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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : GEO528+1 : TPTP v9.3.1. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:19:02 AM UTC 2026

% Result   : Theorem 128.06s 22.03s
% Output   : CNFRefutation 102.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   46
%            Number of leaves      :  213
% Syntax   : Number of formulae    : 3564 (2095 unt;   0 typ;   0 def)
%            Number of atoms       : 31747 (10545 equ;   0 cnn)
%            Maximal formula atoms :   34 (   8 avg)
%            Number of connectives : 86703 (12540   ~;13651   |; 368   &;60144   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   59 (  56 usr;  15 con; 0-8 aty)
%            Number of variables   : 18888 (   0   ^;18888   !;   0   ?;18888   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_alpha,type,
    alpha: $i ).

thf(tp_beta,type,
    beta: $i ).

thf(tp_c63,type,
    c63: $i > $i > $i > $i ).

thf(tp_crossbar,type,
    crossbar: $i > $i > $i > $i > $i > $i > $i ).

thf(tp_erect,type,
    erect: $i > $i > $i > $i ).

thf(tp_erect21a,type,
    erect21a: $i > $i > $i > $i ).

thf(tp_erectAux,type,
    erectAux: $i > $i > $i > $i ).

thf(tp_erectAux21a,type,
    erectAux21a: $i > $i > $i > $i ).

thf(tp_ext,type,
    ext: $i > $i > $i > $i > $i ).

thf(tp_f811,type,
    f811: $i > $i > $i > $i > $i > $i ).

thf(tp_f813,type,
    f813: $i > $i > $i > $i > $i > $i ).

thf(tp_foot,type,
    foot: $i > $i > $i > $i ).

thf(tp_g811,type,
    g811: $i > $i > $i > $i > $i > $i ).

thf(tp_g813,type,
    g813: $i > $i > $i > $i > $i > $i ).

thf(tp_gamma,type,
    gamma: $i ).

thf(tp_il,type,
    il: $i > $i > $i > $i > $i ).

thf(tp_ins,type,
    ins: $i > $i > $i > $i > $i ).

thf(tp_insert,type,
    insert: $i > $i > $i > $i > $i ).

thf(tp_insert5,type,
    insert5: $i > $i > $i > $i > $i > $i ).

thf(tp_ip,type,
    ip: $i > $i > $i > $i > $i > $i ).

thf(tp_isomidpoint,type,
    isomidpoint: $i > $i > $i > $i ).

thf(tp_le,type,
    le: $i > $i > $i > $i > $o ).

thf(tp_midpoint,type,
    midpoint: $i > $i > $i ).

thf(tp_midpointAux,type,
    midpointAux: $i > $i > $i > $i > $i > $i ).

thf(tp_op,type,
    op: $i > $i > $i > $i > $i > $i ).

thf(tp_opposite,type,
    opposite: $i > $i > $i > $i > $o ).

thf(tp_perp,type,
    perp: $i > $i > $i > $i > $o ).

thf(tp_perpAt,type,
    perpAt: $i > $i > $i > $i > $i > $o ).

thf(tp_pointOffLine,type,
    pointOffLine: $i > $i > $i ).

thf(tp_reflect,type,
    reflect: $i > $i > $i > $i ).

thf(tp_s,type,
    s: $i > $i > $i ).

thf(tp_sK1_Xa,type,
    sK1_Xa: $i ).

thf(tp_sK2_SY900,type,
    sK2_SY900: $i ).

thf(tp_sK3_SY903,type,
    sK3_SY903: $i ).

thf(tp_sK4_SY905,type,
    sK4_SY905: $i ).

thf(tp_s_afs,type,
    s_afs: $i > $i > $i > $i > $i > $i > $i > $i > $o ).

thf(tp_s_col,type,
    s_col: $i > $i > $i > $o ).

thf(tp_s_e,type,
    s_e: $i > $i > $i > $i > $o ).

thf(tp_s_e3,type,
    s_e3: $i > $i > $i > $i > $i > $i > $o ).

thf(tp_s_fs,type,
    s_fs: $i > $i > $i > $i > $i > $i > $i > $i > $o ).

thf(tp_s_ifs,type,
    s_ifs: $i > $i > $i > $i > $i > $i > $i > $i > $o ).

thf(tp_s_kf,type,
    s_kf: $i > $i > $i > $i > $i > $i > $i > $o ).

thf(tp_s_m,type,
    s_m: $i > $i > $i > $o ).

thf(tp_s_r,type,
    s_r: $i > $i > $i > $o ).

thf(tp_s_t,type,
    s_t: $i > $i > $i > $o ).

thf(tp_sameside,type,
    sameside: $i > $i > $i > $o ).

thf(tp_samesideline,type,
    samesideline: $i > $i > $i > $i > $o ).

thf(tp_ss1,type,
    ss1: $i > $i > $i > $i > $i ).

thf(tp_ss2,type,
    ss2: $i > $i > $i > $i > $i ).

thf(tp_ss3,type,
    ss3: $i > $i > $i > $i > $i ).

thf(tp_xa,type,
    xa: $i ).

thf(tp_xb,type,
    xb: $i ).

thf(tp_xc,type,
    xc: $i ).

thf(tp_xd,type,
    xd: $i ).

thf(tp_xp,type,
    xp: $i ).

thf(tp_xq,type,
    xq: $i ).

thf(1,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xu: $i,Xc: $i,Xv: $i] :
      ( ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( s_col @ Xp @ Xq @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( s_col @ Xp @ Xq @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( s_t @ Xa @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( s_t @ Xb @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( Xa
         != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( Xb
         != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
         != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
         != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ( Xp != Xq ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ~ ( s_col @ Xp @ Xq @ Xa ) )
      & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
        | ~ ( s_col @ Xp @ Xq @ Xb ) )
      & ( ~ ( s_t @ Xa @ Xu @ Xc )
        | ~ ( s_t @ Xb @ Xv @ Xc )
        | ~ ( s_col @ Xp @ Xq @ Xu )
        | ~ ( s_col @ Xp @ Xq @ Xv )
        | ( Xp = Xq )
        | ( Xc = Xu )
        | ( Xc = Xv )
        | ( Xa = Xu )
        | ( Xb = Xv )
        | ( s_col @ Xp @ Xq @ Xa )
        | ( s_col @ Xp @ Xq @ Xb )
        | ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn9_7) ).

thf(2,axiom,
    ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xt: $i] :
      ( ( ( Xp = Xq )
        | ( s_col @ Xp @ Xq @ Xa )
        | ( s_col @ Xp @ Xq @ Xb )
        | ~ ( s_t @ Xa @ Xt @ Xb )
        | ~ ( s_col @ Xp @ Xq @ Xt )
        | ( opposite @ Xa @ Xp @ Xq @ Xb ) )
      & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
        | ~ ( s_col @ Xp @ Xq @ Xa ) )
      & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
        | ~ ( s_col @ Xp @ Xq @ Xb ) )
      & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
        | ( s_t @ Xa @ ( il @ Xa @ Xb @ Xp @ Xq ) @ Xb ) )
      & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
        | ( s_col @ Xp @ Xq @ ( il @ Xa @ Xb @ Xp @ Xq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn9_1) ).

thf(3,axiom,
    ! [Xp: $i,Xq: $i,Xp1: $i,Xq1: $i,X: $i] :
      ( ( ~ ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
        | ( perpAt @ Xp @ Xq @ ( il @ Xp @ Xq @ Xp1 @ Xq1 ) @ Xp1 @ Xq1 ) )
      & ( ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
        | ~ ( perpAt @ Xp @ Xq @ X @ Xp1 @ Xq1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn8_11b) ).

thf(4,axiom,
    ! [Y: $i,Z: $i,X: $i,Y1: $i,Z1: $i,U: $i,V: $i] :
      ( ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( s_col @ Y @ Z @ X ) )
      & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( s_col @ Y1 @ Z1 @ X ) )
      & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( Y != Z ) )
      & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( Y1 != Z1 ) )
      & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ~ ( s_col @ Y @ Z @ U )
        | ~ ( s_col @ Y1 @ Z1 @ V )
        | ( s_r @ U @ X @ V ) )
      & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( Y = Z )
        | ( Y1 = Z1 )
        | ~ ( s_col @ Y @ Z @ X )
        | ~ ( s_col @ Y1 @ Z1 @ X )
        | ( s_col @ Y @ Z @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) ) )
      & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( Y = Z )
        | ( Y1 = Z1 )
        | ~ ( s_col @ Y @ Z @ X )
        | ~ ( s_col @ Y1 @ Z1 @ X )
        | ( s_col @ Y1 @ Z1 @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) )
      & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
        | ( Y = Z )
        | ( Y1 = Z1 )
        | ~ ( s_col @ Y @ Z @ X )
        | ~ ( s_col @ Y1 @ Z1 @ X )
        | ~ ( s_r @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) @ X @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn8_11a) ).

thf(5,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ( ~ ( s_r @ Xa @ Xb @ Xc )
        | ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) )
      & ( ( s_r @ Xa @ Xb @ Xc )
        | ~ ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn8_1) ).

thf(6,axiom,
    ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
      ( ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_t @ Xa1 @ Xc @ Xa2 ) )
      & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_t @ Xb1 @ Xc @ Xb2 ) )
      & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_e @ Xc @ Xa1 @ Xc @ Xb1 ) )
      & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_e @ Xc @ Xa2 @ Xc @ Xb2 ) )
      & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_m @ Xa1 @ Xm1 @ Xb1 ) )
      & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
        | ( s_m @ Xa2 @ Xm2 @ Xb2 ) )
      & ( ~ ( s_t @ Xa1 @ Xc @ Xa2 )
        | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
        | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
        | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
        | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
        | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 )
        | ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn7_23) ).

thf(7,axiom,
    ! [Xa: $i,Xm: $i,Xb: $i] :
      ( ( ~ ( s_m @ Xa @ Xm @ Xb )
        | ( s_t @ Xa @ Xm @ Xb ) )
      & ( ~ ( s_m @ Xa @ Xm @ Xb )
        | ( s_e @ Xm @ Xa @ Xm @ Xb ) )
      & ( ~ ( s_t @ Xa @ Xm @ Xb )
        | ~ ( s_e @ Xm @ Xa @ Xm @ Xb )
        | ( s_m @ Xa @ Xm @ Xb ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn7_1) ).

thf(8,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( Xa != Xp ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( Xb != Xp ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( s_t @ Xp @ Xa @ Xb )
        | ( s_t @ Xp @ Xb @ Xa ) )
      & ( ~ ( s_t @ Xp @ Xa @ Xb )
        | ( Xa = Xp )
        | ( xb = Xp )
        | ( sameside @ Xa @ Xp @ Xb ) )
      & ( ~ ( s_t @ Xp @ Xb @ Xa )
        | ( Xa = Xp )
        | ( Xb = Xp )
        | ( sameside @ Xa @ Xp @ Xb ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn6_1) ).

thf(9,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Y: $i] :
      ( ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
        | ( s_t @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) )
      & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
        | ( s_e @ Xa @ Xb @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) ) )
      & ( ~ ( s_t @ Xc @ Y @ Xd )
        | ~ ( s_e @ Xa @ Xb @ Xc @ Y )
        | ( le @ Xa @ Xb @ Xc @ Xd ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn5_4) ).

thf(10,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
      ( ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
        | ( s_col @ Xa @ Xb @ Xc ) )
      & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
        | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) )
      & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
        | ( s_e @ Xa @ Xd @ Xa1 @ Xd1 ) )
      & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
        | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) )
      & ( ~ ( s_col @ Xa @ Xb @ Xc )
        | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
        | ~ ( s_e @ Xa @ Xd @ Xa1 @ Xd1 )
        | ~ ( s_e @ Xb @ Xd @ Xb1 @ Xd1 )
        | ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn4_15) ).

thf(11,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ( ~ ( s_col @ Xa @ Xb @ Xc )
        | ( s_t @ Xa @ Xb @ Xc )
        | ( s_t @ Xb @ Xc @ Xa )
        | ( s_t @ Xc @ Xa @ Xb ) )
      & ( ( s_col @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Xa @ Xb @ Xc ) )
      & ( ( s_col @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Xb @ Xc @ Xa ) )
      & ( ( s_col @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Xc @ Xa @ Xb ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn4_10) ).

thf(12,axiom,
    ! [Xa1: $i,Xa2: $i,Xa3: $i,Xb1: $i,Xb2: $i,Xb3: $i] :
      ( ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
        | ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 ) )
      & ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
        | ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 ) )
      & ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
        | ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) )
      & ( ~ ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 )
        | ~ ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 )
        | ~ ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 )
        | ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn4_4) ).

thf(13,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i,Zc: $i,Zd: $i] :
      ( ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_t @ Xa @ Xb @ Xc ) )
      & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_t @ Za @ Zb @ Zc ) )
      & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xa @ Xc @ Za @ Zc ) )
      & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
      & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xa @ Xd @ Za @ Zd ) )
      & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xc @ Xd @ Zc @ Zd ) )
      & ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Za @ Zb @ Zc )
        | ~ ( s_e @ Xa @ Xc @ Za @ Zc )
        | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
        | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
        | ~ ( s_e @ Xc @ Xd @ Zc @ Zd )
        | ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn4_1) ).

thf(14,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i,Zc: $i,Zd: $i] :
      ( ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_t @ Xa @ Xb @ Xc ) )
      & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_t @ Za @ Zb @ Zc ) )
      & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xa @ Xb @ Za @ Zb ) )
      & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
      & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xa @ Xd @ Za @ Zd ) )
      & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
        | ( s_e @ Xb @ Xd @ Zb @ Zd ) )
      & ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Za @ Zb @ Zc )
        | ~ ( s_e @ Xa @ Xb @ Za @ Zb )
        | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
        | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
        | ~ ( s_e @ Xb @ Xd @ Zb @ Zd )
        | ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn2_10) ).

thf(15,axiom,
    ! [Xa: $i,Xb: $i,Xa1: $i,Xc1: $i] :
      ( ( insert @ Xa @ Xb @ Xa1 @ Xc1 )
      = ( ext @ ( ext @ Xc1 @ Xa1 @ alpha @ gamma ) @ Xa1 @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_insert) ).

thf(16,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa1 @ Xb1 @ Xc1 )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
      | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12) ).

thf(17,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
      | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12a) ).

thf(18,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
      | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
      | ( Xb
       != ( midpoint @ Xc @ Xc1 ) )
      | ( Xc = Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12c) ).

thf(19,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa1 @ Xb @ Xc )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12b) ).

thf(20,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_10) ).

thf(21,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_10a) ).

thf(22,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ( ( reflect @ Xa @ Xb @ Xp )
        = Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_8b) ).

thf(23,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ Xp )
       != Xp )
      | ( s_col @ Xa @ Xb @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_8a) ).

thf(24,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ Xp )
       != ( reflect @ Xa @ Xb @ Xq ) )
      | ( Xp = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_7) ).

thf(25,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ Xp )
       != Xp1 )
      | ( Xp
        = ( reflect @ Xa @ Xb @ Xp1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_6) ).

thf(26,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ ( reflect @ Xa @ Xb @ Xp ) )
        = Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_5) ).

thf(27,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ Xp )
       != Xp1 )
      | ( ( reflect @ Xa @ Xb @ Xp1 )
        = Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_4) ).

thf(28,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
      ( ( ( Xa = Xb )
        | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
        | ~ ( perp @ Xa @ Xb @ Xp @ Xp1 )
        | ( Xp1
          = ( reflect @ Xa @ Xb @ Xp ) ) )
      & ( ( Xa = Xb )
        | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
        | ( Xp != Xp1 )
        | ( Xp1
          = ( reflect @ Xa @ Xb @ Xp ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_2b) ).

thf(29,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i] :
      ( ( ( Xa = Xb )
        | ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) )
      & ( ( Xa = Xb )
        | ( Xp
          = ( reflect @ Xa @ Xb @ Xp ) )
        | ( perp @ Xa @ Xb @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_2a) ).

thf(30,axiom,
    ! [Xc: $i,Xd: $i,Xp: $i,Xa: $i,Xb: $i] :
      ( ( Xc = Xd )
      | ~ ( s_col @ Xc @ Xd @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( sameside @ Xa @ Xp @ Xb )
      | ( s_col @ Xc @ Xd @ Xa )
      | ( samesideline @ Xa @ Xb @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_19b) ).

thf(31,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
      ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
      | ~ ( sameside @ Xa @ Xq @ Xr )
      | ( samesideline @ Xr @ Xb @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_16) ).

thf(32,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
      ( ( Xp = Xq )
      | ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xp @ Xq @ Xcs )
      | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
      | ( opposite @ Xr @ Xp @ Xq @ Xcs ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13f) ).

thf(33,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
      ( ( Xp = Xq )
      | ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xp @ Xq @ Xcs )
      | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
      | ( opposite @ Xr @ Xp @ Xq @ Xcs )
      | ( Xp
        = ( foot @ Xp @ Xq @ Xr ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13f_case2) ).

thf(34,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
      ( ( Xp = Xq )
      | ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xp @ Xq @ Xcs )
      | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
      | ( opposite @ Xr @ Xp @ Xq @ Xcs )
      | ( Xp
       != ( foot @ Xp @ Xq @ Xr ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13f_case1) ).

thf(35,axiom,
    ! [Xp: $i,Xq: $i,Xc: $i,Xa: $i,Xb: $i] :
      ( ( Xp = Xq )
      | ~ ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xc )
      | ~ ( perpAt @ Xp @ Xq @ Xc @ Xb @ Xc )
      | ( Xa = Xc )
      | ( s_col @ Xc @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13g) ).

thf(36,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i,Xc: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
      | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq )
      | ( opposite @ Xa @ Xp @ Xq @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13e) ).

thf(37,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
      | ( samesideline @ Xq @ Xp @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13d) ).

thf(38,axiom,
    ! [Xd: $i,Xe: $i,Xd1: $i,Xa: $i,Xb: $i] :
      ( ( Xd = Xe )
      | ~ ( s_t @ Xe @ Xd @ Xd1 )
      | ~ ( samesideline @ Xa @ Xb @ Xd1 @ Xe )
      | ( samesideline @ Xa @ Xb @ Xd @ Xe ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13c) ).

thf(39,axiom,
    ! [Xa: $i,Xb: $i,U: $i,V: $i,W: $i] :
      ( ( Xa = Xb )
      | ~ ( s_m @ U @ V @ W )
      | ~ ( s_col @ Xa @ Xb @ U )
      | ~ ( s_col @ Xa @ Xb @ W )
      | ( s_col @ Xa @ Xb @ V ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13b) ).

thf(40,axiom,
    ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i] :
      ( ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
      | ( samesideline @ Xp @ Xq @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aLemma9_13a) ).

thf(41,axiom,
    ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xc: $i] :
      ( ( Xp = Xq )
      | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
      | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq )
      | ( samesideline @ Xa @ Xc @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_13) ).

thf(42,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
      | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_9) ).

thf(43,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( opposite @ Xb @ Xp @ Xq @ Xc )
      | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_8) ).

thf(44,axiom,
    ! [Xa: $i,Xc: $i,Xp: $i,Xb: $i,Xq: $i] :
      ( ( ~ ( s_t @ Xa @ Xc @ Xp )
        | ~ ( s_t @ Xb @ Xq @ Xc )
        | ( s_t @ Xa @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) @ Xb ) )
      & ( ~ ( s_t @ Xa @ Xc @ Xp )
        | ~ ( s_t @ Xb @ Xq @ Xc )
        | ( s_t @ Xp @ Xq @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_6) ).

thf(45,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xr: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( sameside @ Xa @ Xr @ Xb )
      | ( opposite @ Xb @ Xp @ Xq @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_5) ).

thf(46,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i,V: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
      | ~ ( s_m @ Xr @ Xm @ Xcs )
      | ~ ( sameside @ U @ Xr @ Xa )
      | ~ ( sameside @ V @ Xcs @ Xc )
      | ( opposite @ U @ Xp @ Xq @ V ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_4c) ).

thf(47,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
      | ~ ( s_m @ Xr @ Xm @ Xcs )
      | ~ ( sameside @ U @ Xr @ Xa )
      | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_4) ).

thf(48,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
      | ~ ( s_m @ Xr @ Xm @ Xcs )
      | ~ ( sameside @ U @ Xr @ Xa )
      | ( Xr != Xcs )
      | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_4b) ).

thf(49,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
      | ~ ( s_m @ Xr @ Xm @ Xcs )
      | ( sameside @ U @ Xr @ Xa )
      | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
      | ( Xr = Xcs )
      | ~ ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_4a2) ).

thf(50,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
      | ~ ( s_m @ Xr @ Xm @ Xcs )
      | ~ ( sameside @ U @ Xr @ Xa )
      | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
      | ( Xr = Xcs )
      | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_4a) ).

thf(51,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xm: $i] :
      ( ~ ( sameside @ Xa @ Xb @ Xc )
      | ( sameside @ ( s @ Xm @ Xa ) @ ( s @ Xm @ Xb ) @ ( s @ Xm @ Xc ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSideReflect) ).

thf(52,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xm )
      | ~ ( s_m @ Xa @ Xm @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( sameside @ Xa @ Xr @ Xb )
      | ( opposite @ Xb @ Xp @ Xq @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_3) ).

thf(53,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xm )
      | ~ ( s_m @ Xa @ Xm @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ~ ( sameside @ Xa @ Xr @ Xb )
      | ( opposite @ Xb @ Xp @ Xq @ Xc )
      | ~ ( s_t @ Xr @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_3a) ).

thf(54,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
      ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
      | ( opposite @ Xb @ Xp @ Xq @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz9_2) ).

thf(55,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
      | ( samesideline @ Xp @ Xq @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtSameSide2) ).

thf(56,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( Xa = Xb )
      | ( Xa = Xc )
      | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
      | ( samesideline @ Xp @ Xq @ Xa @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtSameSide1) ).

thf(57,axiom,
    ( ~ ( s_col @ xa @ xb @ xp )
    | ~ ( s_col @ xa @ xb @ xq )
    | ( xp = xq )
    | ( xa = xb )
    | ( perp @ xc @ xd @ xp @ xq )
    | ~ ( perp @ xc @ xd @ xa @ xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp6) ).

thf(58,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq )
      | ( Xp = Xq )
      | ( Xa = Xb )
      | ( perp @ Xp @ Xq @ Xc @ Xd )
      | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp5) ).

thf(59,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
      | ( perp @ Xa @ Xb @ Xq @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp4) ).

thf(60,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( Xa = Xb )
      | ( Xa = Xc )
      | ( Xb = Xc )
      | ( Xd = Xc )
      | ( Xa = Xd )
      | ~ ( perp @ Xb @ Xa @ Xa @ Xc )
      | ~ ( s_col @ Xa @ Xc @ Xd )
      | ( perp @ Xb @ Xa @ Xa @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp3) ).

thf(61,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq )
      | ( Xp = Xq )
      | ( Xa = Xb )
      | ~ ( perp @ Xp @ Xq @ Xc @ Xd )
      | ( perp @ Xa @ Xb @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp2) ).

thf(62,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq )
      | ( Xp = Xq )
      | ( Xa = Xb )
      | ~ ( perpAt @ Xp @ Xq @ Xr @ Xc @ Xd )
      | ( perpAt @ Xa @ Xb @ Xr @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtPerp) ).

thf(63,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xa @ Xb @ Xd )
      | ( Xa = Xb )
      | ( s_col @ Xa @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aext1) ).

thf(64,axiom,
    ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i] :
      ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
      | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
      | ~ ( s_col @ Xa @ Xb @ Xt )
      | ~ ( s_t @ Xp @ Xt @ Xq )
      | ~ ( s_t @ Xb @ Xr @ Xq )
      | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
      | ( s_m @ Xp @ ( midpoint @ Xa @ Xb ) @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_24) ).

thf(65,axiom,
    ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
      ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
      | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
      | ~ ( s_col @ Xa @ Xb @ Xt )
      | ~ ( s_t @ Xp @ Xt @ Xq )
      | ~ ( s_t @ Xb @ Xr @ Xq )
      | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
      | ( Xcx
       != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
      | ( s_m @ Xp @ Xcx @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_24b) ).

thf(66,axiom,
    ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
      ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
      | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
      | ~ ( s_col @ Xa @ Xb @ Xt )
      | ~ ( s_t @ Xp @ Xt @ Xq )
      | ~ ( s_t @ Xb @ Xr @ Xq )
      | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
      | ( Xcx
       != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
      | ( s_m @ Xa @ Xcx @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_24a) ).

thf(67,axiom,
    ! [Xa: $i,Xb: $i] : ( s_m @ Xa @ ( midpoint @ Xa @ Xb ) @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_22) ).

thf(68,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i,Xq: $i,Xt: $i] :
      ( ~ ( le @ Xa @ Xp @ Xb @ Xq )
      | ~ ( perp @ Xa @ Xb @ Xa @ Xp )
      | ~ ( perp @ Xa @ Xb @ Xb @ Xq )
      | ~ ( s_t @ Xp @ Xt @ Xq )
      | ~ ( s_col @ Xa @ Xb @ Xt )
      | ( s_m @ Xa @ ( midpointAux @ Xa @ Xb @ Xp @ Xq @ Xt ) @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_22b) ).

thf(69,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ( ( Xa = Xb )
        | ( perp @ Xa @ Xb @ ( erect @ Xa @ Xb @ Xc ) @ Xa ) )
      & ( ( Xa = Xb )
        | ( s_col @ Xa @ Xb @ ( erectAux @ Xa @ Xb @ Xc ) ) )
      & ( ( Xa = Xb )
        | ( s_t @ Xc @ ( erectAux @ Xa @ Xb @ Xc ) @ ( erect @ Xa @ Xb @ Xc ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_21) ).

thf(70,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ( ( Xa = Xb )
        | ( perp @ Xa @ Xb @ ( erect21a @ Xa @ Xb @ Xc ) @ Xa )
        | ( s_col @ Xa @ Xb @ Xc ) )
      & ( ( Xa = Xb )
        | ( s_col @ Xa @ Xb @ ( erectAux21a @ Xa @ Xb @ Xc ) )
        | ( s_col @ Xa @ Xb @ Xc ) )
      & ( ( Xa = Xb )
        | ( s_t @ Xc @ ( erectAux21a @ Xa @ Xb @ Xc ) @ ( erect21a @ Xa @ Xb @ Xc ) )
        | ( s_col @ Xa @ Xb @ Xc ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_21a) ).

thf(71,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
      ( ( Xa = Xb )
      | ( Xc = Xd )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xa @ Xb @ Xd )
      | ~ ( s_col @ Xc @ Xd @ Xp )
      | ( s_col @ Xa @ Xb @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aExtCol2) ).

thf(72,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
      | ( perp @ Xb @ Xa @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aperp1) ).

thf(73,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) )
      | ( Xb = Xc )
      | ( Xa != Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_20b) ).

thf(74,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) )
      | ( s_r @ Xb @ Xa @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_20a) ).

thf(75,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ( ( s_col @ Xa @ Xb @ Xc )
        | ( s_col @ Xa @ Xb @ ( foot @ Xa @ Xb @ Xc ) ) )
      & ( ( s_col @ Xa @ Xb @ Xc )
        | ( perp @ Xa @ Xb @ Xc @ ( foot @ Xa @ Xb @ Xc ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_18) ).

thf(76,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq )
      | ~ ( perp @ Xa @ Xb @ Xc @ Xp )
      | ~ ( perp @ Xa @ Xb @ Xc @ Xq )
      | ( Xp = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_18a) ).

thf(77,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq )
      | ( Xq = Xp )
      | ( perp @ Xa @ Xb @ Xc @ Xp )
      | ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xc @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_16b) ).

thf(78,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
      ( ( ( Xa = Xb )
        | ~ ( s_col @ Xa @ Xb @ Xp )
        | ~ ( s_col @ Xa @ Xb @ Xq )
        | ( Xq = Xp )
        | ~ ( s_col @ Xa @ Xb @ Xc )
        | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) )
      & ( ( Xa = Xb )
        | ~ ( s_col @ Xa @ Xb @ Xp )
        | ~ ( s_col @ Xa @ Xb @ Xq )
        | ( Xq = Xp )
        | ( s_r @ Xc @ Xp @ Xq )
        | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_16a) ).

thf(79,axiom,
    ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xd )
      | ~ ( perp @ Xa @ Xb @ Xc @ Xd )
      | ( perpAt @ Xa @ Xb @ Xd @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_15) ).

thf(80,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
      | ( Xc
        = ( il @ Xa @ Xb @ Xp @ Xq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_14c) ).

thf(81,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
      ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xc )
      | ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_14b) ).

thf(82,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
      | ~ ( s_col @ Xa @ Xb @ Xp )
      | ~ ( s_col @ Xa @ Xb @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_14a) ).

thf(83,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xcx: $i,U: $i,V: $i] :
      ( ( Xa = Xb )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xcx )
      | ~ ( s_col @ Xa @ Xb @ Xcx )
      | ~ ( s_col @ Xa @ Xb @ U )
      | ~ ( s_col @ Xp @ Xq @ V )
      | ( Xcx = U )
      | ( Xcx = V )
      | ~ ( s_r @ U @ Xcx @ V )
      | ( perpAt @ Xa @ Xb @ Xcx @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_13b) ).

thf(84,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( Xa != Xb ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( Xp != Xq ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( s_col @ Xp @ Xq @ Xc ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( s_col @ Xa @ Xb @ Xc ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( s_col @ Xa @ Xb @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( s_col @ Xp @ Xq @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( Xc
         != ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( Xc
         != ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
      & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
        | ( s_r @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) @ Xc @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_13a) ).

thf(85,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
      ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
      | ( perp @ Xp @ Xq @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_12b) ).

thf(86,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
      | ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_12a) ).

thf(87,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
      | ( s_r @ Xa1 @ Xb1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_10) ).

thf(88,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ( Xa = Xb )
      | ( Xc = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_9) ).

thf(89,axiom,
    ! [Xa: $i,Xb: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xa )
      | ( Xa = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_8) ).

thf(90,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa @ Xc @ Xb )
      | ( Xb = Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_7) ).

thf(91,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ~ ( s_r @ Xa1 @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xc @ Xa1 )
      | ( Xb = Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_6) ).

thf(92,axiom,
    ! [Xa: $i,Xb: $i] : ( s_r @ Xa @ Xb @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_5) ).

thf(93,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ( s_r @ Xa @ Xb @ ( s @ Xb @ Xc ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_4) ).

thf(94,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ( Xa = Xb )
      | ~ ( s_col @ Xb @ Xa @ Xa1 )
      | ( s_r @ Xa1 @ Xb @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_3) ).

thf(95,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_r @ Xa @ Xb @ Xc )
      | ( s_r @ Xc @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_2) ).

thf(96,axiom,
    ! [Xc: $i,Xa: $i,Xb: $i] :
      ( ~ ( s_e @ Xc @ Xa @ Xc @ Xb )
      | ( s_m @ Xa @ ( isomidpoint @ Xa @ Xb @ Xc ) @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_25) ).

thf(97,axiom,
    ! [Xa1: $i,Xc: $i,Xa2: $i,Xb1: $i,Xb2: $i,Xm1: $i,Xm2: $i] :
      ( ~ ( s_t @ Xa1 @ Xc @ Xa2 )
      | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
      | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
      | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
      | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
      | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 )
      | ( s_t @ Xm1 @ Xc @ Xm2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_22) ).

thf(98,axiom,
    ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
      ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
      | ( s_t @ Xm1 @ Xc @ Xm2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_22b) ).

thf(99,axiom,
    ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
      ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
      | ( s_t @ Xm1 @ Xc @ Xm2 )
      | ~ ( le @ Xc @ Xa1 @ Xc @ Xa2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_22a) ).

thf(100,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
      ( ( s_col @ Xa @ Xb @ Xc )
      | ( Xb = Xd )
      | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ~ ( s_e @ Xb @ Xc @ Xd @ Xa )
      | ~ ( s_col @ Xa @ Xp @ Xc )
      | ~ ( s_col @ Xb @ Xp @ Xd )
      | ( s_m @ Xa @ Xp @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_21) ).

thf(101,axiom,
    ! [Xa: $i,Xm: $i,Xb: $i] :
      ( ~ ( s_col @ Xa @ Xm @ Xb )
      | ~ ( s_e @ Xm @ Xa @ Xm @ Xb )
      | ( Xa = Xb )
      | ( s_m @ Xa @ Xm @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_20) ).

thf(102,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i] :
      ( ( ( s @ Xa @ ( s @ Xb @ Xp ) )
       != ( s @ Xb @ ( s @ Xa @ Xp ) ) )
      | ( Xa = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_19) ).

thf(103,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ( ( s @ Xa @ Xp )
       != ( s @ Xb @ Xp ) )
      | ( Xa = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_18) ).

thf(104,axiom,
    ! [Xp: $i,Xa: $i,Xq: $i,Xb: $i] :
      ( ~ ( s_m @ Xp @ Xa @ Xq )
      | ~ ( s_m @ Xp @ Xb @ Xq )
      | ( Xa = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_17) ).

thf(105,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i,Xa: $i] :
      ( ( s_e @ Xp @ Xq @ Xr @ Xcs )
      | ~ ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_16b) ).

thf(106,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i,Xa: $i] :
      ( ~ ( s_e @ Xp @ Xq @ Xr @ Xcs )
      | ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_16a) ).

thf(107,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ( s_t @ Xp @ Xq @ Xr )
      | ~ ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_15b) ).

thf(108,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ~ ( s_t @ Xp @ Xq @ Xr )
      | ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_15a) ).

thf(109,axiom,
    ! [Xp: $i,Xq: $i,Xa: $i] : ( s_e @ Xp @ Xq @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_13) ).

thf(110,axiom,
    ! [Xa: $i,Xp: $i] :
      ( ( ( s @ Xa @ Xp )
        = Xp )
      | ( Xp != Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_10b) ).

thf(111,axiom,
    ! [Xa: $i,Xp: $i] :
      ( ( ( s @ Xa @ Xp )
       != Xp )
      | ( Xp = Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_10a) ).

thf(112,axiom,
    ! [Xa: $i,Xp: $i,Xq: $i] :
      ( ( ( s @ Xa @ Xp )
       != ( s @ Xa @ Xq ) )
      | ( Xp = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_9) ).

thf(113,axiom,
    ! [Xa: $i,Xp: $i,Xr: $i,Xq: $i] :
      ( ( ( s @ Xa @ Xp )
       != Xr )
      | ( ( s @ Xa @ Xq )
       != Xr )
      | ( Xp = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_8) ).

thf(114,axiom,
    ! [Xa: $i,Xp: $i] :
      ( ( s @ Xa @ ( s @ Xa @ Xp ) )
      = Xp ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_7) ).

thf(115,axiom,
    ! [Xp: $i,Xa: $i,Xq: $i] :
      ( ~ ( s_m @ Xp @ Xa @ Xq )
      | ( Xq
        = ( s @ Xa @ Xp ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_6) ).

thf(116,axiom,
    ! [Xp: $i,Xa: $i,Xr: $i,Xq: $i] :
      ( ~ ( s_m @ Xp @ Xa @ Xr )
      | ~ ( s_m @ Xp @ Xa @ Xq )
      | ( Xr = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_4b) ).

thf(117,axiom,
    ! [Xp: $i,Xa: $i] : ( s_m @ Xp @ Xa @ ( s @ Xa @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_4a) ).

thf(118,axiom,
    ! [Xa: $i,Xm: $i] :
      ( ( s_m @ Xa @ Xm @ Xa )
      | ( Xm != Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_3b) ).

thf(119,axiom,
    ! [Xa: $i,Xm: $i] :
      ( ~ ( s_m @ Xa @ Xm @ Xa )
      | ( Xm = Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_3a) ).

thf(120,axiom,
    ! [Xa: $i,Xm: $i,Xb: $i] :
      ( ~ ( s_m @ Xa @ Xm @ Xb )
      | ( s_m @ Xb @ Xm @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_2) ).

thf(121,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( sameside @ Xa @ Xb @ Xc )
      | ~ ( sameside @ Xa1 @ Xb1 @ Xc1 )
      | ~ ( s_e @ Xb @ Xa @ Xb1 @ Xa1 )
      | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_28) ).

thf(122,axiom,
    ! [Xa: $i,Xb: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ ( pointOffLine @ Xa @ Xb ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_25) ).

thf(123,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i,Xe: $i] :
      ( ( Xa = Xb )
      | ( Xp = Xq )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_col @ Xp @ Xq @ Xc )
      | ~ ( s_col @ Xa @ Xb @ Xd )
      | ~ ( s_col @ Xp @ Xq @ Xd )
      | ( Xc = Xd )
      | ~ ( s_col @ Xa @ Xb @ Xe )
      | ( s_col @ Xp @ Xq @ Xe ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_21) ).

thf(124,axiom,
    ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
      ( ( Xa = Xb )
      | ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xa )
      | ~ ( s_col @ Xp @ Xq @ Xb )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xa @ Xb @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_18) ).

thf(125,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i] :
      ( ( Xp = Xq )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xq @ Xp @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_17b) ).

thf(126,axiom,
    ! [Xp: $i,Xq: $i] :
      ( ( Xp = Xq )
      | ( s_col @ Xp @ Xq @ Xp ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_17a) ).

thf(127,axiom,
    ! [Xp: $i,Xq: $i,Xcs: $i,Xr: $i] :
      ( ( Xp = Xq )
      | ( Xcs = Xp )
      | ~ ( s_col @ Xp @ Xq @ Xcs )
      | ~ ( s_col @ Xp @ Xq @ Xr )
      | ( s_col @ Xp @ Xcs @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_16b) ).

thf(128,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( Xa = Xb )
      | ~ ( s_t @ Xc @ Xa @ Xb )
      | ~ ( s_t @ Xd @ Xa @ Xb )
      | ( s_t @ Xd @ Xc @ Xb )
      | ( s_t @ Xc @ Xd @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_16a) ).

thf(129,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ( Xp = Xq )
      | ( Xp = Xr )
      | ~ ( s_t @ Xq @ Xp @ Xr )
      | ( Xa != Xp )
      | ( s_col @ Xa @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_15d) ).

thf(130,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ( Xp = Xq )
      | ( Xp = Xr )
      | ~ ( s_t @ Xq @ Xp @ Xr )
      | ~ ( sameside @ Xa @ Xp @ Xr )
      | ( s_col @ Xa @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_15c) ).

thf(131,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ( Xp = Xq )
      | ( Xp = Xr )
      | ~ ( s_t @ Xq @ Xp @ Xr )
      | ~ ( sameside @ Xa @ Xp @ Xq )
      | ( s_col @ Xa @ Xp @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_15b) ).

thf(132,axiom,
    ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
      ( ( Xp = Xq )
      | ( Xp = Xr )
      | ~ ( s_t @ Xq @ Xp @ Xr )
      | ~ ( s_col @ Xa @ Xp @ Xq )
      | ( Xa = Xp )
      | ( sameside @ Xa @ Xp @ Xq )
      | ( sameside @ Xa @ Xp @ Xr ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_15a) ).

thf(133,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ~ ( sameside @ Xa @ Xp @ Xb )
      | ( le @ Xp @ Xa @ Xp @ Xb )
      | ~ ( s_t @ Xp @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_13b) ).

thf(134,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ~ ( sameside @ Xa @ Xp @ Xb )
      | ~ ( le @ Xp @ Xa @ Xp @ Xb )
      | ( s_t @ Xp @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_13a) ).

thf(135,axiom,
    ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ( Xr = Xa )
      | ( Xb = Xc )
      | ~ ( sameside @ Xp @ Xa @ Xr )
      | ~ ( s_e @ Xa @ Xp @ Xb @ Xc )
      | ~ ( sameside @ Xq @ Xa @ Xr )
      | ~ ( s_e @ Xa @ Xq @ Xb @ Xc )
      | ( Xp = Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_11b) ).

thf(136,axiom,
    ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i] :
      ( ( ( Xr = Xa )
        | ( Xb = Xc )
        | ( sameside @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xa @ Xr ) )
      & ( ( Xr = Xa )
        | ( Xb = Xc )
        | ( s_e @ Xa @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xb @ Xc ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_11a) ).

thf(137,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
      ( ~ ( sameside @ Xa @ Xp @ Xb )
      | ~ ( sameside @ Xb @ Xp @ Xc )
      | ( sameside @ Xa @ Xp @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_7) ).

thf(138,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ~ ( sameside @ Xa @ Xp @ Xb )
      | ( sameside @ Xb @ Xp @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_6) ).

thf(139,axiom,
    ! [Xa: $i,Xp: $i] :
      ( ( Xa = Xp )
      | ( sameside @ Xa @ Xp @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_5) ).

thf(140,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ( sameside @ Xa @ Xp @ Xb )
      | ~ ( s_col @ Xa @ Xp @ Xb )
      | ( s_t @ Xa @ Xp @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_4b) ).

thf(141,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( s_col @ Xa @ Xp @ Xb ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ~ ( s_t @ Xa @ Xp @ Xb ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_4a) ).

thf(142,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
      ( ( sameside @ Xa @ Xp @ Xb )
      | ( Xa = Xp )
      | ( Xb = Xp )
      | ( Xc = Xp )
      | ~ ( s_t @ Xa @ Xp @ Xc )
      | ~ ( s_t @ Xb @ Xp @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_3b) ).

thf(143,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i] :
      ( ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( Xa != Xp ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( Xb != Xp ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( ( c63 @ Xa @ Xp @ Xb )
         != Xp ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( s_t @ Xa @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) )
      & ( ~ ( sameside @ Xa @ Xp @ Xb )
        | ( s_t @ Xb @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_3a) ).

thf(144,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
      ( ( Xa = Xp )
      | ( Xb = Xp )
      | ( Xc = Xp )
      | ~ ( s_t @ Xa @ Xp @ Xc )
      | ( s_t @ Xb @ Xp @ Xc )
      | ~ ( sameside @ Xa @ Xp @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_2b) ).

thf(145,axiom,
    ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
      ( ( Xa = Xp )
      | ( Xb = Xp )
      | ( Xc = Xp )
      | ~ ( s_t @ Xa @ Xp @ Xc )
      | ~ ( s_t @ Xb @ Xp @ Xc )
      | ( sameside @ Xa @ Xp @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz6_2a) ).

thf(146,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_t @ Xa @ Xb @ Xc )
      | ~ ( le @ Xa @ Xb @ Xa @ Xc )
      | ~ ( le @ Xb @ Xc @ Xa @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_12b) ).

thf(147,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_e @ Xa @ Xc @ Xa @ Xb )
      | ( Xc = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aNarbouxLemma1) ).

thf(148,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xb @ Xc )
      | ( le @ Xb @ Xc @ Xa @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_12a2) ).

thf(149,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xb @ Xc )
      | ( le @ Xa @ Xb @ Xa @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_12a1) ).

thf(150,axiom,
    ! [Xa: $i,Xc: $i,Xd: $i] : ( le @ Xa @ Xa @ Xc @ Xd ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_11) ).

thf(151,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( le @ Xa @ Xb @ Xc @ Xd )
      | ( le @ Xc @ Xd @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_10) ).

thf(152,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
      | ~ ( le @ Xc @ Xd @ Xa @ Xb )
      | ( s_e @ Xa @ Xb @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_9) ).

thf(153,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
      ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
      | ~ ( le @ Xc @ Xd @ Xe @ Xf )
      | ( le @ Xa @ Xb @ Xe @ Xf ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_8) ).

thf(154,axiom,
    ! [Xa: $i,Xb: $i] : ( le @ Xa @ Xb @ Xa @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_7) ).

thf(155,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
      ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
      | ~ ( s_e @ Xc @ Xd @ Xc1 @ Xd1 )
      | ( le @ Xa1 @ Xb1 @ Xc1 @ Xd1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_6) ).

thf(156,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i] :
      ( ( le @ Xa @ Xb @ Xc @ Xd )
      | ~ ( s_t @ Xa @ Xb @ Xe )
      | ~ ( s_e @ Xa @ Xe @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_5b) ).

thf(157,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
        | ( s_t @ Xa @ Xb @ ( ins @ Xc @ Xd @ Xa @ Xb ) ) )
      & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
        | ( s_e @ Xa @ ( ins @ Xc @ Xd @ Xa @ Xb ) @ Xc @ Xd ) )
      & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
        | ( ( ins @ Xc @ Xd @ Xa @ Xb )
          = ( ext @ Xa @ Xb @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_5a) ).

thf(158,axiom,
    ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xd )
      | ~ ( s_t @ Xa @ Xc @ Xd )
      | ( s_t @ Xa @ Xb @ Xc )
      | ( s_t @ Xa @ Xc @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_3) ).

thf(159,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( Xa = Xb )
      | ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xb @ Xd )
      | ( s_t @ Xb @ Xc @ Xd )
      | ( s_t @ Xb @ Xd @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_2) ).

thf(160,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ( Xa = Xb )
      | ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xb @ Xd )
      | ( s_t @ Xa @ Xc @ Xd )
      | ( s_t @ Xa @ Xd @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz5_1) ).

thf(161,axiom,
    ! [Xa: $i,Xc: $i,Xb: $i,Xc1: $i] :
      ( ~ ( s_t @ Xa @ Xc @ Xb )
      | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
      | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
      | ( Xc = Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_19) ).

thf(162,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xc1: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
      | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
      | ( Xc = Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_18) ).

thf(163,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
      ( ( Xa = Xb )
      | ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_e @ Xa @ Xp @ Xa @ Xq )
      | ~ ( s_e @ Xb @ Xp @ Xb @ Xq )
      | ( s_e @ Xc @ Xp @ Xc @ Xq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_17) ).

thf(164,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
      ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
      | ( Xa = Xb )
      | ( s_e @ Xc @ Xd @ Xc1 @ Xd1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_16) ).

thf(165,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
      | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ ( insert5 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_14) ).

thf(166,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
      | ( s_col @ Xa1 @ Xb1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_13) ).

thf(167,axiom,
    ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xb @ Xa ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_12b) ).

thf(168,axiom,
    ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xa @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_12) ).

thf(169,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_col @ Xa @ Xc @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_11e) ).

thf(170,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_col @ Xb @ Xa @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_11d) ).

thf(171,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_col @ Xc @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_11c) ).

thf(172,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_col @ Xc @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_11b) ).

thf(173,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_col @ Xa @ Xb @ Xc )
      | ( s_col @ Xb @ Xc @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_11a) ).

thf(174,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
      | ( s_t @ Xa1 @ Xb1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_6) ).

thf(175,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
      ( ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
        | ( s_t @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 ) )
      & ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
        | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_5) ).

thf(176,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
      | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
      | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
      | ( s_e @ Xa @ Xb @ Xa1 @ Xb1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_3) ).

thf(177,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
      ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
      | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz4_2) ).

