.1,15.0,37.2,18.0,58.2,37.0,18.2,37.1,59.0,10.1,59.2,7.0,59.1,7.0,37.0,17.2')] ).

cnf(63418,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))),
    inference(rew,[status(thm),theory(equality)],[63415,3705]),
    [iquote('0:Rew:63415.0,3705.0')] ).

cnf(63419,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))),
    inference(rew,[status(thm),theory(equality)],[63415,3707]),
    [iquote('0:Rew:63415.0,3707.0')] ).

cnf(63988,plain,
    ( ~ aScalar0(sdtasdt0(xR,xR))
    | ~ aScalar0(smndt0(xN))
    | equal(sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))) ),
    inference(spr,[status(thm),theory(equality)],[63,63229]),
    [iquote('0:SpR:63.2,63229.0')] ).

cnf(64003,plain,
    ( ~ aScalar0(sdtasdt0(xR,xR))
    | ~ aScalar0(smndt0(xN))
    | equal(sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))) ),
    inference(rew,[status(thm),theory(equality)],[63419,63988]),
    [iquote('0:Rew:63419.0,63988.2')] ).

cnf(64004,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))),
    inference(ssi,[status(thm)],[64003,37,18,59,15]),
    [iquote('0:SSi:64003.1,64003.0,37.0,18.0,59.2,15.0,15.1')] ).

cnf(64694,plain,
    ( ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))
    | ~ aScalar0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))
    | equal(sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtpldt0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)),smndt0(xN))),sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR)))) ),
    inference(spr,[status(thm),theory(equality)],[63418,712]),
    [iquote('0:SpR:63418.0,712.3')] ).

cnf(64729,plain,
    ( ~ aScalar0(smndt0(xN))
    | ~ aScalar0(sdtpldt0(smndt0(xN),sdtasdt0(xR,xR)))
    | ~ aScalar0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))
    | equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))))) ),
    inference(rew,[status(thm),theory(equality)],[712,64694]),
    [iquote('0:Rew:712.3,64694.3')] ).

cnf(64730,plain,
    equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))))),
    inference(ssi,[status(thm)],[64729,37,59,10,7,17,58,18,15]),
    [iquote('0:SSi:64729.2,64729.1,64729.0,37.0,59.1,10.0,59.0,7.2,59.0,7.1,37.2,17.0,58.1,37.0,18.2,59.0,15.2,15.0,37.2,18.1')] ).

cnf(64738,plain,
    equal(sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtpldt0(smndt0(xN),sdtasdt0(xR,xR))))),
    inference(rew,[status(thm),theory(equality)],[64730,64004]),
    [iquote('0:Rew:64730.0,64004.0')] ).

cnf(67054,plain,
    ( ~ aScalar0(smndt0(xN))
    | ~ aScalar0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(sdtasdt0(xR,xR),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),smndt0(xN)))),sdtpldt0(sdtpldt0(smndt0(xN),smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS)))))),sdtpldt0(sdtasdt0(xR,xR),smndt0(xN)))) ),
    inference(spl,[status(thm),theory(equality)],[77,63252]),
    [iquote('0:SpL:77.3,63252.0')] ).

cnf(67069,plain,
    ( ~ aScalar0(smndt0(xN))
    | ~ aScalar0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))
    | ~ aScalar0(sdtasdt0(xR,xR))
    | ~ equal(sdtpldt0(smndt0(xN),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtasdt0(xR,xR)))),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(xN),sdtpldt0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))),sdtasdt0(xR,xR))))) ),
    inference(rew,[status(thm),theory(equality)],[705,67054,712,64738,63]),
    [iquote('0:Rew:705.3,67054.3,712.3,67054.3,712.3,67054.3,705.3,67054.3,64738.0,67054.3,63.2,67054.3')] ).

cnf(67070,plain,
    ( ~ aScalar0(smndt0(xN))
    | ~ aScalar0(smndt0(sdtasdt0(xD,sdtasdt0(xA,sdtasdt0(xA,smndt0(xS))))))
    | ~ aScalar0(sdtasdt0(xR,xR)) ),
    inference(obv,[status(thm),theory(equality)],[67069]),
    [iquote('0:Obv:67069.3')] ).

cnf(67071,plain,
    $false,
    inference(ssi,[status(thm)],[67070,59,15,37,10,7,17,18]),
    [iquote('0:SSi:67070.2,67070.1,67070.0,59.0,15.1,15.0,37.1,59.0,10.2,59.0,7.2,59.0,7.2,37.1,17.0,37.0,18.2')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : RNG062+1 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13  % Command  : run_spass %d %s
% 0.12/0.34  % Computer : n027.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon May 30 05:48:16 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 247.77/247.98  
% 247.77/247.98  SPASS V 3.9 
% 247.77/247.98  SPASS beiseite: Proof found.
% 247.77/247.98  % SZS status Theorem
% 247.77/247.98  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 247.77/247.98  SPASS derived 32331 clauses, backtracked 0 clauses, performed 0 splits and kept 13044 clauses.
% 247.77/247.98  SPASS allocated 190925 KBytes.
% 247.77/247.98  SPASS spent	0:04:07.56 on the problem.
% 247.77/247.98  		0:00:00.03 for the input.
% 247.77/247.98  		0:00:00.04 for the FLOTTER CNF translation.
% 247.77/247.98  		0:00:00.62 for inferences.
% 247.77/247.98  		0:00:00.00 for the backtracking.
% 247.77/247.98  		0:04:06.52 for the reduction.
% 247.77/247.98  
% 247.77/247.98  
% 247.77/247.98  Here is a proof with depth 3, length 91 :
% 247.77/247.98  % SZS output start Refutation
% See solution above
% 281.71/281.95  Formulae used in the proof : m__1746 m__1800 m__1837 m__1892 m__1930 m__1949 mNegSc mScZero m__2144 mSumSc mMulSc mArith mMNeg m__2221 m__2180 m__
% 281.71/281.95  
%------------------------------------------------------------------------------