TPTP Problem File: RNG050+1.p

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%------------------------------------------------------------------------------
% File     : RNG050+1 : TPTP v8.2.0. Released v4.0.0.
% Domain   : Ring Theory
% Problem  : Cauchy-Bouniakowsky-Schwarz inequality 04_04, 00 expansion
% Version  : Especial.
% English  :

% Refs     : [VLP07] Verchinine et al. (2007), System for Automated Deduction
%          : [Pas08] Paskevich (2008), Email to G. Sutcliffe
% Source   : [Pas08]
% Names    : cauchy_04_04.00 [Pas08]

% Status   : Theorem
% Rating   : 0.14 v8.1.0, 0.17 v7.5.0, 0.19 v7.4.0, 0.10 v7.2.0, 0.07 v7.1.0, 0.09 v7.0.0, 0.07 v6.4.0, 0.12 v6.3.0, 0.08 v6.2.0, 0.16 v6.1.0, 0.20 v6.0.0, 0.04 v5.5.0, 0.11 v5.4.0, 0.18 v5.3.0, 0.19 v5.2.0, 0.05 v5.1.0, 0.19 v5.0.0, 0.29 v4.1.0, 0.35 v4.0.1, 0.78 v4.0.0
% Syntax   : Number of formulae    :   39 (   3 unt;   1 def)
%            Number of atoms       :  154 (  41 equ)
%            Maximal formula atoms :    9 (   3 avg)
%            Number of connectives :  121 (   6   ~;   1   |;  60   &)
%                                         (   1 <=>;  53  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   3 con; 0-2 aty)
%            Number of variables   :   69 (  68   !;   1   ?)
% SPC      : FOF_THM_RFO_SEQ

% Comments : Problem generated by the SAD system [VLP07]
%------------------------------------------------------------------------------
fof(mNatSort,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => $true ) ).

fof(mZeroNat,axiom,
    aNaturalNumber0(sz00) ).

fof(mSuccNat,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( aNaturalNumber0(szszuzczcdt0(W0))
        & szszuzczcdt0(W0) != sz00 ) ) ).

fof(mNatExtr,axiom,
    ! [W0] :
      ( ( aNaturalNumber0(W0)
        & W0 != sz00 )
     => ? [W1] :
          ( aNaturalNumber0(W1)
          & W0 = szszuzczcdt0(W1) ) ) ).

fof(mSuccEqu,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( szszuzczcdt0(W0) = szszuzczcdt0(W1)
       => W0 = W1 ) ) ).

fof(mIHOrd,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( iLess0(W0,W1)
       => $true ) ) ).

fof(mIH,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => iLess0(W0,szszuzczcdt0(W0)) ) ).

fof(mScSort,axiom,
    ! [W0] :
      ( aScalar0(W0)
     => $true ) ).

fof(mSZeroSc,axiom,
    aScalar0(sz0z00) ).

fof(mSumSc,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => aScalar0(sdtpldt0(W0,W1)) ) ).

fof(mMulSc,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => aScalar0(sdtasdt0(W0,W1)) ) ).

fof(mNegSc,axiom,
    ! [W0] :
      ( aScalar0(W0)
     => aScalar0(smndt0(W0)) ) ).

fof(mScZero,axiom,
    ! [W0] :
      ( aScalar0(W0)
     => ( sdtpldt0(W0,sz0z00) = W0
        & sdtpldt0(sz0z00,W0) = W0
        & sdtasdt0(W0,sz0z00) = sz0z00
        & sdtasdt0(sz0z00,W0) = sz0z00
        & sdtpldt0(W0,smndt0(W0)) = sz0z00
        & sdtpldt0(smndt0(W0),W0) = sz0z00
        & smndt0(smndt0(W0)) = W0
        & smndt0(sz0z00) = sz0z00 ) ) ).

fof(mArith,axiom,
    ! [W0,W1,W2] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2) )
     => ( sdtpldt0(sdtpldt0(W0,W1),W2) = sdtpldt0(W0,sdtpldt0(W1,W2))
        & sdtpldt0(W0,W1) = sdtpldt0(W1,W0)
        & sdtasdt0(sdtasdt0(W0,W1),W2) = sdtasdt0(W0,sdtasdt0(W1,W2))
        & sdtasdt0(W0,W1) = sdtasdt0(W1,W0) ) ) ).

fof(mDistr,axiom,
    ! [W0,W1,W2] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2) )
     => ( sdtasdt0(W0,sdtpldt0(W1,W2)) = sdtpldt0(sdtasdt0(W0,W1),sdtasdt0(W0,W2))
        & sdtasdt0(sdtpldt0(W0,W1),W2) = sdtpldt0(sdtasdt0(W0,W2),sdtasdt0(W1,W2)) ) ) ).

fof(mDistr2,axiom,
    ! [W0,W1,W2,W3] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2)
        & aScalar0(W3) )
     => sdtasdt0(sdtpldt0(W0,W1),sdtpldt0(W2,W3)) = sdtpldt0(sdtpldt0(sdtasdt0(W0,W2),sdtasdt0(W0,W3)),sdtpldt0(sdtasdt0(W1,W2),sdtasdt0(W1,W3))) ) ).

fof(mMNeg,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( sdtasdt0(W0,smndt0(W1)) = smndt0(sdtasdt0(W0,W1))
        & sdtasdt0(smndt0(W0),W1) = smndt0(sdtasdt0(W0,W1)) ) ) ).

fof(mMDNeg,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => sdtasdt0(smndt0(W0),smndt0(W1)) = sdtasdt0(W0,W1) ) ).