thf(178,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xp: $i] :
      ( ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
        | ~ ( s_t @ Xa @ Xp @ Xa1 )
        | ( s_t @ Xp @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xc ) )
      & ( ~ ( s_t @ Xa @ Xb @ Xc )
        | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
        | ~ ( s_t @ Xa @ Xp @ Xa1 )
        | ( s_t @ Xb @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xb1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_17) ).

thf(179,axiom,
    ! [Xb: $i,Xa: $i] :
      ( Xb
     != ( ext @ Xa @ Xb @ alpha @ gamma ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_14b) ).

thf(180,axiom,
    ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ ( ext @ Xa @ Xb @ alpha @ gamma ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_14a) ).

thf(181,axiom,
    alpha != gamma,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_13c) ).

thf(182,axiom,
    beta != gamma,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_13b) ).

thf(183,axiom,
    alpha != beta,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_13a) ).

thf(184,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xb @ Xc @ Xd )
      | ( Xb = Xc )
      | ( s_t @ Xa @ Xb @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_7b) ).

thf(185,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xc @ Xd )
      | ( s_t @ Xa @ Xb @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_6b) ).

thf(186,axiom,
    ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xd )
      | ~ ( s_t @ Xb @ Xc @ Xd )
      | ( s_t @ Xa @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_5b) ).

thf(187,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xb @ Xc @ Xd )
      | ( Xb = Xc )
      | ( s_t @ Xa @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_7a) ).

thf(188,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa @ Xc @ Xd )
      | ( s_t @ Xb @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_6a) ).

thf(189,axiom,
    ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xd )
      | ~ ( s_t @ Xb @ Xc @ Xd )
      | ( s_t @ Xa @ Xb @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_5a) ).

thf(190,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xb @ Xa @ Xc )
      | ( Xa = Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_4) ).

thf(191,axiom,
    ! [Xa1: $i,Xb1: $i] : ( s_t @ Xa1 @ Xa1 @ Xb1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_3) ).

thf(192,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ( s_t @ Xc @ Xb @ Xa ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_2) ).

thf(193,axiom,
    ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz3_1) ).

thf(194,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,XA: $i,XB: $i,XC: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ XA @ XB @ XC )
      | ~ ( s_e @ Xa @ Xb @ XB @ XC )
      | ~ ( s_e @ Xb @ Xc @ XA @ XB )
      | ( s_e @ Xa @ Xc @ XA @ XC ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_15) ).

thf(195,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ( s_e @ Xb @ Xa @ Xd @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_14) ).

thf(196,axiom,
    ! [Xb: $i,Xc: $i,Xa: $i] :
      ( ~ ( s_e @ Xb @ Xc @ Xa @ Xa )
      | ( Xb = Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_13) ).

thf(197,axiom,
    ! [Xq: $i,Xa: $i,Xd: $i,Xb: $i,Xc: $i] :
      ( ( Xq = Xa )
      | ~ ( s_t @ Xq @ Xa @ Xd )
      | ~ ( s_e @ Xa @ Xd @ Xb @ Xc )
      | ( Xd
        = ( ext @ Xq @ Xa @ Xb @ Xc ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_12) ).

thf(198,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
      ( ~ ( s_t @ Xa @ Xb @ Xc )
      | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
      | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
      | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
      | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_11) ).

thf(199,axiom,
    ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xa @ Xb @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_8) ).

thf(200,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ( s_e @ Xa @ Xb @ Xd @ Xc ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_5) ).

thf(201,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ( s_e @ Xb @ Xa @ Xc @ Xd ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_4) ).

thf(202,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
      ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ~ ( s_e @ Xc @ Xd @ Xe @ Xf )
      | ( s_e @ Xa @ Xb @ Xe @ Xf ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_3) ).

thf(203,axiom,
    ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
      ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
      | ( s_e @ Xc @ Xd @ Xa @ Xb ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_2) ).

thf(204,axiom,
    ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xb @ Xa @ Xb ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_1) ).

thf(205,axiom,
    ( ~ ( s_t @ alpha @ beta @ gamma )
    & ~ ( s_t @ beta @ gamma @ alpha )
    & ~ ( s_t @ gamma @ alpha @ beta ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA8) ).

thf(206,axiom,
    ! [Xa: $i,Xp: $i,Xc: $i,Xb: $i,Xq: $i] :
      ( ( ~ ( s_t @ Xa @ Xp @ Xc )
        | ~ ( s_t @ Xb @ Xq @ Xc )
        | ( s_t @ Xp @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xb ) )
      & ( ~ ( s_t @ Xa @ Xp @ Xc )
        | ~ ( s_t @ Xb @ Xq @ Xc )
        | ( s_t @ Xq @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xa ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA7) ).

thf(207,axiom,
    ! [X: $i,Y: $i] :
      ( ~ ( s_t @ X @ Y @ X )
      | ( X = Y ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA6) ).

thf(208,axiom,
    ! [X: $i,Y: $i,X1: $i,Y1: $i,Z: $i,Z1: $i,V: $i,V1: $i] :
      ( ~ ( s_e @ X @ Y @ X1 @ Y1 )
      | ~ ( s_e @ Y @ Z @ Y1 @ Z1 )
      | ~ ( s_e @ X @ V @ X1 @ V1 )
      | ~ ( s_e @ Y @ V @ Y1 @ V1 )
      | ~ ( s_t @ X @ Y @ Z )
      | ~ ( s_t @ X1 @ Y1 @ Z1 )
      | ( X = Y )
      | ( s_e @ Z @ V @ Z1 @ V1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA5) ).

thf(209,axiom,
    ! [X: $i,Y: $i,W: $i,V: $i] :
      ( ( s_t @ X @ Y @ ( ext @ X @ Y @ W @ V ) )
      & ( s_e @ Y @ ( ext @ X @ Y @ W @ V ) @ W @ V ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA4) ).

thf(210,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ~ ( s_e @ X @ Y @ Z @ Z )
      | ( X = Y ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA3) ).

thf(211,axiom,
    ! [X: $i,Y: $i,Z: $i,V: $i,Z2: $i,V2: $i] :
      ( ~ ( s_e @ X @ Y @ Z @ V )
      | ~ ( s_e @ X @ Y @ Z2 @ V2 )
      | ( s_e @ Z @ V @ Z2 @ V2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA2) ).

thf(212,axiom,
    ! [X: $i,Y: $i] : ( s_e @ X @ Y @ Y @ X ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aA1) ).

thf(213,conjecture,
    ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
      ( ( Xa = Xb )
      | ( ( reflect @ Xa @ Xb @ Xp )
       != Xp1 )
      | ( s_col @ Xa @ Xb @ Xp )
      | ( opposite @ Xp @ Xa @ Xb @ Xp1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_14) ).

thf(214,negated_conjecture,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( s_col @ Xa @ Xb @ Xp )
          | ( opposite @ Xp @ Xa @ Xb @ Xp1 ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[213]) ).

thf(215,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( s_col @ Xa @ Xb @ Xp )
          | ( opposite @ Xp @ Xa @ Xb @ Xp1 ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[214]) ).

thf(216,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xu: $i,Xc: $i,Xv: $i] :
          ( ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xa @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xb @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xa
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xb
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xp != Xq ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ( ~ ( s_t @ Xa @ Xu @ Xc )
            | ~ ( s_t @ Xb @ Xv @ Xc )
            | ~ ( s_col @ Xp @ Xq @ Xu )
            | ~ ( s_col @ Xp @ Xq @ Xv )
            | ( Xp = Xq )
            | ( Xc = Xu )
            | ( Xc = Xv )
            | ( Xa = Xu )
            | ( Xb = Xv )
            | ( s_col @ Xp @ Xq @ Xa )
            | ( s_col @ Xp @ Xq @ Xb )
            | ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(217,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xt: $i] :
          ( ( ( Xp = Xq )
            | ( s_col @ Xp @ Xq @ Xa )
            | ( s_col @ Xp @ Xq @ Xb )
            | ~ ( s_t @ Xa @ Xt @ Xb )
            | ~ ( s_col @ Xp @ Xq @ Xt )
            | ( opposite @ Xa @ Xp @ Xq @ Xb ) )
          & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ( s_t @ Xa @ ( il @ Xa @ Xb @ Xp @ Xq ) @ Xb ) )
          & ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ( s_col @ Xp @ Xq @ ( il @ Xa @ Xb @ Xp @ Xq ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(218,plain,
    ( ( ! [Xp: $i,Xq: $i,Xp1: $i,Xq1: $i,X: $i] :
          ( ( ~ ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
            | ( perpAt @ Xp @ Xq @ ( il @ Xp @ Xq @ Xp1 @ Xq1 ) @ Xp1 @ Xq1 ) )
          & ( ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
            | ~ ( perpAt @ Xp @ Xq @ X @ Xp1 @ Xq1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(219,plain,
    ( ( ! [Y: $i,Z: $i,X: $i,Y1: $i,Z1: $i,U: $i,V: $i] :
          ( ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y @ Z @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y1 @ Z1 @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y != Z ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y1 != Z1 ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ U )
            | ~ ( s_col @ Y1 @ Z1 @ V )
            | ( s_r @ U @ X @ V ) )
          & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y = Z )
            | ( Y1 = Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X )
            | ( s_col @ Y @ Z @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) ) )
          & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y = Z )
            | ( Y1 = Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X )
            | ( s_col @ Y1 @ Z1 @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) )
          & ( ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y = Z )
            | ( Y1 = Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X )
            | ~ ( s_r @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) @ X @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(220,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ~ ( s_r @ Xa @ Xb @ Xc )
            | ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) )
          & ( ( s_r @ Xa @ Xb @ Xc )
            | ~ ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(221,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
          ( ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_t @ Xa1 @ Xc @ Xa2 ) )
          & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_t @ Xb1 @ Xc @ Xb2 ) )
          & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_e @ Xc @ Xa1 @ Xc @ Xb1 ) )
          & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_e @ Xc @ Xa2 @ Xc @ Xb2 ) )
          & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_m @ Xa1 @ Xm1 @ Xb1 ) )
          & ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_m @ Xa2 @ Xm2 @ Xb2 ) )
          & ( ~ ( s_t @ Xa1 @ Xc @ Xa2 )
            | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
            | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
            | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
            | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
            | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 )
            | ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(222,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ( ~ ( s_m @ Xa @ Xm @ Xb )
            | ( s_t @ Xa @ Xm @ Xb ) )
          & ( ~ ( s_m @ Xa @ Xm @ Xb )
            | ( s_e @ Xm @ Xa @ Xm @ Xb ) )
          & ( ~ ( s_t @ Xa @ Xm @ Xb )
            | ~ ( s_e @ Xm @ Xa @ Xm @ Xb )
            | ( s_m @ Xa @ Xm @ Xb ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(223,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( Xa != Xp ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( Xb != Xp ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( s_t @ Xp @ Xa @ Xb )
            | ( s_t @ Xp @ Xb @ Xa ) )
          & ( ~ ( s_t @ Xp @ Xa @ Xb )
            | ( Xa = Xp )
            | ( xb = Xp )
            | ( sameside @ Xa @ Xp @ Xb ) )
          & ( ~ ( s_t @ Xp @ Xb @ Xa )
            | ( Xa = Xp )
            | ( Xb = Xp )
            | ( sameside @ Xa @ Xp @ Xb ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(224,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Y: $i] :
          ( ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
            | ( s_t @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) )
          & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
            | ( s_e @ Xa @ Xb @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) ) )
          & ( ~ ( s_t @ Xc @ Y @ Xd )
            | ~ ( s_e @ Xa @ Xb @ Xc @ Y )
            | ( le @ Xa @ Xb @ Xc @ Xd ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(225,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) )
          & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_e @ Xa @ Xd @ Xa1 @ Xd1 ) )
          & ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) )
          & ( ~ ( s_col @ Xa @ Xb @ Xc )
            | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
            | ~ ( s_e @ Xa @ Xd @ Xa1 @ Xd1 )
            | ~ ( s_e @ Xb @ Xd @ Xb1 @ Xd1 )
            | ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(226,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ~ ( s_col @ Xa @ Xb @ Xc )
            | ( s_t @ Xa @ Xb @ Xc )
            | ( s_t @ Xb @ Xc @ Xa )
            | ( s_t @ Xc @ Xa @ Xb ) )
          & ( ( s_col @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Xa @ Xb @ Xc ) )
          & ( ( s_col @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Xb @ Xc @ Xa ) )
          & ( ( s_col @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Xc @ Xa @ Xb ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(227,plain,
    ( ( ! [Xa1: $i,Xa2: $i,Xa3: $i,Xb1: $i,Xb2: $i,Xb3: $i] :
          ( ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
            | ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 ) )
          & ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
            | ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 ) )
          & ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
            | ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) )
          & ( ~ ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 )
            | ~ ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 )
            | ~ ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 )
            | ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[12]) ).

thf(228,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i,Zc: $i,Zd: $i] :
          ( ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Za @ Zb @ Zc ) )
          & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xc @ Za @ Zc ) )
          & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xc @ Xd @ Zc @ Zd ) )
          & ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Za @ Zb @ Zc )
            | ~ ( s_e @ Xa @ Xc @ Za @ Zc )
            | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
            | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
            | ~ ( s_e @ Xc @ Xd @ Zc @ Zd )
            | ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13]) ).

thf(229,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i,Zc: $i,Zd: $i] :
          ( ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Za @ Zb @ Zc ) )
          & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xb @ Za @ Zb ) )
          & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xb @ Xd @ Zb @ Zd ) )
          & ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Za @ Zb @ Zc )
            | ~ ( s_e @ Xa @ Xb @ Za @ Zb )
            | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
            | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
            | ~ ( s_e @ Xb @ Xd @ Zb @ Zd )
            | ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14]) ).

thf(230,plain,
    ( ( ! [Xa: $i,Xb: $i,Xa1: $i,Xc1: $i] :
          ( ( insert @ Xa @ Xb @ Xa1 @ Xc1 )
          = ( ext @ ( ext @ Xc1 @ Xa1 @ alpha @ gamma ) @ Xa1 @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[15]) ).

thf(231,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16]) ).

thf(232,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[17]) ).

thf(233,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ( Xb
           != ( midpoint @ Xc @ Xc1 ) )
          | ( Xc = Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[18]) ).

thf(234,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[19]) ).

thf(235,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20]) ).

thf(236,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21]) ).

thf(237,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ( ( reflect @ Xa @ Xb @ Xp )
            = Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22]) ).

thf(238,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp )
          | ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(239,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != ( reflect @ Xa @ Xb @ Xq ) )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(240,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( Xp
            = ( reflect @ Xa @ Xb @ Xp1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[25]) ).

thf(241,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ ( reflect @ Xa @ Xb @ Xp ) )
            = Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(242,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xa = Xb )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( ( reflect @ Xa @ Xb @ Xp1 )
            = Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(243,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( ( Xa = Xb )
            | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
            | ~ ( perp @ Xa @ Xb @ Xp @ Xp1 )
            | ( Xp1
              = ( reflect @ Xa @ Xb @ Xp ) ) )
          & ( ( Xa = Xb )
            | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
            | ( Xp != Xp1 )
            | ( Xp1
              = ( reflect @ Xa @ Xb @ Xp ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(244,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( ( Xa = Xb )
            | ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) )
          & ( ( Xa = Xb )
            | ( Xp
              = ( reflect @ Xa @ Xb @ Xp ) )
            | ( perp @ Xa @ Xb @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[29]) ).

thf(245,plain,
    ( ( ! [Xc: $i,Xd: $i,Xp: $i,Xa: $i,Xb: $i] :
          ( ( Xc = Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( sameside @ Xa @ Xp @ Xb )
          | ( s_col @ Xc @ Xd @ Xa )
          | ( samesideline @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(246,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( sameside @ Xa @ Xq @ Xr )
          | ( samesideline @ Xr @ Xb @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[31]) ).

thf(247,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xp @ Xq @ Xcs )
          | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
          | ( opposite @ Xr @ Xp @ Xq @ Xcs ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[32]) ).

thf(248,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xp @ Xq @ Xcs )
          | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
          | ( opposite @ Xr @ Xp @ Xq @ Xcs )
          | ( Xp
            = ( foot @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[33]) ).

thf(249,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xp @ Xq @ Xcs )
          | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
          | ( opposite @ Xr @ Xp @ Xq @ Xcs )
          | ( Xp
           != ( foot @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(250,plain,
    ( ( ! [Xp: $i,Xq: $i,Xc: $i,Xa: $i,Xb: $i] :
          ( ( Xp = Xq )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xc )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xb @ Xc )
          | ( Xa = Xc )
          | ( s_col @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[35]) ).

thf(251,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i,Xc: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq )
          | ( opposite @ Xa @ Xp @ Xq @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(252,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
          | ( samesideline @ Xq @ Xp @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[37]) ).

thf(253,plain,
    ( ( ! [Xd: $i,Xe: $i,Xd1: $i,Xa: $i,Xb: $i] :
          ( ( Xd = Xe )
          | ~ ( s_t @ Xe @ Xd @ Xd1 )
          | ~ ( samesideline @ Xa @ Xb @ Xd1 @ Xe )
          | ( samesideline @ Xa @ Xb @ Xd @ Xe ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[38]) ).

thf(254,plain,
    ( ( ! [Xa: $i,Xb: $i,U: $i,V: $i,W: $i] :
          ( ( Xa = Xb )
          | ~ ( s_m @ U @ V @ W )
          | ~ ( s_col @ Xa @ Xb @ U )
          | ~ ( s_col @ Xa @ Xb @ W )
          | ( s_col @ Xa @ Xb @ V ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[39]) ).

thf(255,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i] :
          ( ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
          | ( samesideline @ Xp @ Xq @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[40]) ).

thf(256,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xp = Xq )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq )
          | ( samesideline @ Xa @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[41]) ).

thf(257,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[42]) ).

thf(258,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[43]) ).

thf(259,plain,
    ( ( ! [Xa: $i,Xc: $i,Xp: $i,Xb: $i,Xq: $i] :
          ( ( ~ ( s_t @ Xa @ Xc @ Xp )
            | ~ ( s_t @ Xb @ Xq @ Xc )
            | ( s_t @ Xa @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) @ Xb ) )
          & ( ~ ( s_t @ Xa @ Xc @ Xp )
            | ~ ( s_t @ Xb @ Xq @ Xc )
            | ( s_t @ Xp @ Xq @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[44]) ).

thf(260,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xr: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb )
          | ( opposite @ Xb @ Xp @ Xq @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[45]) ).

thf(261,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i,V: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( sameside @ V @ Xcs @ Xc )
          | ( opposite @ U @ Xp @ Xq @ V ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[46]) ).

thf(262,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[47]) ).

thf(263,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ( Xr != Xcs )
          | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[48]) ).

thf(264,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ( sameside @ U @ Xr @ Xa )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
          | ( Xr = Xcs )
          | ~ ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[49]) ).

thf(265,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
          | ( Xr = Xcs )
          | ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[50]) ).

thf(266,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xm: $i] :
          ( ~ ( sameside @ Xa @ Xb @ Xc )
          | ( sameside @ ( s @ Xm @ Xa ) @ ( s @ Xm @ Xb ) @ ( s @ Xm @ Xc ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[51]) ).

thf(267,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb )
          | ( opposite @ Xb @ Xp @ Xq @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[52]) ).

thf(268,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb )
          | ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( s_t @ Xr @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[53]) ).

thf(269,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ( opposite @ Xb @ Xp @ Xq @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[54]) ).

thf(270,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
          | ( samesideline @ Xp @ Xq @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[55]) ).

thf(271,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ( Xa = Xc )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
          | ( samesideline @ Xp @ Xq @ Xa @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[56]) ).

thf(272,plain,
    ( ( ~ ( s_col @ xa @ xb @ xp )
      | ~ ( s_col @ xa @ xb @ xq )
      | ( xp = xq )
      | ( xa = xb )
      | ( perp @ xc @ xd @ xp @ xq )
      | ~ ( perp @ xc @ xd @ xa @ xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[57]) ).

thf(273,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ( Xp = Xq )
          | ( Xa = Xb )
          | ( perp @ Xp @ Xq @ Xc @ Xd )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[58]) ).

thf(274,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xa @ Xb @ Xq @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[59]) ).

thf(275,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( Xa = Xb )
          | ( Xa = Xc )
          | ( Xb = Xc )
          | ( Xd = Xc )
          | ( Xa = Xd )
          | ~ ( perp @ Xb @ Xa @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xc @ Xd )
          | ( perp @ Xb @ Xa @ Xa @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[60]) ).

thf(276,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ( Xp = Xq )
          | ( Xa = Xb )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xd )
          | ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[61]) ).

thf(277,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ( Xp = Xq )
          | ( Xa = Xb )
          | ~ ( perpAt @ Xp @ Xq @ Xr @ Xc @ Xd )
          | ( perpAt @ Xa @ Xb @ Xr @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[62]) ).

thf(278,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ( Xa = Xb )
          | ( s_col @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[63]) ).

thf(279,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i] :
          ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
          | ( s_m @ Xp @ ( midpoint @ Xa @ Xb ) @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[64]) ).

thf(280,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ( s_m @ Xp @ Xcx @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[65]) ).

thf(281,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ( s_m @ Xa @ Xcx @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[66]) ).

thf(282,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_m @ Xa @ ( midpoint @ Xa @ Xb ) @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[67]) ).

thf(283,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xq: $i,Xt: $i] :
          ( ~ ( le @ Xa @ Xp @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xa @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xb @ Xq )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ( s_m @ Xa @ ( midpointAux @ Xa @ Xb @ Xp @ Xq @ Xt ) @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[68]) ).

thf(284,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ( Xa = Xb )
            | ( perp @ Xa @ Xb @ ( erect @ Xa @ Xb @ Xc ) @ Xa ) )
          & ( ( Xa = Xb )
            | ( s_col @ Xa @ Xb @ ( erectAux @ Xa @ Xb @ Xc ) ) )
          & ( ( Xa = Xb )
            | ( s_t @ Xc @ ( erectAux @ Xa @ Xb @ Xc ) @ ( erect @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[69]) ).

thf(285,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ( Xa = Xb )
            | ( perp @ Xa @ Xb @ ( erect21a @ Xa @ Xb @ Xc ) @ Xa )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ( ( Xa = Xb )
            | ( s_col @ Xa @ Xb @ ( erectAux21a @ Xa @ Xb @ Xc ) )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ( ( Xa = Xb )
            | ( s_t @ Xc @ ( erectAux21a @ Xa @ Xb @ Xc ) @ ( erect21a @ Xa @ Xb @ Xc ) )
            | ( s_col @ Xa @ Xb @ Xc ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[70]) ).

thf(286,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( Xa = Xb )
          | ( Xc = Xd )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp )
          | ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[71]) ).

thf(287,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xb @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[72]) ).

thf(288,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) )
          | ( Xb = Xc )
          | ( Xa != Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[73]) ).

thf(289,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) )
          | ( s_r @ Xb @ Xa @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[74]) ).

thf(290,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ( s_col @ Xa @ Xb @ Xc )
            | ( s_col @ Xa @ Xb @ ( foot @ Xa @ Xb @ Xc ) ) )
          & ( ( s_col @ Xa @ Xb @ Xc )
            | ( perp @ Xa @ Xb @ Xc @ ( foot @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[75]) ).

thf(291,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xq )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[76]) ).

thf(292,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ( Xq = Xp )
          | ( perp @ Xa @ Xb @ Xc @ Xp )
          | ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[77]) ).

thf(293,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( ( Xa = Xb )
            | ~ ( s_col @ Xa @ Xb @ Xp )
            | ~ ( s_col @ Xa @ Xb @ Xq )
            | ( Xq = Xp )
            | ~ ( s_col @ Xa @ Xb @ Xc )
            | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) )
          & ( ( Xa = Xb )
            | ~ ( s_col @ Xa @ Xb @ Xp )
            | ~ ( s_col @ Xa @ Xb @ Xq )
            | ( Xq = Xp )
            | ( s_r @ Xc @ Xp @ Xq )
            | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[78]) ).

thf(294,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd )
          | ( perpAt @ Xa @ Xb @ Xd @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[79]) ).

thf(295,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ( Xc
            = ( il @ Xa @ Xb @ Xp @ Xq ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[80]) ).

thf(296,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc )
          | ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[81]) ).

thf(297,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[82]) ).

thf(298,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xcx: $i,U: $i,V: $i] :
          ( ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcx )
          | ~ ( s_col @ Xa @ Xb @ Xcx )
          | ~ ( s_col @ Xa @ Xb @ U )
          | ~ ( s_col @ Xp @ Xq @ V )
          | ( Xcx = U )
          | ( Xcx = V )
          | ~ ( s_r @ U @ Xcx @ V )
          | ( perpAt @ Xa @ Xb @ Xcx @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[83]) ).

thf(299,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xa != Xb ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xp != Xq ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ Xc ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xa @ Xb @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xc
             != ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xc
             != ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_r @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) @ Xc @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[84]) ).

thf(300,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[85]) ).

thf(301,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[86]) ).

thf(302,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
          | ( s_r @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[87]) ).

thf(303,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ( Xc = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[88]) ).

thf(304,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xa )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[89]) ).

thf(305,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa @ Xc @ Xb )
          | ( Xb = Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[90]) ).

thf(306,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xa1 )
          | ( Xb = Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[91]) ).

thf(307,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_r @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[92]) ).

thf(308,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ( s_r @ Xa @ Xb @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[93]) ).

thf(309,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ~ ( s_col @ Xb @ Xa @ Xa1 )
          | ( s_r @ Xa1 @ Xb @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[94]) ).

thf(310,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ( s_r @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[95]) ).

thf(311,plain,
    ( ( ! [Xc: $i,Xa: $i,Xb: $i] :
          ( ~ ( s_e @ Xc @ Xa @ Xc @ Xb )
          | ( s_m @ Xa @ ( isomidpoint @ Xa @ Xb @ Xc ) @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[96]) ).

thf(312,plain,
    ( ( ! [Xa1: $i,Xc: $i,Xa2: $i,Xb1: $i,Xb2: $i,Xm1: $i,Xm2: $i] :
          ( ~ ( s_t @ Xa1 @ Xc @ Xa2 )
          | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
          | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
          | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
          | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
          | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[97]) ).

thf(313,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
          ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[98]) ).

thf(314,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
          ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 )
          | ~ ( le @ Xc @ Xa1 @ Xc @ Xa2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[99]) ).

thf(315,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( s_col @ Xa @ Xb @ Xc )
          | ( Xb = Xd )
          | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xb @ Xc @ Xd @ Xa )
          | ~ ( s_col @ Xa @ Xp @ Xc )
          | ~ ( s_col @ Xb @ Xp @ Xd )
          | ( s_m @ Xa @ Xp @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[100]) ).

thf(316,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ~ ( s_col @ Xa @ Xm @ Xb )
          | ~ ( s_e @ Xm @ Xa @ Xm @ Xb )
          | ( Xa = Xb )
          | ( s_m @ Xa @ Xm @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[101]) ).

thf(317,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( ( s @ Xa @ ( s @ Xb @ Xp ) )
           != ( s @ Xb @ ( s @ Xa @ Xp ) ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[102]) ).

thf(318,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xb @ Xp ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[103]) ).

thf(319,plain,
    ( ( ! [Xp: $i,Xa: $i,Xq: $i,Xb: $i] :
          ( ~ ( s_m @ Xp @ Xa @ Xq )
          | ~ ( s_m @ Xp @ Xb @ Xq )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[104]) ).

thf(320,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i,Xa: $i] :
          ( ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ~ ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[105]) ).

thf(321,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i,Xa: $i] :
          ( ~ ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[106]) ).

thf(322,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_t @ Xp @ Xq @ Xr )
          | ~ ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[107]) ).

thf(323,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ~ ( s_t @ Xp @ Xq @ Xr )
          | ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[108]) ).

thf(324,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i] : ( s_e @ Xp @ Xq @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[109]) ).

thf(325,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( ( s @ Xa @ Xp )
            = Xp )
          | ( Xp != Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[110]) ).

thf(326,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( ( s @ Xa @ Xp )
           != Xp )
          | ( Xp = Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[111]) ).

thf(327,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xa @ Xq ) )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[112]) ).

thf(328,plain,
    ( ( ! [Xa: $i,Xp: $i,Xr: $i,Xq: $i] :
          ( ( ( s @ Xa @ Xp )
           != Xr )
          | ( ( s @ Xa @ Xq )
           != Xr )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[113]) ).

thf(329,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( s @ Xa @ ( s @ Xa @ Xp ) )
          = Xp ) )
    = $true ),
    inference(unfold_def,[status(thm)],[114]) ).

thf(330,plain,
    ( ( ! [Xp: $i,Xa: $i,Xq: $i] :
          ( ~ ( s_m @ Xp @ Xa @ Xq )
          | ( Xq
            = ( s @ Xa @ Xp ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[115]) ).

thf(331,plain,
    ( ( ! [Xp: $i,Xa: $i,Xr: $i,Xq: $i] :
          ( ~ ( s_m @ Xp @ Xa @ Xr )
          | ~ ( s_m @ Xp @ Xa @ Xq )
          | ( Xr = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[116]) ).

thf(332,plain,
    ( ( ! [Xp: $i,Xa: $i] : ( s_m @ Xp @ Xa @ ( s @ Xa @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[117]) ).

thf(333,plain,
    ( ( ! [Xa: $i,Xm: $i] :
          ( ( s_m @ Xa @ Xm @ Xa )
          | ( Xm != Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[118]) ).

thf(334,plain,
    ( ( ! [Xa: $i,Xm: $i] :
          ( ~ ( s_m @ Xa @ Xm @ Xa )
          | ( Xm = Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[119]) ).

thf(335,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ~ ( s_m @ Xa @ Xm @ Xb )
          | ( s_m @ Xb @ Xm @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[120]) ).

thf(336,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( sameside @ Xa @ Xb @ Xc )
          | ~ ( sameside @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xb @ Xa @ Xb1 @ Xa1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[121]) ).

thf(337,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ ( pointOffLine @ Xa @ Xb ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[122]) ).

thf(338,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i,Xe: $i] :
          ( ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xp @ Xq @ Xd )
          | ( Xc = Xd )
          | ~ ( s_col @ Xa @ Xb @ Xe )
          | ( s_col @ Xp @ Xq @ Xe ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[123]) ).

thf(339,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xa )
          | ~ ( s_col @ Xp @ Xq @ Xb )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xa @ Xb @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[124]) ).

thf(340,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xq @ Xp @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[125]) ).

thf(341,plain,
    ( ( ! [Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xp ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[126]) ).

thf(342,plain,
    ( ( ! [Xp: $i,Xq: $i,Xcs: $i,Xr: $i] :
          ( ( Xp = Xq )
          | ( Xcs = Xp )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ( s_col @ Xp @ Xcs @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[127]) ).

thf(343,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( Xa = Xb )
          | ~ ( s_t @ Xc @ Xa @ Xb )
          | ~ ( s_t @ Xd @ Xa @ Xb )
          | ( s_t @ Xd @ Xc @ Xb )
          | ( s_t @ Xc @ Xd @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[128]) ).

thf(344,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ( Xa != Xp )
          | ( s_col @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[129]) ).

thf(345,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xr )
          | ( s_col @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[130]) ).

thf(346,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xq )
          | ( s_col @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[131]) ).

thf(347,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( s_col @ Xa @ Xp @ Xq )
          | ( Xa = Xp )
          | ( sameside @ Xa @ Xp @ Xq )
          | ( sameside @ Xa @ Xp @ Xr ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[132]) ).

thf(348,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ( le @ Xp @ Xa @ Xp @ Xb )
          | ~ ( s_t @ Xp @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[133]) ).

thf(349,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( le @ Xp @ Xa @ Xp @ Xb )
          | ( s_t @ Xp @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[134]) ).

thf(350,plain,
    ( ( ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xr = Xa )
          | ( Xb = Xc )
          | ~ ( sameside @ Xp @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xc )
          | ~ ( sameside @ Xq @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xq @ Xb @ Xc )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[135]) ).

thf(351,plain,
    ( ( ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i] :
          ( ( ( Xr = Xa )
            | ( Xb = Xc )
            | ( sameside @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xa @ Xr ) )
          & ( ( Xr = Xa )
            | ( Xb = Xc )
            | ( s_e @ Xa @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xb @ Xc ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[136]) ).

thf(352,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( sameside @ Xb @ Xp @ Xc )
          | ( sameside @ Xa @ Xp @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[137]) ).

thf(353,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ( sameside @ Xb @ Xp @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[138]) ).

thf(354,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( Xa = Xp )
          | ( sameside @ Xa @ Xp @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[139]) ).

thf(355,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( sameside @ Xa @ Xp @ Xb )
          | ~ ( s_col @ Xa @ Xp @ Xb )
          | ( s_t @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[140]) ).

thf(356,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( s_col @ Xa @ Xp @ Xb ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ~ ( s_t @ Xa @ Xp @ Xb ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[141]) ).

thf(357,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( sameside @ Xa @ Xp @ Xb )
          | ( Xa = Xp )
          | ( Xb = Xp )
          | ( Xc = Xp )
          | ~ ( s_t @ Xa @ Xp @ Xc )
          | ~ ( s_t @ Xb @ Xp @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[142]) ).

thf(358,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( Xa != Xp ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( Xb != Xp ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( ( c63 @ Xa @ Xp @ Xb )
             != Xp ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( s_t @ Xa @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) )
          & ( ~ ( sameside @ Xa @ Xp @ Xb )
            | ( s_t @ Xb @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[143]) ).

thf(359,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( Xa = Xp )
          | ( Xb = Xp )
          | ( Xc = Xp )
          | ~ ( s_t @ Xa @ Xp @ Xc )
          | ( s_t @ Xb @ Xp @ Xc )
          | ~ ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[144]) ).

thf(360,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( Xa = Xp )
          | ( Xb = Xp )
          | ( Xc = Xp )
          | ~ ( s_t @ Xa @ Xp @ Xc )
          | ~ ( s_t @ Xb @ Xp @ Xc )
          | ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[145]) ).

thf(361,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_t @ Xa @ Xb @ Xc )
          | ~ ( le @ Xa @ Xb @ Xa @ Xc )
          | ~ ( le @ Xb @ Xc @ Xa @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[146]) ).

thf(362,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xb )
          | ( Xc = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[147]) ).

thf(363,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ( le @ Xb @ Xc @ Xa @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[148]) ).

thf(364,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ( le @ Xa @ Xb @ Xa @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[149]) ).

thf(365,plain,
    ( ( ! [Xa: $i,Xc: $i,Xd: $i] : ( le @ Xa @ Xa @ Xc @ Xd ) )
    = $true ),
    inference(unfold_def,[status(thm)],[150]) ).

thf(366,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( le @ Xa @ Xb @ Xc @ Xd )
          | ( le @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[151]) ).

thf(367,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xa @ Xb )
          | ( s_e @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[152]) ).

thf(368,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xe @ Xf )
          | ( le @ Xa @ Xb @ Xe @ Xf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[153]) ).

thf(369,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( le @ Xa @ Xb @ Xa @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[154]) ).

thf(370,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xc @ Xd @ Xc1 @ Xd1 )
          | ( le @ Xa1 @ Xb1 @ Xc1 @ Xd1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[155]) ).

thf(371,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i] :
          ( ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xe )
          | ~ ( s_e @ Xa @ Xe @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[156]) ).

thf(372,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
            | ( s_t @ Xa @ Xb @ ( ins @ Xc @ Xd @ Xa @ Xb ) ) )
          & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
            | ( s_e @ Xa @ ( ins @ Xc @ Xd @ Xa @ Xb ) @ Xc @ Xd ) )
          & ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
            | ( ( ins @ Xc @ Xd @ Xa @ Xb )
              = ( ext @ Xa @ Xb @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[157]) ).

thf(373,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xa @ Xc @ Xd )
          | ( s_t @ Xa @ Xb @ Xc )
          | ( s_t @ Xa @ Xc @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[158]) ).

thf(374,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ( s_t @ Xb @ Xc @ Xd )
          | ( s_t @ Xb @ Xd @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[159]) ).

thf(375,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ( s_t @ Xa @ Xc @ Xd )
          | ( s_t @ Xa @ Xd @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[160]) ).

thf(376,plain,
    ( ( ! [Xa: $i,Xc: $i,Xb: $i,Xc1: $i] :
          ( ~ ( s_t @ Xa @ Xc @ Xb )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
          | ( Xc = Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[161]) ).

thf(377,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xc1: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 )
          | ( Xc = Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[162]) ).

thf(378,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xp @ Xa @ Xq )
          | ~ ( s_e @ Xb @ Xp @ Xb @ Xq )
          | ( s_e @ Xc @ Xp @ Xc @ Xq ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[163]) ).

thf(379,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ( Xa = Xb )
          | ( s_e @ Xc @ Xd @ Xc1 @ Xd1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[164]) ).

thf(380,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ ( insert5 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[165]) ).

thf(381,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
          | ( s_col @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[166]) ).

thf(382,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xb @ Xa ) )
    = $true ),
    inference(unfold_def,[status(thm)],[167]) ).

thf(383,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xa @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[168]) ).

thf(384,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xa @ Xc @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[169]) ).

thf(385,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xb @ Xa @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[170]) ).

thf(386,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[171]) ).

thf(387,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[172]) ).

thf(388,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xb @ Xc @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[173]) ).

thf(389,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
          | ( s_t @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[174]) ).

thf(390,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
            | ( s_t @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 ) )
          & ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
            | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[175]) ).

thf(391,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
          | ( s_e @ Xa @ Xb @ Xa1 @ Xb1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[176]) ).

thf(392,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[177]) ).

thf(393,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xp: $i] :
          ( ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
            | ~ ( s_t @ Xa @ Xp @ Xa1 )
            | ( s_t @ Xp @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xc ) )
          & ( ~ ( s_t @ Xa @ Xb @ Xc )
            | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
            | ~ ( s_t @ Xa @ Xp @ Xa1 )
            | ( s_t @ Xb @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xb1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[178]) ).

thf(394,plain,
    ( ( ! [Xb: $i,Xa: $i] :
          ( Xb
         != ( ext @ Xa @ Xb @ alpha @ gamma ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[179]) ).

thf(395,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ ( ext @ Xa @ Xb @ alpha @ gamma ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[180]) ).

thf(396,plain,
    ( ( alpha != gamma )
    = $true ),
    inference(unfold_def,[status(thm)],[181]) ).

thf(397,plain,
    ( ( beta != gamma )
    = $true ),
    inference(unfold_def,[status(thm)],[182]) ).

thf(398,plain,
    ( ( alpha != beta )
    = $true ),
    inference(unfold_def,[status(thm)],[183]) ).

thf(399,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd )
          | ( Xb = Xc )
          | ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[184]) ).

thf(400,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd )
          | ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[185]) ).

thf(401,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd )
          | ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[186]) ).

thf(402,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd )
          | ( Xb = Xc )
          | ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[187]) ).

thf(403,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd )
          | ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[188]) ).

thf(404,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd )
          | ( s_t @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[189]) ).

thf(405,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xa @ Xc )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[190]) ).

thf(406,plain,
    ( ( ! [Xa1: $i,Xb1: $i] : ( s_t @ Xa1 @ Xa1 @ Xb1 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[191]) ).

thf(407,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ( s_t @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[192]) ).

thf(408,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[193]) ).

thf(409,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,XA: $i,XB: $i,XC: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ XA @ XB @ XC )
          | ~ ( s_e @ Xa @ Xb @ XB @ XC )
          | ~ ( s_e @ Xb @ Xc @ XA @ XB )
          | ( s_e @ Xa @ Xc @ XA @ XC ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[194]) ).

thf(410,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xb @ Xa @ Xd @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[195]) ).

thf(411,plain,
    ( ( ! [Xb: $i,Xc: $i,Xa: $i] :
          ( ~ ( s_e @ Xb @ Xc @ Xa @ Xa )
          | ( Xb = Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[196]) ).

thf(412,plain,
    ( ( ! [Xq: $i,Xa: $i,Xd: $i,Xb: $i,Xc: $i] :
          ( ( Xq = Xa )
          | ~ ( s_t @ Xq @ Xa @ Xd )
          | ~ ( s_e @ Xa @ Xd @ Xb @ Xc )
          | ( Xd
            = ( ext @ Xq @ Xa @ Xb @ Xc ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[197]) ).

thf(413,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[198]) ).

thf(414,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[199]) ).

thf(415,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xa @ Xb @ Xd @ Xc ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[200]) ).

thf(416,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xb @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[201]) ).

thf(417,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xc @ Xd @ Xe @ Xf )
          | ( s_e @ Xa @ Xb @ Xe @ Xf ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[202]) ).

thf(418,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[203]) ).

thf(419,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xb @ Xa @ Xb ) )
    = $true ),
    inference(unfold_def,[status(thm)],[204]) ).

thf(420,plain,
    ( ( ~ ( s_t @ alpha @ beta @ gamma )
      & ~ ( s_t @ beta @ gamma @ alpha )
      & ~ ( s_t @ gamma @ alpha @ beta ) )
    = $true ),
    inference(unfold_def,[status(thm)],[205]) ).

thf(421,plain,
    ( ( ! [Xa: $i,Xp: $i,Xc: $i,Xb: $i,Xq: $i] :
          ( ( ~ ( s_t @ Xa @ Xp @ Xc )
            | ~ ( s_t @ Xb @ Xq @ Xc )
            | ( s_t @ Xp @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xb ) )
          & ( ~ ( s_t @ Xa @ Xp @ Xc )
            | ~ ( s_t @ Xb @ Xq @ Xc )
            | ( s_t @ Xq @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xa ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[206]) ).

thf(422,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ~ ( s_t @ X @ Y @ X )
          | ( X = Y ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[207]) ).

thf(423,plain,
    ( ( ! [X: $i,Y: $i,X1: $i,Y1: $i,Z: $i,Z1: $i,V: $i,V1: $i] :
          ( ~ ( s_e @ X @ Y @ X1 @ Y1 )
          | ~ ( s_e @ Y @ Z @ Y1 @ Z1 )
          | ~ ( s_e @ X @ V @ X1 @ V1 )
          | ~ ( s_e @ Y @ V @ Y1 @ V1 )
          | ~ ( s_t @ X @ Y @ Z )
          | ~ ( s_t @ X1 @ Y1 @ Z1 )
          | ( X = Y )
          | ( s_e @ Z @ V @ Z1 @ V1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[208]) ).

thf(424,plain,
    ( ( ! [X: $i,Y: $i,W: $i,V: $i] :
          ( ( s_t @ X @ Y @ ( ext @ X @ Y @ W @ V ) )
          & ( s_e @ Y @ ( ext @ X @ Y @ W @ V ) @ W @ V ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[209]) ).

thf(425,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ~ ( s_e @ X @ Y @ Z @ Z )
          | ( X = Y ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[210]) ).

thf(426,plain,
    ( ( ! [X: $i,Y: $i,Z: $i,V: $i,Z2: $i,V2: $i] :
          ( ~ ( s_e @ X @ Y @ Z @ V )
          | ~ ( s_e @ X @ Y @ Z2 @ V2 )
          | ( s_e @ Z @ V @ Z2 @ V2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[211]) ).

thf(427,plain,
    ( ( ! [X: $i,Y: $i] : ( s_e @ X @ Y @ Y @ X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[212]) ).

thf(428,plain,
    ( ( ! [SY900: $i,SY901: $i,SY902: $i] :
          ( ( sK1_Xa = SY900 )
          | ( ( reflect @ sK1_Xa @ SY900 @ SY901 )
           != SY902 )
          | ( s_col @ sK1_Xa @ SY900 @ SY901 )
          | ( opposite @ SY901 @ sK1_Xa @ SY900 @ SY902 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[215]) ).

thf(429,plain,
    ( ( ! [SY903: $i,SY904: $i] :
          ( ( sK1_Xa = sK2_SY900 )
          | ( ( reflect @ sK1_Xa @ sK2_SY900 @ SY903 )
           != SY904 )
          | ( s_col @ sK1_Xa @ sK2_SY900 @ SY903 )
          | ( opposite @ SY903 @ sK1_Xa @ sK2_SY900 @ SY904 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[428]) ).

thf(430,plain,
    ( ( ! [SY905: $i] :
          ( ( sK1_Xa = sK2_SY900 )
          | ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
           != SY905 )
          | ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
          | ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ SY905 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[429]) ).

thf(431,plain,
    ( ( ( sK1_Xa = sK2_SY900 )
      | ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
       != sK4_SY905 )
      | ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
      | ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[430]) ).

thf(432,plain,
    ( ( ~ ( ( sK1_Xa = sK2_SY900 )
          | ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
           != sK4_SY905 )
          | ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
          | ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[431]) ).

thf(433,plain,
    ( ( ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 )
      & ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
      & ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
        = sK4_SY905 )
      & ( sK1_Xa != sK2_SY900 ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[432]) ).

thf(434,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xu: $i] :
          ( ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xa @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xb @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xa
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xb
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xp != Xq ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ( ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ Xb )
            | ( s_col @ Xp @ Xq @ Xa )
            | ! [Xc: $i,Xv: $i] :
                ( ( Xb = Xv )
                | ( Xa = Xu )
                | ( Xc = Xv )
                | ( Xc = Xu )
                | ( Xp = Xq )
                | ~ ( s_t @ Xa @ Xu @ Xc )
                | ~ ( s_t @ Xb @ Xv @ Xc )
                | ~ ( s_col @ Xp @ Xq @ Xu )
                | ~ ( s_col @ Xp @ Xq @ Xv ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[216]) ).

thf(435,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i] :
          ( ! [Xb: $i] :
              ( ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ! [Xt: $i] :
                  ( ( s_col @ Xp @ Xq @ Xb )
                  | ( Xp = Xq )
                  | ( s_col @ Xp @ Xq @ Xa )
                  | ~ ( s_t @ Xa @ Xt @ Xb )
                  | ~ ( s_col @ Xp @ Xq @ Xt ) ) )
          & ( ! [Xb: $i] :
                ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ( s_t @ Xa @ ( il @ Xa @ Xb @ Xp @ Xq ) @ Xb ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ( s_col @ Xp @ Xq @ ( il @ Xa @ Xb @ Xp @ Xq ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[217]) ).

thf(436,plain,
    ( ( ! [Xp: $i,Xq: $i,Xp1: $i] :
          ( ! [Xq1: $i] :
              ( ~ ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
              | ( perpAt @ Xp @ Xq @ ( il @ Xp @ Xq @ Xp1 @ Xq1 ) @ Xp1 @ Xq1 ) )
          & ! [Xq1: $i] :
              ( ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
              | ! [X: $i] :
                  ~ ( perpAt @ Xp @ Xq @ X @ Xp1 @ Xq1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[218]) ).

thf(437,plain,
    ( ( ! [Y: $i,Z: $i,X: $i,Y1: $i,Z1: $i] :
          ( ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y @ Z @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y1 @ Z1 @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y != Z ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y1 != Z1 ) )
          & ! [U: $i,V: $i] :
              ( ( s_r @ U @ X @ V )
              | ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
              | ~ ( s_col @ Y @ Z @ U )
              | ~ ( s_col @ Y1 @ Z1 @ V ) )
          & ( ( s_col @ Y @ Z @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) )
            | ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X ) )
          & ( ( s_col @ Y1 @ Z1 @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) )
            | ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X ) )
          & ( ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X )
            | ~ ( s_r @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) @ X @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[219]) ).

thf(438,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ~ ( s_r @ Xa @ Xb @ Xc )
              | ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_r @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[220]) ).

thf(439,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i] :
          ( ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_t @ Xa1 @ Xc @ Xa2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_t @ Xb1 @ Xc @ Xb2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_e @ Xc @ Xa1 @ Xc @ Xb1 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_e @ Xc @ Xa2 @ Xc @ Xb2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_m @ Xa1 @ Xm1 @ Xb1 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_m @ Xa2 @ Xm2 @ Xb2 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ~ ( s_t @ Xa1 @ Xc @ Xa2 )
              | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
              | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
              | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
              | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
              | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[221]) ).

thf(440,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xm: $i,Xb: $i] :
              ( ~ ( s_m @ Xa @ Xm @ Xb )
              | ( s_t @ Xa @ Xm @ Xb ) )
          & ! [Xm: $i,Xb: $i] :
              ( ~ ( s_m @ Xa @ Xm @ Xb )
              | ( s_e @ Xm @ Xa @ Xm @ Xb ) )
          & ! [Xm: $i,Xb: $i] :
              ( ( s_m @ Xa @ Xm @ Xb )
              | ~ ( s_t @ Xa @ Xm @ Xb )
              | ~ ( s_e @ Xm @ Xa @ Xm @ Xb ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[222]) ).

thf(441,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i] :
              ( ! [Xb: $i] :
                  ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xa != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xb != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( s_t @ Xp @ Xb @ Xa )
              | ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xp @ Xa @ Xb ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( sameside @ Xa @ Xp @ Xb )
              | ( xb = Xp )
              | ~ ( s_t @ Xp @ Xa @ Xb )
              | ( Xa = Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( sameside @ Xa @ Xp @ Xb )
              | ( Xb = Xp )
              | ~ ( s_t @ Xp @ Xb @ Xa )
              | ( Xa = Xp ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[223]) ).

thf(442,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ! [Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_t @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) )
          & ! [Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_e @ Xa @ Xb @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) ) )
          & ! [Xd: $i] :
              ( ( le @ Xa @ Xb @ Xc @ Xd )
              | ! [Y: $i] :
                  ( ~ ( s_t @ Xc @ Y @ Xd )
                  | ~ ( s_e @ Xa @ Xb @ Xc @ Y ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[224]) ).

thf(443,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i] :
          ( ( ! [Xc1: $i,Xd1: $i] :
                ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ! [Xc1: $i] :
              ( ! [Xd1: $i] :
                  ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e @ Xa @ Xd @ Xa1 @ Xd1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
              | ~ ( s_e @ Xa @ Xd @ Xa1 @ Xd1 )
              | ~ ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[225]) ).

thf(444,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_t @ Xc @ Xa @ Xb )
              | ( s_t @ Xb @ Xc @ Xa )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xb @ Xc @ Xa ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xc @ Xa @ Xb ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[226]) ).

thf(445,plain,
    ( ( ! [Xa1: $i,Xa2: $i,Xa3: $i,Xb1: $i] :
          ( ! [Xb2: $i] :
              ( ! [Xb3: $i] :
                  ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ~ ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 )
              | ~ ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 )
              | ~ ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[227]) ).

thf(446,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i] :
          ( ( ! [Zc: $i,Zd: $i] :
                ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_t @ Za @ Zb @ Zc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xc @ Za @ Zc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xc @ Xd @ Zc @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Za @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xc @ Za @ Zc )
              | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
              | ~ ( s_e @ Xc @ Xd @ Zc @ Zd ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[228]) ).

thf(447,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i] :
          ( ( ! [Zc: $i,Zd: $i] :
                ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_t @ Za @ Zb @ Zc ) )
          & ( ! [Zc: $i,Zd: $i] :
                ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xb @ Za @ Zb ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xd @ Zb @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Za @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xb @ Za @ Zb )
              | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
              | ~ ( s_e @ Xb @ Xd @ Zb @ Zd ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[229]) ).

thf(448,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[231]) ).

thf(449,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[232]) ).

thf(450,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ( Xb
           != ( midpoint @ Xc @ Xc1 ) )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[233]) ).

thf(451,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[234]) ).

thf(452,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xp: $i,Xq: $i] : ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[235]) ).

thf(453,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ! [Xq: $i] : ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[236]) ).

thf(454,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( ( reflect @ Xa @ Xb @ Xp )
            = Xp )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[237]) ).

thf(455,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( s_col @ Xa @ Xb @ Xp )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[238]) ).

thf(456,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != ( reflect @ Xa @ Xb @ Xq ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[239]) ).

thf(457,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xp
            = ( reflect @ Xa @ Xb @ Xp1 ) )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[240]) ).

thf(458,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xp: $i] :
              ( ( reflect @ Xa @ Xb @ ( reflect @ Xa @ Xb @ Xp ) )
              = Xp ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[241]) ).

thf(459,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( ( reflect @ Xa @ Xb @ Xp1 )
            = Xp )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[242]) ).

thf(460,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xp: $i,Xp1: $i] :
              ( ( Xp1
                = ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
              | ~ ( perp @ Xa @ Xb @ Xp @ Xp1 ) )
          & ! [Xp: $i,Xp1: $i] :
              ( ( Xp1
                = ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xp != Xp1 )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[243]) ).

thf(461,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xp: $i] : ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) )
          & ! [Xb: $i,Xp: $i] :
              ( ( perp @ Xa @ Xb @ Xp @ ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xa = Xb )
              | ( Xp
                = ( reflect @ Xa @ Xb @ Xp ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[244]) ).

thf(462,plain,
    ( ( ! [Xc: $i,Xd: $i,Xp: $i,Xa: $i,Xb: $i] :
          ( ( samesideline @ Xa @ Xb @ Xc @ Xd )
          | ( s_col @ Xc @ Xd @ Xa )
          | ( Xc = Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[245]) ).

thf(463,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ( samesideline @ Xr @ Xb @ Xp @ Xq )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( sameside @ Xa @ Xq @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[246]) ).

thf(464,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
          | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
          | ( s_col @ Xp @ Xq @ Xcs )
          | ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[247]) ).

thf(465,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xp
            = ( foot @ Xp @ Xq @ Xr ) )
          | ! [Xcs: $i] :
              ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
              | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xcs )
              | ( Xp = Xq )
              | ( s_col @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[248]) ).

thf(466,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xp
           != ( foot @ Xp @ Xq @ Xr ) )
          | ! [Xcs: $i] :
              ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
              | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xcs )
              | ( Xp = Xq )
              | ( s_col @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[249]) ).

thf(467,plain,
    ( ( ! [Xp: $i,Xq: $i,Xc: $i,Xa: $i,Xb: $i] :
          ( ( s_col @ Xc @ Xa @ Xb )
          | ( Xa = Xc )
          | ( Xp = Xq )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xc )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[250]) ).

thf(468,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i,Xc: $i] :
          ( ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[251]) ).

thf(469,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xq @ Xp @ Xa @ Xb )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[252]) ).

thf(470,plain,
    ( ( ! [Xd: $i,Xe: $i,Xd1: $i,Xa: $i,Xb: $i] :
          ( ( samesideline @ Xa @ Xb @ Xd @ Xe )
          | ( Xd = Xe )
          | ~ ( s_t @ Xe @ Xd @ Xd1 )
          | ~ ( samesideline @ Xa @ Xb @ Xd1 @ Xe ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[253]) ).

thf(471,plain,
    ( ( ! [Xa: $i,Xb: $i,U: $i,V: $i] :
          ( ( s_col @ Xa @ Xb @ V )
          | ! [W: $i] :
              ( ( Xa = Xb )
              | ~ ( s_m @ U @ V @ W )
              | ~ ( s_col @ Xa @ Xb @ U )
              | ~ ( s_col @ Xa @ Xb @ W ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[254]) ).

thf(472,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xc: $i] :
          ( ( samesideline @ Xa @ Xc @ Xp @ Xq )
          | ( Xp = Xq )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[256]) ).

thf(473,plain,
    ( ( ! [Xa: $i,Xc: $i,Xp: $i] :
          ( ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xa @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) @ Xb )
              | ~ ( s_t @ Xa @ Xc @ Xp )
              | ~ ( s_t @ Xb @ Xq @ Xc ) )
          & ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xp @ Xq @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) )
              | ~ ( s_t @ Xa @ Xc @ Xp )
              | ~ ( s_t @ Xb @ Xq @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[259]) ).

thf(474,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[260]) ).

thf(475,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i,V: $i] :
          ( ( opposite @ U @ Xp @ Xq @ V )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( sameside @ V @ Xcs @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[261]) ).

thf(476,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[262]) ).

thf(477,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ( Xr != Xcs )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[263]) ).

thf(478,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( Xr = Xcs )
          | ( sameside @ U @ Xr @ Xa )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
          | ~ ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[264]) ).

thf(479,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ( Xr = Xcs )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[265]) ).

thf(480,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( sameside @ Xa @ Xb @ Xc )
          | ! [Xm: $i] : ( sameside @ ( s @ Xm @ Xa ) @ ( s @ Xm @ Xb ) @ ( s @ Xm @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[266]) ).

thf(481,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[267]) ).

thf(482,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb )
          | ~ ( s_t @ Xr @ Xb @ Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[268]) ).

thf(483,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xp @ Xq @ Xb @ Xa )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[270]) ).

thf(484,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xp @ Xq @ Xa @ Xc )
          | ( Xa = Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[271]) ).

thf(485,plain,
    ( ( ( perp @ xc @ xd @ xp @ xq )
      | ( xa = xb )
      | ( xp = xq )
      | ~ ( s_col @ xa @ xb @ xp )
      | ~ ( s_col @ xa @ xb @ xq )
      | ~ ( perp @ xc @ xd @ xa @ xb ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[272]) ).

thf(486,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xp @ Xq @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[273]) ).

thf(487,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xb @ Xa @ Xa @ Xd )
          | ( Xa = Xd )
          | ( Xd = Xc )
          | ( Xb = Xc )
          | ( Xa = Xb )
          | ( Xa = Xc )
          | ~ ( perp @ Xb @ Xa @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[275]) ).

thf(488,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xa @ Xb @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[276]) ).

thf(489,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i,Xc: $i,Xd: $i] :
          ( ( perpAt @ Xa @ Xb @ Xr @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perpAt @ Xp @ Xq @ Xr @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[277]) ).

thf(490,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_col @ Xa @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[278]) ).

thf(491,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i] :
          ( ( s_m @ Xp @ ( midpoint @ Xa @ Xb ) @ Xr )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[279]) ).

thf(492,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ( s_m @ Xp @ Xcx @ Xr )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[280]) ).

thf(493,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ( s_m @ Xa @ Xcx @ Xb )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[281]) ).

thf(494,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xq: $i,Xt: $i] :
          ( ( s_m @ Xa @ ( midpointAux @ Xa @ Xb @ Xp @ Xq @ Xt ) @ Xb )
          | ~ ( le @ Xa @ Xp @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xa @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xb @ Xq )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xt ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[283]) ).

thf(495,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( perp @ Xa @ Xb @ ( erect @ Xa @ Xb @ Xc ) @ Xa ) )
          & ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( s_col @ Xa @ Xb @ ( erectAux @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( s_t @ Xc @ ( erectAux @ Xa @ Xb @ Xc ) @ ( erect @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[284]) ).

thf(496,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( perp @ Xa @ Xb @ ( erect21a @ Xa @ Xb @ Xc ) @ Xa ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( s_col @ Xa @ Xb @ ( erectAux21a @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( s_t @ Xc @ ( erectAux21a @ Xa @ Xb @ Xc ) @ ( erect21a @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[285]) ).

thf(497,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( s_col @ Xa @ Xb @ Xp )
          | ( Xa = Xb )
          | ( Xc = Xd )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[286]) ).

thf(498,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ( Xa != Xp )
          | ( Xb = Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[288]) ).

thf(499,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ( s_r @ Xb @ Xa @ Xp )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[289]) ).

thf(500,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( s_col @ Xa @ Xb @ ( foot @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( perp @ Xa @ Xb @ Xc @ ( foot @ Xa @ Xb @ Xc ) )
              | ( s_col @ Xa @ Xb @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[290]) ).

thf(501,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[291]) ).

thf(502,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( s_col @ Xa @ Xb @ Xc )
          | ( perp @ Xa @ Xb @ Xc @ Xp )
          | ( Xq = Xp )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( s_r @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[292]) ).

thf(503,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ! [Xq: $i,Xc: $i] :
              ( ( Xq = Xp )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ Xp )
              | ~ ( s_col @ Xa @ Xb @ Xq )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) )
          & ! [Xq: $i,Xc: $i] :
              ( ( s_r @ Xc @ Xp @ Xq )
              | ( Xq = Xp )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ Xp )
              | ~ ( s_col @ Xa @ Xb @ Xq )
              | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[293]) ).

thf(504,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( perpAt @ Xa @ Xb @ Xd @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[294]) ).

thf(505,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[296]) ).

thf(506,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xcx: $i] :
          ( ( perpAt @ Xa @ Xb @ Xcx @ Xp @ Xq )
          | ! [U: $i,V: $i] :
              ( ( Xcx = V )
              | ( Xcx = U )
              | ( Xa = Xb )
              | ( Xp = Xq )
              | ~ ( s_col @ Xp @ Xq @ Xcx )
              | ~ ( s_col @ Xa @ Xb @ Xcx )
              | ~ ( s_col @ Xa @ Xb @ U )
              | ~ ( s_col @ Xp @ Xq @ V )
              | ~ ( s_r @ U @ Xcx @ V ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[298]) ).

thf(507,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ! [Xp: $i,Xq: $i] :
                ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xa != Xb ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xp != Xq ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xc ) )
          & ( ! [Xp: $i,Xq: $i] :
                ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xa @ Xb @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xc
               != ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xc
               != ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_r @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) @ Xc @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[299]) ).

thf(508,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_r @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[302]) ).

thf(509,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xb )
          | ( Xa = Xb )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[303]) ).

thf(510,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xb = Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa @ Xc @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[305]) ).

thf(511,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xb = Xc )
          | ! [Xa1: $i] :
              ( ~ ( s_r @ Xa @ Xb @ Xc )
              | ~ ( s_r @ Xa1 @ Xb @ Xc )
              | ~ ( s_t @ Xa @ Xc @ Xa1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[306]) ).

thf(512,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ~ ( s_col @ Xb @ Xa @ Xa1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[309]) ).

thf(513,plain,
    ( ( ! [Xa1: $i,Xc: $i,Xa2: $i,Xb1: $i,Xb2: $i,Xm1: $i,Xm2: $i] :
          ( ( s_t @ Xm1 @ Xc @ Xm2 )
          | ~ ( s_t @ Xa1 @ Xc @ Xa2 )
          | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
          | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
          | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
          | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
          | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[312]) ).

thf(514,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i] :
          ( ! [Xa2: $i] :
              ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[313]) ).

thf(515,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( s_m @ Xa @ Xp @ Xc )
          | ( Xb = Xd )
          | ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xb @ Xc @ Xd @ Xa )
          | ~ ( s_col @ Xa @ Xp @ Xc )
          | ~ ( s_col @ Xb @ Xp @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[315]) ).

thf(516,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ( s_m @ Xa @ Xm @ Xb )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xm @ Xb )
          | ~ ( s_e @ Xm @ Xa @ Xm @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[316]) ).

thf(517,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xp: $i] :
              ( ( s @ Xa @ ( s @ Xb @ Xp ) )
             != ( s @ Xb @ ( s @ Xa @ Xp ) ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[317]) ).

thf(518,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xb @ Xp ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[318]) ).

thf(519,plain,
    ( ( ! [Xp: $i,Xa: $i,Xq: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ~ ( s_m @ Xp @ Xa @ Xq )
          | ~ ( s_m @ Xp @ Xb @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[319]) ).

thf(520,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ! [Xa: $i] :
              ~ ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[320]) ).

thf(521,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ~ ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ! [Xa: $i] : ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[321]) ).

thf(522,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_t @ Xp @ Xq @ Xr )
          | ! [Xa: $i] :
              ~ ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[322]) ).

thf(523,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ~ ( s_t @ Xp @ Xq @ Xr )
          | ! [Xa: $i] : ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[323]) ).

thf(524,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( Xp != Xa )
          | ( ( s @ Xa @ Xp )
            = Xp ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[325]) ).

thf(525,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( ( s @ Xa @ Xp )
           != Xp )
          | ( Xp = Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[326]) ).

thf(526,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xa @ Xq ) )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[327]) ).

thf(527,plain,
    ( ( ! [Xa: $i,Xp: $i,Xr: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( ( s @ Xa @ Xp )
           != Xr )
          | ( ( s @ Xa @ Xq )
           != Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[328]) ).

thf(528,plain,
    ( ( ! [Xp: $i,Xa: $i,Xr: $i,Xq: $i] :
          ( ( Xr = Xq )
          | ~ ( s_m @ Xp @ Xa @ Xr )
          | ~ ( s_m @ Xp @ Xa @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[331]) ).

thf(529,plain,
    ( ( ! [Xa: $i,Xm: $i] :
          ( ( Xm != Xa )
          | ( s_m @ Xa @ Xm @ Xa ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[333]) ).

thf(530,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( sameside @ Xa @ Xb @ Xc )
          | ~ ( sameside @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xb @ Xa @ Xb1 @ Xa1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[336]) ).

thf(531,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i,Xe: $i] :
          ( ( s_col @ Xp @ Xq @ Xe )
          | ( Xc = Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xp @ Xq @ Xd )
          | ~ ( s_col @ Xa @ Xb @ Xe ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[338]) ).

thf(532,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_col @ Xa @ Xb @ Xr )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xa )
          | ~ ( s_col @ Xp @ Xq @ Xb )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[339]) ).

thf(533,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_col @ Xq @ Xp @ Xr )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[340]) ).

thf(534,plain,
    ( ( ! [Xp: $i,Xq: $i,Xcs: $i,Xr: $i] :
          ( ( s_col @ Xp @ Xcs @ Xr )
          | ( Xp = Xq )
          | ( Xcs = Xp )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[342]) ).

thf(535,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xc @ Xd @ Xb )
          | ( s_t @ Xd @ Xc @ Xb )
          | ( Xa = Xb )
          | ~ ( s_t @ Xc @ Xa @ Xb )
          | ~ ( s_t @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[343]) ).

thf(536,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xa != Xp )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[344]) ).

thf(537,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xr ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[345]) ).

thf(538,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[346]) ).

thf(539,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( sameside @ Xa @ Xp @ Xr )
          | ( sameside @ Xa @ Xp @ Xq )
          | ( Xa = Xp )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( s_col @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[347]) ).

thf(540,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( s_t @ Xp @ Xa @ Xb )
          | ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( le @ Xp @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[349]) ).

thf(541,plain,
    ( ( ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( Xr = Xa )
          | ( Xb = Xc )
          | ~ ( sameside @ Xp @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xc )
          | ~ ( sameside @ Xq @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xq @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[350]) ).

thf(542,plain,
    ( ( ! [Xr: $i,Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( sameside @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xa @ Xr )
              | ( Xr = Xa )
              | ( Xb = Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_e @ Xa @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xb @ Xc )
              | ( Xr = Xa )
              | ( Xb = Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[351]) ).

thf(543,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( sameside @ Xa @ Xp @ Xc )
          | ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( sameside @ Xb @ Xp @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[352]) ).

thf(544,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( s_t @ Xa @ Xp @ Xb )
          | ( sameside @ Xa @ Xp @ Xb )
          | ~ ( s_col @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[355]) ).

thf(545,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_col @ Xa @ Xp @ Xb ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ~ ( s_t @ Xa @ Xp @ Xb ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[356]) ).

thf(546,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xp )
          | ( Xb = Xp )
          | ( Xa = Xp )
          | ( sameside @ Xa @ Xp @ Xb )
          | ~ ( s_t @ Xa @ Xp @ Xc )
          | ~ ( s_t @ Xb @ Xp @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[357]) ).

thf(547,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i] :
              ( ! [Xb: $i] :
                  ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xa != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xb != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( ( c63 @ Xa @ Xp @ Xb )
               != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xa @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xb @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[358]) ).

thf(548,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ! [Xc: $i] :
              ( ( s_t @ Xb @ Xp @ Xc )
              | ( Xc = Xp )
              | ( Xa = Xp )
              | ( Xb = Xp )
              | ~ ( s_t @ Xa @ Xp @ Xc ) )
          | ~ ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[359]) ).

thf(549,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( sameside @ Xa @ Xp @ Xb )
          | ! [Xc: $i] :
              ( ( Xc = Xp )
              | ( Xa = Xp )
              | ( Xb = Xp )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xp @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[360]) ).

thf(550,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[362]) ).

thf(551,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( le @ Xb @ Xc @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[363]) ).

thf(552,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( le @ Xa @ Xb @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[364]) ).

thf(553,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[367]) ).

thf(554,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ( le @ Xa @ Xb @ Xe @ Xf )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xe @ Xf ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[368]) ).

thf(555,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ( le @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xc @ Xd @ Xc1 @ Xd1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[370]) ).

thf(556,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_t @ Xa @ Xb @ ( ins @ Xc @ Xd @ Xa @ Xb ) ) )
          & ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_e @ Xa @ ( ins @ Xc @ Xd @ Xa @ Xb ) @ Xc @ Xd ) )
          & ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( ( ins @ Xc @ Xd @ Xa @ Xb )
                = ( ext @ Xa @ Xb @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[372]) ).

thf(557,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xc @ Xb )
          | ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[373]) ).

thf(558,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xb @ Xd @ Xc )
          | ( s_t @ Xb @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[374]) ).

thf(559,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xd @ Xc )
          | ( s_t @ Xa @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[375]) ).

thf(560,plain,
    ( ( ! [Xa: $i,Xc: $i,Xb: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ~ ( s_t @ Xa @ Xc @ Xb )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[376]) ).

thf(561,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[377]) ).

thf(562,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( s_e @ Xc @ Xp @ Xc @ Xq )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xp @ Xa @ Xq )
          | ~ ( s_e @ Xb @ Xp @ Xb @ Xq ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[378]) ).

thf(563,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ( s_e @ Xc @ Xd @ Xc1 @ Xd1 )
          | ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[379]) ).

thf(564,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
          ( ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ ( insert5 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 ) )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[380]) ).

thf(565,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_col @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[381]) ).

thf(566,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[389]) ).

thf(567,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ! [Xa1: $i,Xc1: $i] :
              ( ( s_t @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) )
          & ! [Xa1: $i,Xc1: $i] :
              ( ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[390]) ).

thf(568,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
          ( ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ! [Xc1: $i] :
              ( ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
              | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[391]) ).

thf(569,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ! [Xb1: $i,Xp: $i] :
              ( ( s_t @ Xp @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xc )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
              | ~ ( s_t @ Xa @ Xp @ Xa1 ) )
          & ! [Xb1: $i,Xp: $i] :
              ( ( s_t @ Xb @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xb1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
              | ~ ( s_t @ Xa @ Xp @ Xa1 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[393]) ).

thf(570,plain,
    ( ( ! [Xb: $i,Xa: $i] :
          ( Xb
         != ( ext @ Xa @ Xb @ alpha @ gamma ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[394]) ).

thf(571,plain,
    ( ( alpha != gamma )
    = $true ),
    inference(extcnf_combined,[status(esa)],[396]) ).

thf(572,plain,
    ( ( beta != gamma )
    = $true ),
    inference(extcnf_combined,[status(esa)],[397]) ).

thf(573,plain,
    ( ( alpha != beta )
    = $true ),
    inference(extcnf_combined,[status(esa)],[398]) ).

thf(574,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xb @ Xd )
          | ( Xb = Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[399]) ).

thf(575,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[400]) ).

thf(576,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[401]) ).

thf(577,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xc @ Xd )
          | ( Xb = Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[402]) ).

thf(578,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xb @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[403]) ).

thf(579,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[404]) ).

thf(580,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xc: $i] :
              ( ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xb @ Xa @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[405]) ).

thf(581,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,XA: $i,XB: $i,XC: $i] :
          ( ( s_e @ Xa @ Xc @ XA @ XC )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ XA @ XB @ XC )
          | ~ ( s_e @ Xa @ Xb @ XB @ XC )
          | ~ ( s_e @ Xb @ Xc @ XA @ XB ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[409]) ).

thf(582,plain,
    ( ( ! [Xb: $i,Xc: $i] :
          ( ! [Xa: $i] :
              ~ ( s_e @ Xb @ Xc @ Xa @ Xa )
          | ( Xb = Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[411]) ).

thf(583,plain,
    ( ( ! [Xq: $i,Xa: $i,Xd: $i,Xb: $i,Xc: $i] :
          ( ( Xd
            = ( ext @ Xq @ Xa @ Xb @ Xc ) )
          | ( Xq = Xa )
          | ~ ( s_t @ Xq @ Xa @ Xd )
          | ~ ( s_e @ Xa @ Xd @ Xb @ Xc ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[412]) ).

thf(584,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[413]) ).

thf(585,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ( s_e @ Xa @ Xb @ Xe @ Xf )
          | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xc @ Xd @ Xe @ Xf ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[417]) ).

thf(586,plain,
    ( ( ! [Xa: $i,Xp: $i,Xc: $i] :
          ( ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xp @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xb )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xq @ Xc ) )
          & ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xq @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xa )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xq @ Xc ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[421]) ).

thf(587,plain,
    ( ( ! [X: $i,Y: $i,X1: $i,Y1: $i,Z: $i,Z1: $i,V: $i,V1: $i] :
          ( ( s_e @ Z @ V @ Z1 @ V1 )
          | ( X = Y )
          | ~ ( s_e @ X @ Y @ X1 @ Y1 )
          | ~ ( s_e @ Y @ Z @ Y1 @ Z1 )
          | ~ ( s_e @ X @ V @ X1 @ V1 )
          | ~ ( s_e @ Y @ V @ Y1 @ V1 )
          | ~ ( s_t @ X @ Y @ Z )
          | ~ ( s_t @ X1 @ Y1 @ Z1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[423]) ).

thf(588,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ! [W: $i,V: $i] : ( s_e @ Y @ ( ext @ X @ Y @ W @ V ) @ W @ V )
          & ! [W: $i,V: $i] : ( s_t @ X @ Y @ ( ext @ X @ Y @ W @ V ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[424]) ).

thf(589,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ! [Z: $i] :
              ~ ( s_e @ X @ Y @ Z @ Z )
          | ( X = Y ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[425]) ).

thf(590,plain,
    ( ( ! [X: $i,Y: $i,Z: $i,V: $i,Z2: $i,V2: $i] :
          ( ( s_e @ Z @ V @ Z2 @ V2 )
          | ~ ( s_e @ X @ Y @ Z @ V )
          | ~ ( s_e @ X @ Y @ Z2 @ V2 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[426]) ).

thf(591,plain,
    ( ( ! [X: $i,Y: $i] : ( s_e @ X @ Y @ Y @ X ) )
    = $true ),
    inference(copy,[status(thm)],[427]) ).

thf(592,plain,
    ( ( ! [X: $i,Y: $i,Z: $i,V: $i,Z2: $i,V2: $i] :
          ( ( s_e @ Z @ V @ Z2 @ V2 )
          | ~ ( s_e @ X @ Y @ Z @ V )
          | ~ ( s_e @ X @ Y @ Z2 @ V2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[590]) ).

thf(593,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ! [Z: $i] :
              ~ ( s_e @ X @ Y @ Z @ Z )
          | ( X = Y ) ) )
    = $true ),
    inference(copy,[status(thm)],[589]) ).

thf(594,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ! [W: $i,V: $i] : ( s_e @ Y @ ( ext @ X @ Y @ W @ V ) @ W @ V )
          & ! [W: $i,V: $i] : ( s_t @ X @ Y @ ( ext @ X @ Y @ W @ V ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[588]) ).

thf(595,plain,
    ( ( ! [X: $i,Y: $i,X1: $i,Y1: $i,Z: $i,Z1: $i,V: $i,V1: $i] :
          ( ( s_e @ Z @ V @ Z1 @ V1 )
          | ( X = Y )
          | ~ ( s_e @ X @ Y @ X1 @ Y1 )
          | ~ ( s_e @ Y @ Z @ Y1 @ Z1 )
          | ~ ( s_e @ X @ V @ X1 @ V1 )
          | ~ ( s_e @ Y @ V @ Y1 @ V1 )
          | ~ ( s_t @ X @ Y @ Z )
          | ~ ( s_t @ X1 @ Y1 @ Z1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[587]) ).

thf(596,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ~ ( s_t @ X @ Y @ X )
          | ( X = Y ) ) )
    = $true ),
    inference(copy,[status(thm)],[422]) ).

thf(597,plain,
    ( ( ! [Xa: $i,Xp: $i,Xc: $i] :
          ( ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xp @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xb )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xq @ Xc ) )
          & ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xq @ ( ip @ Xa @ Xp @ Xc @ Xb @ Xq ) @ Xa )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xq @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[586]) ).

thf(598,plain,
    ( ( ~ ( s_t @ alpha @ beta @ gamma )
      & ~ ( s_t @ beta @ gamma @ alpha )
      & ~ ( s_t @ gamma @ alpha @ beta ) )
    = $true ),
    inference(copy,[status(thm)],[420]) ).

thf(599,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xb @ Xa @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[419]) ).

thf(600,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[418]) ).

thf(601,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ( s_e @ Xa @ Xb @ Xe @ Xf )
          | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xc @ Xd @ Xe @ Xf ) ) )
    = $true ),
    inference(copy,[status(thm)],[585]) ).

thf(602,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xb @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[416]) ).

thf(603,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xa @ Xb @ Xd @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[415]) ).

thf(604,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_e @ Xa @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[414]) ).

thf(605,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[584]) ).

thf(606,plain,
    ( ( ! [Xq: $i,Xa: $i,Xd: $i,Xb: $i,Xc: $i] :
          ( ( Xd
            = ( ext @ Xq @ Xa @ Xb @ Xc ) )
          | ( Xq = Xa )
          | ~ ( s_t @ Xq @ Xa @ Xd )
          | ~ ( s_e @ Xa @ Xd @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[583]) ).

thf(607,plain,
    ( ( ! [Xb: $i,Xc: $i] :
          ( ! [Xa: $i] :
              ~ ( s_e @ Xb @ Xc @ Xa @ Xa )
          | ( Xb = Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[582]) ).

thf(608,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ( s_e @ Xb @ Xa @ Xd @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[410]) ).

thf(609,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,XA: $i,XB: $i,XC: $i] :
          ( ( s_e @ Xa @ Xc @ XA @ XC )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ XA @ XB @ XC )
          | ~ ( s_e @ Xa @ Xb @ XB @ XC )
          | ~ ( s_e @ Xb @ Xc @ XA @ XB ) ) )
    = $true ),
    inference(copy,[status(thm)],[581]) ).

thf(610,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[408]) ).

thf(611,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_t @ Xa @ Xb @ Xc )
          | ( s_t @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[407]) ).

thf(612,plain,
    ( ( ! [Xa1: $i,Xb1: $i] : ( s_t @ Xa1 @ Xa1 @ Xb1 ) )
    = $true ),
    inference(copy,[status(thm)],[406]) ).

thf(613,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xc: $i] :
              ( ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xb @ Xa @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[580]) ).

thf(614,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[579]) ).

thf(615,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xb @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[578]) ).

thf(616,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xc @ Xd )
          | ( Xb = Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[577]) ).

thf(617,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[576]) ).

thf(618,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[575]) ).

thf(619,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xb @ Xd )
          | ( Xb = Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[574]) ).

thf(620,plain,
    ( ( alpha != beta )
    = $true ),
    inference(copy,[status(thm)],[573]) ).

thf(621,plain,
    ( ( beta != gamma )
    = $true ),
    inference(copy,[status(thm)],[572]) ).

thf(622,plain,
    ( ( alpha != gamma )
    = $true ),
    inference(copy,[status(thm)],[571]) ).

thf(623,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_t @ Xa @ Xb @ ( ext @ Xa @ Xb @ alpha @ gamma ) ) )
    = $true ),
    inference(copy,[status(thm)],[395]) ).

thf(624,plain,
    ( ( ! [Xb: $i,Xa: $i] :
          ( Xb
         != ( ext @ Xa @ Xb @ alpha @ gamma ) ) )
    = $true ),
    inference(copy,[status(thm)],[570]) ).

thf(625,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ! [Xb1: $i,Xp: $i] :
              ( ( s_t @ Xp @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xc )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
              | ~ ( s_t @ Xa @ Xp @ Xa1 ) )
          & ! [Xb1: $i,Xp: $i] :
              ( ( s_t @ Xb @ ( crossbar @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xp ) @ Xb1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc )
              | ~ ( s_t @ Xa @ Xp @ Xa1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[569]) ).

thf(626,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[392]) ).

thf(627,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
          ( ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ! [Xc1: $i] :
              ( ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa1 @ Xb1 @ Xc1 )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
              | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[568]) ).

thf(628,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ! [Xa1: $i,Xc1: $i] :
              ( ( s_t @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) )
          & ! [Xa1: $i,Xc1: $i] :
              ( ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ ( insert @ Xa @ Xb @ Xa1 @ Xc1 ) @ Xc1 )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa1 @ Xc1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[567]) ).

thf(629,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_t @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[566]) ).

thf(630,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xb @ Xc @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[388]) ).

thf(631,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[387]) ).

thf(632,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[386]) ).

thf(633,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xb @ Xa @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[385]) ).

thf(634,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_col @ Xa @ Xc @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[384]) ).

thf(635,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xa @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[383]) ).

thf(636,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_col @ Xa @ Xb @ Xa ) )
    = $true ),
    inference(copy,[status(thm)],[382]) ).

thf(637,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_col @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[565]) ).

thf(638,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i] :
          ( ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ ( insert5 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 ) )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[564]) ).

thf(639,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ( s_e @ Xc @ Xd @ Xc1 @ Xd1 )
          | ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[563]) ).

thf(640,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( s_e @ Xc @ Xp @ Xc @ Xq )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xp @ Xa @ Xq )
          | ~ ( s_e @ Xb @ Xp @ Xb @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[562]) ).

thf(641,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[561]) ).

thf(642,plain,
    ( ( ! [Xa: $i,Xc: $i,Xb: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ~ ( s_t @ Xa @ Xc @ Xb )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xc1 )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[560]) ).

thf(643,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xa @ Xd @ Xc )
          | ( s_t @ Xa @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[559]) ).

thf(644,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xb @ Xd @ Xc )
          | ( s_t @ Xb @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[558]) ).

thf(645,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( s_t @ Xa @ Xc @ Xb )
          | ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xd )
          | ~ ( s_t @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[557]) ).

thf(646,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_t @ Xa @ Xb @ ( ins @ Xc @ Xd @ Xa @ Xb ) ) )
          & ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_e @ Xa @ ( ins @ Xc @ Xd @ Xa @ Xb ) @ Xc @ Xd ) )
          & ! [Xc: $i,Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( ( ins @ Xc @ Xd @ Xa @ Xb )
                = ( ext @ Xa @ Xb @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[556]) ).

thf(647,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i] :
          ( ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_t @ Xa @ Xb @ Xe )
          | ~ ( s_e @ Xa @ Xe @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[371]) ).

thf(648,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i,Xc1: $i,Xd1: $i] :
          ( ( le @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xc @ Xd @ Xc1 @ Xd1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[555]) ).

thf(649,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( le @ Xa @ Xb @ Xa @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[369]) ).

thf(650,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xe: $i,Xf: $i] :
          ( ( le @ Xa @ Xb @ Xe @ Xf )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xe @ Xf ) ) )
    = $true ),
    inference(copy,[status(thm)],[554]) ).

thf(651,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xa @ Xb @ Xc @ Xd )
          | ~ ( le @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[553]) ).

thf(652,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( le @ Xa @ Xb @ Xc @ Xd )
          | ( le @ Xc @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[366]) ).

thf(653,plain,
    ( ( ! [Xa: $i,Xc: $i,Xd: $i] : ( le @ Xa @ Xa @ Xc @ Xd ) )
    = $true ),
    inference(copy,[status(thm)],[365]) ).

thf(654,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( le @ Xa @ Xb @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[552]) ).

thf(655,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( le @ Xb @ Xc @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_t @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[551]) ).

thf(656,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xb )
          | ~ ( s_t @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[550]) ).

thf(657,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_col @ Xa @ Xb @ Xc )
          | ( s_t @ Xa @ Xb @ Xc )
          | ~ ( le @ Xa @ Xb @ Xa @ Xc )
          | ~ ( le @ Xb @ Xc @ Xa @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[361]) ).

thf(658,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( sameside @ Xa @ Xp @ Xb )
          | ! [Xc: $i] :
              ( ( Xc = Xp )
              | ( Xa = Xp )
              | ( Xb = Xp )
              | ~ ( s_t @ Xa @ Xp @ Xc )
              | ~ ( s_t @ Xb @ Xp @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[549]) ).

thf(659,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ! [Xc: $i] :
              ( ( s_t @ Xb @ Xp @ Xc )
              | ( Xc = Xp )
              | ( Xa = Xp )
              | ( Xb = Xp )
              | ~ ( s_t @ Xa @ Xp @ Xc ) )
          | ~ ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[548]) ).

thf(660,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i] :
              ( ! [Xb: $i] :
                  ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xa != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xb != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( ( c63 @ Xa @ Xp @ Xb )
               != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xa @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xb @ Xp @ ( c63 @ Xa @ Xp @ Xb ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[547]) ).

thf(661,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xp )
          | ( Xb = Xp )
          | ( Xa = Xp )
          | ( sameside @ Xa @ Xp @ Xb )
          | ~ ( s_t @ Xa @ Xp @ Xc )
          | ~ ( s_t @ Xb @ Xp @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[546]) ).

thf(662,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_col @ Xa @ Xp @ Xb ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ~ ( s_t @ Xa @ Xp @ Xb ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[545]) ).

thf(663,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( s_t @ Xa @ Xp @ Xb )
          | ( sameside @ Xa @ Xp @ Xb )
          | ~ ( s_col @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[544]) ).

thf(664,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( Xa = Xp )
          | ( sameside @ Xa @ Xp @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[354]) ).

thf(665,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ( sameside @ Xb @ Xp @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[353]) ).

thf(666,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xc: $i] :
          ( ( sameside @ Xa @ Xp @ Xc )
          | ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( sameside @ Xb @ Xp @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[543]) ).

thf(667,plain,
    ( ( ! [Xr: $i,Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( sameside @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xa @ Xr )
              | ( Xr = Xa )
              | ( Xb = Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_e @ Xa @ ( insert @ Xb @ Xc @ Xa @ Xr ) @ Xb @ Xc )
              | ( Xr = Xa )
              | ( Xb = Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[542]) ).

thf(668,plain,
    ( ( ! [Xr: $i,Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( Xr = Xa )
          | ( Xb = Xc )
          | ~ ( sameside @ Xp @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xc )
          | ~ ( sameside @ Xq @ Xa @ Xr )
          | ~ ( s_e @ Xa @ Xq @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[541]) ).

thf(669,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( s_t @ Xp @ Xa @ Xb )
          | ~ ( sameside @ Xa @ Xp @ Xb )
          | ~ ( le @ Xp @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[540]) ).

thf(670,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ~ ( sameside @ Xa @ Xp @ Xb )
          | ( le @ Xp @ Xa @ Xp @ Xb )
          | ~ ( s_t @ Xp @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[348]) ).

thf(671,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( sameside @ Xa @ Xp @ Xr )
          | ( sameside @ Xa @ Xp @ Xq )
          | ( Xa = Xp )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( s_col @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[539]) ).

thf(672,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[538]) ).

thf(673,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr )
          | ~ ( sameside @ Xa @ Xp @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[537]) ).

thf(674,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xa: $i] :
          ( ( s_col @ Xa @ Xp @ Xq )
          | ( Xa != Xp )
          | ( Xp = Xq )
          | ( Xp = Xr )
          | ~ ( s_t @ Xq @ Xp @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[536]) ).

thf(675,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_t @ Xc @ Xd @ Xb )
          | ( s_t @ Xd @ Xc @ Xb )
          | ( Xa = Xb )
          | ~ ( s_t @ Xc @ Xa @ Xb )
          | ~ ( s_t @ Xd @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[535]) ).

thf(676,plain,
    ( ( ! [Xp: $i,Xq: $i,Xcs: $i,Xr: $i] :
          ( ( s_col @ Xp @ Xcs @ Xr )
          | ( Xp = Xq )
          | ( Xcs = Xp )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[534]) ).

thf(677,plain,
    ( ( ! [Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[341]) ).

thf(678,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_col @ Xq @ Xp @ Xr )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[533]) ).

thf(679,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_col @ Xa @ Xb @ Xr )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xa )
          | ~ ( s_col @ Xp @ Xq @ Xb )
          | ~ ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[532]) ).

thf(680,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i,Xe: $i] :
          ( ( s_col @ Xp @ Xq @ Xe )
          | ( Xc = Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xp @ Xq @ Xd )
          | ~ ( s_col @ Xa @ Xb @ Xe ) ) )
    = $true ),
    inference(copy,[status(thm)],[531]) ).

thf(681,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ ( pointOffLine @ Xa @ Xb ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[337]) ).

thf(682,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( sameside @ Xa @ Xb @ Xc )
          | ~ ( sameside @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xb @ Xa @ Xb1 @ Xa1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[530]) ).

thf(683,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ~ ( s_m @ Xa @ Xm @ Xb )
          | ( s_m @ Xb @ Xm @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[335]) ).

thf(684,plain,
    ( ( ! [Xa: $i,Xm: $i] :
          ( ~ ( s_m @ Xa @ Xm @ Xa )
          | ( Xm = Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[334]) ).

thf(685,plain,
    ( ( ! [Xa: $i,Xm: $i] :
          ( ( Xm != Xa )
          | ( s_m @ Xa @ Xm @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[529]) ).

thf(686,plain,
    ( ( ! [Xp: $i,Xa: $i] : ( s_m @ Xp @ Xa @ ( s @ Xa @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[332]) ).

thf(687,plain,
    ( ( ! [Xp: $i,Xa: $i,Xr: $i,Xq: $i] :
          ( ( Xr = Xq )
          | ~ ( s_m @ Xp @ Xa @ Xr )
          | ~ ( s_m @ Xp @ Xa @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[528]) ).

thf(688,plain,
    ( ( ! [Xp: $i,Xa: $i,Xq: $i] :
          ( ~ ( s_m @ Xp @ Xa @ Xq )
          | ( Xq
            = ( s @ Xa @ Xp ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[330]) ).

thf(689,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( s @ Xa @ ( s @ Xa @ Xp ) )
          = Xp ) )
    = $true ),
    inference(copy,[status(thm)],[329]) ).

thf(690,plain,
    ( ( ! [Xa: $i,Xp: $i,Xr: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( ( s @ Xa @ Xp )
           != Xr )
          | ( ( s @ Xa @ Xq )
           != Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[527]) ).

thf(691,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xa @ Xq ) )
          | ( Xp = Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[526]) ).

thf(692,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( ( s @ Xa @ Xp )
           != Xp )
          | ( Xp = Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[525]) ).

thf(693,plain,
    ( ( ! [Xa: $i,Xp: $i] :
          ( ( Xp != Xa )
          | ( ( s @ Xa @ Xp )
            = Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[524]) ).

thf(694,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i] : ( s_e @ Xp @ Xq @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[324]) ).

thf(695,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ~ ( s_t @ Xp @ Xq @ Xr )
          | ! [Xa: $i] : ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[523]) ).

thf(696,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( s_t @ Xp @ Xq @ Xr )
          | ! [Xa: $i] :
              ~ ( s_t @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[522]) ).

thf(697,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ~ ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ! [Xa: $i] : ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[521]) ).

thf(698,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( s_e @ Xp @ Xq @ Xr @ Xcs )
          | ! [Xa: $i] :
              ~ ( s_e @ ( s @ Xa @ Xp ) @ ( s @ Xa @ Xq ) @ ( s @ Xa @ Xr ) @ ( s @ Xa @ Xcs ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[520]) ).

thf(699,plain,
    ( ( ! [Xp: $i,Xa: $i,Xq: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ~ ( s_m @ Xp @ Xa @ Xq )
          | ~ ( s_m @ Xp @ Xb @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[519]) ).

thf(700,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i] :
          ( ( ( s @ Xa @ Xp )
           != ( s @ Xb @ Xp ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[518]) ).

thf(701,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xp: $i] :
              ( ( s @ Xa @ ( s @ Xb @ Xp ) )
             != ( s @ Xb @ ( s @ Xa @ Xp ) ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[517]) ).

thf(702,plain,
    ( ( ! [Xa: $i,Xm: $i,Xb: $i] :
          ( ( s_m @ Xa @ Xm @ Xb )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xm @ Xb )
          | ~ ( s_e @ Xm @ Xa @ Xm @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[516]) ).

thf(703,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( s_m @ Xa @ Xp @ Xc )
          | ( Xb = Xd )
          | ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xc @ Xd )
          | ~ ( s_e @ Xb @ Xc @ Xd @ Xa )
          | ~ ( s_col @ Xa @ Xp @ Xc )
          | ~ ( s_col @ Xb @ Xp @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[515]) ).

thf(704,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i,Xa2: $i] :
          ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 )
          | ~ ( le @ Xc @ Xa1 @ Xc @ Xa2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[314]) ).

thf(705,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i,Xm2: $i] :
          ( ! [Xa2: $i] :
              ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
          | ( s_t @ Xm1 @ Xc @ Xm2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[514]) ).

thf(706,plain,
    ( ( ! [Xa1: $i,Xc: $i,Xa2: $i,Xb1: $i,Xb2: $i,Xm1: $i,Xm2: $i] :
          ( ( s_t @ Xm1 @ Xc @ Xm2 )
          | ~ ( s_t @ Xa1 @ Xc @ Xa2 )
          | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
          | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
          | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
          | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
          | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[513]) ).

thf(707,plain,
    ( ( ! [Xc: $i,Xa: $i,Xb: $i] :
          ( ~ ( s_e @ Xc @ Xa @ Xc @ Xb )
          | ( s_m @ Xa @ ( isomidpoint @ Xa @ Xb @ Xc ) @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[311]) ).

thf(708,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ( s_r @ Xc @ Xb @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[310]) ).

thf(709,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ~ ( s_col @ Xb @ Xa @ Xa1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[512]) ).

thf(710,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xc )
          | ( s_r @ Xa @ Xb @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[308]) ).