fof(mLess,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( sdtlseqdt0(W0,W1)
       => $true ) ) ).

fof(mLERef,axiom,
    ! [W0] :
      ( aScalar0(W0)
     => sdtlseqdt0(W0,W0) ) ).

fof(mLEASm,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(W1,W0) )
       => W0 = W1 ) ) ).

fof(mLETrn,axiom,
    ! [W0,W1,W2] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(W1,W2) )
       => sdtlseqdt0(W0,W2) ) ) ).

fof(mLEMon,axiom,
    ! [W0,W1,W2,W3] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2)
        & aScalar0(W3) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(W2,W3) )
       => sdtlseqdt0(sdtpldt0(W0,W2),sdtpldt0(W1,W3)) ) ) ).

fof(mLEMonM,axiom,
    ! [W0,W1,W2,W3] :
      ( ( aScalar0(W0)
        & aScalar0(W1)
        & aScalar0(W2)
        & aScalar0(W3) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(sz0z00,W2)
          & sdtlseqdt0(W2,W3) )
       => sdtlseqdt0(sdtasdt0(W0,W2),sdtasdt0(W1,W3)) ) ) ).

fof(mLETot,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( sdtlseqdt0(W0,W1)
        | sdtlseqdt0(W1,W0) ) ) ).

fof(mPosMon,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( ( sdtlseqdt0(sz0z00,W0)
          & sdtlseqdt0(sz0z00,W1) )
       => ( sdtlseqdt0(sz0z00,sdtpldt0(W0,W1))
          & sdtlseqdt0(sz0z00,sdtasdt0(W0,W1)) ) ) ) ).

fof(mSqPos,axiom,
    ! [W0] :
      ( aScalar0(W0)
     => sdtlseqdt0(sz0z00,sdtasdt0(W0,W0)) ) ).

fof(mSqrt,axiom,
    ! [W0,W1] :
      ( ( aScalar0(W0)
        & aScalar0(W1) )
     => ( ( sdtlseqdt0(sz0z00,W0)
          & sdtlseqdt0(sz0z00,W1)
          & sdtasdt0(W0,W0) = sdtasdt0(W1,W1) )
       => W0 = W1 ) ) ).

fof(mVcSort,axiom,
    ! [W0] :
      ( aVector0(W0)
     => $true ) ).

fof(mDimNat,axiom,
    ! [W0] :
      ( aVector0(W0)
     => aNaturalNumber0(aDimensionOf0(W0)) ) ).

fof(mElmSc,axiom,
    ! [W0,W1] :
      ( ( aVector0(W0)
        & aNaturalNumber0(W1) )
     => aScalar0(sdtlbdtrb0(W0,W1)) ) ).

fof(mDefInit,definition,
    ! [W0] :
      ( aVector0(W0)
     => ( aDimensionOf0(W0) != sz00
       => ! [W1] :
            ( W1 = sziznziztdt0(W0)
          <=> ( aVector0(W1)
              & szszuzczcdt0(aDimensionOf0(W1)) = aDimensionOf0(W0)
              & ! [W2] :
                  ( aNaturalNumber0(W2)
                 => sdtlbdtrb0(W1,W2) = sdtlbdtrb0(W0,W2) ) ) ) ) ) ).

fof(mEqInit,axiom,
    ! [W0,W1] :
      ( ( aVector0(W0)
        & aVector0(W1) )
     => ( ( aDimensionOf0(W0) = aDimensionOf0(W1)
          & aDimensionOf0(W1) != sz00 )
       => aDimensionOf0(sziznziztdt0(W0)) = aDimensionOf0(sziznziztdt0(W1)) ) ) ).

fof(mScPr,axiom,
    ! [W0,W1] :
      ( ( aVector0(W0)
        & aVector0(W1) )
     => ( aDimensionOf0(W0) = aDimensionOf0(W1)
       => aScalar0(sdtasasdt0(W0,W1)) ) ) ).

fof(mDefSPZ,axiom,
    ! [W0,W1] :
      ( ( aVector0(W0)
        & aVector0(W1) )
     => ( ( aDimensionOf0(W0) = aDimensionOf0(W1)
          & aDimensionOf0(W1) = sz00 )
       => sdtasasdt0(W0,W1) = sz0z00 ) ) ).

fof(mDefSPN,axiom,
    ! [W0,W1] :
      ( ( aVector0(W0)
        & aVector0(W1) )
     => ( ( aDimensionOf0(W0) = aDimensionOf0(W1)
          & aDimensionOf0(W1) != sz00 )
       => sdtasasdt0(W0,W1) = sdtpldt0(sdtasasdt0(sziznziztdt0(W0),sziznziztdt0(W1)),sdtasdt0(sdtlbdtrb0(W0,aDimensionOf0(W0)),sdtlbdtrb0(W1,aDimensionOf0(W1)))) ) ) ).

fof(m__1542,hypothesis,
    aVector0(xs) ).

fof(m__1516,hypothesis,
    ! [W0] :
      ( aVector0(W0)
     => ( iLess0(aDimensionOf0(W0),aDimensionOf0(xs))
       => sdtlseqdt0(sz0z00,sdtasasdt0(W0,W0)) ) ) ).

fof(m__,conjecture,
    ( ( aDimensionOf0(xs) != sz00
     => sdtlseqdt0(sz0z00,sdtasasdt0(xs,xs)) )
   => sdtlseqdt0(sz0z00,sdtasasdt0(xs,xs)) ) ).

%------------------------------------------------------------------------------