thf(711,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_r @ Xa @ Xb @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[307]) ).

thf(712,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xb = Xc )
          | ! [Xa1: $i] :
              ( ~ ( s_r @ Xa @ Xb @ Xc )
              | ~ ( s_r @ Xa1 @ Xb @ Xc )
              | ~ ( s_t @ Xa @ Xc @ Xa1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[511]) ).

thf(713,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xb = Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa @ Xc @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[510]) ).

thf(714,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ~ ( s_r @ Xa @ Xb @ Xa )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[304]) ).

thf(715,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( Xc = Xb )
          | ( Xa = Xb )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[509]) ).

thf(716,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_r @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[508]) ).

thf(717,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[301]) ).

thf(718,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[300]) ).

thf(719,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ( ! [Xp: $i,Xq: $i] :
                ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( Xa != Xb ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xp != Xq ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xc ) )
          & ( ! [Xp: $i,Xq: $i] :
                ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xa @ Xb @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xc
               != ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( Xc
               != ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) )
          & ! [Xp: $i,Xq: $i] :
              ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
              | ( s_r @ ( f813 @ Xa @ Xb @ Xp @ Xq @ Xc ) @ Xc @ ( g813 @ Xa @ Xb @ Xp @ Xq @ Xc ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[507]) ).

thf(720,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xcx: $i] :
          ( ( perpAt @ Xa @ Xb @ Xcx @ Xp @ Xq )
          | ! [U: $i,V: $i] :
              ( ( Xcx = V )
              | ( Xcx = U )
              | ( Xa = Xb )
              | ( Xp = Xq )
              | ~ ( s_col @ Xp @ Xq @ Xcx )
              | ~ ( s_col @ Xa @ Xb @ Xcx )
              | ~ ( s_col @ Xa @ Xb @ U )
              | ~ ( s_col @ Xp @ Xq @ V )
              | ~ ( s_r @ U @ Xcx @ V ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[506]) ).

thf(721,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[297]) ).

thf(722,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[505]) ).

thf(723,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ~ ( perpAt @ Xa @ Xb @ Xc @ Xp @ Xq )
          | ( Xc
            = ( il @ Xa @ Xb @ Xp @ Xq ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[295]) ).

thf(724,plain,
    ( ( ! [Xa: $i,Xb: $i,Xd: $i,Xc: $i] :
          ( ( perpAt @ Xa @ Xb @ Xd @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[504]) ).

thf(725,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ! [Xq: $i,Xc: $i] :
              ( ( Xq = Xp )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ Xp )
              | ~ ( s_col @ Xa @ Xb @ Xq )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) )
          & ! [Xq: $i,Xc: $i] :
              ( ( s_r @ Xc @ Xp @ Xq )
              | ( Xq = Xp )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ Xp )
              | ~ ( s_col @ Xa @ Xb @ Xq )
              | ~ ( perp @ Xa @ Xb @ Xc @ Xp ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[503]) ).

thf(726,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i] :
          ( ( s_col @ Xa @ Xb @ Xc )
          | ( perp @ Xa @ Xb @ Xc @ Xp )
          | ( Xq = Xp )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( s_r @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[502]) ).

thf(727,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[501]) ).

thf(728,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( s_col @ Xa @ Xb @ ( foot @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( perp @ Xa @ Xb @ Xc @ ( foot @ Xa @ Xb @ Xc ) )
              | ( s_col @ Xa @ Xb @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[500]) ).

thf(729,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ( s_r @ Xb @ Xa @ Xp )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[499]) ).

thf(730,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i] :
          ( ( Xa != Xp )
          | ( Xb = Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_m @ ( s @ Xa @ Xc ) @ Xp @ ( s @ Xb @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[498]) ).

thf(731,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xb @ Xa @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[287]) ).

thf(732,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xp: $i] :
          ( ( s_col @ Xa @ Xb @ Xp )
          | ( Xa = Xb )
          | ( Xc = Xd )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[497]) ).

thf(733,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( perp @ Xa @ Xb @ ( erect21a @ Xa @ Xb @ Xc ) @ Xa ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( s_col @ Xa @ Xb @ ( erectAux21a @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ( Xa = Xb )
              | ( s_t @ Xc @ ( erectAux21a @ Xa @ Xb @ Xc ) @ ( erect21a @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[496]) ).

thf(734,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( perp @ Xa @ Xb @ ( erect @ Xa @ Xb @ Xc ) @ Xa ) )
          & ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( s_col @ Xa @ Xb @ ( erectAux @ Xa @ Xb @ Xc ) ) )
          & ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xc: $i] : ( s_t @ Xc @ ( erectAux @ Xa @ Xb @ Xc ) @ ( erect @ Xa @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[495]) ).

thf(735,plain,
    ( ( ! [Xa: $i,Xp: $i,Xb: $i,Xq: $i,Xt: $i] :
          ( ( s_m @ Xa @ ( midpointAux @ Xa @ Xb @ Xp @ Xq @ Xt ) @ Xb )
          | ~ ( le @ Xa @ Xp @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xa @ Xp )
          | ~ ( perp @ Xa @ Xb @ Xb @ Xq )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_col @ Xa @ Xb @ Xt ) ) )
    = $true ),
    inference(copy,[status(thm)],[494]) ).

thf(736,plain,
    ( ( ! [Xa: $i,Xb: $i] : ( s_m @ Xa @ ( midpoint @ Xa @ Xb ) @ Xb ) )
    = $true ),
    inference(copy,[status(thm)],[282]) ).

thf(737,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ( s_m @ Xa @ Xcx @ Xb )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[493]) ).

thf(738,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i,Xcx: $i] :
          ( ( s_m @ Xp @ Xcx @ Xr )
          | ( Xcx
           != ( ip @ Xp @ Xt @ Xq @ Xb @ Xr ) )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[492]) ).

thf(739,plain,
    ( ( ! [Xp: $i,Xa: $i,Xb: $i,Xq: $i,Xt: $i,Xr: $i] :
          ( ( s_m @ Xp @ ( midpoint @ Xa @ Xb ) @ Xr )
          | ~ ( perp @ Xp @ Xa @ Xa @ Xb )
          | ~ ( perp @ Xq @ Xb @ Xa @ Xb )
          | ~ ( s_col @ Xa @ Xb @ Xt )
          | ~ ( s_t @ Xp @ Xt @ Xq )
          | ~ ( s_t @ Xb @ Xr @ Xq )
          | ~ ( s_e @ Xa @ Xp @ Xb @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[491]) ).

thf(740,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( s_col @ Xa @ Xc @ Xd )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ~ ( s_col @ Xa @ Xb @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[490]) ).

thf(741,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i,Xc: $i,Xd: $i] :
          ( ( perpAt @ Xa @ Xb @ Xr @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perpAt @ Xp @ Xq @ Xr @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[489]) ).

thf(742,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xa @ Xb @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[488]) ).

thf(743,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xb @ Xa @ Xa @ Xd )
          | ( Xa = Xd )
          | ( Xd = Xc )
          | ( Xb = Xc )
          | ( Xa = Xb )
          | ( Xa = Xc )
          | ~ ( perp @ Xb @ Xa @ Xa @ Xc )
          | ~ ( s_col @ Xa @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[487]) ).

thf(744,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ~ ( perp @ Xa @ Xb @ Xp @ Xq )
          | ( perp @ Xa @ Xb @ Xq @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[274]) ).

thf(745,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xc: $i,Xd: $i] :
          ( ( perp @ Xp @ Xq @ Xc @ Xd )
          | ( Xa = Xb )
          | ( Xp = Xq )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xq )
          | ~ ( perp @ Xa @ Xb @ Xc @ Xd ) ) )
    = $true ),
    inference(copy,[status(thm)],[486]) ).

thf(746,plain,
    ( ( ( perp @ xc @ xd @ xp @ xq )
      | ( xa = xb )
      | ( xp = xq )
      | ~ ( s_col @ xa @ xb @ xp )
      | ~ ( s_col @ xa @ xb @ xq )
      | ~ ( perp @ xc @ xd @ xa @ xb ) )
    = $true ),
    inference(copy,[status(thm)],[485]) ).

thf(747,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xp @ Xq @ Xa @ Xc )
          | ( Xa = Xc )
          | ~ ( s_col @ Xa @ Xb @ Xc )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[484]) ).

thf(748,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xp @ Xq @ Xb @ Xa )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[483]) ).

thf(749,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ( opposite @ Xb @ Xp @ Xq @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[269]) ).

thf(750,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb )
          | ~ ( s_t @ Xr @ Xb @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[482]) ).

thf(751,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xm: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xm )
          | ~ ( s_m @ Xa @ Xm @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[481]) ).

thf(752,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ~ ( sameside @ Xa @ Xb @ Xc )
          | ! [Xm: $i] : ( sameside @ ( s @ Xm @ Xa ) @ ( s @ Xm @ Xb ) @ ( s @ Xm @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[480]) ).

thf(753,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ( Xr = Xcs )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[479]) ).

thf(754,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( Xr = Xcs )
          | ( sameside @ U @ Xr @ Xa )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( le @ Xcs @ Xc @ Xr @ Xa )
          | ~ ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[478]) ).

thf(755,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ( Xr != Xcs )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[477]) ).

thf(756,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i] :
          ( ( sameside @ ( s @ Xm @ U ) @ Xcs @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[476]) ).

thf(757,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xcs: $i,Xr: $i,Xm: $i,U: $i,V: $i] :
          ( ( opposite @ U @ Xp @ Xq @ V )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( Xp = Xq )
          | ~ ( s_col @ Xp @ Xq @ Xcs )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xa @ Xr )
          | ~ ( perp @ Xp @ Xq @ Xc @ Xcs )
          | ~ ( s_m @ Xr @ Xm @ Xcs )
          | ~ ( sameside @ U @ Xr @ Xa )
          | ~ ( sameside @ V @ Xcs @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[475]) ).

thf(758,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xr: $i,Xb: $i] :
          ( ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( s_col @ Xp @ Xq @ Xr )
          | ~ ( sameside @ Xa @ Xr @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[474]) ).

thf(759,plain,
    ( ( ! [Xa: $i,Xc: $i,Xp: $i] :
          ( ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xa @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) @ Xb )
              | ~ ( s_t @ Xa @ Xc @ Xp )
              | ~ ( s_t @ Xb @ Xq @ Xc ) )
          & ! [Xb: $i,Xq: $i] :
              ( ( s_t @ Xp @ Xq @ ( op @ Xq @ Xb @ Xp @ Xc @ Xa ) )
              | ~ ( s_t @ Xa @ Xc @ Xp )
              | ~ ( s_t @ Xb @ Xq @ Xc ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[473]) ).

thf(760,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xc: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ( opposite @ Xb @ Xp @ Xq @ Xc )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[258]) ).

thf(761,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i] :
          ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[257]) ).

thf(762,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i,Xc: $i] :
          ( ( samesideline @ Xa @ Xc @ Xp @ Xq )
          | ( Xp = Xq )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[472]) ).

thf(763,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i,Xb: $i] :
          ( ~ ( samesideline @ Xp @ Xq @ Xa @ Xb )
          | ( samesideline @ Xp @ Xq @ Xb @ Xa ) ) )
    = $true ),
    inference(copy,[status(thm)],[255]) ).

thf(764,plain,
    ( ( ! [Xa: $i,Xb: $i,U: $i,V: $i] :
          ( ( s_col @ Xa @ Xb @ V )
          | ! [W: $i] :
              ( ( Xa = Xb )
              | ~ ( s_m @ U @ V @ W )
              | ~ ( s_col @ Xa @ Xb @ U )
              | ~ ( s_col @ Xa @ Xb @ W ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[471]) ).

thf(765,plain,
    ( ( ! [Xd: $i,Xe: $i,Xd1: $i,Xa: $i,Xb: $i] :
          ( ( samesideline @ Xa @ Xb @ Xd @ Xe )
          | ( Xd = Xe )
          | ~ ( s_t @ Xe @ Xd @ Xd1 )
          | ~ ( samesideline @ Xa @ Xb @ Xd1 @ Xe ) ) )
    = $true ),
    inference(copy,[status(thm)],[470]) ).

thf(766,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( samesideline @ Xq @ Xp @ Xa @ Xb )
          | ( Xa = Xb )
          | ~ ( samesideline @ Xp @ Xq @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[469]) ).

thf(767,plain,
    ( ( ! [Xa: $i,Xp: $i,Xq: $i,Xb: $i,Xc: $i] :
          ( ( opposite @ Xa @ Xp @ Xq @ Xc )
          | ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
          | ~ ( samesideline @ Xb @ Xc @ Xp @ Xq ) ) )
    = $true ),
    inference(copy,[status(thm)],[468]) ).

thf(768,plain,
    ( ( ! [Xp: $i,Xq: $i,Xc: $i,Xa: $i,Xb: $i] :
          ( ( s_col @ Xc @ Xa @ Xb )
          | ( Xa = Xc )
          | ( Xp = Xq )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xa @ Xc )
          | ~ ( perpAt @ Xp @ Xq @ Xc @ Xb @ Xc ) ) )
    = $true ),
    inference(copy,[status(thm)],[467]) ).

thf(769,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xp
           != ( foot @ Xp @ Xq @ Xr ) )
          | ! [Xcs: $i] :
              ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
              | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xcs )
              | ( Xp = Xq )
              | ( s_col @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[466]) ).

thf(770,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i] :
          ( ( Xp
            = ( foot @ Xp @ Xq @ Xr ) )
          | ! [Xcs: $i] :
              ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
              | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
              | ( s_col @ Xp @ Xq @ Xcs )
              | ( Xp = Xq )
              | ( s_col @ Xp @ Xq @ Xr ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[465]) ).

thf(771,plain,
    ( ( ! [Xp: $i,Xq: $i,Xr: $i,Xcs: $i] :
          ( ( opposite @ Xr @ Xp @ Xq @ Xcs )
          | ( samesideline @ Xr @ Xcs @ Xp @ Xq )
          | ( s_col @ Xp @ Xq @ Xcs )
          | ( Xp = Xq )
          | ( s_col @ Xp @ Xq @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[464]) ).

thf(772,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xr: $i] :
          ( ( samesideline @ Xr @ Xb @ Xp @ Xq )
          | ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
          | ~ ( sameside @ Xa @ Xq @ Xr ) ) )
    = $true ),
    inference(copy,[status(thm)],[463]) ).

thf(773,plain,
    ( ( ! [Xc: $i,Xd: $i,Xp: $i,Xa: $i,Xb: $i] :
          ( ( samesideline @ Xa @ Xb @ Xc @ Xd )
          | ( s_col @ Xc @ Xd @ Xa )
          | ( Xc = Xd )
          | ~ ( s_col @ Xc @ Xd @ Xp )
          | ~ ( s_col @ Xa @ Xb @ Xp )
          | ~ ( sameside @ Xa @ Xp @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[462]) ).

thf(774,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i] :
              ( ( Xa = Xb )
              | ! [Xp: $i] : ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ ( reflect @ Xa @ Xb @ Xp ) ) ) )
          & ! [Xb: $i,Xp: $i] :
              ( ( perp @ Xa @ Xb @ Xp @ ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xa = Xb )
              | ( Xp
                = ( reflect @ Xa @ Xb @ Xp ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[461]) ).

thf(775,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ! [Xp: $i,Xp1: $i] :
              ( ( Xp1
                = ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) )
              | ~ ( perp @ Xa @ Xb @ Xp @ Xp1 ) )
          & ! [Xp: $i,Xp1: $i] :
              ( ( Xp1
                = ( reflect @ Xa @ Xb @ Xp ) )
              | ( Xp != Xp1 )
              | ( Xa = Xb )
              | ~ ( s_col @ Xa @ Xb @ ( midpoint @ Xp @ Xp1 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[460]) ).

thf(776,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( ( reflect @ Xa @ Xb @ Xp1 )
            = Xp )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[459]) ).

thf(777,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xp: $i] :
              ( ( reflect @ Xa @ Xb @ ( reflect @ Xa @ Xb @ Xp ) )
              = Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[458]) ).

thf(778,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xp1: $i] :
          ( ( Xp
            = ( reflect @ Xa @ Xb @ Xp1 ) )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp1 )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[457]) ).

thf(779,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i] :
          ( ( Xp = Xq )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != ( reflect @ Xa @ Xb @ Xq ) )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[456]) ).

thf(780,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( s_col @ Xa @ Xb @ Xp )
          | ( ( reflect @ Xa @ Xb @ Xp )
           != Xp )
          | ( Xa = Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[455]) ).

thf(781,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ( ( reflect @ Xa @ Xb @ Xp )
            = Xp )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[454]) ).

thf(782,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i] :
          ( ! [Xq: $i] : ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) )
          | ( Xa = Xb )
          | ~ ( s_col @ Xa @ Xb @ Xp ) ) )
    = $true ),
    inference(copy,[status(thm)],[453]) ).

thf(783,plain,
    ( ( ! [Xa: $i,Xb: $i] :
          ( ( Xa = Xb )
          | ! [Xp: $i,Xq: $i] : ( s_e @ Xp @ Xq @ ( reflect @ Xa @ Xb @ Xp ) @ ( reflect @ Xa @ Xb @ Xq ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[452]) ).

thf(784,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[451]) ).

thf(785,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ( Xc = Xc1 )
          | ( Xb
           != ( midpoint @ Xc @ Xc1 ) )
          | ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[450]) ).

thf(786,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb )
          | ~ ( s_e @ Xb @ Xc @ Xb @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[449]) ).

thf(787,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xa1: $i,Xb1: $i,Xc1: $i] :
          ( ( s_e @ Xa @ Xc @ Xa1 @ Xc1 )
          | ~ ( s_r @ Xa @ Xb @ Xc )
          | ~ ( s_r @ Xa1 @ Xb1 @ Xc1 )
          | ~ ( s_e @ Xa @ Xb @ Xa1 @ Xb1 )
          | ~ ( s_e @ Xb @ Xc @ Xb1 @ Xc1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[448]) ).

thf(788,plain,
    ( ( ! [Xa: $i,Xb: $i,Xa1: $i,Xc1: $i] :
          ( ( insert @ Xa @ Xb @ Xa1 @ Xc1 )
          = ( ext @ ( ext @ Xc1 @ Xa1 @ alpha @ gamma ) @ Xa1 @ Xa @ Xb ) ) )
    = $true ),
    inference(copy,[status(thm)],[230]) ).

thf(789,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i] :
          ( ( ! [Zc: $i,Zd: $i] :
                ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_t @ Za @ Zb @ Zc ) )
          & ( ! [Zc: $i,Zd: $i] :
                ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_e @ Xa @ Xb @ Za @ Zb ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xd @ Zb @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ( s_afs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Za @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xb @ Za @ Zb )
              | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
              | ~ ( s_e @ Xb @ Xd @ Zb @ Zd ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[447]) ).

thf(790,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Za: $i,Zb: $i] :
          ( ( ! [Zc: $i,Zd: $i] :
                ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
            | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_t @ Za @ Zb @ Zc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xc @ Za @ Zc ) )
          & ! [Zc: $i] :
              ( ! [Zd: $i] :
                  ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xb @ Xc @ Zb @ Zc ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xa @ Xd @ Za @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ~ ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ( s_e @ Xc @ Xd @ Zc @ Zd ) )
          & ! [Zc: $i,Zd: $i] :
              ( ( s_ifs @ Xa @ Xb @ Xc @ Xd @ Za @ Zb @ Zc @ Zd )
              | ~ ( s_t @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Za @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xc @ Za @ Zc )
              | ~ ( s_e @ Xb @ Xc @ Zb @ Zc )
              | ~ ( s_e @ Xa @ Xd @ Za @ Zd )
              | ~ ( s_e @ Xc @ Xd @ Zc @ Zd ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[446]) ).

thf(791,plain,
    ( ( ! [Xa1: $i,Xa2: $i,Xa3: $i,Xb1: $i] :
          ( ! [Xb2: $i] :
              ( ! [Xb3: $i] :
                  ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ~ ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) )
          & ! [Xb2: $i,Xb3: $i] :
              ( ( s_e3 @ Xa1 @ Xa2 @ Xa3 @ Xb1 @ Xb2 @ Xb3 )
              | ~ ( s_e @ Xa1 @ Xa2 @ Xb1 @ Xb2 )
              | ~ ( s_e @ Xa1 @ Xa3 @ Xb1 @ Xb3 )
              | ~ ( s_e @ Xa2 @ Xa3 @ Xb2 @ Xb3 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[445]) ).

thf(792,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ( s_t @ Xc @ Xa @ Xb )
              | ( s_t @ Xb @ Xc @ Xa )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xa @ Xb @ Xc ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xb @ Xc @ Xa ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_t @ Xc @ Xa @ Xb ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[444]) ).

thf(793,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i,Xd: $i,Xa1: $i,Xb1: $i] :
          ( ( ! [Xc1: $i,Xd1: $i] :
                ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
            | ( s_col @ Xa @ Xb @ Xc ) )
          & ! [Xc1: $i] :
              ( ! [Xd1: $i] :
                  ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e @ Xa @ Xd @ Xa1 @ Xd1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ~ ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) )
          & ! [Xc1: $i,Xd1: $i] :
              ( ( s_fs @ Xa @ Xb @ Xc @ Xd @ Xa1 @ Xb1 @ Xc1 @ Xd1 )
              | ~ ( s_col @ Xa @ Xb @ Xc )
              | ~ ( s_e3 @ Xa @ Xb @ Xc @ Xa1 @ Xb1 @ Xc1 )
              | ~ ( s_e @ Xa @ Xd @ Xa1 @ Xd1 )
              | ~ ( s_e @ Xb @ Xd @ Xb1 @ Xd1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[443]) ).

thf(794,plain,
    ( ( ! [Xa: $i,Xb: $i,Xc: $i] :
          ( ! [Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_t @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) @ Xd ) )
          & ! [Xd: $i] :
              ( ~ ( le @ Xa @ Xb @ Xc @ Xd )
              | ( s_e @ Xa @ Xb @ Xc @ ( insert @ Xa @ Xb @ Xc @ Xd ) ) )
          & ! [Xd: $i] :
              ( ( le @ Xa @ Xb @ Xc @ Xd )
              | ! [Y: $i] :
                  ( ~ ( s_t @ Xc @ Y @ Xd )
                  | ~ ( s_e @ Xa @ Xb @ Xc @ Y ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[442]) ).

thf(795,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xp: $i] :
              ( ! [Xb: $i] :
                  ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xa != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ~ ( sameside @ Xa @ Xp @ Xb )
              | ( Xb != Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( s_t @ Xp @ Xb @ Xa )
              | ~ ( sameside @ Xa @ Xp @ Xb )
              | ( s_t @ Xp @ Xa @ Xb ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( sameside @ Xa @ Xp @ Xb )
              | ( xb = Xp )
              | ~ ( s_t @ Xp @ Xa @ Xb )
              | ( Xa = Xp ) )
          & ! [Xp: $i,Xb: $i] :
              ( ( sameside @ Xa @ Xp @ Xb )
              | ( Xb = Xp )
              | ~ ( s_t @ Xp @ Xb @ Xa )
              | ( Xa = Xp ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[441]) ).

thf(796,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xm: $i,Xb: $i] :
              ( ~ ( s_m @ Xa @ Xm @ Xb )
              | ( s_t @ Xa @ Xm @ Xb ) )
          & ! [Xm: $i,Xb: $i] :
              ( ~ ( s_m @ Xa @ Xm @ Xb )
              | ( s_e @ Xm @ Xa @ Xm @ Xb ) )
          & ! [Xm: $i,Xb: $i] :
              ( ( s_m @ Xa @ Xm @ Xb )
              | ~ ( s_t @ Xa @ Xm @ Xb )
              | ~ ( s_e @ Xm @ Xa @ Xm @ Xb ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[440]) ).

thf(797,plain,
    ( ( ! [Xa1: $i,Xm1: $i,Xb1: $i,Xc: $i,Xb2: $i] :
          ( ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_t @ Xa1 @ Xc @ Xa2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_t @ Xb1 @ Xc @ Xb2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_e @ Xc @ Xa1 @ Xc @ Xb1 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_e @ Xc @ Xa2 @ Xc @ Xb2 ) )
          & ( ! [Xm2: $i,Xa2: $i] :
                ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
            | ( s_m @ Xa1 @ Xm1 @ Xb1 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ~ ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ( s_m @ Xa2 @ Xm2 @ Xb2 ) )
          & ! [Xm2: $i,Xa2: $i] :
              ( ( s_kf @ Xa1 @ Xm1 @ Xb1 @ Xc @ Xb2 @ Xm2 @ Xa2 )
              | ~ ( s_t @ Xa1 @ Xc @ Xa2 )
              | ~ ( s_t @ Xb1 @ Xc @ Xb2 )
              | ~ ( s_e @ Xc @ Xa1 @ Xc @ Xb1 )
              | ~ ( s_e @ Xc @ Xa2 @ Xc @ Xb2 )
              | ~ ( s_m @ Xa1 @ Xm1 @ Xb1 )
              | ~ ( s_m @ Xa2 @ Xm2 @ Xb2 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[439]) ).

thf(798,plain,
    ( ( ! [Xa: $i] :
          ( ! [Xb: $i,Xc: $i] :
              ( ~ ( s_r @ Xa @ Xb @ Xc )
              | ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) )
          & ! [Xb: $i,Xc: $i] :
              ( ( s_r @ Xa @ Xb @ Xc )
              | ~ ( s_e @ Xa @ Xc @ Xa @ ( s @ Xb @ Xc ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[438]) ).

thf(799,plain,
    ( ( ! [Y: $i,Z: $i,X: $i,Y1: $i,Z1: $i] :
          ( ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y @ Z @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( s_col @ Y1 @ Z1 @ X ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y != Z ) )
          & ( ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ( Y1 != Z1 ) )
          & ! [U: $i,V: $i] :
              ( ( s_r @ U @ X @ V )
              | ~ ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
              | ~ ( s_col @ Y @ Z @ U )
              | ~ ( s_col @ Y1 @ Z1 @ V ) )
          & ( ( s_col @ Y @ Z @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) )
            | ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X ) )
          & ( ( s_col @ Y1 @ Z1 @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) )
            | ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X ) )
          & ( ( Y1 = Z1 )
            | ( Y = Z )
            | ( perpAt @ Y @ Z @ X @ Y1 @ Z1 )
            | ~ ( s_col @ Y @ Z @ X )
            | ~ ( s_col @ Y1 @ Z1 @ X )
            | ~ ( s_r @ ( f811 @ Y @ Z @ Y1 @ Z1 @ X ) @ X @ ( g811 @ Y @ Z @ Y1 @ Z1 @ X ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[437]) ).

thf(800,plain,
    ( ( ! [Xp: $i,Xq: $i,Xp1: $i] :
          ( ! [Xq1: $i] :
              ( ~ ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
              | ( perpAt @ Xp @ Xq @ ( il @ Xp @ Xq @ Xp1 @ Xq1 ) @ Xp1 @ Xq1 ) )
          & ! [Xq1: $i] :
              ( ( perp @ Xp @ Xq @ Xp1 @ Xq1 )
              | ! [X: $i] :
                  ~ ( perpAt @ Xp @ Xq @ X @ Xp1 @ Xq1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[436]) ).

thf(801,plain,
    ( ( ! [Xp: $i,Xq: $i,Xa: $i] :
          ( ! [Xb: $i] :
              ( ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ! [Xt: $i] :
                  ( ( s_col @ Xp @ Xq @ Xb )
                  | ( Xp = Xq )
                  | ( s_col @ Xp @ Xq @ Xa )
                  | ~ ( s_t @ Xa @ Xt @ Xb )
                  | ~ ( s_col @ Xp @ Xq @ Xt ) ) )
          & ( ! [Xb: $i] :
                ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ( s_t @ Xa @ ( il @ Xa @ Xb @ Xp @ Xq ) @ Xb ) )
          & ! [Xb: $i] :
              ( ~ ( opposite @ Xa @ Xp @ Xq @ Xb )
              | ( s_col @ Xp @ Xq @ ( il @ Xa @ Xb @ Xp @ Xq ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[435]) ).

thf(802,plain,
    ( ( ! [Xa: $i,Xb: $i,Xp: $i,Xq: $i,Xu: $i] :
          ( ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xa @ ( ss1 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_t @ Xb @ ( ss2 @ Xa @ Xb @ Xp @ Xq ) @ ( ss3 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xa
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xb
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss1 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( ( ss3 @ Xa @ Xb @ Xp @ Xq )
             != ( ss2 @ Xa @ Xb @ Xp @ Xq ) ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( Xp != Xq ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xa ) )
          & ( ~ ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ~ ( s_col @ Xp @ Xq @ Xb ) )
          & ( ( samesideline @ Xa @ Xb @ Xp @ Xq )
            | ( s_col @ Xp @ Xq @ Xb )
            | ( s_col @ Xp @ Xq @ Xa )
            | ! [Xc: $i,Xv: $i] :
                ( ( Xb = Xv )
                | ( Xa = Xu )
                | ( Xc = Xv )
                | ( Xc = Xu )
                | ( Xp = Xq )
                | ~ ( s_t @ Xa @ Xu @ Xc )
                | ~ ( s_t @ Xb @ Xv @ Xc )
                | ~ ( s_col @ Xp @ Xq @ Xu )
                | ~ ( s_col @ Xp @ Xq @ Xv ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[434]) ).

thf(803,plain,
    ( ( ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 )
      & ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
      & ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
        = sK4_SY905 )
      & ( sK1_Xa != sK2_SY900 ) )
    = $true ),
    inference(copy,[status(thm)],[433]) ).

thf(804,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ! [SX2: $i,SX3: $i] : ( s_e @ SX1 @ ( ext @ SX0 @ SX1 @ SX2 @ SX3 ) @ SX2 @ SX3 )
            | ~ ! [SX2: $i,SX3: $i] : ( s_t @ SX0 @ SX1 @ ( ext @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[594]) ).

thf(805,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ! [SX2: $i,SX3: $i] :
                  ( ( SX3
                    = ( reflect @ SX0 @ SX1 @ SX2 ) )
                  | ( SX0 = SX1 )
                  | ~ ( s_col @ SX0 @ SX1 @ ( midpoint @ SX2 @ SX3 ) )
                  | ~ ( perp @ SX0 @ SX1 @ SX2 @ SX3 ) )
            | ~ ! [SX2: $i,SX3: $i] :
                  ( ( SX3
                    = ( reflect @ SX0 @ SX1 @ SX2 ) )
                  | ( SX2 != SX3 )
                  | ( SX0 = SX1 )
                  | ~ ( s_col @ SX0 @ SX1 @ ( midpoint @ SX2 @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[775]) ).

thf(806,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( s_t @ alpha @ beta @ gamma )
                | ~ ~ ( s_t @ beta @ gamma @ alpha ) )
          | ~ ~ ( s_t @ gamma @ alpha @ beta ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[598]) ).

thf(807,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ! [SX1: $i] :
                        ( ( SX0 = SX1 )
                        | ! [SX2: $i] : ( perp @ SX0 @ SX1 @ ( erect @ SX0 @ SX1 @ SX2 ) @ SX0 ) )
                  | ~ ! [SX1: $i] :
                        ( ( SX0 = SX1 )
                        | ! [SX2: $i] : ( s_col @ SX0 @ SX1 @ ( erectAux @ SX0 @ SX1 @ SX2 ) ) ) )
            | ~ ! [SX1: $i] :
                  ( ( SX0 = SX1 )
                  | ! [SX2: $i] : ( s_t @ SX2 @ ( erectAux @ SX0 @ SX1 @ SX2 ) @ ( erect @ SX0 @ SX1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[734]) ).

thf(808,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                        | ( s_t @ SX0 @ SX1 @ ( ins @ SX2 @ SX3 @ SX0 @ SX1 ) ) )
                  | ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                        | ( s_e @ SX0 @ ( ins @ SX2 @ SX3 @ SX0 @ SX1 ) @ SX2 @ SX3 ) ) )
            | ~ ! [SX2: $i,SX3: $i] :
                  ( ~ ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                  | ( ( ins @ SX2 @ SX3 @ SX0 @ SX1 )
                    = ( ext @ SX0 @ SX1 @ ( insert @ SX0 @ SX1 @ SX2 @ SX3 ) @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[646]) ).

thf(809,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( s_m @ SX0 @ SX1 @ SX2 )
                        | ( s_t @ SX0 @ SX1 @ SX2 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( s_m @ SX0 @ SX1 @ SX2 )
                        | ( s_e @ SX1 @ SX0 @ SX1 @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( s_m @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_e @ SX1 @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[796]) ).

thf(810,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX1: $i] :
                                    ( ! [SX2: $i] :
                                        ~ ( sameside @ SX0 @ SX1 @ SX2 )
                                    | ( SX0 != SX1 ) )
                              | ~ ! [SX1: $i,SX2: $i] :
                                    ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                                    | ( SX2 != SX1 ) ) )
                        | ~ ! [SX1: $i,SX2: $i] :
                              ( ( s_t @ SX1 @ SX2 @ SX0 )
                              | ~ ( sameside @ SX0 @ SX1 @ SX2 )
                              | ( s_t @ SX1 @ SX0 @ SX2 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ( sameside @ SX0 @ SX1 @ SX2 )
                        | ( xb = SX1 )
                        | ~ ( s_t @ SX1 @ SX0 @ SX2 )
                        | ( SX0 = SX1 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( sameside @ SX0 @ SX1 @ SX2 )
                  | ( SX2 = SX1 )
                  | ~ ( s_t @ SX1 @ SX2 @ SX0 )
                  | ( SX0 = SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[795]) ).

thf(811,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX1: $i] :
                                    ( ! [SX2: $i] :
                                        ~ ( sameside @ SX0 @ SX1 @ SX2 )
                                    | ( SX0 != SX1 ) )
                              | ~ ! [SX1: $i,SX2: $i] :
                                    ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                                    | ( SX2 != SX1 ) ) )
                        | ~ ! [SX1: $i,SX2: $i] :
                              ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                              | ( ( c63 @ SX0 @ SX1 @ SX2 )
                               != SX1 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                        | ( s_t @ SX0 @ SX1 @ ( c63 @ SX0 @ SX1 @ SX2 ) ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                  | ( s_t @ SX2 @ SX1 @ ( c63 @ SX0 @ SX1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[660]) ).

thf(812,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                                            | ( s_col @ SX2 @ SX3 @ ( ss1 @ SX0 @ SX1 @ SX2 @ SX3 ) ) )
                                                                        | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                                            | ( s_col @ SX2 @ SX3 @ ( ss2 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                                                  | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                                      | ( s_t @ SX0 @ ( ss1 @ SX0 @ SX1 @ SX2 @ SX3 ) @ ( ss3 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                                            | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                                | ( s_t @ SX1 @ ( ss2 @ SX0 @ SX1 @ SX2 @ SX3 ) @ ( ss3 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                                      | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                          | ( SX0
                                                           != ( ss1 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                                | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                                    | ( SX1
                                                     != ( ss2 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                              | ( ( ss3 @ SX0 @ SX1 @ SX2 @ SX3 )
                                               != ( ss1 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                        | ( ( ss3 @ SX0 @ SX1 @ SX2 @ SX3 )
                                         != ( ss2 @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
                              | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                                  | ( SX2 != SX3 ) ) )
                        | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                            | ~ ( s_col @ SX2 @ SX3 @ SX0 ) ) )
                  | ~ ( ~ ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                      | ~ ( s_col @ SX2 @ SX3 @ SX1 ) ) )
            | ~ ( ( samesideline @ SX0 @ SX1 @ SX2 @ SX3 )
                | ( s_col @ SX2 @ SX3 @ SX1 )
                | ( s_col @ SX2 @ SX3 @ SX0 )
                | ! [SX5: $i,SX6: $i] :
                    ( ( SX1 = SX6 )
                    | ( SX0 = SX4 )
                    | ( SX5 = SX6 )
                    | ( SX5 = SX4 )
                    | ( SX2 = SX3 )
                    | ~ ( s_t @ SX0 @ SX4 @ SX5 )
                    | ~ ( s_t @ SX1 @ SX6 @ SX5 )
                    | ~ ( s_col @ SX2 @ SX3 @ SX4 )
                    | ~ ( s_col @ SX2 @ SX3 @ SX6 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[802]) ).

thf(813,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX3: $i] :
                                    ( ( opposite @ SX2 @ SX0 @ SX1 @ SX3 )
                                    | ! [SX4: $i] :
                                        ( ( s_col @ SX0 @ SX1 @ SX3 )
                                        | ( SX0 = SX1 )
                                        | ( s_col @ SX0 @ SX1 @ SX2 )
                                        | ~ ( s_t @ SX2 @ SX4 @ SX3 )
                                        | ~ ( s_col @ SX0 @ SX1 @ SX4 ) ) )
                              | ~ ( ! [SX3: $i] :
                                      ~ ( opposite @ SX2 @ SX0 @ SX1 @ SX3 )
                                  | ~ ( s_col @ SX0 @ SX1 @ SX2 ) ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( opposite @ SX2 @ SX0 @ SX1 @ SX3 )
                              | ~ ( s_col @ SX0 @ SX1 @ SX3 ) ) )
                  | ~ ! [SX3: $i] :
                        ( ~ ( opposite @ SX2 @ SX0 @ SX1 @ SX3 )
                        | ( s_t @ SX2 @ ( il @ SX2 @ SX3 @ SX0 @ SX1 ) @ SX3 ) ) )
            | ~ ! [SX3: $i] :
                  ( ~ ( opposite @ SX2 @ SX0 @ SX1 @ SX3 )
                  | ( s_col @ SX0 @ SX1 @ ( il @ SX2 @ SX3 @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[801]) ).

thf(814,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ! [SX3: $i,SX4: $i] :
                  ( ( SX3 = SX2 )
                  | ( SX0 = SX1 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX3 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX4 )
                  | ~ ( perp @ SX0 @ SX1 @ SX4 @ SX2 ) )
            | ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_r @ SX4 @ SX2 @ SX3 )
                  | ( SX3 = SX2 )
                  | ( SX0 = SX1 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX3 )
                  | ~ ( perp @ SX0 @ SX1 @ SX4 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[725]) ).

thf(815,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( s_r @ SX0 @ SX1 @ SX2 )
                  | ( s_e @ SX0 @ SX2 @ SX0 @ ( s @ SX1 @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( s_r @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_e @ SX0 @ SX2 @ SX0 @ ( s @ SX1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[798]) ).

thf(816,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                              ( ( s_t @ SX2 @ SX0 @ SX1 )
                              | ( s_t @ SX1 @ SX2 @ SX0 )
                              | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                              | ( s_t @ SX0 @ SX1 @ SX2 ) )
                        | ~ ! [SX1: $i,SX2: $i] :
                              ( ( s_col @ SX0 @ SX1 @ SX2 )
                              | ~ ( s_t @ SX0 @ SX1 @ SX2 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ( s_col @ SX0 @ SX1 @ SX2 )
                        | ~ ( s_t @ SX1 @ SX2 @ SX0 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( s_col @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX2 @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[792]) ).

thf(817,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_t @ SX3 @ ( insert @ SX0 @ SX1 @ SX3 @ SX4 ) @ SX4 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_e @ SX0 @ SX2 @ SX3 @ SX4 ) )
            | ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_e3 @ SX0 @ SX1 @ SX2 @ SX3 @ ( insert @ SX0 @ SX1 @ SX3 @ SX4 ) @ SX4 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_e @ SX0 @ SX2 @ SX3 @ SX4 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[628]) ).

thf(818,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX6: $i,SX7: $i] :
                                                  ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                              | ( s_t @ SX0 @ SX1 @ SX2 ) )
                                          | ~ ! [SX6: $i] :
                                                ( ! [SX7: $i] :
                                                    ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                                | ( s_t @ SX4 @ SX5 @ SX6 ) ) )
                                    | ~ ( ! [SX6: $i,SX7: $i] :
                                            ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                        | ( s_e @ SX0 @ SX1 @ SX4 @ SX5 ) ) )
                              | ~ ! [SX6: $i] :
                                    ( ! [SX7: $i] :
                                        ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                    | ( s_e @ SX1 @ SX2 @ SX5 @ SX6 ) ) )
                        | ~ ! [SX6: $i,SX7: $i] :
                              ( ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                              | ( s_e @ SX0 @ SX3 @ SX4 @ SX7 ) ) )
                  | ~ ! [SX6: $i,SX7: $i] :
                        ( ~ ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                        | ( s_e @ SX1 @ SX3 @ SX5 @ SX7 ) ) )
            | ~ ! [SX6: $i,SX7: $i] :
                  ( ( s_afs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX4 @ SX5 @ SX6 )
                  | ~ ( s_e @ SX0 @ SX1 @ SX4 @ SX5 )
                  | ~ ( s_e @ SX1 @ SX2 @ SX5 @ SX6 )
                  | ~ ( s_e @ SX0 @ SX3 @ SX4 @ SX7 )
                  | ~ ( s_e @ SX1 @ SX3 @ SX5 @ SX7 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[789]) ).

thf(819,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                                    | ( s_col @ SX0 @ SX1 @ SX2 ) )
                                                | ~ ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                                    | ( s_col @ SX3 @ SX4 @ SX2 ) ) )
                                          | ~ ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                              | ( SX0 != SX1 ) ) )
                                    | ~ ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                        | ( SX3 != SX4 ) ) )
                              | ~ ! [SX5: $i,SX6: $i] :
                                    ( ( s_r @ SX5 @ SX2 @ SX6 )
                                    | ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                    | ~ ( s_col @ SX0 @ SX1 @ SX5 )
                                    | ~ ( s_col @ SX3 @ SX4 @ SX6 ) ) )
                        | ~ ( ( s_col @ SX0 @ SX1 @ ( f811 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) )
                            | ( SX3 = SX4 )
                            | ( SX0 = SX1 )
                            | ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                            | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                            | ~ ( s_col @ SX3 @ SX4 @ SX2 ) ) )
                  | ~ ( ( s_col @ SX3 @ SX4 @ ( g811 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) )
                      | ( SX3 = SX4 )
                      | ( SX0 = SX1 )
                      | ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                      | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                      | ~ ( s_col @ SX3 @ SX4 @ SX2 ) ) )
            | ~ ( ( SX3 = SX4 )
                | ( SX0 = SX1 )
                | ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                | ~ ( s_col @ SX3 @ SX4 @ SX2 )
                | ~ ( s_r @ ( f811 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) @ SX2 @ ( g811 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[799]) ).

thf(820,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_t @ SX1 @ ( ip @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 ) @ SX3 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX2 ) )
            | ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_t @ SX4 @ ( ip @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 ) @ SX0 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[597]) ).

thf(821,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX3: $i,SX4: $i] :
                                                              ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                                          | ( SX0 != SX1 ) )
                                                      | ~ ! [SX3: $i,SX4: $i] :
                                                            ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                                            | ( SX3 != SX4 ) ) )
                                                | ~ ! [SX3: $i,SX4: $i] :
                                                      ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                                      | ( s_col @ SX3 @ SX4 @ SX2 ) ) )
                                          | ~ ( ! [SX3: $i,SX4: $i] :
                                                  ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                              | ( s_col @ SX0 @ SX1 @ SX2 ) ) )
                                    | ~ ! [SX3: $i,SX4: $i] :
                                          ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                          | ( s_col @ SX0 @ SX1 @ ( f813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) )
                              | ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                                    | ( s_col @ SX3 @ SX4 @ ( g813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) )
                        | ~ ! [SX3: $i,SX4: $i] :
                              ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                              | ( SX2
                               != ( f813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) )
                  | ~ ! [SX3: $i,SX4: $i] :
                        ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                        | ( SX2
                         != ( g813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) )
            | ~ ! [SX3: $i,SX4: $i] :
                  ( ~ ( perpAt @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 )
                  | ( s_r @ ( f813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) @ SX2 @ ( g813 @ SX0 @ SX1 @ SX3 @ SX4 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[719]) ).

thf(822,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ~ ( ~ ! [SX3: $i] :
                        ( ~ ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                        | ( s_t @ SX2 @ ( insert @ SX0 @ SX1 @ SX2 @ SX3 ) @ SX3 ) )
                  | ~ ! [SX3: $i] :
                        ( ~ ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                        | ( s_e @ SX0 @ SX1 @ SX2 @ ( insert @ SX0 @ SX1 @ SX2 @ SX3 ) ) ) )
            | ~ ! [SX3: $i] :
                  ( ( le @ SX0 @ SX1 @ SX2 @ SX3 )
                  | ! [SX4: $i] :
                      ( ~ ( s_t @ SX2 @ SX4 @ SX3 )
                      | ~ ( s_e @ SX0 @ SX1 @ SX2 @ SX4 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[794]) ).

thf(823,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ~ ( ~ ! [SX4: $i,SX5: $i] :
                  ( ( s_t @ SX5 @ ( crossbar @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 ) @ SX2 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX2 )
                  | ~ ( s_t @ SX0 @ SX5 @ SX3 ) )
            | ~ ! [SX4: $i,SX5: $i] :
                  ( ( s_t @ SX1 @ ( crossbar @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 ) @ SX4 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX2 )
                  | ~ ( s_t @ SX0 @ SX5 @ SX3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[625]) ).

thf(824,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_t @ SX0 @ ( op @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX3 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX1 ) )
            | ~ ! [SX3: $i,SX4: $i] :
                  ( ( s_t @ SX2 @ SX4 @ ( op @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX3 @ SX4 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[759]) ).

thf(825,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX6: $i,SX7: $i] :
                                      ~ ( s_fs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                  | ( s_col @ SX0 @ SX1 @ SX2 ) )
                              | ~ ! [SX6: $i] :
                                    ( ! [SX7: $i] :
                                        ~ ( s_fs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                    | ( s_e3 @ SX0 @ SX1 @ SX2 @ SX4 @ SX5 @ SX6 ) ) )
                        | ~ ! [SX6: $i,SX7: $i] :
                              ( ~ ( s_fs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                              | ( s_e @ SX0 @ SX3 @ SX4 @ SX7 ) ) )
                  | ~ ! [SX6: $i,SX7: $i] :
                        ( ~ ( s_fs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                        | ( s_e @ SX1 @ SX3 @ SX5 @ SX7 ) ) )
            | ~ ! [SX6: $i,SX7: $i] :
                  ( ( s_fs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                  | ~ ( s_col @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_e3 @ SX0 @ SX1 @ SX2 @ SX4 @ SX5 @ SX6 )
                  | ~ ( s_e @ SX0 @ SX3 @ SX4 @ SX7 )
                  | ~ ( s_e @ SX1 @ SX3 @ SX5 @ SX7 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[793]) ).

thf(826,plain,
    ( ( ~ ( ~ ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 )
          | ~ ~ ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
                | ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
                       != sK4_SY905 )
                      | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[803]) ).

thf(827,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i] :
                  ( ( SX0 = SX1 )
                  | ! [SX2: $i] : ( s_col @ SX0 @ SX1 @ ( midpoint @ SX2 @ ( reflect @ SX0 @ SX1 @ SX2 ) ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( perp @ SX0 @ SX1 @ SX2 @ ( reflect @ SX0 @ SX1 @ SX2 ) )
                  | ( SX0 = SX1 )
                  | ( SX2
                    = ( reflect @ SX0 @ SX1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[774]) ).

thf(828,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ( s_col @ SX0 @ SX1 @ SX2 )
                        | ( SX0 = SX1 )
                        | ( perp @ SX0 @ SX1 @ ( erect21a @ SX0 @ SX1 @ SX2 ) @ SX0 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ( s_col @ SX0 @ SX1 @ SX2 )
                        | ( SX0 = SX1 )
                        | ( s_col @ SX0 @ SX1 @ ( erectAux21a @ SX0 @ SX1 @ SX2 ) ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( s_col @ SX0 @ SX1 @ SX2 )
                  | ( SX0 = SX1 )
                  | ( s_t @ SX2 @ ( erectAux21a @ SX0 @ SX1 @ SX2 ) @ ( erect21a @ SX0 @ SX1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[733]) ).

thf(829,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX5: $i,SX6: $i] :
                                                ( ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                                                | ( s_t @ SX0 @ SX3 @ SX6 ) )
                                          | ~ ( ! [SX5: $i,SX6: $i] :
                                                  ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                                              | ( s_t @ SX2 @ SX3 @ SX4 ) ) )
                                    | ~ ( ! [SX5: $i,SX6: $i] :
                                            ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                                        | ( s_e @ SX3 @ SX0 @ SX3 @ SX2 ) ) )
                              | ~ ! [SX5: $i,SX6: $i] :
                                    ( ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                                    | ( s_e @ SX3 @ SX6 @ SX3 @ SX4 ) ) )
                        | ~ ( ! [SX5: $i,SX6: $i] :
                                ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                            | ( s_m @ SX0 @ SX1 @ SX2 ) ) )
                  | ~ ! [SX5: $i,SX6: $i] :
                        ( ~ ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                        | ( s_m @ SX6 @ SX5 @ SX4 ) ) )
            | ~ ! [SX5: $i,SX6: $i] :
                  ( ( s_kf @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 )
                  | ~ ( s_t @ SX0 @ SX3 @ SX6 )
                  | ~ ( s_t @ SX2 @ SX3 @ SX4 )
                  | ~ ( s_e @ SX3 @ SX0 @ SX3 @ SX2 )
                  | ~ ( s_e @ SX3 @ SX6 @ SX3 @ SX4 )
                  | ~ ( s_m @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_m @ SX6 @ SX5 @ SX4 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[797]) ).

thf(830,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                  | ( s_col @ SX0 @ SX1 @ SX2 ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( sameside @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[662]) ).

thf(831,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ! [SX3: $i] :
                  ( ~ ( perp @ SX0 @ SX1 @ SX2 @ SX3 )
                  | ( perpAt @ SX0 @ SX1 @ ( il @ SX0 @ SX1 @ SX2 @ SX3 ) @ SX2 @ SX3 ) )
            | ~ ! [SX3: $i] :
                  ( ( perp @ SX0 @ SX1 @ SX2 @ SX3 )
                  | ! [SX4: $i] :
                      ~ ( perpAt @ SX0 @ SX1 @ SX4 @ SX2 @ SX3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[800]) ).

thf(832,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ! [SX2: $i,SX3: $i] :
                  ( ( sameside @ ( insert @ SX2 @ SX3 @ SX1 @ SX0 ) @ SX1 @ SX0 )
                  | ( SX0 = SX1 )
                  | ( SX2 = SX3 ) )
            | ~ ! [SX2: $i,SX3: $i] :
                  ( ( s_e @ SX1 @ ( insert @ SX2 @ SX3 @ SX1 @ SX0 ) @ SX2 @ SX3 )
                  | ( SX0 = SX1 )
                  | ( SX2 = SX3 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[667]) ).

thf(833,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ( s_col @ SX0 @ SX1 @ SX2 )
                  | ( s_col @ SX0 @ SX1 @ ( foot @ SX0 @ SX1 @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ( perp @ SX0 @ SX1 @ SX2 @ ( foot @ SX0 @ SX1 @ SX2 ) )
                  | ( s_col @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[728]) ).

thf(834,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX6: $i,SX7: $i] :
                                                  ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                              | ( s_t @ SX0 @ SX1 @ SX2 ) )
                                          | ~ ! [SX6: $i] :
                                                ( ! [SX7: $i] :
                                                    ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                                | ( s_t @ SX4 @ SX5 @ SX6 ) ) )
                                    | ~ ! [SX6: $i] :
                                          ( ! [SX7: $i] :
                                              ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                          | ( s_e @ SX0 @ SX2 @ SX4 @ SX6 ) ) )
                              | ~ ! [SX6: $i] :
                                    ( ! [SX7: $i] :
                                        ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                                    | ( s_e @ SX1 @ SX2 @ SX5 @ SX6 ) ) )
                        | ~ ! [SX6: $i,SX7: $i] :
                              ( ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                              | ( s_e @ SX0 @ SX3 @ SX4 @ SX7 ) ) )
                  | ~ ! [SX6: $i,SX7: $i] :
                        ( ~ ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                        | ( s_e @ SX2 @ SX3 @ SX6 @ SX7 ) ) )
            | ~ ! [SX6: $i,SX7: $i] :
                  ( ( s_ifs @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 @ SX6 @ SX7 )
                  | ~ ( s_t @ SX0 @ SX1 @ SX2 )
                  | ~ ( s_t @ SX4 @ SX5 @ SX6 )
                  | ~ ( s_e @ SX0 @ SX2 @ SX4 @ SX6 )
                  | ~ ( s_e @ SX1 @ SX2 @ SX5 @ SX6 )
                  | ~ ( s_e @ SX0 @ SX3 @ SX4 @ SX7 )
                  | ~ ( s_e @ SX2 @ SX3 @ SX6 @ SX7 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[790]) ).

thf(835,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ~ ( ~ ~ ( ~ ~ ( ~ ! [SX4: $i] :
                              ( ! [SX5: $i] :
                                  ~ ( s_e3 @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 )
                              | ( s_e @ SX0 @ SX1 @ SX3 @ SX4 ) )
                        | ~ ! [SX4: $i,SX5: $i] :
                              ( ~ ( s_e3 @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 )
                              | ( s_e @ SX0 @ SX2 @ SX3 @ SX5 ) ) )
                  | ~ ! [SX4: $i,SX5: $i] :
                        ( ~ ( s_e3 @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 )
                        | ( s_e @ SX1 @ SX2 @ SX4 @ SX5 ) ) )
            | ~ ! [SX4: $i,SX5: $i] :
                  ( ( s_e3 @ SX0 @ SX1 @ SX2 @ SX3 @ SX4 @ SX5 )
                  | ~ ( s_e @ SX0 @ SX1 @ SX3 @ SX4 )
                  | ~ ( s_e @ SX0 @ SX2 @ SX3 @ SX5 )
                  | ~ ( s_e @ SX1 @ SX2 @ SX4 @ SX5 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[791]) ).

thf(836,plain,
    ! [SV1: $i] :
      ( ( ! [SY906: $i] : ( s_e @ SV1 @ SY906 @ SY906 @ SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[591]) ).

thf(837,plain,
    ! [SV2: $i] :
      ( ( ! [SY907: $i,SY908: $i,SY909: $i,SY910: $i,SY911: $i] :
            ( ( s_e @ SY908 @ SY909 @ SY910 @ SY911 )
            | ~ ( s_e @ SV2 @ SY907 @ SY908 @ SY909 )
            | ~ ( s_e @ SV2 @ SY907 @ SY910 @ SY911 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[592]) ).

thf(838,plain,
    ! [SV3: $i] :
      ( ( ! [SY912: $i] :
            ( ! [SY913: $i] :
                ~ ( s_e @ SV3 @ SY912 @ SY913 @ SY913 )
            | ( SV3 = SY912 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[593]) ).

thf(839,plain,
    ! [SV4: $i] :
      ( ( ! [SY914: $i,SY915: $i,SY916: $i,SY917: $i,SY918: $i,SY919: $i,SY920: $i] :
            ( ( s_e @ SY917 @ SY919 @ SY918 @ SY920 )
            | ( SV4 = SY914 )
            | ~ ( s_e @ SV4 @ SY914 @ SY915 @ SY916 )
            | ~ ( s_e @ SY914 @ SY917 @ SY916 @ SY918 )
            | ~ ( s_e @ SV4 @ SY919 @ SY915 @ SY920 )
            | ~ ( s_e @ SY914 @ SY919 @ SY916 @ SY920 )
            | ~ ( s_t @ SV4 @ SY914 @ SY917 )
            | ~ ( s_t @ SY915 @ SY916 @ SY918 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[595]) ).

thf(840,plain,
    ! [SV5: $i] :
      ( ( ! [SY921: $i] :
            ( ~ ( s_t @ SV5 @ SY921 @ SV5 )
            | ( SV5 = SY921 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[596]) ).

thf(841,plain,
    ! [SV6: $i] :
      ( ( ! [SY922: $i] : ( s_e @ SV6 @ SY922 @ SV6 @ SY922 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[599]) ).

thf(842,plain,
    ! [SV7: $i] :
      ( ( ! [SY923: $i,SY924: $i,SY925: $i] :
            ( ~ ( s_e @ SV7 @ SY923 @ SY924 @ SY925 )
            | ( s_e @ SY924 @ SY925 @ SV7 @ SY923 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[600]) ).

thf(843,plain,
    ! [SV8: $i] :
      ( ( ! [SY926: $i,SY927: $i,SY928: $i,SY929: $i,SY930: $i] :
            ( ( s_e @ SV8 @ SY926 @ SY929 @ SY930 )
            | ~ ( s_e @ SV8 @ SY926 @ SY927 @ SY928 )
            | ~ ( s_e @ SY927 @ SY928 @ SY929 @ SY930 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[601]) ).

thf(844,plain,
    ! [SV9: $i] :
      ( ( ! [SY931: $i,SY932: $i,SY933: $i] :
            ( ~ ( s_e @ SV9 @ SY931 @ SY932 @ SY933 )
            | ( s_e @ SY931 @ SV9 @ SY932 @ SY933 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[602]) ).

thf(845,plain,
    ! [SV10: $i] :
      ( ( ! [SY934: $i,SY935: $i,SY936: $i] :
            ( ~ ( s_e @ SV10 @ SY934 @ SY935 @ SY936 )
            | ( s_e @ SV10 @ SY934 @ SY936 @ SY935 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[603]) ).

thf(846,plain,
    ! [SV11: $i] :
      ( ( ! [SY937: $i] : ( s_e @ SV11 @ SV11 @ SY937 @ SY937 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[604]) ).

thf(847,plain,
    ! [SV12: $i] :
      ( ( ! [SY938: $i,SY939: $i,SY940: $i,SY941: $i,SY942: $i] :
            ( ( s_e @ SV12 @ SY939 @ SY940 @ SY942 )
            | ~ ( s_t @ SV12 @ SY938 @ SY939 )
            | ~ ( s_t @ SY940 @ SY941 @ SY942 )
            | ~ ( s_e @ SV12 @ SY938 @ SY940 @ SY941 )
            | ~ ( s_e @ SY938 @ SY939 @ SY941 @ SY942 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[605]) ).

thf(848,plain,
    ! [SV13: $i] :
      ( ( ! [SY943: $i,SY944: $i,SY945: $i,SY946: $i] :
            ( ( SY944
              = ( ext @ SV13 @ SY943 @ SY945 @ SY946 ) )
            | ( SV13 = SY943 )
            | ~ ( s_t @ SV13 @ SY943 @ SY944 )
            | ~ ( s_e @ SY943 @ SY944 @ SY945 @ SY946 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[606]) ).

thf(849,plain,
    ! [SV14: $i] :
      ( ( ! [SY947: $i] :
            ( ! [SY948: $i] :
                ~ ( s_e @ SV14 @ SY947 @ SY948 @ SY948 )
            | ( SV14 = SY947 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[607]) ).

thf(850,plain,
    ! [SV15: $i] :
      ( ( ! [SY949: $i,SY950: $i,SY951: $i] :
            ( ~ ( s_e @ SV15 @ SY949 @ SY950 @ SY951 )
            | ( s_e @ SY949 @ SV15 @ SY951 @ SY950 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[608]) ).

thf(851,plain,
    ! [SV16: $i] :
      ( ( ! [SY952: $i,SY953: $i,SY954: $i,SY955: $i,SY956: $i] :
            ( ( s_e @ SV16 @ SY953 @ SY954 @ SY956 )
            | ~ ( s_t @ SV16 @ SY952 @ SY953 )
            | ~ ( s_t @ SY954 @ SY955 @ SY956 )
            | ~ ( s_e @ SV16 @ SY952 @ SY955 @ SY956 )
            | ~ ( s_e @ SY952 @ SY953 @ SY954 @ SY955 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[609]) ).

thf(852,plain,
    ! [SV17: $i] :
      ( ( ! [SY957: $i] : ( s_t @ SV17 @ SY957 @ SY957 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[610]) ).

thf(853,plain,
    ! [SV18: $i] :
      ( ( ! [SY958: $i,SY959: $i] :
            ( ~ ( s_t @ SV18 @ SY958 @ SY959 )
            | ( s_t @ SY959 @ SY958 @ SV18 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[611]) ).

thf(854,plain,
    ! [SV19: $i] :
      ( ( ! [SY960: $i] : ( s_t @ SV19 @ SV19 @ SY960 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[612]) ).

thf(855,plain,
    ! [SV20: $i] :
      ( ( ! [SY961: $i] :
            ( ( SV20 = SY961 )
            | ! [SY962: $i] :
                ( ~ ( s_t @ SV20 @ SY961 @ SY962 )
                | ~ ( s_t @ SY961 @ SV20 @ SY962 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[613]) ).

thf(856,plain,
    ! [SV21: $i] :
      ( ( ! [SY963: $i,SY964: $i,SY965: $i] :
            ( ( s_t @ SV21 @ SY963 @ SY965 )
            | ~ ( s_t @ SV21 @ SY963 @ SY964 )
            | ~ ( s_t @ SY963 @ SY965 @ SY964 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[614]) ).

thf(857,plain,
    ! [SV22: $i] :
      ( ( ! [SY966: $i,SY967: $i,SY968: $i] :
            ( ( s_t @ SY966 @ SY967 @ SY968 )
            | ~ ( s_t @ SV22 @ SY966 @ SY967 )
            | ~ ( s_t @ SV22 @ SY967 @ SY968 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[615]) ).

thf(858,plain,
    ! [SV23: $i] :
      ( ( ! [SY969: $i,SY970: $i,SY971: $i] :
            ( ( s_t @ SV23 @ SY970 @ SY971 )
            | ( SY969 = SY970 )
            | ~ ( s_t @ SV23 @ SY969 @ SY970 )
            | ~ ( s_t @ SY969 @ SY970 @ SY971 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[616]) ).

thf(859,plain,
    ! [SV24: $i] :
      ( ( ! [SY972: $i,SY973: $i,SY974: $i] :
            ( ( s_t @ SV24 @ SY974 @ SY973 )
            | ~ ( s_t @ SV24 @ SY972 @ SY973 )
            | ~ ( s_t @ SY972 @ SY974 @ SY973 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[617]) ).

thf(860,plain,
    ! [SV25: $i] :
      ( ( ! [SY975: $i,SY976: $i,SY977: $i] :
            ( ( s_t @ SV25 @ SY975 @ SY977 )
            | ~ ( s_t @ SV25 @ SY975 @ SY976 )
            | ~ ( s_t @ SV25 @ SY976 @ SY977 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[618]) ).

thf(861,plain,
    ! [SV26: $i] :
      ( ( ! [SY978: $i,SY979: $i,SY980: $i] :
            ( ( s_t @ SV26 @ SY978 @ SY980 )
            | ( SY978 = SY979 )
            | ~ ( s_t @ SV26 @ SY978 @ SY979 )
            | ~ ( s_t @ SY978 @ SY979 @ SY980 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[619]) ).

thf(862,plain,
    ( ( alpha = beta )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[620]) ).

thf(863,plain,
    ( ( beta = gamma )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[621]) ).

thf(864,plain,
    ( ( alpha = gamma )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[622]) ).

thf(865,plain,
    ! [SV27: $i] :
      ( ( ! [SY981: $i] : ( s_t @ SV27 @ SY981 @ ( ext @ SV27 @ SY981 @ alpha @ gamma ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[623]) ).

thf(866,plain,
    ! [SV28: $i] :
      ( ( ! [SY982: $i] :
            ( SV28
           != ( ext @ SY982 @ SV28 @ alpha @ gamma ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[624]) ).

thf(867,plain,
    ! [SV29: $i] :
      ( ( ! [SY983: $i,SY984: $i,SY985: $i,SY986: $i,SY987: $i,SY988: $i,SY989: $i] :
            ( ~ ( s_ifs @ SV29 @ SY983 @ SY984 @ SY985 @ SY986 @ SY987 @ SY988 @ SY989 )
            | ( s_e @ SY983 @ SY985 @ SY987 @ SY989 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[626]) ).

thf(868,plain,
    ! [SV30: $i] :
      ( ( ! [SY990: $i,SY991: $i,SY992: $i,SY993: $i] :
            ( ( s_e @ SV30 @ SY990 @ SY992 @ SY993 )
            | ! [SY994: $i] :
                ( ~ ( s_t @ SV30 @ SY990 @ SY991 )
                | ~ ( s_t @ SY992 @ SY993 @ SY994 )
                | ~ ( s_e @ SV30 @ SY991 @ SY992 @ SY994 )
                | ~ ( s_e @ SY990 @ SY991 @ SY993 @ SY994 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[627]) ).

thf(869,plain,
    ! [SV31: $i] :
      ( ( ! [SY995: $i,SY996: $i,SY997: $i,SY998: $i,SY999: $i] :
            ( ( s_t @ SY997 @ SY998 @ SY999 )
            | ~ ( s_t @ SV31 @ SY995 @ SY996 )
            | ~ ( s_e3 @ SV31 @ SY995 @ SY996 @ SY997 @ SY998 @ SY999 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[629]) ).

thf(870,plain,
    ! [SV32: $i] :
      ( ( ! [SY1000: $i,SY1001: $i] :
            ( ~ ( s_col @ SV32 @ SY1000 @ SY1001 )
            | ( s_col @ SY1000 @ SY1001 @ SV32 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[630]) ).

thf(871,plain,
    ! [SV33: $i] :
      ( ( ! [SY1002: $i,SY1003: $i] :
            ( ~ ( s_col @ SV33 @ SY1002 @ SY1003 )
            | ( s_col @ SY1003 @ SV33 @ SY1002 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[631]) ).

thf(872,plain,
    ! [SV34: $i] :
      ( ( ! [SY1004: $i,SY1005: $i] :
            ( ~ ( s_col @ SV34 @ SY1004 @ SY1005 )
            | ( s_col @ SY1005 @ SY1004 @ SV34 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[632]) ).

thf(873,plain,
    ! [SV35: $i] :
      ( ( ! [SY1006: $i,SY1007: $i] :
            ( ~ ( s_col @ SV35 @ SY1006 @ SY1007 )
            | ( s_col @ SY1006 @ SV35 @ SY1007 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[633]) ).

thf(874,plain,
    ! [SV36: $i] :
      ( ( ! [SY1008: $i,SY1009: $i] :
            ( ~ ( s_col @ SV36 @ SY1008 @ SY1009 )
            | ( s_col @ SV36 @ SY1009 @ SY1008 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[634]) ).

thf(875,plain,
    ! [SV37: $i] :
      ( ( ! [SY1010: $i] : ( s_col @ SV37 @ SV37 @ SY1010 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[635]) ).

thf(876,plain,
    ! [SV38: $i] :
      ( ( ! [SY1011: $i] : ( s_col @ SV38 @ SY1011 @ SV38 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[636]) ).

thf(877,plain,
    ! [SV39: $i] :
      ( ( ! [SY1012: $i,SY1013: $i,SY1014: $i,SY1015: $i,SY1016: $i] :
            ( ( s_col @ SY1014 @ SY1015 @ SY1016 )
            | ~ ( s_col @ SV39 @ SY1012 @ SY1013 )
            | ~ ( s_e3 @ SV39 @ SY1012 @ SY1013 @ SY1014 @ SY1015 @ SY1016 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[637]) ).

thf(878,plain,
    ! [SV40: $i] :
      ( ( ! [SY1017: $i,SY1018: $i,SY1019: $i,SY1020: $i] :
            ( ( s_e3 @ SV40 @ SY1017 @ SY1018 @ SY1019 @ SY1020 @ ( insert5 @ SV40 @ SY1017 @ SY1018 @ SY1019 @ SY1020 ) )
            | ~ ( s_col @ SV40 @ SY1017 @ SY1018 )
            | ~ ( s_e @ SV40 @ SY1017 @ SY1019 @ SY1020 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[638]) ).

thf(879,plain,
    ! [SV41: $i] :
      ( ( ! [SY1021: $i,SY1022: $i,SY1023: $i,SY1024: $i,SY1025: $i,SY1026: $i,SY1027: $i] :
            ( ( s_e @ SY1022 @ SY1023 @ SY1026 @ SY1027 )
            | ~ ( s_fs @ SV41 @ SY1021 @ SY1022 @ SY1023 @ SY1024 @ SY1025 @ SY1026 @ SY1027 )
            | ( SV41 = SY1021 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[639]) ).

thf(880,plain,
    ! [SV42: $i] :
      ( ( ! [SY1028: $i,SY1029: $i,SY1030: $i,SY1031: $i] :
            ( ( s_e @ SY1029 @ SY1030 @ SY1029 @ SY1031 )
            | ( SV42 = SY1028 )
            | ~ ( s_col @ SV42 @ SY1028 @ SY1029 )
            | ~ ( s_e @ SV42 @ SY1030 @ SV42 @ SY1031 )
            | ~ ( s_e @ SY1028 @ SY1030 @ SY1028 @ SY1031 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[640]) ).

thf(881,plain,
    ! [SV43: $i] :
      ( ( ! [SY1032: $i,SY1033: $i,SY1034: $i] :
            ( ( SY1033 = SY1034 )
            | ( SV43 = SY1032 )
            | ~ ( s_col @ SV43 @ SY1032 @ SY1033 )
            | ~ ( s_e @ SV43 @ SY1033 @ SV43 @ SY1034 )
            | ~ ( s_e @ SY1032 @ SY1033 @ SY1032 @ SY1034 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[641]) ).

thf(882,plain,
    ! [SV44: $i] :
      ( ( ! [SY1035: $i,SY1036: $i,SY1037: $i] :
            ( ( SY1035 = SY1037 )
            | ~ ( s_t @ SV44 @ SY1035 @ SY1036 )
            | ~ ( s_e @ SV44 @ SY1035 @ SV44 @ SY1037 )
            | ~ ( s_e @ SY1036 @ SY1035 @ SY1036 @ SY1037 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[642]) ).

thf(883,plain,
    ! [SV45: $i] :
      ( ( ! [SY1038: $i,SY1039: $i,SY1040: $i] :
            ( ( s_t @ SV45 @ SY1040 @ SY1039 )
            | ( s_t @ SV45 @ SY1039 @ SY1040 )
            | ( SV45 = SY1038 )
            | ~ ( s_t @ SV45 @ SY1038 @ SY1039 )
            | ~ ( s_t @ SV45 @ SY1038 @ SY1040 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[643]) ).

thf(884,plain,
    ! [SV46: $i] :
      ( ( ! [SY1041: $i,SY1042: $i,SY1043: $i] :
            ( ( s_t @ SY1041 @ SY1043 @ SY1042 )
            | ( s_t @ SY1041 @ SY1042 @ SY1043 )
            | ( SV46 = SY1041 )
            | ~ ( s_t @ SV46 @ SY1041 @ SY1042 )
            | ~ ( s_t @ SV46 @ SY1041 @ SY1043 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[644]) ).

thf(885,plain,
    ! [SV47: $i] :
      ( ( ! [SY1044: $i,SY1045: $i,SY1046: $i] :
            ( ( s_t @ SV47 @ SY1046 @ SY1044 )
            | ( s_t @ SV47 @ SY1044 @ SY1046 )
            | ~ ( s_t @ SV47 @ SY1044 @ SY1045 )
            | ~ ( s_t @ SV47 @ SY1046 @ SY1045 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[645]) ).

thf(886,plain,
    ! [SV48: $i] :
      ( ( ! [SY1047: $i,SY1048: $i,SY1049: $i,SY1050: $i] :
            ( ( le @ SV48 @ SY1047 @ SY1048 @ SY1049 )
            | ~ ( s_t @ SV48 @ SY1047 @ SY1050 )
            | ~ ( s_e @ SV48 @ SY1050 @ SY1048 @ SY1049 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[647]) ).

thf(887,plain,
    ! [SV49: $i] :
      ( ( ! [SY1051: $i,SY1052: $i,SY1053: $i,SY1054: $i,SY1055: $i,SY1056: $i,SY1057: $i] :
            ( ( le @ SY1054 @ SY1055 @ SY1056 @ SY1057 )
            | ~ ( le @ SV49 @ SY1051 @ SY1052 @ SY1053 )
            | ~ ( s_e @ SV49 @ SY1051 @ SY1054 @ SY1055 )
            | ~ ( s_e @ SY1052 @ SY1053 @ SY1056 @ SY1057 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[648]) ).

thf(888,plain,
    ! [SV50: $i] :
      ( ( ! [SY1058: $i] : ( le @ SV50 @ SY1058 @ SV50 @ SY1058 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[649]) ).

thf(889,plain,
    ! [SV51: $i] :
      ( ( ! [SY1059: $i,SY1060: $i,SY1061: $i,SY1062: $i,SY1063: $i] :
            ( ( le @ SV51 @ SY1059 @ SY1062 @ SY1063 )
            | ~ ( le @ SV51 @ SY1059 @ SY1060 @ SY1061 )
            | ~ ( le @ SY1060 @ SY1061 @ SY1062 @ SY1063 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[650]) ).

thf(890,plain,
    ! [SV52: $i] :
      ( ( ! [SY1064: $i,SY1065: $i,SY1066: $i] :
            ( ( s_e @ SV52 @ SY1064 @ SY1065 @ SY1066 )
            | ~ ( le @ SV52 @ SY1064 @ SY1065 @ SY1066 )
            | ~ ( le @ SY1065 @ SY1066 @ SV52 @ SY1064 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[651]) ).

thf(891,plain,
    ! [SV53: $i] :
      ( ( ! [SY1067: $i,SY1068: $i,SY1069: $i] :
            ( ( le @ SV53 @ SY1067 @ SY1068 @ SY1069 )
            | ( le @ SY1068 @ SY1069 @ SV53 @ SY1067 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[652]) ).

thf(892,plain,
    ! [SV54: $i] :
      ( ( ! [SY1070: $i,SY1071: $i] : ( le @ SV54 @ SV54 @ SY1070 @ SY1071 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[653]) ).

thf(893,plain,
    ! [SV55: $i] :
      ( ( ! [SY1072: $i,SY1073: $i] :
            ( ( le @ SV55 @ SY1072 @ SV55 @ SY1073 )
            | ~ ( s_col @ SV55 @ SY1072 @ SY1073 )
            | ~ ( s_t @ SV55 @ SY1072 @ SY1073 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[654]) ).

thf(894,plain,
    ! [SV56: $i] :
      ( ( ! [SY1074: $i,SY1075: $i] :
            ( ( le @ SY1074 @ SY1075 @ SV56 @ SY1075 )
            | ~ ( s_col @ SV56 @ SY1074 @ SY1075 )
            | ~ ( s_t @ SV56 @ SY1074 @ SY1075 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[655]) ).

thf(895,plain,
    ! [SV57: $i] :
      ( ( ! [SY1076: $i,SY1077: $i] :
            ( ( SY1077 = SY1076 )
            | ~ ( s_t @ SV57 @ SY1076 @ SY1077 )
            | ~ ( s_e @ SV57 @ SY1077 @ SV57 @ SY1076 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[656]) ).

thf(896,plain,
    ! [SV58: $i] :
      ( ( ! [SY1078: $i,SY1079: $i] :
            ( ~ ( s_col @ SV58 @ SY1078 @ SY1079 )
            | ( s_t @ SV58 @ SY1078 @ SY1079 )
            | ~ ( le @ SV58 @ SY1078 @ SV58 @ SY1079 )
            | ~ ( le @ SY1078 @ SY1079 @ SV58 @ SY1079 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[657]) ).

thf(897,plain,
    ! [SV59: $i] :
      ( ( ! [SY1080: $i,SY1081: $i] :
            ( ( sameside @ SV59 @ SY1080 @ SY1081 )
            | ! [SY1082: $i] :
                ( ( SY1082 = SY1080 )
                | ( SV59 = SY1080 )
                | ( SY1081 = SY1080 )
                | ~ ( s_t @ SV59 @ SY1080 @ SY1082 )
                | ~ ( s_t @ SY1081 @ SY1080 @ SY1082 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[658]) ).

thf(898,plain,
    ! [SV60: $i] :
      ( ( ! [SY1083: $i,SY1084: $i] :
            ( ! [SY1085: $i] :
                ( ( s_t @ SY1084 @ SY1083 @ SY1085 )
                | ( SY1085 = SY1083 )
                | ( SV60 = SY1083 )
                | ( SY1084 = SY1083 )
                | ~ ( s_t @ SV60 @ SY1083 @ SY1085 ) )
            | ~ ( sameside @ SV60 @ SY1083 @ SY1084 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[659]) ).

thf(899,plain,
    ! [SV61: $i] :
      ( ( ! [SY1086: $i,SY1087: $i,SY1088: $i] :
            ( ( SY1088 = SY1086 )
            | ( SY1087 = SY1086 )
            | ( SV61 = SY1086 )
            | ( sameside @ SV61 @ SY1086 @ SY1087 )
            | ~ ( s_t @ SV61 @ SY1086 @ SY1088 )
            | ~ ( s_t @ SY1087 @ SY1086 @ SY1088 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[661]) ).

thf(900,plain,
    ! [SV62: $i] :
      ( ( ! [SY1089: $i,SY1090: $i] :
            ( ( s_t @ SV62 @ SY1089 @ SY1090 )
            | ( sameside @ SV62 @ SY1089 @ SY1090 )
            | ~ ( s_col @ SV62 @ SY1089 @ SY1090 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[663]) ).

thf(901,plain,
    ! [SV63: $i] :
      ( ( ! [SY1091: $i] :
            ( ( SV63 = SY1091 )
            | ( sameside @ SV63 @ SY1091 @ SV63 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[664]) ).

thf(902,plain,
    ! [SV64: $i] :
      ( ( ! [SY1092: $i,SY1093: $i] :
            ( ~ ( sameside @ SV64 @ SY1092 @ SY1093 )
            | ( sameside @ SY1093 @ SY1092 @ SV64 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[665]) ).

thf(903,plain,
    ! [SV65: $i] :
      ( ( ! [SY1094: $i,SY1095: $i,SY1096: $i] :
            ( ( sameside @ SV65 @ SY1094 @ SY1096 )
            | ~ ( sameside @ SV65 @ SY1094 @ SY1095 )
            | ~ ( sameside @ SY1095 @ SY1094 @ SY1096 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[666]) ).

thf(904,plain,
    ! [SV66: $i] :
      ( ( ! [SY1097: $i,SY1098: $i,SY1099: $i,SY1100: $i,SY1101: $i] :
            ( ( SY1100 = SY1101 )
            | ( SV66 = SY1097 )
            | ( SY1098 = SY1099 )
            | ~ ( sameside @ SY1100 @ SY1097 @ SV66 )
            | ~ ( s_e @ SY1097 @ SY1100 @ SY1098 @ SY1099 )
            | ~ ( sameside @ SY1101 @ SY1097 @ SV66 )
            | ~ ( s_e @ SY1097 @ SY1101 @ SY1098 @ SY1099 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[668]) ).

thf(905,plain,
    ! [SV67: $i] :
      ( ( ! [SY1102: $i,SY1103: $i] :
            ( ( s_t @ SY1102 @ SV67 @ SY1103 )
            | ~ ( sameside @ SV67 @ SY1102 @ SY1103 )
            | ~ ( le @ SY1102 @ SV67 @ SY1102 @ SY1103 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[669]) ).

thf(906,plain,
    ! [SV68: $i] :
      ( ( ! [SY1104: $i,SY1105: $i] :
            ( ~ ( sameside @ SV68 @ SY1104 @ SY1105 )
            | ( le @ SY1104 @ SV68 @ SY1104 @ SY1105 )
            | ~ ( s_t @ SY1104 @ SV68 @ SY1105 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[670]) ).

thf(907,plain,
    ! [SV69: $i] :
      ( ( ! [SY1106: $i,SY1107: $i,SY1108: $i] :
            ( ( sameside @ SY1108 @ SV69 @ SY1107 )
            | ( sameside @ SY1108 @ SV69 @ SY1106 )
            | ( SY1108 = SV69 )
            | ( SV69 = SY1106 )
            | ( SV69 = SY1107 )
            | ~ ( s_t @ SY1106 @ SV69 @ SY1107 )
            | ~ ( s_col @ SY1108 @ SV69 @ SY1106 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[671]) ).

thf(908,plain,
    ! [SV70: $i] :
      ( ( ! [SY1109: $i,SY1110: $i,SY1111: $i] :
            ( ( s_col @ SY1111 @ SV70 @ SY1109 )
            | ( SV70 = SY1109 )
            | ( SV70 = SY1110 )
            | ~ ( s_t @ SY1109 @ SV70 @ SY1110 )
            | ~ ( sameside @ SY1111 @ SV70 @ SY1109 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[672]) ).

thf(909,plain,
    ! [SV71: $i] :
      ( ( ! [SY1112: $i,SY1113: $i,SY1114: $i] :
            ( ( s_col @ SY1114 @ SV71 @ SY1112 )
            | ( SV71 = SY1112 )
            | ( SV71 = SY1113 )
            | ~ ( s_t @ SY1112 @ SV71 @ SY1113 )
            | ~ ( sameside @ SY1114 @ SV71 @ SY1113 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[673]) ).

thf(910,plain,
    ! [SV72: $i] :
      ( ( ! [SY1115: $i,SY1116: $i,SY1117: $i] :
            ( ( s_col @ SY1117 @ SV72 @ SY1115 )
            | ( SY1117 != SV72 )
            | ( SV72 = SY1115 )
            | ( SV72 = SY1116 )
            | ~ ( s_t @ SY1115 @ SV72 @ SY1116 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[674]) ).

thf(911,plain,
    ! [SV73: $i] :
      ( ( ! [SY1118: $i,SY1119: $i,SY1120: $i] :
            ( ( s_t @ SY1119 @ SY1120 @ SY1118 )
            | ( s_t @ SY1120 @ SY1119 @ SY1118 )
            | ( SV73 = SY1118 )
            | ~ ( s_t @ SY1119 @ SV73 @ SY1118 )
            | ~ ( s_t @ SY1120 @ SV73 @ SY1118 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[675]) ).

thf(912,plain,
    ! [SV74: $i] :
      ( ( ! [SY1121: $i,SY1122: $i,SY1123: $i] :
            ( ( s_col @ SV74 @ SY1122 @ SY1123 )
            | ( SV74 = SY1121 )
            | ( SY1122 = SV74 )
            | ~ ( s_col @ SV74 @ SY1121 @ SY1122 )
            | ~ ( s_col @ SV74 @ SY1121 @ SY1123 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[676]) ).

thf(913,plain,
    ! [SV75: $i] :
      ( ( ! [SY1124: $i] :
            ( ( SV75 = SY1124 )
            | ( s_col @ SV75 @ SY1124 @ SV75 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[677]) ).

thf(914,plain,
    ! [SV76: $i] :
      ( ( ! [SY1125: $i,SY1126: $i] :
            ( ( s_col @ SY1125 @ SV76 @ SY1126 )
            | ( SV76 = SY1125 )
            | ~ ( s_col @ SV76 @ SY1125 @ SY1126 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[678]) ).

thf(915,plain,
    ! [SV77: $i] :
      ( ( ! [SY1127: $i,SY1128: $i,SY1129: $i,SY1130: $i] :
            ( ( s_col @ SV77 @ SY1127 @ SY1130 )
            | ( SV77 = SY1127 )
            | ( SY1128 = SY1129 )
            | ~ ( s_col @ SY1128 @ SY1129 @ SV77 )
            | ~ ( s_col @ SY1128 @ SY1129 @ SY1127 )
            | ~ ( s_col @ SY1128 @ SY1129 @ SY1130 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[679]) ).

thf(916,plain,
    ! [SV78: $i] :
      ( ( ! [SY1131: $i,SY1132: $i,SY1133: $i,SY1134: $i,SY1135: $i,SY1136: $i] :
            ( ( s_col @ SY1132 @ SY1133 @ SY1136 )
            | ( SY1134 = SY1135 )
            | ( SV78 = SY1131 )
            | ( SY1132 = SY1133 )
            | ~ ( s_col @ SV78 @ SY1131 @ SY1134 )
            | ~ ( s_col @ SY1132 @ SY1133 @ SY1134 )
            | ~ ( s_col @ SV78 @ SY1131 @ SY1135 )
            | ~ ( s_col @ SY1132 @ SY1133 @ SY1135 )
            | ~ ( s_col @ SV78 @ SY1131 @ SY1136 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[680]) ).

thf(917,plain,
    ! [SV79: $i] :
      ( ( ! [SY1137: $i] :
            ( ( SV79 = SY1137 )
            | ~ ( s_col @ SV79 @ SY1137 @ ( pointOffLine @ SV79 @ SY1137 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[681]) ).

thf(918,plain,
    ! [SV80: $i] :
      ( ( ! [SY1138: $i,SY1139: $i,SY1140: $i,SY1141: $i,SY1142: $i] :
            ( ( s_e @ SV80 @ SY1139 @ SY1140 @ SY1142 )
            | ~ ( sameside @ SV80 @ SY1138 @ SY1139 )
            | ~ ( sameside @ SY1140 @ SY1141 @ SY1142 )
            | ~ ( s_e @ SY1138 @ SV80 @ SY1141 @ SY1140 )
            | ~ ( s_e @ SY1138 @ SY1139 @ SY1141 @ SY1142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[682]) ).

thf(919,plain,
    ! [SV81: $i] :
      ( ( ! [SY1143: $i,SY1144: $i] :
            ( ~ ( s_m @ SV81 @ SY1143 @ SY1144 )
            | ( s_m @ SY1144 @ SY1143 @ SV81 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[683]) ).

thf(920,plain,
    ! [SV82: $i] :
      ( ( ! [SY1145: $i] :
            ( ~ ( s_m @ SV82 @ SY1145 @ SV82 )
            | ( SY1145 = SV82 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[684]) ).

thf(921,plain,
    ! [SV83: $i] :
      ( ( ! [SY1146: $i] :
            ( ( SY1146 != SV83 )
            | ( s_m @ SV83 @ SY1146 @ SV83 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[685]) ).

thf(922,plain,
    ! [SV84: $i] :
      ( ( ! [SY1147: $i] : ( s_m @ SV84 @ SY1147 @ ( s @ SY1147 @ SV84 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[686]) ).

thf(923,plain,
    ! [SV85: $i] :
      ( ( ! [SY1148: $i,SY1149: $i,SY1150: $i] :
            ( ( SY1149 = SY1150 )
            | ~ ( s_m @ SV85 @ SY1148 @ SY1149 )
            | ~ ( s_m @ SV85 @ SY1148 @ SY1150 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[687]) ).

thf(924,plain,
    ! [SV86: $i] :
      ( ( ! [SY1151: $i,SY1152: $i] :
            ( ~ ( s_m @ SV86 @ SY1151 @ SY1152 )
            | ( SY1152
              = ( s @ SY1151 @ SV86 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[688]) ).

thf(925,plain,
    ! [SV87: $i] :
      ( ( ! [SY1153: $i] :
            ( ( s @ SV87 @ ( s @ SV87 @ SY1153 ) )
            = SY1153 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[689]) ).

thf(926,plain,
    ! [SV88: $i] :
      ( ( ! [SY1154: $i,SY1155: $i,SY1156: $i] :
            ( ( SY1154 = SY1156 )
            | ( ( s @ SV88 @ SY1154 )
             != SY1155 )
            | ( ( s @ SV88 @ SY1156 )
             != SY1155 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[690]) ).

thf(927,plain,
    ! [SV89: $i] :
      ( ( ! [SY1157: $i,SY1158: $i] :
            ( ( ( s @ SV89 @ SY1157 )
             != ( s @ SV89 @ SY1158 ) )
            | ( SY1157 = SY1158 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[691]) ).

thf(928,plain,
    ! [SV90: $i] :
      ( ( ! [SY1159: $i] :
            ( ( ( s @ SV90 @ SY1159 )
             != SY1159 )
            | ( SY1159 = SV90 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[692]) ).

thf(929,plain,
    ! [SV91: $i] :
      ( ( ! [SY1160: $i] :
            ( ( SY1160 != SV91 )
            | ( ( s @ SV91 @ SY1160 )
              = SY1160 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[693]) ).

thf(930,plain,
    ! [SV92: $i] :
      ( ( ! [SY1161: $i,SY1162: $i] : ( s_e @ SV92 @ SY1161 @ ( s @ SY1162 @ SV92 ) @ ( s @ SY1162 @ SY1161 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[694]) ).

thf(931,plain,
    ! [SV93: $i] :
      ( ( ! [SY1163: $i,SY1164: $i] :
            ( ~ ( s_t @ SV93 @ SY1163 @ SY1164 )
            | ! [SY1165: $i] : ( s_t @ ( s @ SY1165 @ SV93 ) @ ( s @ SY1165 @ SY1163 ) @ ( s @ SY1165 @ SY1164 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[695]) ).

thf(932,plain,
    ! [SV94: $i] :
      ( ( ! [SY1166: $i,SY1167: $i] :
            ( ( s_t @ SV94 @ SY1166 @ SY1167 )
            | ! [SY1168: $i] :
                ~ ( s_t @ ( s @ SY1168 @ SV94 ) @ ( s @ SY1168 @ SY1166 ) @ ( s @ SY1168 @ SY1167 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[696]) ).

thf(933,plain,
    ! [SV95: $i] :
      ( ( ! [SY1169: $i,SY1170: $i,SY1171: $i] :
            ( ~ ( s_e @ SV95 @ SY1169 @ SY1170 @ SY1171 )
            | ! [SY1172: $i] : ( s_e @ ( s @ SY1172 @ SV95 ) @ ( s @ SY1172 @ SY1169 ) @ ( s @ SY1172 @ SY1170 ) @ ( s @ SY1172 @ SY1171 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[697]) ).

thf(934,plain,
    ! [SV96: $i] :
      ( ( ! [SY1173: $i,SY1174: $i,SY1175: $i] :
            ( ( s_e @ SV96 @ SY1173 @ SY1174 @ SY1175 )
            | ! [SY1176: $i] :
                ~ ( s_e @ ( s @ SY1176 @ SV96 ) @ ( s @ SY1176 @ SY1173 ) @ ( s @ SY1176 @ SY1174 ) @ ( s @ SY1176 @ SY1175 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[698]) ).

thf(935,plain,
    ! [SV97: $i] :
      ( ( ! [SY1177: $i,SY1178: $i,SY1179: $i] :
            ( ( SY1177 = SY1179 )
            | ~ ( s_m @ SV97 @ SY1177 @ SY1178 )
            | ~ ( s_m @ SV97 @ SY1179 @ SY1178 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[699]) ).

thf(936,plain,
    ! [SV98: $i] :
      ( ( ! [SY1180: $i,SY1181: $i] :
            ( ( ( s @ SV98 @ SY1180 )
             != ( s @ SY1181 @ SY1180 ) )
            | ( SV98 = SY1181 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[700]) ).

thf(937,plain,
    ! [SV99: $i] :
      ( ( ! [SY1182: $i] :
            ( ! [SY1183: $i] :
                ( ( s @ SV99 @ ( s @ SY1182 @ SY1183 ) )
               != ( s @ SY1182 @ ( s @ SV99 @ SY1183 ) ) )
            | ( SV99 = SY1182 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[701]) ).

thf(938,plain,
    ! [SV100: $i] :
      ( ( ! [SY1184: $i,SY1185: $i] :
            ( ( s_m @ SV100 @ SY1184 @ SY1185 )
            | ( SV100 = SY1185 )
            | ~ ( s_col @ SV100 @ SY1184 @ SY1185 )
            | ~ ( s_e @ SY1184 @ SV100 @ SY1184 @ SY1185 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[702]) ).

thf(939,plain,
    ! [SV101: $i] :
      ( ( ! [SY1186: $i,SY1187: $i,SY1188: $i,SY1189: $i] :
            ( ( s_m @ SV101 @ SY1189 @ SY1187 )
            | ( SY1186 = SY1188 )
            | ( s_col @ SV101 @ SY1186 @ SY1187 )
            | ~ ( s_e @ SV101 @ SY1186 @ SY1187 @ SY1188 )
            | ~ ( s_e @ SY1186 @ SY1187 @ SY1188 @ SV101 )
            | ~ ( s_col @ SV101 @ SY1189 @ SY1187 )
            | ~ ( s_col @ SY1186 @ SY1189 @ SY1188 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[703]) ).

thf(940,plain,
    ! [SV102: $i] :
      ( ( ! [SY1190: $i,SY1191: $i,SY1192: $i,SY1193: $i,SY1194: $i,SY1195: $i] :
            ( ~ ( s_kf @ SV102 @ SY1190 @ SY1191 @ SY1192 @ SY1193 @ SY1194 @ SY1195 )
            | ( s_t @ SY1190 @ SY1192 @ SY1194 )
            | ~ ( le @ SY1192 @ SV102 @ SY1192 @ SY1195 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[704]) ).

thf(941,plain,
    ! [SV103: $i] :
      ( ( ! [SY1196: $i,SY1197: $i,SY1198: $i,SY1199: $i,SY1200: $i] :
            ( ! [SY1201: $i] :
                ~ ( s_kf @ SV103 @ SY1196 @ SY1197 @ SY1198 @ SY1199 @ SY1200 @ SY1201 )
            | ( s_t @ SY1196 @ SY1198 @ SY1200 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[705]) ).

thf(942,plain,
    ! [SV104: $i] :
      ( ( ! [SY1202: $i,SY1203: $i,SY1204: $i,SY1205: $i,SY1206: $i,SY1207: $i] :
            ( ( s_t @ SY1206 @ SY1202 @ SY1207 )
            | ~ ( s_t @ SV104 @ SY1202 @ SY1203 )
            | ~ ( s_t @ SY1204 @ SY1202 @ SY1205 )
            | ~ ( s_e @ SY1202 @ SV104 @ SY1202 @ SY1204 )
            | ~ ( s_e @ SY1202 @ SY1203 @ SY1202 @ SY1205 )
            | ~ ( s_m @ SV104 @ SY1206 @ SY1204 )
            | ~ ( s_m @ SY1203 @ SY1207 @ SY1205 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[706]) ).

thf(943,plain,
    ! [SV105: $i] :
      ( ( ! [SY1208: $i,SY1209: $i] :
            ( ~ ( s_e @ SV105 @ SY1208 @ SV105 @ SY1209 )
            | ( s_m @ SY1208 @ ( isomidpoint @ SY1208 @ SY1209 @ SV105 ) @ SY1209 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[707]) ).

thf(944,plain,
    ! [SV106: $i] :
      ( ( ! [SY1210: $i,SY1211: $i] :
            ( ~ ( s_r @ SV106 @ SY1210 @ SY1211 )
            | ( s_r @ SY1211 @ SY1210 @ SV106 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[708]) ).

thf(945,plain,
    ! [SV107: $i] :
      ( ( ! [SY1212: $i,SY1213: $i,SY1214: $i] :
            ( ( s_r @ SY1214 @ SY1212 @ SY1213 )
            | ~ ( s_r @ SV107 @ SY1212 @ SY1213 )
            | ( SV107 = SY1212 )
            | ~ ( s_col @ SY1212 @ SV107 @ SY1214 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[709]) ).

thf(946,plain,
    ! [SV108: $i] :
      ( ( ! [SY1215: $i,SY1216: $i] :
            ( ~ ( s_r @ SV108 @ SY1215 @ SY1216 )
            | ( s_r @ SV108 @ SY1215 @ ( s @ SY1215 @ SY1216 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[710]) ).

thf(947,plain,
    ! [SV109: $i] :
      ( ( ! [SY1217: $i] : ( s_r @ SV109 @ SY1217 @ SY1217 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[711]) ).

thf(948,plain,
    ! [SV110: $i] :
      ( ( ! [SY1218: $i,SY1219: $i] :
            ( ( SY1218 = SY1219 )
            | ! [SY1220: $i] :
                ( ~ ( s_r @ SV110 @ SY1218 @ SY1219 )
                | ~ ( s_r @ SY1220 @ SY1218 @ SY1219 )
                | ~ ( s_t @ SV110 @ SY1219 @ SY1220 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[712]) ).

thf(949,plain,
    ! [SV111: $i] :
      ( ( ! [SY1221: $i,SY1222: $i] :
            ( ( SY1221 = SY1222 )
            | ~ ( s_r @ SV111 @ SY1221 @ SY1222 )
            | ~ ( s_r @ SV111 @ SY1222 @ SY1221 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[713]) ).

thf(950,plain,
    ! [SV112: $i] :
      ( ( ! [SY1223: $i] :
            ( ~ ( s_r @ SV112 @ SY1223 @ SV112 )
            | ( SV112 = SY1223 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[714]) ).

thf(951,plain,
    ! [SV113: $i] :
      ( ( ! [SY1224: $i,SY1225: $i] :
            ( ( SY1225 = SY1224 )
            | ( SV113 = SY1224 )
            | ~ ( s_r @ SV113 @ SY1224 @ SY1225 )
            | ~ ( s_col @ SV113 @ SY1224 @ SY1225 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[715]) ).

thf(952,plain,
    ! [SV114: $i] :
      ( ( ! [SY1226: $i,SY1227: $i,SY1228: $i,SY1229: $i,SY1230: $i] :
            ( ( s_r @ SY1228 @ SY1229 @ SY1230 )
            | ~ ( s_r @ SV114 @ SY1226 @ SY1227 )
            | ~ ( s_e3 @ SV114 @ SY1226 @ SY1227 @ SY1228 @ SY1229 @ SY1230 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[716]) ).

thf(953,plain,
    ! [SV115: $i] :
      ( ( ! [SY1231: $i,SY1232: $i,SY1233: $i,SY1234: $i] :
            ( ~ ( perpAt @ SV115 @ SY1231 @ SY1232 @ SY1233 @ SY1234 )
            | ( perpAt @ SY1233 @ SY1234 @ SY1232 @ SV115 @ SY1231 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[717]) ).

thf(954,plain,
    ! [SV116: $i] :
      ( ( ! [SY1235: $i,SY1236: $i,SY1237: $i] :
            ( ~ ( perp @ SV116 @ SY1235 @ SY1236 @ SY1237 )
            | ( perp @ SY1236 @ SY1237 @ SV116 @ SY1235 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[718]) ).

thf(955,plain,
    ! [SV117: $i] :
      ( ( ! [SY1238: $i,SY1239: $i,SY1240: $i,SY1241: $i] :
            ( ( perpAt @ SV117 @ SY1238 @ SY1241 @ SY1239 @ SY1240 )
            | ! [SY1242: $i,SY1243: $i] :
                ( ( SY1241 = SY1243 )
                | ( SY1241 = SY1242 )
                | ( SV117 = SY1238 )
                | ( SY1239 = SY1240 )
                | ~ ( s_col @ SY1239 @ SY1240 @ SY1241 )
                | ~ ( s_col @ SV117 @ SY1238 @ SY1241 )
                | ~ ( s_col @ SV117 @ SY1238 @ SY1242 )
                | ~ ( s_col @ SY1239 @ SY1240 @ SY1243 )
                | ~ ( s_r @ SY1242 @ SY1241 @ SY1243 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[720]) ).

thf(956,plain,
    ! [SV118: $i] :
      ( ( ! [SY1244: $i,SY1245: $i,SY1246: $i] :
            ( ~ ( perp @ SV118 @ SY1244 @ SY1245 @ SY1246 )
            | ~ ( s_col @ SV118 @ SY1244 @ SY1245 )
            | ~ ( s_col @ SV118 @ SY1244 @ SY1246 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[721]) ).

thf(957,plain,
    ! [SV119: $i] :
      ( ( ! [SY1247: $i,SY1248: $i,SY1249: $i,SY1250: $i] :
            ( ( perpAt @ SV119 @ SY1247 @ SY1250 @ SY1248 @ SY1249 )
            | ~ ( perp @ SV119 @ SY1247 @ SY1248 @ SY1249 )
            | ~ ( s_col @ SV119 @ SY1247 @ SY1250 )
            | ~ ( s_col @ SY1248 @ SY1249 @ SY1250 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[722]) ).

thf(958,plain,
    ! [SV120: $i] :
      ( ( ! [SY1251: $i,SY1252: $i,SY1253: $i,SY1254: $i] :
            ( ~ ( perpAt @ SV120 @ SY1251 @ SY1252 @ SY1253 @ SY1254 )
            | ( SY1252
              = ( il @ SV120 @ SY1251 @ SY1253 @ SY1254 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[723]) ).

thf(959,plain,
    ! [SV121: $i] :
      ( ( ! [SY1255: $i,SY1256: $i,SY1257: $i] :
            ( ( perpAt @ SV121 @ SY1255 @ SY1256 @ SY1257 @ SY1256 )
            | ( SV121 = SY1255 )
            | ~ ( s_col @ SV121 @ SY1255 @ SY1256 )
            | ~ ( perp @ SV121 @ SY1255 @ SY1257 @ SY1256 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[724]) ).

thf(960,plain,
    ! [SV122: $i] :
      ( ( ! [SY1258: $i,SY1259: $i,SY1260: $i,SY1261: $i] :
            ( ( s_col @ SV122 @ SY1258 @ SY1261 )
            | ( perp @ SV122 @ SY1258 @ SY1261 @ SY1259 )
            | ( SY1260 = SY1259 )
            | ( SV122 = SY1258 )
            | ~ ( s_col @ SV122 @ SY1258 @ SY1259 )
            | ~ ( s_col @ SV122 @ SY1258 @ SY1260 )
            | ~ ( s_r @ SY1261 @ SY1259 @ SY1260 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[726]) ).

thf(961,plain,
    ! [SV123: $i] :
      ( ( ! [SY1262: $i,SY1263: $i,SY1264: $i,SY1265: $i] :
            ( ( SY1264 = SY1265 )
            | ( s_col @ SV123 @ SY1262 @ SY1263 )
            | ~ ( s_col @ SV123 @ SY1262 @ SY1264 )
            | ~ ( s_col @ SV123 @ SY1262 @ SY1265 )
            | ~ ( perp @ SV123 @ SY1262 @ SY1263 @ SY1264 )
            | ~ ( perp @ SV123 @ SY1262 @ SY1263 @ SY1265 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[727]) ).

thf(962,plain,
    ! [SV124: $i] :
      ( ( ! [SY1266: $i,SY1267: $i,SY1268: $i] :
            ( ( s_r @ SY1266 @ SV124 @ SY1268 )
            | ~ ( s_r @ SV124 @ SY1266 @ SY1267 )
            | ~ ( s_m @ ( s @ SV124 @ SY1267 ) @ SY1268 @ ( s @ SY1266 @ SY1267 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[729]) ).

thf(963,plain,
    ! [SV125: $i] :
      ( ( ! [SY1269: $i,SY1270: $i,SY1271: $i] :
            ( ( SV125 != SY1271 )
            | ( SY1269 = SY1270 )
            | ~ ( s_r @ SV125 @ SY1269 @ SY1270 )
            | ~ ( s_m @ ( s @ SV125 @ SY1270 ) @ SY1271 @ ( s @ SY1269 @ SY1270 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[730]) ).

thf(964,plain,
    ! [SV126: $i] :
      ( ( ! [SY1272: $i,SY1273: $i,SY1274: $i] :
            ( ~ ( perp @ SV126 @ SY1272 @ SY1273 @ SY1274 )
            | ( perp @ SY1272 @ SV126 @ SY1273 @ SY1274 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[731]) ).

thf(965,plain,
    ! [SV127: $i] :
      ( ( ! [SY1275: $i,SY1276: $i,SY1277: $i,SY1278: $i] :
            ( ( s_col @ SV127 @ SY1275 @ SY1278 )
            | ( SV127 = SY1275 )
            | ( SY1276 = SY1277 )
            | ~ ( s_col @ SV127 @ SY1275 @ SY1276 )
            | ~ ( s_col @ SV127 @ SY1275 @ SY1277 )
            | ~ ( s_col @ SY1276 @ SY1277 @ SY1278 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[732]) ).

thf(966,plain,
    ! [SV128: $i] :
      ( ( ! [SY1279: $i,SY1280: $i,SY1281: $i,SY1282: $i] :
            ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SY1280 @ SY1279 @ SY1281 @ SY1282 ) @ SY1280 )
            | ~ ( le @ SV128 @ SY1279 @ SY1280 @ SY1281 )
            | ~ ( perp @ SV128 @ SY1280 @ SV128 @ SY1279 )
            | ~ ( perp @ SV128 @ SY1280 @ SY1280 @ SY1281 )
            | ~ ( s_t @ SY1279 @ SY1282 @ SY1281 )
            | ~ ( s_col @ SV128 @ SY1280 @ SY1282 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[735]) ).

thf(967,plain,
    ! [SV129: $i] :
      ( ( ! [SY1283: $i] : ( s_m @ SV129 @ ( midpoint @ SV129 @ SY1283 ) @ SY1283 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[736]) ).

thf(968,plain,
    ! [SV130: $i] :
      ( ( ! [SY1284: $i,SY1285: $i,SY1286: $i,SY1287: $i,SY1288: $i,SY1289: $i] :
            ( ( s_m @ SY1284 @ SY1289 @ SY1285 )
            | ( SY1289
             != ( ip @ SV130 @ SY1287 @ SY1286 @ SY1285 @ SY1288 ) )
            | ~ ( perp @ SV130 @ SY1284 @ SY1284 @ SY1285 )
            | ~ ( perp @ SY1286 @ SY1285 @ SY1284 @ SY1285 )
            | ~ ( s_col @ SY1284 @ SY1285 @ SY1287 )
            | ~ ( s_t @ SV130 @ SY1287 @ SY1286 )
            | ~ ( s_t @ SY1285 @ SY1288 @ SY1286 )
            | ~ ( s_e @ SY1284 @ SV130 @ SY1285 @ SY1288 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[737]) ).

thf(969,plain,
    ! [SV131: $i] :
      ( ( ! [SY1290: $i,SY1291: $i,SY1292: $i,SY1293: $i,SY1294: $i,SY1295: $i] :
            ( ( s_m @ SV131 @ SY1295 @ SY1294 )
            | ( SY1295
             != ( ip @ SV131 @ SY1293 @ SY1292 @ SY1291 @ SY1294 ) )
            | ~ ( perp @ SV131 @ SY1290 @ SY1290 @ SY1291 )
            | ~ ( perp @ SY1292 @ SY1291 @ SY1290 @ SY1291 )
            | ~ ( s_col @ SY1290 @ SY1291 @ SY1293 )
            | ~ ( s_t @ SV131 @ SY1293 @ SY1292 )
            | ~ ( s_t @ SY1291 @ SY1294 @ SY1292 )
            | ~ ( s_e @ SY1290 @ SV131 @ SY1291 @ SY1294 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[738]) ).

thf(970,plain,
    ! [SV132: $i] :
      ( ( ! [SY1296: $i,SY1297: $i,SY1298: $i,SY1299: $i,SY1300: $i] :
            ( ( s_m @ SV132 @ ( midpoint @ SY1296 @ SY1297 ) @ SY1300 )
            | ~ ( perp @ SV132 @ SY1296 @ SY1296 @ SY1297 )
            | ~ ( perp @ SY1298 @ SY1297 @ SY1296 @ SY1297 )
            | ~ ( s_col @ SY1296 @ SY1297 @ SY1299 )
            | ~ ( s_t @ SV132 @ SY1299 @ SY1298 )
            | ~ ( s_t @ SY1297 @ SY1300 @ SY1298 )
            | ~ ( s_e @ SY1296 @ SV132 @ SY1297 @ SY1300 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[739]) ).

thf(971,plain,
    ! [SV133: $i] :
      ( ( ! [SY1301: $i,SY1302: $i,SY1303: $i] :
            ( ( s_col @ SV133 @ SY1302 @ SY1303 )
            | ( SV133 = SY1301 )
            | ~ ( s_col @ SV133 @ SY1301 @ SY1302 )
            | ~ ( s_col @ SV133 @ SY1301 @ SY1303 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[740]) ).

thf(972,plain,
    ! [SV134: $i] :
      ( ( ! [SY1304: $i,SY1305: $i,SY1306: $i,SY1307: $i,SY1308: $i,SY1309: $i] :
            ( ( perpAt @ SV134 @ SY1304 @ SY1307 @ SY1308 @ SY1309 )
            | ( SV134 = SY1304 )
            | ( SY1305 = SY1306 )
            | ~ ( s_col @ SV134 @ SY1304 @ SY1305 )
            | ~ ( s_col @ SV134 @ SY1304 @ SY1306 )
            | ~ ( perpAt @ SY1305 @ SY1306 @ SY1307 @ SY1308 @ SY1309 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[741]) ).

thf(973,plain,
    ! [SV135: $i] :
      ( ( ! [SY1310: $i,SY1311: $i,SY1312: $i,SY1313: $i,SY1314: $i] :
            ( ( perp @ SV135 @ SY1310 @ SY1313 @ SY1314 )
            | ( SV135 = SY1310 )
            | ( SY1311 = SY1312 )
            | ~ ( s_col @ SV135 @ SY1310 @ SY1311 )
            | ~ ( s_col @ SV135 @ SY1310 @ SY1312 )
            | ~ ( perp @ SY1311 @ SY1312 @ SY1313 @ SY1314 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[742]) ).

thf(974,plain,
    ! [SV136: $i] :
      ( ( ! [SY1315: $i,SY1316: $i,SY1317: $i] :
            ( ( perp @ SY1315 @ SV136 @ SV136 @ SY1317 )
            | ( SV136 = SY1317 )
            | ( SY1317 = SY1316 )
            | ( SY1315 = SY1316 )
            | ( SV136 = SY1315 )
            | ( SV136 = SY1316 )
            | ~ ( perp @ SY1315 @ SV136 @ SV136 @ SY1316 )
            | ~ ( s_col @ SV136 @ SY1316 @ SY1317 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[743]) ).

thf(975,plain,
    ! [SV137: $i] :
      ( ( ! [SY1318: $i,SY1319: $i,SY1320: $i] :
            ( ~ ( perp @ SV137 @ SY1318 @ SY1319 @ SY1320 )
            | ( perp @ SV137 @ SY1318 @ SY1320 @ SY1319 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[744]) ).

thf(976,plain,
    ! [SV138: $i] :
      ( ( ! [SY1321: $i,SY1322: $i,SY1323: $i,SY1324: $i,SY1325: $i] :
            ( ( perp @ SY1322 @ SY1323 @ SY1324 @ SY1325 )
            | ( SV138 = SY1321 )
            | ( SY1322 = SY1323 )
            | ~ ( s_col @ SV138 @ SY1321 @ SY1322 )
            | ~ ( s_col @ SV138 @ SY1321 @ SY1323 )
            | ~ ( perp @ SV138 @ SY1321 @ SY1324 @ SY1325 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[745]) ).

thf(977,plain,
    ( ( ( ( perp @ xc @ xd @ xp @ xq )
        | ( xa = xb )
        | ( xp = xq )
        | ~ ( s_col @ xa @ xb @ xp )
        | ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[746]) ).

thf(978,plain,
    ! [SV139: $i] :
      ( ( ! [SY1326: $i,SY1327: $i,SY1328: $i,SY1329: $i] :
            ( ( samesideline @ SY1328 @ SY1329 @ SV139 @ SY1327 )
            | ( SV139 = SY1327 )
            | ~ ( s_col @ SV139 @ SY1326 @ SY1327 )
            | ( SV139 = SY1326 )
            | ~ ( samesideline @ SY1328 @ SY1329 @ SV139 @ SY1326 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[747]) ).

thf(979,plain,
    ! [SV140: $i] :
      ( ( ! [SY1330: $i,SY1331: $i,SY1332: $i] :
            ( ( samesideline @ SY1331 @ SY1332 @ SY1330 @ SV140 )
            | ( SV140 = SY1330 )
            | ~ ( samesideline @ SY1331 @ SY1332 @ SV140 @ SY1330 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[748]) ).

thf(980,plain,
    ! [SV141: $i] :
      ( ( ! [SY1333: $i,SY1334: $i,SY1335: $i] :
            ( ~ ( opposite @ SV141 @ SY1333 @ SY1334 @ SY1335 )
            | ( opposite @ SY1335 @ SY1333 @ SY1334 @ SV141 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[749]) ).

thf(981,plain,
    ! [SV142: $i] :
      ( ( ! [SY1336: $i,SY1337: $i,SY1338: $i,SY1339: $i,SY1340: $i,SY1341: $i] :
            ( ( opposite @ SY1341 @ SY1336 @ SY1337 @ SY1338 )
            | ~ ( opposite @ SV142 @ SY1336 @ SY1337 @ SY1338 )
            | ~ ( s_col @ SY1336 @ SY1337 @ SY1339 )
            | ~ ( s_m @ SV142 @ SY1339 @ SY1338 )
            | ~ ( s_col @ SY1336 @ SY1337 @ SY1340 )
            | ~ ( sameside @ SV142 @ SY1340 @ SY1341 )
            | ~ ( s_t @ SY1340 @ SY1341 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[750]) ).

thf(982,plain,
    ! [SV143: $i] :
      ( ( ! [SY1342: $i,SY1343: $i,SY1344: $i,SY1345: $i,SY1346: $i,SY1347: $i] :
            ( ( opposite @ SY1347 @ SY1342 @ SY1343 @ SY1344 )
            | ~ ( opposite @ SV143 @ SY1342 @ SY1343 @ SY1344 )
            | ~ ( s_col @ SY1342 @ SY1343 @ SY1345 )
            | ~ ( s_m @ SV143 @ SY1345 @ SY1344 )
            | ~ ( s_col @ SY1342 @ SY1343 @ SY1346 )
            | ~ ( sameside @ SV143 @ SY1346 @ SY1347 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[751]) ).

thf(983,plain,
    ! [SV144: $i] :
      ( ( ! [SY1348: $i,SY1349: $i] :
            ( ~ ( sameside @ SV144 @ SY1348 @ SY1349 )
            | ! [SY1350: $i] : ( sameside @ ( s @ SY1350 @ SV144 ) @ ( s @ SY1350 @ SY1348 ) @ ( s @ SY1350 @ SY1349 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[752]) ).

thf(984,plain,
    ! [SV145: $i] :
      ( ( ! [SY1351: $i,SY1352: $i,SY1353: $i,SY1354: $i,SY1355: $i,SY1356: $i,SY1357: $i] :
            ( ( sameside @ ( s @ SY1356 @ SY1357 ) @ SY1354 @ SY1353 )
            | ( SY1355 = SY1354 )
            | ~ ( opposite @ SV145 @ SY1351 @ SY1352 @ SY1353 )
            | ( SY1351 = SY1352 )
            | ~ ( s_col @ SY1351 @ SY1352 @ SY1354 )
            | ~ ( s_col @ SY1351 @ SY1352 @ SY1355 )
            | ~ ( perp @ SY1351 @ SY1352 @ SV145 @ SY1355 )
            | ~ ( perp @ SY1351 @ SY1352 @ SY1353 @ SY1354 )
            | ~ ( s_m @ SY1355 @ SY1356 @ SY1354 )
            | ~ ( sameside @ SY1357 @ SY1355 @ SV145 )
            | ~ ( le @ SY1354 @ SY1353 @ SY1355 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[753]) ).

thf(985,plain,
    ! [SV146: $i] :
      ( ( ! [SY1358: $i,SY1359: $i,SY1360: $i,SY1361: $i,SY1362: $i,SY1363: $i,SY1364: $i] :
            ( ( SY1362 = SY1361 )
            | ( sameside @ SY1364 @ SY1362 @ SV146 )
            | ~ ( opposite @ SV146 @ SY1358 @ SY1359 @ SY1360 )
            | ( SY1358 = SY1359 )
            | ~ ( s_col @ SY1358 @ SY1359 @ SY1361 )
            | ~ ( s_col @ SY1358 @ SY1359 @ SY1362 )
            | ~ ( perp @ SY1358 @ SY1359 @ SV146 @ SY1362 )
            | ~ ( perp @ SY1358 @ SY1359 @ SY1360 @ SY1361 )
            | ~ ( s_m @ SY1362 @ SY1363 @ SY1361 )
            | ~ ( le @ SY1361 @ SY1360 @ SY1362 @ SV146 )
            | ~ ( sameside @ ( s @ SY1363 @ SY1364 ) @ SY1361 @ SY1360 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[754]) ).

thf(986,plain,
    ! [SV147: $i] :
      ( ( ! [SY1365: $i,SY1366: $i,SY1367: $i,SY1368: $i,SY1369: $i,SY1370: $i,SY1371: $i] :
            ( ( sameside @ ( s @ SY1370 @ SY1371 ) @ SY1368 @ SY1367 )
            | ( SY1369 != SY1368 )
            | ~ ( opposite @ SV147 @ SY1365 @ SY1366 @ SY1367 )
            | ( SY1365 = SY1366 )
            | ~ ( s_col @ SY1365 @ SY1366 @ SY1368 )
            | ~ ( s_col @ SY1365 @ SY1366 @ SY1369 )
            | ~ ( perp @ SY1365 @ SY1366 @ SV147 @ SY1369 )
            | ~ ( perp @ SY1365 @ SY1366 @ SY1367 @ SY1368 )
            | ~ ( s_m @ SY1369 @ SY1370 @ SY1368 )
            | ~ ( sameside @ SY1371 @ SY1369 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[755]) ).

thf(987,plain,
    ! [SV148: $i] :
      ( ( ! [SY1372: $i,SY1373: $i,SY1374: $i,SY1375: $i,SY1376: $i,SY1377: $i,SY1378: $i] :
            ( ( sameside @ ( s @ SY1377 @ SY1378 ) @ SY1375 @ SY1374 )
            | ~ ( opposite @ SV148 @ SY1372 @ SY1373 @ SY1374 )
            | ( SY1372 = SY1373 )
            | ~ ( s_col @ SY1372 @ SY1373 @ SY1375 )
            | ~ ( s_col @ SY1372 @ SY1373 @ SY1376 )
            | ~ ( perp @ SY1372 @ SY1373 @ SV148 @ SY1376 )
            | ~ ( perp @ SY1372 @ SY1373 @ SY1374 @ SY1375 )
            | ~ ( s_m @ SY1376 @ SY1377 @ SY1375 )
            | ~ ( sameside @ SY1378 @ SY1376 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[756]) ).

thf(988,plain,
    ! [SV149: $i] :
      ( ( ! [SY1379: $i,SY1380: $i,SY1381: $i,SY1382: $i,SY1383: $i,SY1384: $i,SY1385: $i,SY1386: $i] :
            ( ( opposite @ SY1385 @ SY1379 @ SY1380 @ SY1386 )
            | ~ ( opposite @ SV149 @ SY1379 @ SY1380 @ SY1381 )
            | ( SY1379 = SY1380 )
            | ~ ( s_col @ SY1379 @ SY1380 @ SY1382 )
            | ~ ( s_col @ SY1379 @ SY1380 @ SY1383 )
            | ~ ( perp @ SY1379 @ SY1380 @ SV149 @ SY1383 )
            | ~ ( perp @ SY1379 @ SY1380 @ SY1381 @ SY1382 )
            | ~ ( s_m @ SY1383 @ SY1384 @ SY1382 )
            | ~ ( sameside @ SY1385 @ SY1383 @ SV149 )
            | ~ ( sameside @ SY1386 @ SY1382 @ SY1381 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[757]) ).

thf(989,plain,
    ! [SV150: $i] :
      ( ( ! [SY1387: $i,SY1388: $i,SY1389: $i,SY1390: $i,SY1391: $i] :
            ( ( opposite @ SY1391 @ SY1387 @ SY1388 @ SY1389 )
            | ~ ( opposite @ SV150 @ SY1387 @ SY1388 @ SY1389 )
            | ~ ( s_col @ SY1387 @ SY1388 @ SY1390 )
            | ~ ( sameside @ SV150 @ SY1390 @ SY1391 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[758]) ).

thf(990,plain,
    ! [SV151: $i] :
      ( ( ! [SY1392: $i,SY1393: $i,SY1394: $i,SY1395: $i] :
            ( ~ ( opposite @ SV151 @ SY1392 @ SY1393 @ SY1394 )
            | ( opposite @ SY1395 @ SY1392 @ SY1393 @ SY1394 )
            | ~ ( samesideline @ SV151 @ SY1395 @ SY1392 @ SY1393 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[760]) ).

thf(991,plain,
    ! [SV152: $i] :
      ( ( ! [SY1396: $i,SY1397: $i,SY1398: $i] :
            ( ~ ( opposite @ SV152 @ SY1396 @ SY1397 @ SY1398 )
            | ~ ( samesideline @ SV152 @ SY1398 @ SY1396 @ SY1397 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[761]) ).

thf(992,plain,
    ! [SV153: $i] :
      ( ( ! [SY1399: $i,SY1400: $i,SY1401: $i,SY1402: $i] :
            ( ( samesideline @ SY1400 @ SY1402 @ SV153 @ SY1399 )
            | ( SV153 = SY1399 )
            | ~ ( samesideline @ SY1400 @ SY1401 @ SV153 @ SY1399 )
            | ~ ( samesideline @ SY1401 @ SY1402 @ SV153 @ SY1399 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[762]) ).

thf(993,plain,
    ! [SV154: $i] :
      ( ( ! [SY1403: $i,SY1404: $i,SY1405: $i] :
            ( ~ ( samesideline @ SV154 @ SY1403 @ SY1404 @ SY1405 )
            | ( samesideline @ SV154 @ SY1403 @ SY1405 @ SY1404 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[763]) ).

thf(994,plain,
    ! [SV155: $i] :
      ( ( ! [SY1406: $i,SY1407: $i,SY1408: $i] :
            ( ( s_col @ SV155 @ SY1406 @ SY1408 )
            | ! [SY1409: $i] :
                ( ( SV155 = SY1406 )
                | ~ ( s_m @ SY1407 @ SY1408 @ SY1409 )
                | ~ ( s_col @ SV155 @ SY1406 @ SY1407 )
                | ~ ( s_col @ SV155 @ SY1406 @ SY1409 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[764]) ).

thf(995,plain,
    ! [SV156: $i] :
      ( ( ! [SY1410: $i,SY1411: $i,SY1412: $i,SY1413: $i] :
            ( ( samesideline @ SY1412 @ SY1413 @ SV156 @ SY1410 )
            | ( SV156 = SY1410 )
            | ~ ( s_t @ SY1410 @ SV156 @ SY1411 )
            | ~ ( samesideline @ SY1412 @ SY1413 @ SY1411 @ SY1410 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[765]) ).

thf(996,plain,
    ! [SV157: $i] :
      ( ( ! [SY1414: $i,SY1415: $i,SY1416: $i] :
            ( ( samesideline @ SY1416 @ SY1415 @ SV157 @ SY1414 )
            | ( SV157 = SY1414 )
            | ~ ( samesideline @ SY1415 @ SY1416 @ SV157 @ SY1414 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[766]) ).

thf(997,plain,
    ! [SV158: $i] :
      ( ( ! [SY1417: $i,SY1418: $i,SY1419: $i,SY1420: $i] :
            ( ( opposite @ SV158 @ SY1417 @ SY1418 @ SY1420 )
            | ~ ( opposite @ SV158 @ SY1417 @ SY1418 @ SY1419 )
            | ~ ( samesideline @ SY1419 @ SY1420 @ SY1417 @ SY1418 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[767]) ).

thf(998,plain,
    ! [SV159: $i] :
      ( ( ! [SY1421: $i,SY1422: $i,SY1423: $i,SY1424: $i] :
            ( ( s_col @ SY1422 @ SY1423 @ SY1424 )
            | ( SY1423 = SY1422 )
            | ( SV159 = SY1421 )
            | ~ ( perpAt @ SV159 @ SY1421 @ SY1422 @ SY1423 @ SY1422 )
            | ~ ( perpAt @ SV159 @ SY1421 @ SY1422 @ SY1424 @ SY1422 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[768]) ).

thf(999,plain,
    ! [SV160: $i] :
      ( ( ! [SY1425: $i,SY1426: $i] :
            ( ( SV160
             != ( foot @ SV160 @ SY1425 @ SY1426 ) )
            | ! [SY1427: $i] :
                ( ( opposite @ SY1426 @ SV160 @ SY1425 @ SY1427 )
                | ( samesideline @ SY1426 @ SY1427 @ SV160 @ SY1425 )
                | ( s_col @ SV160 @ SY1425 @ SY1427 )
                | ( SV160 = SY1425 )
                | ( s_col @ SV160 @ SY1425 @ SY1426 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[769]) ).

thf(1000,plain,
    ! [SV161: $i] :
      ( ( ! [SY1428: $i,SY1429: $i] :
            ( ( SV161
              = ( foot @ SV161 @ SY1428 @ SY1429 ) )
            | ! [SY1430: $i] :
                ( ( opposite @ SY1429 @ SV161 @ SY1428 @ SY1430 )
                | ( samesideline @ SY1429 @ SY1430 @ SV161 @ SY1428 )
                | ( s_col @ SV161 @ SY1428 @ SY1430 )
                | ( SV161 = SY1428 )
                | ( s_col @ SV161 @ SY1428 @ SY1429 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[770]) ).

thf(1001,plain,
    ! [SV162: $i] :
      ( ( ! [SY1431: $i,SY1432: $i,SY1433: $i] :
            ( ( opposite @ SY1432 @ SV162 @ SY1431 @ SY1433 )
            | ( samesideline @ SY1432 @ SY1433 @ SV162 @ SY1431 )
            | ( s_col @ SV162 @ SY1431 @ SY1433 )
            | ( SV162 = SY1431 )
            | ( s_col @ SV162 @ SY1431 @ SY1432 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[771]) ).

thf(1002,plain,
    ! [SV163: $i] :
      ( ( ! [SY1434: $i,SY1435: $i,SY1436: $i,SY1437: $i] :
            ( ( samesideline @ SY1437 @ SY1434 @ SY1435 @ SY1436 )
            | ~ ( samesideline @ SV163 @ SY1434 @ SY1435 @ SY1436 )
            | ~ ( sameside @ SV163 @ SY1436 @ SY1437 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[772]) ).

thf(1003,plain,
    ! [SV164: $i] :
      ( ( ! [SY1438: $i,SY1439: $i,SY1440: $i,SY1441: $i] :
            ( ( samesideline @ SY1440 @ SY1441 @ SV164 @ SY1438 )
            | ( s_col @ SV164 @ SY1438 @ SY1440 )
            | ( SV164 = SY1438 )
            | ~ ( s_col @ SV164 @ SY1438 @ SY1439 )
            | ~ ( s_col @ SY1440 @ SY1441 @ SY1439 )
            | ~ ( sameside @ SY1440 @ SY1439 @ SY1441 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[773]) ).

thf(1004,plain,
    ! [SV165: $i] :
      ( ( ! [SY1442: $i,SY1443: $i,SY1444: $i] :
            ( ( ( reflect @ SV165 @ SY1442 @ SY1444 )
              = SY1443 )
            | ( ( reflect @ SV165 @ SY1442 @ SY1443 )
             != SY1444 )
            | ( SV165 = SY1442 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[776]) ).

thf(1005,plain,
    ! [SV166: $i] :
      ( ( ! [SY1445: $i] :
            ( ( SV166 = SY1445 )
            | ! [SY1446: $i] :
                ( ( reflect @ SV166 @ SY1445 @ ( reflect @ SV166 @ SY1445 @ SY1446 ) )
                = SY1446 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[777]) ).

thf(1006,plain,
    ! [SV167: $i] :
      ( ( ! [SY1447: $i,SY1448: $i,SY1449: $i] :
            ( ( SY1448
              = ( reflect @ SV167 @ SY1447 @ SY1449 ) )
            | ( ( reflect @ SV167 @ SY1447 @ SY1448 )
             != SY1449 )
            | ( SV167 = SY1447 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[778]) ).

thf(1007,plain,
    ! [SV168: $i] :
      ( ( ! [SY1450: $i,SY1451: $i,SY1452: $i] :
            ( ( SY1451 = SY1452 )
            | ( ( reflect @ SV168 @ SY1450 @ SY1451 )
             != ( reflect @ SV168 @ SY1450 @ SY1452 ) )
            | ( SV168 = SY1450 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[779]) ).

thf(1008,plain,
    ! [SV169: $i] :
      ( ( ! [SY1453: $i,SY1454: $i] :
            ( ( s_col @ SV169 @ SY1453 @ SY1454 )
            | ( ( reflect @ SV169 @ SY1453 @ SY1454 )
             != SY1454 )
            | ( SV169 = SY1453 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[780]) ).

thf(1009,plain,
    ! [SV170: $i] :
      ( ( ! [SY1455: $i,SY1456: $i] :
            ( ( ( reflect @ SV170 @ SY1455 @ SY1456 )
              = SY1456 )
            | ( SV170 = SY1455 )
            | ~ ( s_col @ SV170 @ SY1455 @ SY1456 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[781]) ).

thf(1010,plain,
    ! [SV171: $i] :
      ( ( ! [SY1457: $i,SY1458: $i] :
            ( ! [SY1459: $i] : ( s_e @ SY1458 @ SY1459 @ ( reflect @ SV171 @ SY1457 @ SY1458 ) @ ( reflect @ SV171 @ SY1457 @ SY1459 ) )
            | ( SV171 = SY1457 )
            | ~ ( s_col @ SV171 @ SY1457 @ SY1458 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[782]) ).

thf(1011,plain,
    ! [SV172: $i] :
      ( ( ! [SY1460: $i] :
            ( ( SV172 = SY1460 )
            | ! [SY1461: $i,SY1462: $i] : ( s_e @ SY1461 @ SY1462 @ ( reflect @ SV172 @ SY1460 @ SY1461 ) @ ( reflect @ SV172 @ SY1460 @ SY1462 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[783]) ).

thf(1012,plain,
    ! [SV173: $i] :
      ( ( ! [SY1463: $i,SY1464: $i,SY1465: $i] :
            ( ( s_e @ SV173 @ SY1464 @ SY1465 @ SY1464 )
            | ~ ( s_r @ SV173 @ SY1463 @ SY1464 )
            | ~ ( s_r @ SY1465 @ SY1463 @ SY1464 )
            | ~ ( s_e @ SV173 @ SY1463 @ SY1465 @ SY1463 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[784]) ).

thf(1013,plain,
    ! [SV174: $i] :
      ( ( ! [SY1466: $i,SY1467: $i,SY1468: $i,SY1469: $i] :
            ( ( SY1467 = SY1469 )
            | ( SY1466
             != ( midpoint @ SY1467 @ SY1469 ) )
            | ( s_e @ SV174 @ SY1467 @ SY1468 @ SY1469 )
            | ~ ( s_r @ SV174 @ SY1466 @ SY1467 )
            | ~ ( s_r @ SY1468 @ SY1466 @ SY1469 )
            | ~ ( s_e @ SV174 @ SY1466 @ SY1468 @ SY1466 )
            | ~ ( s_e @ SY1466 @ SY1467 @ SY1466 @ SY1469 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[785]) ).

thf(1014,plain,
    ! [SV175: $i] :
      ( ( ! [SY1470: $i,SY1471: $i,SY1472: $i,SY1473: $i] :
            ( ( s_e @ SV175 @ SY1471 @ SY1472 @ SY1473 )
            | ~ ( s_r @ SV175 @ SY1470 @ SY1471 )
            | ~ ( s_r @ SY1472 @ SY1470 @ SY1473 )
            | ~ ( s_e @ SV175 @ SY1470 @ SY1472 @ SY1470 )
            | ~ ( s_e @ SY1470 @ SY1471 @ SY1470 @ SY1473 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[786]) ).

thf(1015,plain,
    ! [SV176: $i] :
      ( ( ! [SY1474: $i,SY1475: $i,SY1476: $i,SY1477: $i,SY1478: $i] :
            ( ( s_e @ SV176 @ SY1475 @ SY1476 @ SY1478 )
            | ~ ( s_r @ SV176 @ SY1474 @ SY1475 )
            | ~ ( s_r @ SY1476 @ SY1477 @ SY1478 )
            | ~ ( s_e @ SV176 @ SY1474 @ SY1476 @ SY1477 )
            | ~ ( s_e @ SY1474 @ SY1475 @ SY1477 @ SY1478 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[787]) ).

thf(1016,plain,
    ! [SV177: $i] :
      ( ( ! [SY1479: $i,SY1480: $i,SY1481: $i] :
            ( ( insert @ SV177 @ SY1479 @ SY1480 @ SY1481 )
            = ( ext @ ( ext @ SY1481 @ SY1480 @ alpha @ gamma ) @ SY1480 @ SV177 @ SY1479 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[788]) ).

thf(1017,plain,
    ! [SV178: $i] :
      ( ( ! [SY1482: $i] :
            ~ ( ~ ! [SY1483: $i,SY1484: $i] : ( s_e @ SY1482 @ ( ext @ SV178 @ SY1482 @ SY1483 @ SY1484 ) @ SY1483 @ SY1484 )
              | ~ ! [SY1485: $i,SY1486: $i] : ( s_t @ SV178 @ SY1482 @ ( ext @ SV178 @ SY1482 @ SY1485 @ SY1486 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[804]) ).

thf(1018,plain,
    ! [SV179: $i] :
      ( ( ! [SY1487: $i] :
            ~ ( ~ ! [SY1488: $i,SY1489: $i] :
                    ( ( SY1489
                      = ( reflect @ SV179 @ SY1487 @ SY1488 ) )
                    | ( SV179 = SY1487 )
                    | ~ ( s_col @ SV179 @ SY1487 @ ( midpoint @ SY1488 @ SY1489 ) )
                    | ~ ( perp @ SV179 @ SY1487 @ SY1488 @ SY1489 ) )
              | ~ ! [SY1490: $i,SY1491: $i] :
                    ( ( SY1491
                      = ( reflect @ SV179 @ SY1487 @ SY1490 ) )
                    | ( SY1490 != SY1491 )
                    | ( SV179 = SY1487 )
                    | ~ ( s_col @ SV179 @ SY1487 @ ( midpoint @ SY1490 @ SY1491 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[805]) ).

thf(1019,plain,
    ( ( ~ ~ ( ~ ~ ( s_t @ alpha @ beta @ gamma )
            | ~ ~ ( s_t @ beta @ gamma @ alpha ) )
      | ~ ~ ( s_t @ gamma @ alpha @ beta ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[806]) ).

thf(1020,plain,
    ! [SV180: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1492: $i] :
                        ( ( SV180 = SY1492 )
                        | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) )
                  | ~ ! [SY1494: $i] :
                        ( ( SV180 = SY1494 )
                        | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) )
            | ~ ! [SY1496: $i] :
                  ( ( SV180 = SY1496 )
                  | ! [SY1497: $i] : ( s_t @ SY1497 @ ( erectAux @ SV180 @ SY1496 @ SY1497 ) @ ( erect @ SV180 @ SY1496 @ SY1497 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[807]) ).

thf(1021,plain,
    ! [SV181: $i] :
      ( ( ! [SY1498: $i] :
            ~ ( ~ ~ ( ~ ! [SY1499: $i,SY1500: $i] :
                          ( ~ ( le @ SV181 @ SY1498 @ SY1499 @ SY1500 )
                          | ( s_t @ SV181 @ SY1498 @ ( ins @ SY1499 @ SY1500 @ SV181 @ SY1498 ) ) )
                    | ~ ! [SY1501: $i,SY1502: $i] :
                          ( ~ ( le @ SV181 @ SY1498 @ SY1501 @ SY1502 )
                          | ( s_e @ SV181 @ ( ins @ SY1501 @ SY1502 @ SV181 @ SY1498 ) @ SY1501 @ SY1502 ) ) )
              | ~ ! [SY1503: $i,SY1504: $i] :
                    ( ~ ( le @ SV181 @ SY1498 @ SY1503 @ SY1504 )
                    | ( ( ins @ SY1503 @ SY1504 @ SV181 @ SY1498 )
                      = ( ext @ SV181 @ SY1498 @ ( insert @ SV181 @ SY1498 @ SY1503 @ SY1504 ) @ SY1504 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[808]) ).

thf(1022,plain,
    ! [SV182: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1505: $i,SY1506: $i] :
                        ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
                        | ( s_t @ SV182 @ SY1505 @ SY1506 ) )
                  | ~ ! [SY1507: $i,SY1508: $i] :
                        ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
                        | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) )
            | ~ ! [SY1509: $i,SY1510: $i] :
                  ( ( s_m @ SV182 @ SY1509 @ SY1510 )
                  | ~ ( s_t @ SV182 @ SY1509 @ SY1510 )
                  | ~ ( s_e @ SY1509 @ SV182 @ SY1509 @ SY1510 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[809]) ).

thf(1023,plain,
    ! [SV183: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                                    ( ! [SY1512: $i] :
                                        ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                                    | ( SV183 != SY1511 ) )
                              | ~ ! [SY1513: $i,SY1514: $i] :
                                    ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                                    | ( SY1514 != SY1513 ) ) )
                        | ~ ! [SY1515: $i,SY1516: $i] :
                              ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                              | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                              | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
                  | ~ ! [SY1517: $i,SY1518: $i] :
                        ( ( sameside @ SV183 @ SY1517 @ SY1518 )
                        | ( xb = SY1517 )
                        | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
                        | ( SV183 = SY1517 ) ) )
            | ~ ! [SY1519: $i,SY1520: $i] :
                  ( ( sameside @ SV183 @ SY1519 @ SY1520 )
                  | ( SY1520 = SY1519 )
                  | ~ ( s_t @ SY1519 @ SY1520 @ SV183 )
                  | ( SV183 = SY1519 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[810]) ).

thf(1024,plain,
    ! [SV184: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                                    ( ! [SY1522: $i] :
                                        ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                                    | ( SV184 != SY1521 ) )
                              | ~ ! [SY1523: $i,SY1524: $i] :
                                    ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                                    | ( SY1524 != SY1523 ) ) )
                        | ~ ! [SY1525: $i,SY1526: $i] :
                              ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                              | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                               != SY1525 ) ) )
                  | ~ ! [SY1527: $i,SY1528: $i] :
                        ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
                        | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) )
            | ~ ! [SY1529: $i,SY1530: $i] :
                  ( ~ ( sameside @ SV184 @ SY1529 @ SY1530 )
                  | ( s_t @ SY1530 @ SY1529 @ ( c63 @ SV184 @ SY1529 @ SY1530 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[811]) ).

thf(1025,plain,
    ! [SV185: $i] :
      ( ( ! [SY1531: $i,SY1532: $i,SY1533: $i,SY1534: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                                              | ( s_col @ SY1532 @ SY1533 @ ( ss1 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) )
                                                                          | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                                              | ( s_col @ SY1532 @ SY1533 @ ( ss2 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) @ ( ss3 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                                  | ( s_t @ SY1531 @ ( ss2 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) @ ( ss3 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                            | ( SV185
                                                             != ( ss1 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                      | ( SY1531
                                                       != ( ss2 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                | ( ( ss3 @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                                 != ( ss1 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                          | ( ( ss3 @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                           != ( ss2 @ SV185 @ SY1531 @ SY1532 @ SY1533 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                                    | ( SY1532 != SY1533 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                              | ~ ( s_col @ SY1532 @ SY1533 @ SV185 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                        | ~ ( s_col @ SY1532 @ SY1533 @ SY1531 ) ) )
              | ~ ( ( samesideline @ SV185 @ SY1531 @ SY1532 @ SY1533 )
                  | ( s_col @ SY1532 @ SY1533 @ SY1531 )
                  | ( s_col @ SY1532 @ SY1533 @ SV185 )
                  | ! [SY1535: $i,SY1536: $i] :
                      ( ( SY1531 = SY1536 )
                      | ( SV185 = SY1534 )
                      | ( SY1535 = SY1536 )
                      | ( SY1535 = SY1534 )
                      | ( SY1532 = SY1533 )
                      | ~ ( s_t @ SV185 @ SY1534 @ SY1535 )
                      | ~ ( s_t @ SY1531 @ SY1536 @ SY1535 )
                      | ~ ( s_col @ SY1532 @ SY1533 @ SY1534 )
                      | ~ ( s_col @ SY1532 @ SY1533 @ SY1536 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[812]) ).

thf(1026,plain,
    ! [SV186: $i] :
      ( ( ! [SY1537: $i,SY1538: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1539: $i] :
                                      ( ( opposite @ SY1538 @ SV186 @ SY1537 @ SY1539 )
                                      | ! [SY1540: $i] :
                                          ( ( s_col @ SV186 @ SY1537 @ SY1539 )
                                          | ( SV186 = SY1537 )
                                          | ( s_col @ SV186 @ SY1537 @ SY1538 )
                                          | ~ ( s_t @ SY1538 @ SY1540 @ SY1539 )
                                          | ~ ( s_col @ SV186 @ SY1537 @ SY1540 ) ) )
                                | ~ ( ! [SY1541: $i] :
                                        ~ ( opposite @ SY1538 @ SV186 @ SY1537 @ SY1541 )
                                    | ~ ( s_col @ SV186 @ SY1537 @ SY1538 ) ) )
                          | ~ ! [SY1542: $i] :
                                ( ~ ( opposite @ SY1538 @ SV186 @ SY1537 @ SY1542 )
                                | ~ ( s_col @ SV186 @ SY1537 @ SY1542 ) ) )
                    | ~ ! [SY1543: $i] :
                          ( ~ ( opposite @ SY1538 @ SV186 @ SY1537 @ SY1543 )
                          | ( s_t @ SY1538 @ ( il @ SY1538 @ SY1543 @ SV186 @ SY1537 ) @ SY1543 ) ) )
              | ~ ! [SY1544: $i] :
                    ( ~ ( opposite @ SY1538 @ SV186 @ SY1537 @ SY1544 )
                    | ( s_col @ SV186 @ SY1537 @ ( il @ SY1538 @ SY1544 @ SV186 @ SY1537 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[813]) ).

thf(1027,plain,
    ! [SV187: $i] :
      ( ( ! [SY1545: $i,SY1546: $i] :
            ~ ( ~ ! [SY1547: $i,SY1548: $i] :
                    ( ( SY1547 = SY1546 )
                    | ( SV187 = SY1545 )
                    | ~ ( s_col @ SV187 @ SY1545 @ SY1546 )
                    | ~ ( s_col @ SV187 @ SY1545 @ SY1547 )
                    | ~ ( s_col @ SV187 @ SY1545 @ SY1548 )
                    | ~ ( perp @ SV187 @ SY1545 @ SY1548 @ SY1546 ) )
              | ~ ! [SY1549: $i,SY1550: $i] :
                    ( ( s_r @ SY1550 @ SY1546 @ SY1549 )
                    | ( SY1549 = SY1546 )
                    | ( SV187 = SY1545 )
                    | ~ ( s_col @ SV187 @ SY1545 @ SY1546 )
                    | ~ ( s_col @ SV187 @ SY1545 @ SY1549 )
                    | ~ ( perp @ SV187 @ SY1545 @ SY1550 @ SY1546 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[814]) ).

thf(1028,plain,
    ! [SV188: $i] :
      ( ( ~ ( ~ ! [SY1551: $i,SY1552: $i] :
                  ( ~ ( s_r @ SV188 @ SY1551 @ SY1552 )
                  | ( s_e @ SV188 @ SY1552 @ SV188 @ ( s @ SY1551 @ SY1552 ) ) )
            | ~ ! [SY1553: $i,SY1554: $i] :
                  ( ( s_r @ SV188 @ SY1553 @ SY1554 )
                  | ~ ( s_e @ SV188 @ SY1554 @ SV188 @ ( s @ SY1553 @ SY1554 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[815]) ).

thf(1029,plain,
    ! [SV189: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                              ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                              | ( s_t @ SY1555 @ SY1556 @ SV189 )
                              | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                              | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
                        | ~ ! [SY1557: $i,SY1558: $i] :
                              ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                              | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
                  | ~ ! [SY1559: $i,SY1560: $i] :
                        ( ( s_col @ SV189 @ SY1559 @ SY1560 )
                        | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) )
            | ~ ! [SY1561: $i,SY1562: $i] :
                  ( ( s_col @ SV189 @ SY1561 @ SY1562 )
                  | ~ ( s_t @ SY1562 @ SV189 @ SY1561 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[816]) ).

thf(1030,plain,
    ! [SV190: $i] :
      ( ( ! [SY1563: $i,SY1564: $i] :
            ~ ( ~ ! [SY1565: $i,SY1566: $i] :
                    ( ( s_t @ SY1565 @ ( insert @ SV190 @ SY1563 @ SY1565 @ SY1566 ) @ SY1566 )
                    | ~ ( s_t @ SV190 @ SY1563 @ SY1564 )
                    | ~ ( s_e @ SV190 @ SY1564 @ SY1565 @ SY1566 ) )
              | ~ ! [SY1567: $i,SY1568: $i] :
                    ( ( s_e3 @ SV190 @ SY1563 @ SY1564 @ SY1567 @ ( insert @ SV190 @ SY1563 @ SY1567 @ SY1568 ) @ SY1568 )
                    | ~ ( s_t @ SV190 @ SY1563 @ SY1564 )
                    | ~ ( s_e @ SV190 @ SY1564 @ SY1567 @ SY1568 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[817]) ).

thf(1031,plain,
    ! [SV191: $i] :
      ( ( ! [SY1569: $i,SY1570: $i,SY1571: $i,SY1572: $i,SY1573: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY1574: $i,SY1575: $i] :
                                                    ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1574 @ SY1575 )
                                                | ( s_t @ SV191 @ SY1569 @ SY1570 ) )
                                            | ~ ! [SY1576: $i] :
                                                  ( ! [SY1577: $i] :
                                                      ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1576 @ SY1577 )
                                                  | ( s_t @ SY1572 @ SY1573 @ SY1576 ) ) )
                                      | ~ ( ! [SY1578: $i,SY1579: $i] :
                                              ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1578 @ SY1579 )
                                          | ( s_e @ SV191 @ SY1569 @ SY1572 @ SY1573 ) ) )
                                | ~ ! [SY1580: $i] :
                                      ( ! [SY1581: $i] :
                                          ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1580 @ SY1581 )
                                      | ( s_e @ SY1569 @ SY1570 @ SY1573 @ SY1580 ) ) )
                          | ~ ! [SY1582: $i,SY1583: $i] :
                                ( ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1582 @ SY1583 )
                                | ( s_e @ SV191 @ SY1571 @ SY1572 @ SY1583 ) ) )
                    | ~ ! [SY1584: $i,SY1585: $i] :
                          ( ~ ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1584 @ SY1585 )
                          | ( s_e @ SY1569 @ SY1571 @ SY1573 @ SY1585 ) ) )
              | ~ ! [SY1586: $i,SY1587: $i] :
                    ( ( s_afs @ SV191 @ SY1569 @ SY1570 @ SY1571 @ SY1572 @ SY1573 @ SY1586 @ SY1587 )
                    | ~ ( s_t @ SV191 @ SY1569 @ SY1570 )
                    | ~ ( s_t @ SY1572 @ SY1573 @ SY1586 )
                    | ~ ( s_e @ SV191 @ SY1569 @ SY1572 @ SY1573 )
                    | ~ ( s_e @ SY1569 @ SY1570 @ SY1573 @ SY1586 )
                    | ~ ( s_e @ SV191 @ SY1571 @ SY1572 @ SY1587 )
                    | ~ ( s_e @ SY1569 @ SY1571 @ SY1573 @ SY1587 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[818]) ).

thf(1032,plain,
    ! [SV192: $i] :
      ( ( ! [SY1588: $i,SY1589: $i,SY1590: $i,SY1591: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                                                      | ( s_col @ SV192 @ SY1588 @ SY1589 ) )
                                                  | ~ ( ~ ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                                                      | ( s_col @ SY1590 @ SY1591 @ SY1589 ) ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                                                | ( SV192 != SY1588 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                                          | ( SY1590 != SY1591 ) ) )
                                | ~ ! [SY1592: $i,SY1593: $i] :
                                      ( ( s_r @ SY1592 @ SY1589 @ SY1593 )
                                      | ~ ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                                      | ~ ( s_col @ SV192 @ SY1588 @ SY1592 )
                                      | ~ ( s_col @ SY1590 @ SY1591 @ SY1593 ) ) )
                          | ~ ( ( s_col @ SV192 @ SY1588 @ ( f811 @ SV192 @ SY1588 @ SY1590 @ SY1591 @ SY1589 ) )
                              | ( SY1590 = SY1591 )
                              | ( SV192 = SY1588 )
                              | ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                              | ~ ( s_col @ SV192 @ SY1588 @ SY1589 )
                              | ~ ( s_col @ SY1590 @ SY1591 @ SY1589 ) ) )
                    | ~ ( ( s_col @ SY1590 @ SY1591 @ ( g811 @ SV192 @ SY1588 @ SY1590 @ SY1591 @ SY1589 ) )
                        | ( SY1590 = SY1591 )
                        | ( SV192 = SY1588 )
                        | ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                        | ~ ( s_col @ SV192 @ SY1588 @ SY1589 )
                        | ~ ( s_col @ SY1590 @ SY1591 @ SY1589 ) ) )
              | ~ ( ( SY1590 = SY1591 )
                  | ( SV192 = SY1588 )
                  | ( perpAt @ SV192 @ SY1588 @ SY1589 @ SY1590 @ SY1591 )
                  | ~ ( s_col @ SV192 @ SY1588 @ SY1589 )
                  | ~ ( s_col @ SY1590 @ SY1591 @ SY1589 )
                  | ~ ( s_r @ ( f811 @ SV192 @ SY1588 @ SY1590 @ SY1591 @ SY1589 ) @ SY1589 @ ( g811 @ SV192 @ SY1588 @ SY1590 @ SY1591 @ SY1589 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[819]) ).

thf(1033,plain,
    ! [SV193: $i] :
      ( ( ! [SY1594: $i,SY1595: $i] :
            ~ ( ~ ! [SY1596: $i,SY1597: $i] :
                    ( ( s_t @ SY1594 @ ( ip @ SV193 @ SY1594 @ SY1595 @ SY1596 @ SY1597 ) @ SY1596 )
                    | ~ ( s_t @ SV193 @ SY1594 @ SY1595 )
                    | ~ ( s_t @ SY1596 @ SY1597 @ SY1595 ) )
              | ~ ! [SY1598: $i,SY1599: $i] :
                    ( ( s_t @ SY1599 @ ( ip @ SV193 @ SY1594 @ SY1595 @ SY1598 @ SY1599 ) @ SV193 )
                    | ~ ( s_t @ SV193 @ SY1594 @ SY1595 )
                    | ~ ( s_t @ SY1598 @ SY1599 @ SY1595 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[820]) ).

thf(1034,plain,
    ! [SV194: $i] :
      ( ( ! [SY1600: $i,SY1601: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY1602: $i,SY1603: $i] :
                                                                ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1602 @ SY1603 )
                                                            | ( SV194 != SY1600 ) )
                                                        | ~ ! [SY1604: $i,SY1605: $i] :
                                                              ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1604 @ SY1605 )
                                                              | ( SY1604 != SY1605 ) ) )
                                                  | ~ ! [SY1606: $i,SY1607: $i] :
                                                        ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1606 @ SY1607 )
                                                        | ( s_col @ SY1606 @ SY1607 @ SY1601 ) ) )
                                            | ~ ( ! [SY1608: $i,SY1609: $i] :
                                                    ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1608 @ SY1609 )
                                                | ( s_col @ SV194 @ SY1600 @ SY1601 ) ) )
                                      | ~ ! [SY1610: $i,SY1611: $i] :
                                            ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1610 @ SY1611 )
                                            | ( s_col @ SV194 @ SY1600 @ ( f813 @ SV194 @ SY1600 @ SY1610 @ SY1611 @ SY1601 ) ) ) )
                                | ~ ! [SY1612: $i,SY1613: $i] :
                                      ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1612 @ SY1613 )
                                      | ( s_col @ SY1612 @ SY1613 @ ( g813 @ SV194 @ SY1600 @ SY1612 @ SY1613 @ SY1601 ) ) ) )
                          | ~ ! [SY1614: $i,SY1615: $i] :
                                ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1614 @ SY1615 )
                                | ( SY1601
                                 != ( f813 @ SV194 @ SY1600 @ SY1614 @ SY1615 @ SY1601 ) ) ) )
                    | ~ ! [SY1616: $i,SY1617: $i] :
                          ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1616 @ SY1617 )
                          | ( SY1601
                           != ( g813 @ SV194 @ SY1600 @ SY1616 @ SY1617 @ SY1601 ) ) ) )
              | ~ ! [SY1618: $i,SY1619: $i] :
                    ( ~ ( perpAt @ SV194 @ SY1600 @ SY1601 @ SY1618 @ SY1619 )
                    | ( s_r @ ( f813 @ SV194 @ SY1600 @ SY1618 @ SY1619 @ SY1601 ) @ SY1601 @ ( g813 @ SV194 @ SY1600 @ SY1618 @ SY1619 @ SY1601 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[821]) ).

thf(1035,plain,
    ! [SV195: $i] :
      ( ( ! [SY1620: $i,SY1621: $i] :
            ~ ( ~ ~ ( ~ ! [SY1622: $i] :
                          ( ~ ( le @ SV195 @ SY1620 @ SY1621 @ SY1622 )
                          | ( s_t @ SY1621 @ ( insert @ SV195 @ SY1620 @ SY1621 @ SY1622 ) @ SY1622 ) )
                    | ~ ! [SY1623: $i] :
                          ( ~ ( le @ SV195 @ SY1620 @ SY1621 @ SY1623 )
                          | ( s_e @ SV195 @ SY1620 @ SY1621 @ ( insert @ SV195 @ SY1620 @ SY1621 @ SY1623 ) ) ) )
              | ~ ! [SY1624: $i] :
                    ( ( le @ SV195 @ SY1620 @ SY1621 @ SY1624 )
                    | ! [SY1625: $i] :
                        ( ~ ( s_t @ SY1621 @ SY1625 @ SY1624 )
                        | ~ ( s_e @ SV195 @ SY1620 @ SY1621 @ SY1625 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[822]) ).

thf(1036,plain,
    ! [SV196: $i] :
      ( ( ! [SY1626: $i,SY1627: $i,SY1628: $i] :
            ~ ( ~ ! [SY1629: $i,SY1630: $i] :
                    ( ( s_t @ SY1630 @ ( crossbar @ SV196 @ SY1626 @ SY1627 @ SY1628 @ SY1629 @ SY1630 ) @ SY1627 )
                    | ~ ( s_t @ SV196 @ SY1626 @ SY1627 )
                    | ~ ( s_t @ SY1628 @ SY1629 @ SY1627 )
                    | ~ ( s_t @ SV196 @ SY1630 @ SY1628 ) )
              | ~ ! [SY1631: $i,SY1632: $i] :
                    ( ( s_t @ SY1626 @ ( crossbar @ SV196 @ SY1626 @ SY1627 @ SY1628 @ SY1631 @ SY1632 ) @ SY1631 )
                    | ~ ( s_t @ SV196 @ SY1626 @ SY1627 )
                    | ~ ( s_t @ SY1628 @ SY1631 @ SY1627 )
                    | ~ ( s_t @ SV196 @ SY1632 @ SY1628 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[823]) ).

thf(1037,plain,
    ! [SV197: $i] :
      ( ( ! [SY1633: $i,SY1634: $i] :
            ~ ( ~ ! [SY1635: $i,SY1636: $i] :
                    ( ( s_t @ SV197 @ ( op @ SY1636 @ SY1635 @ SY1634 @ SY1633 @ SV197 ) @ SY1635 )
                    | ~ ( s_t @ SV197 @ SY1633 @ SY1634 )
                    | ~ ( s_t @ SY1635 @ SY1636 @ SY1633 ) )
              | ~ ! [SY1637: $i,SY1638: $i] :
                    ( ( s_t @ SY1634 @ SY1638 @ ( op @ SY1638 @ SY1637 @ SY1634 @ SY1633 @ SV197 ) )
                    | ~ ( s_t @ SV197 @ SY1633 @ SY1634 )
                    | ~ ( s_t @ SY1637 @ SY1638 @ SY1633 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[824]) ).

thf(1038,plain,
    ! [SV198: $i] :
      ( ( ! [SY1639: $i,SY1640: $i,SY1641: $i,SY1642: $i,SY1643: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY1644: $i,SY1645: $i] :
                                        ~ ( s_fs @ SV198 @ SY1639 @ SY1640 @ SY1641 @ SY1642 @ SY1643 @ SY1644 @ SY1645 )
                                    | ( s_col @ SV198 @ SY1639 @ SY1640 ) )
                                | ~ ! [SY1646: $i] :
                                      ( ! [SY1647: $i] :
                                          ~ ( s_fs @ SV198 @ SY1639 @ SY1640 @ SY1641 @ SY1642 @ SY1643 @ SY1646 @ SY1647 )
                                      | ( s_e3 @ SV198 @ SY1639 @ SY1640 @ SY1642 @ SY1643 @ SY1646 ) ) )
                          | ~ ! [SY1648: $i,SY1649: $i] :
                                ( ~ ( s_fs @ SV198 @ SY1639 @ SY1640 @ SY1641 @ SY1642 @ SY1643 @ SY1648 @ SY1649 )
                                | ( s_e @ SV198 @ SY1641 @ SY1642 @ SY1649 ) ) )
                    | ~ ! [SY1650: $i,SY1651: $i] :
                          ( ~ ( s_fs @ SV198 @ SY1639 @ SY1640 @ SY1641 @ SY1642 @ SY1643 @ SY1650 @ SY1651 )
                          | ( s_e @ SY1639 @ SY1641 @ SY1643 @ SY1651 ) ) )
              | ~ ! [SY1652: $i,SY1653: $i] :
                    ( ( s_fs @ SV198 @ SY1639 @ SY1640 @ SY1641 @ SY1642 @ SY1643 @ SY1652 @ SY1653 )
                    | ~ ( s_col @ SV198 @ SY1639 @ SY1640 )
                    | ~ ( s_e3 @ SV198 @ SY1639 @ SY1640 @ SY1642 @ SY1643 @ SY1652 )
                    | ~ ( s_e @ SV198 @ SY1641 @ SY1642 @ SY1653 )
                    | ~ ( s_e @ SY1639 @ SY1641 @ SY1643 @ SY1653 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[825]) ).

thf(1039,plain,
    ( ( ~ ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 )
      | ~ ~ ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
            | ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
                   != sK4_SY905 )
                  | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[826]) ).

thf(1040,plain,
    ! [SV199: $i] :
      ( ( ~ ( ~ ! [SY1654: $i] :
                  ( ( SV199 = SY1654 )
                  | ! [SY1655: $i] : ( s_col @ SV199 @ SY1654 @ ( midpoint @ SY1655 @ ( reflect @ SV199 @ SY1654 @ SY1655 ) ) ) )
            | ~ ! [SY1656: $i,SY1657: $i] :
                  ( ( perp @ SV199 @ SY1656 @ SY1657 @ ( reflect @ SV199 @ SY1656 @ SY1657 ) )
                  | ( SV199 = SY1656 )
                  | ( SY1657
                    = ( reflect @ SV199 @ SY1656 @ SY1657 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[827]) ).

thf(1041,plain,
    ! [SV200: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1658: $i,SY1659: $i] :
                        ( ( s_col @ SV200 @ SY1658 @ SY1659 )
                        | ( SV200 = SY1658 )
                        | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) )
                  | ~ ! [SY1660: $i,SY1661: $i] :
                        ( ( s_col @ SV200 @ SY1660 @ SY1661 )
                        | ( SV200 = SY1660 )
                        | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) )
            | ~ ! [SY1662: $i,SY1663: $i] :
                  ( ( s_col @ SV200 @ SY1662 @ SY1663 )
                  | ( SV200 = SY1662 )
                  | ( s_t @ SY1663 @ ( erectAux21a @ SV200 @ SY1662 @ SY1663 ) @ ( erect21a @ SV200 @ SY1662 @ SY1663 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[828]) ).

thf(1042,plain,
    ! [SV201: $i] :
      ( ( ! [SY1664: $i,SY1665: $i,SY1666: $i,SY1667: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1668: $i,SY1669: $i] :
                                                  ( ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1668 @ SY1669 )
                                                  | ( s_t @ SV201 @ SY1666 @ SY1669 ) )
                                            | ~ ( ! [SY1670: $i,SY1671: $i] :
                                                    ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1670 @ SY1671 )
                                                | ( s_t @ SY1665 @ SY1666 @ SY1667 ) ) )
                                      | ~ ( ! [SY1672: $i,SY1673: $i] :
                                              ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1672 @ SY1673 )
                                          | ( s_e @ SY1666 @ SV201 @ SY1666 @ SY1665 ) ) )
                                | ~ ! [SY1674: $i,SY1675: $i] :
                                      ( ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1674 @ SY1675 )
                                      | ( s_e @ SY1666 @ SY1675 @ SY1666 @ SY1667 ) ) )
                          | ~ ( ! [SY1676: $i,SY1677: $i] :
                                  ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1676 @ SY1677 )
                              | ( s_m @ SV201 @ SY1664 @ SY1665 ) ) )
                    | ~ ! [SY1678: $i,SY1679: $i] :
                          ( ~ ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1678 @ SY1679 )
                          | ( s_m @ SY1679 @ SY1678 @ SY1667 ) ) )
              | ~ ! [SY1680: $i,SY1681: $i] :
                    ( ( s_kf @ SV201 @ SY1664 @ SY1665 @ SY1666 @ SY1667 @ SY1680 @ SY1681 )
                    | ~ ( s_t @ SV201 @ SY1666 @ SY1681 )
                    | ~ ( s_t @ SY1665 @ SY1666 @ SY1667 )
                    | ~ ( s_e @ SY1666 @ SV201 @ SY1666 @ SY1665 )
                    | ~ ( s_e @ SY1666 @ SY1681 @ SY1666 @ SY1667 )
                    | ~ ( s_m @ SV201 @ SY1664 @ SY1665 )
                    | ~ ( s_m @ SY1681 @ SY1680 @ SY1667 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[829]) ).

thf(1043,plain,
    ! [SV202: $i] :
      ( ( ~ ( ~ ! [SY1682: $i,SY1683: $i] :
                  ( ~ ( sameside @ SV202 @ SY1682 @ SY1683 )
                  | ( s_col @ SV202 @ SY1682 @ SY1683 ) )
            | ~ ! [SY1684: $i,SY1685: $i] :
                  ( ~ ( sameside @ SV202 @ SY1684 @ SY1685 )
                  | ~ ( s_t @ SV202 @ SY1684 @ SY1685 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[830]) ).

thf(1044,plain,
    ! [SV203: $i] :
      ( ( ! [SY1686: $i,SY1687: $i] :
            ~ ( ~ ! [SY1688: $i] :
                    ( ~ ( perp @ SV203 @ SY1686 @ SY1687 @ SY1688 )
                    | ( perpAt @ SV203 @ SY1686 @ ( il @ SV203 @ SY1686 @ SY1687 @ SY1688 ) @ SY1687 @ SY1688 ) )
              | ~ ! [SY1689: $i] :
                    ( ( perp @ SV203 @ SY1686 @ SY1687 @ SY1689 )
                    | ! [SY1690: $i] :
                        ~ ( perpAt @ SV203 @ SY1686 @ SY1690 @ SY1687 @ SY1689 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[831]) ).

thf(1045,plain,
    ! [SV204: $i] :
      ( ( ! [SY1691: $i] :
            ~ ( ~ ! [SY1692: $i,SY1693: $i] :
                    ( ( sameside @ ( insert @ SY1692 @ SY1693 @ SY1691 @ SV204 ) @ SY1691 @ SV204 )
                    | ( SV204 = SY1691 )
                    | ( SY1692 = SY1693 ) )
              | ~ ! [SY1694: $i,SY1695: $i] :
                    ( ( s_e @ SY1691 @ ( insert @ SY1694 @ SY1695 @ SY1691 @ SV204 ) @ SY1694 @ SY1695 )
                    | ( SV204 = SY1691 )
                    | ( SY1694 = SY1695 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[832]) ).

thf(1046,plain,
    ! [SV205: $i] :
      ( ( ~ ( ~ ! [SY1696: $i,SY1697: $i] :
                  ( ( s_col @ SV205 @ SY1696 @ SY1697 )
                  | ( s_col @ SV205 @ SY1696 @ ( foot @ SV205 @ SY1696 @ SY1697 ) ) )
            | ~ ! [SY1698: $i,SY1699: $i] :
                  ( ( perp @ SV205 @ SY1698 @ SY1699 @ ( foot @ SV205 @ SY1698 @ SY1699 ) )
                  | ( s_col @ SV205 @ SY1698 @ SY1699 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[833]) ).

thf(1047,plain,
    ! [SV206: $i] :
      ( ( ! [SY1700: $i,SY1701: $i,SY1702: $i,SY1703: $i,SY1704: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY1705: $i,SY1706: $i] :
                                                    ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1705 @ SY1706 )
                                                | ( s_t @ SV206 @ SY1700 @ SY1701 ) )
                                            | ~ ! [SY1707: $i] :
                                                  ( ! [SY1708: $i] :
                                                      ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1707 @ SY1708 )
                                                  | ( s_t @ SY1703 @ SY1704 @ SY1707 ) ) )
                                      | ~ ! [SY1709: $i] :
                                            ( ! [SY1710: $i] :
                                                ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1709 @ SY1710 )
                                            | ( s_e @ SV206 @ SY1701 @ SY1703 @ SY1709 ) ) )
                                | ~ ! [SY1711: $i] :
                                      ( ! [SY1712: $i] :
                                          ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1711 @ SY1712 )
                                      | ( s_e @ SY1700 @ SY1701 @ SY1704 @ SY1711 ) ) )
                          | ~ ! [SY1713: $i,SY1714: $i] :
                                ( ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1713 @ SY1714 )
                                | ( s_e @ SV206 @ SY1702 @ SY1703 @ SY1714 ) ) )
                    | ~ ! [SY1715: $i,SY1716: $i] :
                          ( ~ ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1715 @ SY1716 )
                          | ( s_e @ SY1701 @ SY1702 @ SY1715 @ SY1716 ) ) )
              | ~ ! [SY1717: $i,SY1718: $i] :
                    ( ( s_ifs @ SV206 @ SY1700 @ SY1701 @ SY1702 @ SY1703 @ SY1704 @ SY1717 @ SY1718 )
                    | ~ ( s_t @ SV206 @ SY1700 @ SY1701 )
                    | ~ ( s_t @ SY1703 @ SY1704 @ SY1717 )
                    | ~ ( s_e @ SV206 @ SY1701 @ SY1703 @ SY1717 )
                    | ~ ( s_e @ SY1700 @ SY1701 @ SY1704 @ SY1717 )
                    | ~ ( s_e @ SV206 @ SY1702 @ SY1703 @ SY1718 )
                    | ~ ( s_e @ SY1701 @ SY1702 @ SY1717 @ SY1718 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[834]) ).

thf(1048,plain,
    ! [SV207: $i] :
      ( ( ! [SY1719: $i,SY1720: $i,SY1721: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1722: $i] :
                                ( ! [SY1723: $i] :
                                    ~ ( s_e3 @ SV207 @ SY1719 @ SY1720 @ SY1721 @ SY1722 @ SY1723 )
                                | ( s_e @ SV207 @ SY1719 @ SY1721 @ SY1722 ) )
                          | ~ ! [SY1724: $i,SY1725: $i] :
                                ( ~ ( s_e3 @ SV207 @ SY1719 @ SY1720 @ SY1721 @ SY1724 @ SY1725 )
                                | ( s_e @ SV207 @ SY1720 @ SY1721 @ SY1725 ) ) )
                    | ~ ! [SY1726: $i,SY1727: $i] :
                          ( ~ ( s_e3 @ SV207 @ SY1719 @ SY1720 @ SY1721 @ SY1726 @ SY1727 )
                          | ( s_e @ SY1719 @ SY1720 @ SY1726 @ SY1727 ) ) )
              | ~ ! [SY1728: $i,SY1729: $i] :
                    ( ( s_e3 @ SV207 @ SY1719 @ SY1720 @ SY1721 @ SY1728 @ SY1729 )
                    | ~ ( s_e @ SV207 @ SY1719 @ SY1721 @ SY1728 )
                    | ~ ( s_e @ SV207 @ SY1720 @ SY1721 @ SY1729 )
                    | ~ ( s_e @ SY1719 @ SY1720 @ SY1728 @ SY1729 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[835]) ).

thf(1049,plain,
    ! [SV208: $i,SV1: $i] :
      ( ( s_e @ SV1 @ SV208 @ SV208 @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[836]) ).

thf(1050,plain,
    ! [SV209: $i,SV2: $i] :
      ( ( ! [SY1730: $i,SY1731: $i,SY1732: $i,SY1733: $i] :
            ( ( s_e @ SY1730 @ SY1731 @ SY1732 @ SY1733 )
            | ~ ( s_e @ SV2 @ SV209 @ SY1730 @ SY1731 )
            | ~ ( s_e @ SV2 @ SV209 @ SY1732 @ SY1733 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[837]) ).

thf(1051,plain,
    ! [SV210: $i,SV3: $i] :
      ( ( ! [SY1734: $i] :
            ~ ( s_e @ SV3 @ SV210 @ SY1734 @ SY1734 )
        | ( SV3 = SV210 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[838]) ).

thf(1052,plain,
    ! [SV211: $i,SV4: $i] :
      ( ( ! [SY1735: $i,SY1736: $i,SY1737: $i,SY1738: $i,SY1739: $i,SY1740: $i] :
            ( ( s_e @ SY1737 @ SY1739 @ SY1738 @ SY1740 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SY1735 @ SY1736 )
            | ~ ( s_e @ SV211 @ SY1737 @ SY1736 @ SY1738 )
            | ~ ( s_e @ SV4 @ SY1739 @ SY1735 @ SY1740 )
            | ~ ( s_e @ SV211 @ SY1739 @ SY1736 @ SY1740 )
            | ~ ( s_t @ SV4 @ SV211 @ SY1737 )
            | ~ ( s_t @ SY1735 @ SY1736 @ SY1738 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[839]) ).

thf(1053,plain,
    ! [SV212: $i,SV5: $i] :
      ( ( ~ ( s_t @ SV5 @ SV212 @ SV5 )
        | ( SV5 = SV212 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[840]) ).

thf(1054,plain,
    ! [SV213: $i,SV6: $i] :
      ( ( s_e @ SV6 @ SV213 @ SV6 @ SV213 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[841]) ).

thf(1055,plain,
    ! [SV214: $i,SV7: $i] :
      ( ( ! [SY1741: $i,SY1742: $i] :
            ( ~ ( s_e @ SV7 @ SV214 @ SY1741 @ SY1742 )
            | ( s_e @ SY1741 @ SY1742 @ SV7 @ SV214 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[842]) ).

thf(1056,plain,
    ! [SV215: $i,SV8: $i] :
      ( ( ! [SY1743: $i,SY1744: $i,SY1745: $i,SY1746: $i] :
            ( ( s_e @ SV8 @ SV215 @ SY1745 @ SY1746 )
            | ~ ( s_e @ SV8 @ SV215 @ SY1743 @ SY1744 )
            | ~ ( s_e @ SY1743 @ SY1744 @ SY1745 @ SY1746 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[843]) ).

thf(1057,plain,
    ! [SV216: $i,SV9: $i] :
      ( ( ! [SY1747: $i,SY1748: $i] :
            ( ~ ( s_e @ SV9 @ SV216 @ SY1747 @ SY1748 )
            | ( s_e @ SV216 @ SV9 @ SY1747 @ SY1748 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[844]) ).

thf(1058,plain,
    ! [SV217: $i,SV10: $i] :
      ( ( ! [SY1749: $i,SY1750: $i] :
            ( ~ ( s_e @ SV10 @ SV217 @ SY1749 @ SY1750 )
            | ( s_e @ SV10 @ SV217 @ SY1750 @ SY1749 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[845]) ).

thf(1059,plain,
    ! [SV218: $i,SV11: $i] :
      ( ( s_e @ SV11 @ SV11 @ SV218 @ SV218 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[846]) ).

thf(1060,plain,
    ! [SV219: $i,SV12: $i] :
      ( ( ! [SY1751: $i,SY1752: $i,SY1753: $i,SY1754: $i] :
            ( ( s_e @ SV12 @ SY1751 @ SY1752 @ SY1754 )
            | ~ ( s_t @ SV12 @ SV219 @ SY1751 )
            | ~ ( s_t @ SY1752 @ SY1753 @ SY1754 )
            | ~ ( s_e @ SV12 @ SV219 @ SY1752 @ SY1753 )
            | ~ ( s_e @ SV219 @ SY1751 @ SY1753 @ SY1754 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[847]) ).

thf(1061,plain,
    ! [SV220: $i,SV13: $i] :
      ( ( ! [SY1755: $i,SY1756: $i,SY1757: $i] :
            ( ( SY1755
              = ( ext @ SV13 @ SV220 @ SY1756 @ SY1757 ) )
            | ( SV13 = SV220 )
            | ~ ( s_t @ SV13 @ SV220 @ SY1755 )
            | ~ ( s_e @ SV220 @ SY1755 @ SY1756 @ SY1757 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[848]) ).

thf(1062,plain,
    ! [SV221: $i,SV14: $i] :
      ( ( ! [SY1758: $i] :
            ~ ( s_e @ SV14 @ SV221 @ SY1758 @ SY1758 )
        | ( SV14 = SV221 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[849]) ).

thf(1063,plain,
    ! [SV222: $i,SV15: $i] :
      ( ( ! [SY1759: $i,SY1760: $i] :
            ( ~ ( s_e @ SV15 @ SV222 @ SY1759 @ SY1760 )
            | ( s_e @ SV222 @ SV15 @ SY1760 @ SY1759 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[850]) ).

thf(1064,plain,
    ! [SV223: $i,SV16: $i] :
      ( ( ! [SY1761: $i,SY1762: $i,SY1763: $i,SY1764: $i] :
            ( ( s_e @ SV16 @ SY1761 @ SY1762 @ SY1764 )
            | ~ ( s_t @ SV16 @ SV223 @ SY1761 )
            | ~ ( s_t @ SY1762 @ SY1763 @ SY1764 )
            | ~ ( s_e @ SV16 @ SV223 @ SY1763 @ SY1764 )
            | ~ ( s_e @ SV223 @ SY1761 @ SY1762 @ SY1763 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[851]) ).

thf(1065,plain,
    ! [SV224: $i,SV17: $i] :
      ( ( s_t @ SV17 @ SV224 @ SV224 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[852]) ).

thf(1066,plain,
    ! [SV225: $i,SV18: $i] :
      ( ( ! [SY1765: $i] :
            ( ~ ( s_t @ SV18 @ SV225 @ SY1765 )
            | ( s_t @ SY1765 @ SV225 @ SV18 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[853]) ).

thf(1067,plain,
    ! [SV226: $i,SV19: $i] :
      ( ( s_t @ SV19 @ SV19 @ SV226 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[854]) ).

thf(1068,plain,
    ! [SV227: $i,SV20: $i] :
      ( ( ( SV20 = SV227 )
        | ! [SY1766: $i] :
            ( ~ ( s_t @ SV20 @ SV227 @ SY1766 )
            | ~ ( s_t @ SV227 @ SV20 @ SY1766 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[855]) ).

thf(1069,plain,
    ! [SV228: $i,SV21: $i] :
      ( ( ! [SY1767: $i,SY1768: $i] :
            ( ( s_t @ SV21 @ SV228 @ SY1768 )
            | ~ ( s_t @ SV21 @ SV228 @ SY1767 )
            | ~ ( s_t @ SV228 @ SY1768 @ SY1767 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[856]) ).

thf(1070,plain,
    ! [SV22: $i,SV229: $i] :
      ( ( ! [SY1769: $i,SY1770: $i] :
            ( ( s_t @ SV229 @ SY1769 @ SY1770 )
            | ~ ( s_t @ SV22 @ SV229 @ SY1769 )
            | ~ ( s_t @ SV22 @ SY1769 @ SY1770 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[857]) ).

thf(1071,plain,
    ! [SV230: $i,SV23: $i] :
      ( ( ! [SY1771: $i,SY1772: $i] :
            ( ( s_t @ SV23 @ SY1771 @ SY1772 )
            | ( SV230 = SY1771 )
            | ~ ( s_t @ SV23 @ SV230 @ SY1771 )
            | ~ ( s_t @ SV230 @ SY1771 @ SY1772 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[858]) ).

thf(1072,plain,
    ! [SV231: $i,SV24: $i] :
      ( ( ! [SY1773: $i,SY1774: $i] :
            ( ( s_t @ SV24 @ SY1774 @ SY1773 )
            | ~ ( s_t @ SV24 @ SV231 @ SY1773 )
            | ~ ( s_t @ SV231 @ SY1774 @ SY1773 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[859]) ).

thf(1073,plain,
    ! [SV232: $i,SV25: $i] :
      ( ( ! [SY1775: $i,SY1776: $i] :
            ( ( s_t @ SV25 @ SV232 @ SY1776 )
            | ~ ( s_t @ SV25 @ SV232 @ SY1775 )
            | ~ ( s_t @ SV25 @ SY1775 @ SY1776 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[860]) ).

thf(1074,plain,
    ! [SV233: $i,SV26: $i] :
      ( ( ! [SY1777: $i,SY1778: $i] :
            ( ( s_t @ SV26 @ SV233 @ SY1778 )
            | ( SV233 = SY1777 )
            | ~ ( s_t @ SV26 @ SV233 @ SY1777 )
            | ~ ( s_t @ SV233 @ SY1777 @ SY1778 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[861]) ).

thf(1075,plain,
    ! [SV234: $i,SV27: $i] :
      ( ( s_t @ SV27 @ SV234 @ ( ext @ SV27 @ SV234 @ alpha @ gamma ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[865]) ).

thf(1076,plain,
    ! [SV235: $i,SV28: $i] :
      ( ( SV28
       != ( ext @ SV235 @ SV28 @ alpha @ gamma ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[866]) ).

thf(1077,plain,
    ! [SV236: $i,SV29: $i] :
      ( ( ! [SY1779: $i,SY1780: $i,SY1781: $i,SY1782: $i,SY1783: $i,SY1784: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SY1779 @ SY1780 @ SY1781 @ SY1782 @ SY1783 @ SY1784 )
            | ( s_e @ SV236 @ SY1780 @ SY1782 @ SY1784 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[867]) ).

thf(1078,plain,
    ! [SV237: $i,SV30: $i] :
      ( ( ! [SY1785: $i,SY1786: $i,SY1787: $i] :
            ( ( s_e @ SV30 @ SV237 @ SY1786 @ SY1787 )
            | ! [SY1788: $i] :
                ( ~ ( s_t @ SV30 @ SV237 @ SY1785 )
                | ~ ( s_t @ SY1786 @ SY1787 @ SY1788 )
                | ~ ( s_e @ SV30 @ SY1785 @ SY1786 @ SY1788 )
                | ~ ( s_e @ SV237 @ SY1785 @ SY1787 @ SY1788 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[868]) ).

thf(1079,plain,
    ! [SV238: $i,SV31: $i] :
      ( ( ! [SY1789: $i,SY1790: $i,SY1791: $i,SY1792: $i] :
            ( ( s_t @ SY1790 @ SY1791 @ SY1792 )
            | ~ ( s_t @ SV31 @ SV238 @ SY1789 )
            | ~ ( s_e3 @ SV31 @ SV238 @ SY1789 @ SY1790 @ SY1791 @ SY1792 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[869]) ).

thf(1080,plain,
    ! [SV239: $i,SV32: $i] :
      ( ( ! [SY1793: $i] :
            ( ~ ( s_col @ SV32 @ SV239 @ SY1793 )
            | ( s_col @ SV239 @ SY1793 @ SV32 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[870]) ).

thf(1081,plain,
    ! [SV240: $i,SV33: $i] :
      ( ( ! [SY1794: $i] :
            ( ~ ( s_col @ SV33 @ SV240 @ SY1794 )
            | ( s_col @ SY1794 @ SV33 @ SV240 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[871]) ).

thf(1082,plain,
    ! [SV241: $i,SV34: $i] :
      ( ( ! [SY1795: $i] :
            ( ~ ( s_col @ SV34 @ SV241 @ SY1795 )
            | ( s_col @ SY1795 @ SV241 @ SV34 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[872]) ).

thf(1083,plain,
    ! [SV242: $i,SV35: $i] :
      ( ( ! [SY1796: $i] :
            ( ~ ( s_col @ SV35 @ SV242 @ SY1796 )
            | ( s_col @ SV242 @ SV35 @ SY1796 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[873]) ).

thf(1084,plain,
    ! [SV243: $i,SV36: $i] :
      ( ( ! [SY1797: $i] :
            ( ~ ( s_col @ SV36 @ SV243 @ SY1797 )
            | ( s_col @ SV36 @ SY1797 @ SV243 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[874]) ).

thf(1085,plain,
    ! [SV244: $i,SV37: $i] :
      ( ( s_col @ SV37 @ SV37 @ SV244 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[875]) ).

thf(1086,plain,
    ! [SV245: $i,SV38: $i] :
      ( ( s_col @ SV38 @ SV245 @ SV38 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[876]) ).

thf(1087,plain,
    ! [SV246: $i,SV39: $i] :
      ( ( ! [SY1798: $i,SY1799: $i,SY1800: $i,SY1801: $i] :
            ( ( s_col @ SY1799 @ SY1800 @ SY1801 )
            | ~ ( s_col @ SV39 @ SV246 @ SY1798 )
            | ~ ( s_e3 @ SV39 @ SV246 @ SY1798 @ SY1799 @ SY1800 @ SY1801 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[877]) ).

thf(1088,plain,
    ! [SV247: $i,SV40: $i] :
      ( ( ! [SY1802: $i,SY1803: $i,SY1804: $i] :
            ( ( s_e3 @ SV40 @ SV247 @ SY1802 @ SY1803 @ SY1804 @ ( insert5 @ SV40 @ SV247 @ SY1802 @ SY1803 @ SY1804 ) )
            | ~ ( s_col @ SV40 @ SV247 @ SY1802 )
            | ~ ( s_e @ SV40 @ SV247 @ SY1803 @ SY1804 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[878]) ).

thf(1089,plain,
    ! [SV248: $i,SV41: $i] :
      ( ( ! [SY1805: $i,SY1806: $i,SY1807: $i,SY1808: $i,SY1809: $i,SY1810: $i] :
            ( ( s_e @ SY1805 @ SY1806 @ SY1809 @ SY1810 )
            | ~ ( s_fs @ SV41 @ SV248 @ SY1805 @ SY1806 @ SY1807 @ SY1808 @ SY1809 @ SY1810 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[879]) ).

thf(1090,plain,
    ! [SV249: $i,SV42: $i] :
      ( ( ! [SY1811: $i,SY1812: $i,SY1813: $i] :
            ( ( s_e @ SY1811 @ SY1812 @ SY1811 @ SY1813 )
            | ( SV42 = SV249 )
            | ~ ( s_col @ SV42 @ SV249 @ SY1811 )
            | ~ ( s_e @ SV42 @ SY1812 @ SV42 @ SY1813 )
            | ~ ( s_e @ SV249 @ SY1812 @ SV249 @ SY1813 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[880]) ).

thf(1091,plain,
    ! [SV250: $i,SV43: $i] :
      ( ( ! [SY1814: $i,SY1815: $i] :
            ( ( SY1814 = SY1815 )
            | ( SV43 = SV250 )
            | ~ ( s_col @ SV43 @ SV250 @ SY1814 )
            | ~ ( s_e @ SV43 @ SY1814 @ SV43 @ SY1815 )
            | ~ ( s_e @ SV250 @ SY1814 @ SV250 @ SY1815 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[881]) ).

thf(1092,plain,
    ! [SV44: $i,SV251: $i] :
      ( ( ! [SY1816: $i,SY1817: $i] :
            ( ( SV251 = SY1817 )
            | ~ ( s_t @ SV44 @ SV251 @ SY1816 )
            | ~ ( s_e @ SV44 @ SV251 @ SV44 @ SY1817 )
            | ~ ( s_e @ SY1816 @ SV251 @ SY1816 @ SY1817 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[882]) ).

thf(1093,plain,
    ! [SV252: $i,SV45: $i] :
      ( ( ! [SY1818: $i,SY1819: $i] :
            ( ( s_t @ SV45 @ SY1819 @ SY1818 )
            | ( s_t @ SV45 @ SY1818 @ SY1819 )
            | ( SV45 = SV252 )
            | ~ ( s_t @ SV45 @ SV252 @ SY1818 )
            | ~ ( s_t @ SV45 @ SV252 @ SY1819 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[883]) ).

thf(1094,plain,
    ! [SV46: $i,SV253: $i] :
      ( ( ! [SY1820: $i,SY1821: $i] :
            ( ( s_t @ SV253 @ SY1821 @ SY1820 )
            | ( s_t @ SV253 @ SY1820 @ SY1821 )
            | ( SV46 = SV253 )
            | ~ ( s_t @ SV46 @ SV253 @ SY1820 )
            | ~ ( s_t @ SV46 @ SV253 @ SY1821 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[884]) ).

thf(1095,plain,
    ! [SV254: $i,SV47: $i] :
      ( ( ! [SY1822: $i,SY1823: $i] :
            ( ( s_t @ SV47 @ SY1823 @ SV254 )
            | ( s_t @ SV47 @ SV254 @ SY1823 )
            | ~ ( s_t @ SV47 @ SV254 @ SY1822 )
            | ~ ( s_t @ SV47 @ SY1823 @ SY1822 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[885]) ).

thf(1096,plain,
    ! [SV255: $i,SV48: $i] :
      ( ( ! [SY1824: $i,SY1825: $i,SY1826: $i] :
            ( ( le @ SV48 @ SV255 @ SY1824 @ SY1825 )
            | ~ ( s_t @ SV48 @ SV255 @ SY1826 )
            | ~ ( s_e @ SV48 @ SY1826 @ SY1824 @ SY1825 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[886]) ).

thf(1097,plain,
    ! [SV256: $i,SV49: $i] :
      ( ( ! [SY1827: $i,SY1828: $i,SY1829: $i,SY1830: $i,SY1831: $i,SY1832: $i] :
            ( ( le @ SY1829 @ SY1830 @ SY1831 @ SY1832 )
            | ~ ( le @ SV49 @ SV256 @ SY1827 @ SY1828 )
            | ~ ( s_e @ SV49 @ SV256 @ SY1829 @ SY1830 )
            | ~ ( s_e @ SY1827 @ SY1828 @ SY1831 @ SY1832 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[887]) ).

thf(1098,plain,
    ! [SV257: $i,SV50: $i] :
      ( ( le @ SV50 @ SV257 @ SV50 @ SV257 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[888]) ).

thf(1099,plain,
    ! [SV258: $i,SV51: $i] :
      ( ( ! [SY1833: $i,SY1834: $i,SY1835: $i,SY1836: $i] :
            ( ( le @ SV51 @ SV258 @ SY1835 @ SY1836 )
            | ~ ( le @ SV51 @ SV258 @ SY1833 @ SY1834 )
            | ~ ( le @ SY1833 @ SY1834 @ SY1835 @ SY1836 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[889]) ).

thf(1100,plain,
    ! [SV259: $i,SV52: $i] :
      ( ( ! [SY1837: $i,SY1838: $i] :
            ( ( s_e @ SV52 @ SV259 @ SY1837 @ SY1838 )
            | ~ ( le @ SV52 @ SV259 @ SY1837 @ SY1838 )
            | ~ ( le @ SY1837 @ SY1838 @ SV52 @ SV259 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[890]) ).

thf(1101,plain,
    ! [SV260: $i,SV53: $i] :
      ( ( ! [SY1839: $i,SY1840: $i] :
            ( ( le @ SV53 @ SV260 @ SY1839 @ SY1840 )
            | ( le @ SY1839 @ SY1840 @ SV53 @ SV260 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[891]) ).

thf(1102,plain,
    ! [SV261: $i,SV54: $i] :
      ( ( ! [SY1841: $i] : ( le @ SV54 @ SV54 @ SV261 @ SY1841 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[892]) ).

thf(1103,plain,
    ! [SV262: $i,SV55: $i] :
      ( ( ! [SY1842: $i] :
            ( ( le @ SV55 @ SV262 @ SV55 @ SY1842 )
            | ~ ( s_col @ SV55 @ SV262 @ SY1842 )
            | ~ ( s_t @ SV55 @ SV262 @ SY1842 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[893]) ).

thf(1104,plain,
    ! [SV56: $i,SV263: $i] :
      ( ( ! [SY1843: $i] :
            ( ( le @ SV263 @ SY1843 @ SV56 @ SY1843 )
            | ~ ( s_col @ SV56 @ SV263 @ SY1843 )
            | ~ ( s_t @ SV56 @ SV263 @ SY1843 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[894]) ).

thf(1105,plain,
    ! [SV57: $i,SV264: $i] :
      ( ( ! [SY1844: $i] :
            ( ( SY1844 = SV264 )
            | ~ ( s_t @ SV57 @ SV264 @ SY1844 )
            | ~ ( s_e @ SV57 @ SY1844 @ SV57 @ SV264 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[895]) ).

thf(1106,plain,
    ! [SV265: $i,SV58: $i] :
      ( ( ! [SY1845: $i] :
            ( ~ ( s_col @ SV58 @ SV265 @ SY1845 )
            | ( s_t @ SV58 @ SV265 @ SY1845 )
            | ~ ( le @ SV58 @ SV265 @ SV58 @ SY1845 )
            | ~ ( le @ SV265 @ SY1845 @ SV58 @ SY1845 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[896]) ).

thf(1107,plain,
    ! [SV266: $i,SV59: $i] :
      ( ( ! [SY1846: $i] :
            ( ( sameside @ SV59 @ SV266 @ SY1846 )
            | ! [SY1847: $i] :
                ( ( SY1847 = SV266 )
                | ( SV59 = SV266 )
                | ( SY1846 = SV266 )
                | ~ ( s_t @ SV59 @ SV266 @ SY1847 )
                | ~ ( s_t @ SY1846 @ SV266 @ SY1847 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[897]) ).

thf(1108,plain,
    ! [SV60: $i,SV267: $i] :
      ( ( ! [SY1848: $i] :
            ( ! [SY1849: $i] :
                ( ( s_t @ SY1848 @ SV267 @ SY1849 )
                | ( SY1849 = SV267 )
                | ( SV60 = SV267 )
                | ( SY1848 = SV267 )
                | ~ ( s_t @ SV60 @ SV267 @ SY1849 ) )
            | ~ ( sameside @ SV60 @ SV267 @ SY1848 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[898]) ).

thf(1109,plain,
    ! [SV61: $i,SV268: $i] :
      ( ( ! [SY1850: $i,SY1851: $i] :
            ( ( SY1851 = SV268 )
            | ( SY1850 = SV268 )
            | ( SV61 = SV268 )
            | ( sameside @ SV61 @ SV268 @ SY1850 )
            | ~ ( s_t @ SV61 @ SV268 @ SY1851 )
            | ~ ( s_t @ SY1850 @ SV268 @ SY1851 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[899]) ).

thf(1110,plain,
    ! [SV269: $i,SV62: $i] :
      ( ( ! [SY1852: $i] :
            ( ( s_t @ SV62 @ SV269 @ SY1852 )
            | ( sameside @ SV62 @ SV269 @ SY1852 )
            | ~ ( s_col @ SV62 @ SV269 @ SY1852 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[900]) ).

thf(1111,plain,
    ! [SV270: $i,SV63: $i] :
      ( ( ( SV63 = SV270 )
        | ( sameside @ SV63 @ SV270 @ SV63 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[901]) ).

thf(1112,plain,
    ! [SV271: $i,SV64: $i] :
      ( ( ! [SY1853: $i] :
            ( ~ ( sameside @ SV64 @ SV271 @ SY1853 )
            | ( sameside @ SY1853 @ SV271 @ SV64 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[902]) ).

thf(1113,plain,
    ! [SV272: $i,SV65: $i] :
      ( ( ! [SY1854: $i,SY1855: $i] :
            ( ( sameside @ SV65 @ SV272 @ SY1855 )
            | ~ ( sameside @ SV65 @ SV272 @ SY1854 )
            | ~ ( sameside @ SY1854 @ SV272 @ SY1855 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[903]) ).

thf(1114,plain,
    ! [SV273: $i,SV66: $i] :
      ( ( ! [SY1856: $i,SY1857: $i,SY1858: $i,SY1859: $i] :
            ( ( SY1858 = SY1859 )
            | ( SV66 = SV273 )
            | ( SY1856 = SY1857 )
            | ~ ( sameside @ SY1858 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY1858 @ SY1856 @ SY1857 )
            | ~ ( sameside @ SY1859 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY1859 @ SY1856 @ SY1857 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[904]) ).

thf(1115,plain,
    ! [SV67: $i,SV274: $i] :
      ( ( ! [SY1860: $i] :
            ( ( s_t @ SV274 @ SV67 @ SY1860 )
            | ~ ( sameside @ SV67 @ SV274 @ SY1860 )
            | ~ ( le @ SV274 @ SV67 @ SV274 @ SY1860 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[905]) ).

thf(1116,plain,
    ! [SV275: $i,SV68: $i] :
      ( ( ! [SY1861: $i] :
            ( ~ ( sameside @ SV68 @ SV275 @ SY1861 )
            | ( le @ SV275 @ SV68 @ SV275 @ SY1861 )
            | ~ ( s_t @ SV275 @ SV68 @ SY1861 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[906]) ).

thf(1117,plain,
    ! [SV276: $i,SV69: $i] :
      ( ( ! [SY1862: $i,SY1863: $i] :
            ( ( sameside @ SY1863 @ SV69 @ SY1862 )
            | ( sameside @ SY1863 @ SV69 @ SV276 )
            | ( SY1863 = SV69 )
            | ( SV69 = SV276 )
            | ( SV69 = SY1862 )
            | ~ ( s_t @ SV276 @ SV69 @ SY1862 )
            | ~ ( s_col @ SY1863 @ SV69 @ SV276 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[907]) ).

thf(1118,plain,
    ! [SV277: $i,SV70: $i] :
      ( ( ! [SY1864: $i,SY1865: $i] :
            ( ( s_col @ SY1865 @ SV70 @ SV277 )
            | ( SV70 = SV277 )
            | ( SV70 = SY1864 )
            | ~ ( s_t @ SV277 @ SV70 @ SY1864 )
            | ~ ( sameside @ SY1865 @ SV70 @ SV277 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[908]) ).

thf(1119,plain,
    ! [SV278: $i,SV71: $i] :
      ( ( ! [SY1866: $i,SY1867: $i] :
            ( ( s_col @ SY1867 @ SV71 @ SV278 )
            | ( SV71 = SV278 )
            | ( SV71 = SY1866 )
            | ~ ( s_t @ SV278 @ SV71 @ SY1866 )
            | ~ ( sameside @ SY1867 @ SV71 @ SY1866 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[909]) ).

thf(1120,plain,
    ! [SV279: $i,SV72: $i] :
      ( ( ! [SY1868: $i,SY1869: $i] :
            ( ( s_col @ SY1869 @ SV72 @ SV279 )
            | ( SY1869 != SV72 )
            | ( SV72 = SV279 )
            | ( SV72 = SY1868 )
            | ~ ( s_t @ SV279 @ SV72 @ SY1868 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[910]) ).

thf(1121,plain,
    ! [SV73: $i,SV280: $i] :
      ( ( ! [SY1870: $i,SY1871: $i] :
            ( ( s_t @ SY1870 @ SY1871 @ SV280 )
            | ( s_t @ SY1871 @ SY1870 @ SV280 )
            | ( SV73 = SV280 )
            | ~ ( s_t @ SY1870 @ SV73 @ SV280 )
            | ~ ( s_t @ SY1871 @ SV73 @ SV280 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[911]) ).

thf(1122,plain,
    ! [SV281: $i,SV74: $i] :
      ( ( ! [SY1872: $i,SY1873: $i] :
            ( ( s_col @ SV74 @ SY1872 @ SY1873 )
            | ( SV74 = SV281 )
            | ( SY1872 = SV74 )
            | ~ ( s_col @ SV74 @ SV281 @ SY1872 )
            | ~ ( s_col @ SV74 @ SV281 @ SY1873 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[912]) ).

thf(1123,plain,
    ! [SV282: $i,SV75: $i] :
      ( ( ( SV75 = SV282 )
        | ( s_col @ SV75 @ SV282 @ SV75 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[913]) ).

thf(1124,plain,
    ! [SV76: $i,SV283: $i] :
      ( ( ! [SY1874: $i] :
            ( ( s_col @ SV283 @ SV76 @ SY1874 )
            | ( SV76 = SV283 )
            | ~ ( s_col @ SV76 @ SV283 @ SY1874 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[914]) ).

thf(1125,plain,
    ! [SV284: $i,SV77: $i] :
      ( ( ! [SY1875: $i,SY1876: $i,SY1877: $i] :
            ( ( s_col @ SV77 @ SV284 @ SY1877 )
            | ( SV77 = SV284 )
            | ( SY1875 = SY1876 )
            | ~ ( s_col @ SY1875 @ SY1876 @ SV77 )
            | ~ ( s_col @ SY1875 @ SY1876 @ SV284 )
            | ~ ( s_col @ SY1875 @ SY1876 @ SY1877 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[915]) ).

thf(1126,plain,
    ! [SV285: $i,SV78: $i] :
      ( ( ! [SY1878: $i,SY1879: $i,SY1880: $i,SY1881: $i,SY1882: $i] :
            ( ( s_col @ SY1878 @ SY1879 @ SY1882 )
            | ( SY1880 = SY1881 )
            | ( SV78 = SV285 )
            | ( SY1878 = SY1879 )
            | ~ ( s_col @ SV78 @ SV285 @ SY1880 )
            | ~ ( s_col @ SY1878 @ SY1879 @ SY1880 )
            | ~ ( s_col @ SV78 @ SV285 @ SY1881 )
            | ~ ( s_col @ SY1878 @ SY1879 @ SY1881 )
            | ~ ( s_col @ SV78 @ SV285 @ SY1882 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[916]) ).

thf(1127,plain,
    ! [SV286: $i,SV79: $i] :
      ( ( ( SV79 = SV286 )
        | ~ ( s_col @ SV79 @ SV286 @ ( pointOffLine @ SV79 @ SV286 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[917]) ).

thf(1128,plain,
    ! [SV287: $i,SV80: $i] :
      ( ( ! [SY1883: $i,SY1884: $i,SY1885: $i,SY1886: $i] :
            ( ( s_e @ SV80 @ SY1883 @ SY1884 @ SY1886 )
            | ~ ( sameside @ SV80 @ SV287 @ SY1883 )
            | ~ ( sameside @ SY1884 @ SY1885 @ SY1886 )
            | ~ ( s_e @ SV287 @ SV80 @ SY1885 @ SY1884 )
            | ~ ( s_e @ SV287 @ SY1883 @ SY1885 @ SY1886 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[918]) ).

thf(1129,plain,
    ! [SV288: $i,SV81: $i] :
      ( ( ! [SY1887: $i] :
            ( ~ ( s_m @ SV81 @ SV288 @ SY1887 )
            | ( s_m @ SY1887 @ SV288 @ SV81 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[919]) ).

thf(1130,plain,
    ! [SV289: $i,SV82: $i] :
      ( ( ~ ( s_m @ SV82 @ SV289 @ SV82 )
        | ( SV289 = SV82 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[920]) ).

thf(1131,plain,
    ! [SV83: $i,SV290: $i] :
      ( ( ( SV290 != SV83 )
        | ( s_m @ SV83 @ SV290 @ SV83 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[921]) ).

thf(1132,plain,
    ! [SV291: $i,SV84: $i] :
      ( ( s_m @ SV84 @ SV291 @ ( s @ SV291 @ SV84 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[922]) ).

thf(1133,plain,
    ! [SV292: $i,SV85: $i] :
      ( ( ! [SY1888: $i,SY1889: $i] :
            ( ( SY1888 = SY1889 )
            | ~ ( s_m @ SV85 @ SV292 @ SY1888 )
            | ~ ( s_m @ SV85 @ SV292 @ SY1889 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[923]) ).

thf(1134,plain,
    ! [SV293: $i,SV86: $i] :
      ( ( ! [SY1890: $i] :
            ( ~ ( s_m @ SV86 @ SV293 @ SY1890 )
            | ( SY1890
              = ( s @ SV293 @ SV86 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[924]) ).

thf(1135,plain,
    ! [SV294: $i,SV87: $i] :
      ( ( ( s @ SV87 @ ( s @ SV87 @ SV294 ) )
        = SV294 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[925]) ).

thf(1136,plain,
    ! [SV88: $i,SV295: $i] :
      ( ( ! [SY1891: $i,SY1892: $i] :
            ( ( SV295 = SY1892 )
            | ( ( s @ SV88 @ SV295 )
             != SY1891 )
            | ( ( s @ SV88 @ SY1892 )
             != SY1891 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[926]) ).

thf(1137,plain,
    ! [SV296: $i,SV89: $i] :
      ( ( ! [SY1893: $i] :
            ( ( ( s @ SV89 @ SV296 )
             != ( s @ SV89 @ SY1893 ) )
            | ( SV296 = SY1893 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[927]) ).

thf(1138,plain,
    ! [SV297: $i,SV90: $i] :
      ( ( ( ( s @ SV90 @ SV297 )
         != SV297 )
        | ( SV297 = SV90 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[928]) ).

thf(1139,plain,
    ! [SV91: $i,SV298: $i] :
      ( ( ( SV298 != SV91 )
        | ( ( s @ SV91 @ SV298 )
          = SV298 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[929]) ).

thf(1140,plain,
    ! [SV299: $i,SV92: $i] :
      ( ( ! [SY1894: $i] : ( s_e @ SV92 @ SV299 @ ( s @ SY1894 @ SV92 ) @ ( s @ SY1894 @ SV299 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[930]) ).

thf(1141,plain,
    ! [SV300: $i,SV93: $i] :
      ( ( ! [SY1895: $i] :
            ( ~ ( s_t @ SV93 @ SV300 @ SY1895 )
            | ! [SY1896: $i] : ( s_t @ ( s @ SY1896 @ SV93 ) @ ( s @ SY1896 @ SV300 ) @ ( s @ SY1896 @ SY1895 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[931]) ).

thf(1142,plain,
    ! [SV301: $i,SV94: $i] :
      ( ( ! [SY1897: $i] :
            ( ( s_t @ SV94 @ SV301 @ SY1897 )
            | ! [SY1898: $i] :
                ~ ( s_t @ ( s @ SY1898 @ SV94 ) @ ( s @ SY1898 @ SV301 ) @ ( s @ SY1898 @ SY1897 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[932]) ).

thf(1143,plain,
    ! [SV302: $i,SV95: $i] :
      ( ( ! [SY1899: $i,SY1900: $i] :
            ( ~ ( s_e @ SV95 @ SV302 @ SY1899 @ SY1900 )
            | ! [SY1901: $i] : ( s_e @ ( s @ SY1901 @ SV95 ) @ ( s @ SY1901 @ SV302 ) @ ( s @ SY1901 @ SY1899 ) @ ( s @ SY1901 @ SY1900 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[933]) ).

thf(1144,plain,
    ! [SV303: $i,SV96: $i] :
      ( ( ! [SY1902: $i,SY1903: $i] :
            ( ( s_e @ SV96 @ SV303 @ SY1902 @ SY1903 )
            | ! [SY1904: $i] :
                ~ ( s_e @ ( s @ SY1904 @ SV96 ) @ ( s @ SY1904 @ SV303 ) @ ( s @ SY1904 @ SY1902 ) @ ( s @ SY1904 @ SY1903 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[934]) ).

thf(1145,plain,
    ! [SV97: $i,SV304: $i] :
      ( ( ! [SY1905: $i,SY1906: $i] :
            ( ( SV304 = SY1906 )
            | ~ ( s_m @ SV97 @ SV304 @ SY1905 )
            | ~ ( s_m @ SV97 @ SY1906 @ SY1905 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[935]) ).

thf(1146,plain,
    ! [SV305: $i,SV98: $i] :
      ( ( ! [SY1907: $i] :
            ( ( ( s @ SV98 @ SV305 )
             != ( s @ SY1907 @ SV305 ) )
            | ( SV98 = SY1907 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[936]) ).

thf(1147,plain,
    ! [SV306: $i,SV99: $i] :
      ( ( ! [SY1908: $i] :
            ( ( s @ SV99 @ ( s @ SV306 @ SY1908 ) )
           != ( s @ SV306 @ ( s @ SV99 @ SY1908 ) ) )
        | ( SV99 = SV306 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[937]) ).

thf(1148,plain,
    ! [SV307: $i,SV100: $i] :
      ( ( ! [SY1909: $i] :
            ( ( s_m @ SV100 @ SV307 @ SY1909 )
            | ( SV100 = SY1909 )
            | ~ ( s_col @ SV100 @ SV307 @ SY1909 )
            | ~ ( s_e @ SV307 @ SV100 @ SV307 @ SY1909 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[938]) ).

thf(1149,plain,
    ! [SV308: $i,SV101: $i] :
      ( ( ! [SY1910: $i,SY1911: $i,SY1912: $i] :
            ( ( s_m @ SV101 @ SY1912 @ SY1910 )
            | ( SV308 = SY1911 )
            | ( s_col @ SV101 @ SV308 @ SY1910 )
            | ~ ( s_e @ SV101 @ SV308 @ SY1910 @ SY1911 )
            | ~ ( s_e @ SV308 @ SY1910 @ SY1911 @ SV101 )
            | ~ ( s_col @ SV101 @ SY1912 @ SY1910 )
            | ~ ( s_col @ SV308 @ SY1912 @ SY1911 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[939]) ).

thf(1150,plain,
    ! [SV309: $i,SV102: $i] :
      ( ( ! [SY1913: $i,SY1914: $i,SY1915: $i,SY1916: $i,SY1917: $i] :
            ( ~ ( s_kf @ SV102 @ SV309 @ SY1913 @ SY1914 @ SY1915 @ SY1916 @ SY1917 )
            | ( s_t @ SV309 @ SY1914 @ SY1916 )
            | ~ ( le @ SY1914 @ SV102 @ SY1914 @ SY1917 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[940]) ).

thf(1151,plain,
    ! [SV310: $i,SV103: $i] :
      ( ( ! [SY1918: $i,SY1919: $i,SY1920: $i,SY1921: $i] :
            ( ! [SY1922: $i] :
                ~ ( s_kf @ SV103 @ SV310 @ SY1918 @ SY1919 @ SY1920 @ SY1921 @ SY1922 )
            | ( s_t @ SV310 @ SY1919 @ SY1921 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[941]) ).

thf(1152,plain,
    ! [SV104: $i,SV311: $i] :
      ( ( ! [SY1923: $i,SY1924: $i,SY1925: $i,SY1926: $i,SY1927: $i] :
            ( ( s_t @ SY1926 @ SV311 @ SY1927 )
            | ~ ( s_t @ SV104 @ SV311 @ SY1923 )
            | ~ ( s_t @ SY1924 @ SV311 @ SY1925 )
            | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SY1924 )
            | ~ ( s_e @ SV311 @ SY1923 @ SV311 @ SY1925 )
            | ~ ( s_m @ SV104 @ SY1926 @ SY1924 )
            | ~ ( s_m @ SY1923 @ SY1927 @ SY1925 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[942]) ).

thf(1153,plain,
    ! [SV312: $i,SV105: $i] :
      ( ( ! [SY1928: $i] :
            ( ~ ( s_e @ SV105 @ SV312 @ SV105 @ SY1928 )
            | ( s_m @ SV312 @ ( isomidpoint @ SV312 @ SY1928 @ SV105 ) @ SY1928 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[943]) ).

thf(1154,plain,
    ! [SV313: $i,SV106: $i] :
      ( ( ! [SY1929: $i] :
            ( ~ ( s_r @ SV106 @ SV313 @ SY1929 )
            | ( s_r @ SY1929 @ SV313 @ SV106 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[944]) ).

thf(1155,plain,
    ! [SV107: $i,SV314: $i] :
      ( ( ! [SY1930: $i,SY1931: $i] :
            ( ( s_r @ SY1931 @ SV314 @ SY1930 )
            | ~ ( s_r @ SV107 @ SV314 @ SY1930 )
            | ( SV107 = SV314 )
            | ~ ( s_col @ SV314 @ SV107 @ SY1931 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[945]) ).

thf(1156,plain,
    ! [SV315: $i,SV108: $i] :
      ( ( ! [SY1932: $i] :
            ( ~ ( s_r @ SV108 @ SV315 @ SY1932 )
            | ( s_r @ SV108 @ SV315 @ ( s @ SV315 @ SY1932 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[946]) ).

thf(1157,plain,
    ! [SV316: $i,SV109: $i] :
      ( ( s_r @ SV109 @ SV316 @ SV316 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[947]) ).

thf(1158,plain,
    ! [SV110: $i,SV317: $i] :
      ( ( ! [SY1933: $i] :
            ( ( SV317 = SY1933 )
            | ! [SY1934: $i] :
                ( ~ ( s_r @ SV110 @ SV317 @ SY1933 )
                | ~ ( s_r @ SY1934 @ SV317 @ SY1933 )
                | ~ ( s_t @ SV110 @ SY1933 @ SY1934 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[948]) ).

thf(1159,plain,
    ! [SV111: $i,SV318: $i] :
      ( ( ! [SY1935: $i] :
            ( ( SV318 = SY1935 )
            | ~ ( s_r @ SV111 @ SV318 @ SY1935 )
            | ~ ( s_r @ SV111 @ SY1935 @ SV318 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[949]) ).

thf(1160,plain,
    ! [SV319: $i,SV112: $i] :
      ( ( ~ ( s_r @ SV112 @ SV319 @ SV112 )
        | ( SV112 = SV319 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[950]) ).

thf(1161,plain,
    ! [SV113: $i,SV320: $i] :
      ( ( ! [SY1936: $i] :
            ( ( SY1936 = SV320 )
            | ( SV113 = SV320 )
            | ~ ( s_r @ SV113 @ SV320 @ SY1936 )
            | ~ ( s_col @ SV113 @ SV320 @ SY1936 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[951]) ).

thf(1162,plain,
    ! [SV321: $i,SV114: $i] :
      ( ( ! [SY1937: $i,SY1938: $i,SY1939: $i,SY1940: $i] :
            ( ( s_r @ SY1938 @ SY1939 @ SY1940 )
            | ~ ( s_r @ SV114 @ SV321 @ SY1937 )
            | ~ ( s_e3 @ SV114 @ SV321 @ SY1937 @ SY1938 @ SY1939 @ SY1940 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[952]) ).

thf(1163,plain,
    ! [SV322: $i,SV115: $i] :
      ( ( ! [SY1941: $i,SY1942: $i,SY1943: $i] :
            ( ~ ( perpAt @ SV115 @ SV322 @ SY1941 @ SY1942 @ SY1943 )
            | ( perpAt @ SY1942 @ SY1943 @ SY1941 @ SV115 @ SV322 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[953]) ).

thf(1164,plain,
    ! [SV323: $i,SV116: $i] :
      ( ( ! [SY1944: $i,SY1945: $i] :
            ( ~ ( perp @ SV116 @ SV323 @ SY1944 @ SY1945 )
            | ( perp @ SY1944 @ SY1945 @ SV116 @ SV323 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[954]) ).

thf(1165,plain,
    ! [SV324: $i,SV117: $i] :
      ( ( ! [SY1946: $i,SY1947: $i,SY1948: $i] :
            ( ( perpAt @ SV117 @ SV324 @ SY1948 @ SY1946 @ SY1947 )
            | ! [SY1949: $i,SY1950: $i] :
                ( ( SY1948 = SY1950 )
                | ( SY1948 = SY1949 )
                | ( SV117 = SV324 )
                | ( SY1946 = SY1947 )
                | ~ ( s_col @ SY1946 @ SY1947 @ SY1948 )
                | ~ ( s_col @ SV117 @ SV324 @ SY1948 )
                | ~ ( s_col @ SV117 @ SV324 @ SY1949 )
                | ~ ( s_col @ SY1946 @ SY1947 @ SY1950 )
                | ~ ( s_r @ SY1949 @ SY1948 @ SY1950 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[955]) ).

thf(1166,plain,
    ! [SV325: $i,SV118: $i] :
      ( ( ! [SY1951: $i,SY1952: $i] :
            ( ~ ( perp @ SV118 @ SV325 @ SY1951 @ SY1952 )
            | ~ ( s_col @ SV118 @ SV325 @ SY1951 )
            | ~ ( s_col @ SV118 @ SV325 @ SY1952 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[956]) ).

thf(1167,plain,
    ! [SV326: $i,SV119: $i] :
      ( ( ! [SY1953: $i,SY1954: $i,SY1955: $i] :
            ( ( perpAt @ SV119 @ SV326 @ SY1955 @ SY1953 @ SY1954 )
            | ~ ( perp @ SV119 @ SV326 @ SY1953 @ SY1954 )
            | ~ ( s_col @ SV119 @ SV326 @ SY1955 )
            | ~ ( s_col @ SY1953 @ SY1954 @ SY1955 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[957]) ).

thf(1168,plain,
    ! [SV327: $i,SV120: $i] :
      ( ( ! [SY1956: $i,SY1957: $i,SY1958: $i] :
            ( ~ ( perpAt @ SV120 @ SV327 @ SY1956 @ SY1957 @ SY1958 )
            | ( SY1956
              = ( il @ SV120 @ SV327 @ SY1957 @ SY1958 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[958]) ).

thf(1169,plain,
    ! [SV328: $i,SV121: $i] :
      ( ( ! [SY1959: $i,SY1960: $i] :
            ( ( perpAt @ SV121 @ SV328 @ SY1959 @ SY1960 @ SY1959 )
            | ( SV121 = SV328 )
            | ~ ( s_col @ SV121 @ SV328 @ SY1959 )
            | ~ ( perp @ SV121 @ SV328 @ SY1960 @ SY1959 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[959]) ).

thf(1170,plain,
    ! [SV329: $i,SV122: $i] :
      ( ( ! [SY1961: $i,SY1962: $i,SY1963: $i] :
            ( ( s_col @ SV122 @ SV329 @ SY1963 )
            | ( perp @ SV122 @ SV329 @ SY1963 @ SY1961 )
            | ( SY1962 = SY1961 )
            | ( SV122 = SV329 )
            | ~ ( s_col @ SV122 @ SV329 @ SY1961 )
            | ~ ( s_col @ SV122 @ SV329 @ SY1962 )
            | ~ ( s_r @ SY1963 @ SY1961 @ SY1962 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[960]) ).

thf(1171,plain,
    ! [SV330: $i,SV123: $i] :
      ( ( ! [SY1964: $i,SY1965: $i,SY1966: $i] :
            ( ( SY1965 = SY1966 )
            | ( s_col @ SV123 @ SV330 @ SY1964 )
            | ~ ( s_col @ SV123 @ SV330 @ SY1965 )
            | ~ ( s_col @ SV123 @ SV330 @ SY1966 )
            | ~ ( perp @ SV123 @ SV330 @ SY1964 @ SY1965 )
            | ~ ( perp @ SV123 @ SV330 @ SY1964 @ SY1966 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[961]) ).

thf(1172,plain,
    ! [SV124: $i,SV331: $i] :
      ( ( ! [SY1967: $i,SY1968: $i] :
            ( ( s_r @ SV331 @ SV124 @ SY1968 )
            | ~ ( s_r @ SV124 @ SV331 @ SY1967 )
            | ~ ( s_m @ ( s @ SV124 @ SY1967 ) @ SY1968 @ ( s @ SV331 @ SY1967 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[962]) ).

thf(1173,plain,
    ! [SV332: $i,SV125: $i] :
      ( ( ! [SY1969: $i,SY1970: $i] :
            ( ( SV125 != SY1970 )
            | ( SV332 = SY1969 )
            | ~ ( s_r @ SV125 @ SV332 @ SY1969 )
            | ~ ( s_m @ ( s @ SV125 @ SY1969 ) @ SY1970 @ ( s @ SV332 @ SY1969 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[963]) ).

thf(1174,plain,
    ! [SV333: $i,SV126: $i] :
      ( ( ! [SY1971: $i,SY1972: $i] :
            ( ~ ( perp @ SV126 @ SV333 @ SY1971 @ SY1972 )
            | ( perp @ SV333 @ SV126 @ SY1971 @ SY1972 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[964]) ).

thf(1175,plain,
    ! [SV334: $i,SV127: $i] :
      ( ( ! [SY1973: $i,SY1974: $i,SY1975: $i] :
            ( ( s_col @ SV127 @ SV334 @ SY1975 )
            | ( SV127 = SV334 )
            | ( SY1973 = SY1974 )
            | ~ ( s_col @ SV127 @ SV334 @ SY1973 )
            | ~ ( s_col @ SV127 @ SV334 @ SY1974 )
            | ~ ( s_col @ SY1973 @ SY1974 @ SY1975 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[965]) ).

thf(1176,plain,
    ! [SV335: $i,SV128: $i] :
      ( ( ! [SY1976: $i,SY1977: $i,SY1978: $i] :
            ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SY1976 @ SV335 @ SY1977 @ SY1978 ) @ SY1976 )
            | ~ ( le @ SV128 @ SV335 @ SY1976 @ SY1977 )
            | ~ ( perp @ SV128 @ SY1976 @ SV128 @ SV335 )
            | ~ ( perp @ SV128 @ SY1976 @ SY1976 @ SY1977 )
            | ~ ( s_t @ SV335 @ SY1978 @ SY1977 )
            | ~ ( s_col @ SV128 @ SY1976 @ SY1978 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[966]) ).

thf(1177,plain,
    ! [SV336: $i,SV129: $i] :
      ( ( s_m @ SV129 @ ( midpoint @ SV129 @ SV336 ) @ SV336 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[967]) ).

thf(1178,plain,
    ! [SV130: $i,SV337: $i] :
      ( ( ! [SY1979: $i,SY1980: $i,SY1981: $i,SY1982: $i,SY1983: $i] :
            ( ( s_m @ SV337 @ SY1983 @ SY1979 )
            | ( SY1983
             != ( ip @ SV130 @ SY1981 @ SY1980 @ SY1979 @ SY1982 ) )
            | ~ ( perp @ SV130 @ SV337 @ SV337 @ SY1979 )
            | ~ ( perp @ SY1980 @ SY1979 @ SV337 @ SY1979 )
            | ~ ( s_col @ SV337 @ SY1979 @ SY1981 )
            | ~ ( s_t @ SV130 @ SY1981 @ SY1980 )
            | ~ ( s_t @ SY1979 @ SY1982 @ SY1980 )
            | ~ ( s_e @ SV337 @ SV130 @ SY1979 @ SY1982 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[968]) ).

thf(1179,plain,
    ! [SV338: $i,SV131: $i] :
      ( ( ! [SY1984: $i,SY1985: $i,SY1986: $i,SY1987: $i,SY1988: $i] :
            ( ( s_m @ SV131 @ SY1988 @ SY1987 )
            | ( SY1988
             != ( ip @ SV131 @ SY1986 @ SY1985 @ SY1984 @ SY1987 ) )
            | ~ ( perp @ SV131 @ SV338 @ SV338 @ SY1984 )
            | ~ ( perp @ SY1985 @ SY1984 @ SV338 @ SY1984 )
            | ~ ( s_col @ SV338 @ SY1984 @ SY1986 )
            | ~ ( s_t @ SV131 @ SY1986 @ SY1985 )
            | ~ ( s_t @ SY1984 @ SY1987 @ SY1985 )
            | ~ ( s_e @ SV338 @ SV131 @ SY1984 @ SY1987 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[969]) ).

thf(1180,plain,
    ! [SV339: $i,SV132: $i] :
      ( ( ! [SY1989: $i,SY1990: $i,SY1991: $i,SY1992: $i] :
            ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SY1989 ) @ SY1992 )
            | ~ ( perp @ SV132 @ SV339 @ SV339 @ SY1989 )
            | ~ ( perp @ SY1990 @ SY1989 @ SV339 @ SY1989 )
            | ~ ( s_col @ SV339 @ SY1989 @ SY1991 )
            | ~ ( s_t @ SV132 @ SY1991 @ SY1990 )
            | ~ ( s_t @ SY1989 @ SY1992 @ SY1990 )
            | ~ ( s_e @ SV339 @ SV132 @ SY1989 @ SY1992 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[970]) ).

thf(1181,plain,
    ! [SV340: $i,SV133: $i] :
      ( ( ! [SY1993: $i,SY1994: $i] :
            ( ( s_col @ SV133 @ SY1993 @ SY1994 )
            | ( SV133 = SV340 )
            | ~ ( s_col @ SV133 @ SV340 @ SY1993 )
            | ~ ( s_col @ SV133 @ SV340 @ SY1994 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[971]) ).

thf(1182,plain,
    ! [SV341: $i,SV134: $i] :
      ( ( ! [SY1995: $i,SY1996: $i,SY1997: $i,SY1998: $i,SY1999: $i] :
            ( ( perpAt @ SV134 @ SV341 @ SY1997 @ SY1998 @ SY1999 )
            | ( SV134 = SV341 )
            | ( SY1995 = SY1996 )
            | ~ ( s_col @ SV134 @ SV341 @ SY1995 )
            | ~ ( s_col @ SV134 @ SV341 @ SY1996 )
            | ~ ( perpAt @ SY1995 @ SY1996 @ SY1997 @ SY1998 @ SY1999 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[972]) ).

thf(1183,plain,
    ! [SV342: $i,SV135: $i] :
      ( ( ! [SY2000: $i,SY2001: $i,SY2002: $i,SY2003: $i] :
            ( ( perp @ SV135 @ SV342 @ SY2002 @ SY2003 )
            | ( SV135 = SV342 )
            | ( SY2000 = SY2001 )
            | ~ ( s_col @ SV135 @ SV342 @ SY2000 )
            | ~ ( s_col @ SV135 @ SV342 @ SY2001 )
            | ~ ( perp @ SY2000 @ SY2001 @ SY2002 @ SY2003 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[973]) ).

thf(1184,plain,
    ! [SV136: $i,SV343: $i] :
      ( ( ! [SY2004: $i,SY2005: $i] :
            ( ( perp @ SV343 @ SV136 @ SV136 @ SY2005 )
            | ( SV136 = SY2005 )
            | ( SY2005 = SY2004 )
            | ( SV343 = SY2004 )
            | ( SV136 = SV343 )
            | ( SV136 = SY2004 )
            | ~ ( perp @ SV343 @ SV136 @ SV136 @ SY2004 )
            | ~ ( s_col @ SV136 @ SY2004 @ SY2005 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[974]) ).

thf(1185,plain,
    ! [SV344: $i,SV137: $i] :
      ( ( ! [SY2006: $i,SY2007: $i] :
            ( ~ ( perp @ SV137 @ SV344 @ SY2006 @ SY2007 )
            | ( perp @ SV137 @ SV344 @ SY2007 @ SY2006 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[975]) ).

thf(1186,plain,
    ! [SV345: $i,SV138: $i] :
      ( ( ! [SY2008: $i,SY2009: $i,SY2010: $i,SY2011: $i] :
            ( ( perp @ SY2008 @ SY2009 @ SY2010 @ SY2011 )
            | ( SV138 = SV345 )
            | ( SY2008 = SY2009 )
            | ~ ( s_col @ SV138 @ SV345 @ SY2008 )
            | ~ ( s_col @ SV138 @ SV345 @ SY2009 )
            | ~ ( perp @ SV138 @ SV345 @ SY2010 @ SY2011 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[976]) ).

thf(1187,plain,
    ( ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ( xa = xb )
        | ( xp = xq )
        | ~ ( s_col @ xa @ xb @ xp )
        | ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[977]) ).

thf(1188,plain,
    ! [SV346: $i,SV139: $i] :
      ( ( ! [SY2012: $i,SY2013: $i,SY2014: $i] :
            ( ( samesideline @ SY2013 @ SY2014 @ SV139 @ SY2012 )
            | ( SV139 = SY2012 )
            | ~ ( s_col @ SV139 @ SV346 @ SY2012 )
            | ( SV139 = SV346 )
            | ~ ( samesideline @ SY2013 @ SY2014 @ SV139 @ SV346 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[978]) ).

thf(1189,plain,
    ! [SV140: $i,SV347: $i] :
      ( ( ! [SY2015: $i,SY2016: $i] :
            ( ( samesideline @ SY2015 @ SY2016 @ SV347 @ SV140 )
            | ( SV140 = SV347 )
            | ~ ( samesideline @ SY2015 @ SY2016 @ SV140 @ SV347 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[979]) ).

thf(1190,plain,
    ! [SV348: $i,SV141: $i] :
      ( ( ! [SY2017: $i,SY2018: $i] :
            ( ~ ( opposite @ SV141 @ SV348 @ SY2017 @ SY2018 )
            | ( opposite @ SY2018 @ SV348 @ SY2017 @ SV141 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[980]) ).

thf(1191,plain,
    ! [SV142: $i,SV349: $i] :
      ( ( ! [SY2019: $i,SY2020: $i,SY2021: $i,SY2022: $i,SY2023: $i] :
            ( ( opposite @ SY2023 @ SV349 @ SY2019 @ SY2020 )
            | ~ ( opposite @ SV142 @ SV349 @ SY2019 @ SY2020 )
            | ~ ( s_col @ SV349 @ SY2019 @ SY2021 )
            | ~ ( s_m @ SV142 @ SY2021 @ SY2020 )
            | ~ ( s_col @ SV349 @ SY2019 @ SY2022 )
            | ~ ( sameside @ SV142 @ SY2022 @ SY2023 )
            | ~ ( s_t @ SY2022 @ SY2023 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[981]) ).

thf(1192,plain,
    ! [SV143: $i,SV350: $i] :
      ( ( ! [SY2024: $i,SY2025: $i,SY2026: $i,SY2027: $i,SY2028: $i] :
            ( ( opposite @ SY2028 @ SV350 @ SY2024 @ SY2025 )
            | ~ ( opposite @ SV143 @ SV350 @ SY2024 @ SY2025 )
            | ~ ( s_col @ SV350 @ SY2024 @ SY2026 )
            | ~ ( s_m @ SV143 @ SY2026 @ SY2025 )
            | ~ ( s_col @ SV350 @ SY2024 @ SY2027 )
            | ~ ( sameside @ SV143 @ SY2027 @ SY2028 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[982]) ).

thf(1193,plain,
    ! [SV351: $i,SV144: $i] :
      ( ( ! [SY2029: $i] :
            ( ~ ( sameside @ SV144 @ SV351 @ SY2029 )
            | ! [SY2030: $i] : ( sameside @ ( s @ SY2030 @ SV144 ) @ ( s @ SY2030 @ SV351 ) @ ( s @ SY2030 @ SY2029 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[983]) ).

thf(1194,plain,
    ! [SV352: $i,SV145: $i] :
      ( ( ! [SY2031: $i,SY2032: $i,SY2033: $i,SY2034: $i,SY2035: $i,SY2036: $i] :
            ( ( sameside @ ( s @ SY2035 @ SY2036 ) @ SY2033 @ SY2032 )
            | ( SY2034 = SY2033 )
            | ~ ( opposite @ SV145 @ SV352 @ SY2031 @ SY2032 )
            | ( SV352 = SY2031 )
            | ~ ( s_col @ SV352 @ SY2031 @ SY2033 )
            | ~ ( s_col @ SV352 @ SY2031 @ SY2034 )
            | ~ ( perp @ SV352 @ SY2031 @ SV145 @ SY2034 )
            | ~ ( perp @ SV352 @ SY2031 @ SY2032 @ SY2033 )
            | ~ ( s_m @ SY2034 @ SY2035 @ SY2033 )
            | ~ ( sameside @ SY2036 @ SY2034 @ SV145 )
            | ~ ( le @ SY2033 @ SY2032 @ SY2034 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[984]) ).

thf(1195,plain,
    ! [SV353: $i,SV146: $i] :
      ( ( ! [SY2037: $i,SY2038: $i,SY2039: $i,SY2040: $i,SY2041: $i,SY2042: $i] :
            ( ( SY2040 = SY2039 )
            | ( sameside @ SY2042 @ SY2040 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SY2037 @ SY2038 )
            | ( SV353 = SY2037 )
            | ~ ( s_col @ SV353 @ SY2037 @ SY2039 )
            | ~ ( s_col @ SV353 @ SY2037 @ SY2040 )
            | ~ ( perp @ SV353 @ SY2037 @ SV146 @ SY2040 )
            | ~ ( perp @ SV353 @ SY2037 @ SY2038 @ SY2039 )
            | ~ ( s_m @ SY2040 @ SY2041 @ SY2039 )
            | ~ ( le @ SY2039 @ SY2038 @ SY2040 @ SV146 )
            | ~ ( sameside @ ( s @ SY2041 @ SY2042 ) @ SY2039 @ SY2038 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[985]) ).

thf(1196,plain,
    ! [SV354: $i,SV147: $i] :
      ( ( ! [SY2043: $i,SY2044: $i,SY2045: $i,SY2046: $i,SY2047: $i,SY2048: $i] :
            ( ( sameside @ ( s @ SY2047 @ SY2048 ) @ SY2045 @ SY2044 )
            | ( SY2046 != SY2045 )
            | ~ ( opposite @ SV147 @ SV354 @ SY2043 @ SY2044 )
            | ( SV354 = SY2043 )
            | ~ ( s_col @ SV354 @ SY2043 @ SY2045 )
            | ~ ( s_col @ SV354 @ SY2043 @ SY2046 )
            | ~ ( perp @ SV354 @ SY2043 @ SV147 @ SY2046 )
            | ~ ( perp @ SV354 @ SY2043 @ SY2044 @ SY2045 )
            | ~ ( s_m @ SY2046 @ SY2047 @ SY2045 )
            | ~ ( sameside @ SY2048 @ SY2046 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[986]) ).

thf(1197,plain,
    ! [SV355: $i,SV148: $i] :
      ( ( ! [SY2049: $i,SY2050: $i,SY2051: $i,SY2052: $i,SY2053: $i,SY2054: $i] :
            ( ( sameside @ ( s @ SY2053 @ SY2054 ) @ SY2051 @ SY2050 )
            | ~ ( opposite @ SV148 @ SV355 @ SY2049 @ SY2050 )
            | ( SV355 = SY2049 )
            | ~ ( s_col @ SV355 @ SY2049 @ SY2051 )
            | ~ ( s_col @ SV355 @ SY2049 @ SY2052 )
            | ~ ( perp @ SV355 @ SY2049 @ SV148 @ SY2052 )
            | ~ ( perp @ SV355 @ SY2049 @ SY2050 @ SY2051 )
            | ~ ( s_m @ SY2052 @ SY2053 @ SY2051 )
            | ~ ( sameside @ SY2054 @ SY2052 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[987]) ).

thf(1198,plain,
    ! [SV149: $i,SV356: $i] :
      ( ( ! [SY2055: $i,SY2056: $i,SY2057: $i,SY2058: $i,SY2059: $i,SY2060: $i,SY2061: $i] :
            ( ( opposite @ SY2060 @ SV356 @ SY2055 @ SY2061 )
            | ~ ( opposite @ SV149 @ SV356 @ SY2055 @ SY2056 )
            | ( SV356 = SY2055 )
            | ~ ( s_col @ SV356 @ SY2055 @ SY2057 )
            | ~ ( s_col @ SV356 @ SY2055 @ SY2058 )
            | ~ ( perp @ SV356 @ SY2055 @ SV149 @ SY2058 )
            | ~ ( perp @ SV356 @ SY2055 @ SY2056 @ SY2057 )
            | ~ ( s_m @ SY2058 @ SY2059 @ SY2057 )
            | ~ ( sameside @ SY2060 @ SY2058 @ SV149 )
            | ~ ( sameside @ SY2061 @ SY2057 @ SY2056 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[988]) ).

thf(1199,plain,
    ! [SV150: $i,SV357: $i] :
      ( ( ! [SY2062: $i,SY2063: $i,SY2064: $i,SY2065: $i] :
            ( ( opposite @ SY2065 @ SV357 @ SY2062 @ SY2063 )
            | ~ ( opposite @ SV150 @ SV357 @ SY2062 @ SY2063 )
            | ~ ( s_col @ SV357 @ SY2062 @ SY2064 )
            | ~ ( sameside @ SV150 @ SY2064 @ SY2065 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[989]) ).

thf(1200,plain,
    ! [SV358: $i,SV151: $i] :
      ( ( ! [SY2066: $i,SY2067: $i,SY2068: $i] :
            ( ~ ( opposite @ SV151 @ SV358 @ SY2066 @ SY2067 )
            | ( opposite @ SY2068 @ SV358 @ SY2066 @ SY2067 )
            | ~ ( samesideline @ SV151 @ SY2068 @ SV358 @ SY2066 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[990]) ).

thf(1201,plain,
    ! [SV359: $i,SV152: $i] :
      ( ( ! [SY2069: $i,SY2070: $i] :
            ( ~ ( opposite @ SV152 @ SV359 @ SY2069 @ SY2070 )
            | ~ ( samesideline @ SV152 @ SY2070 @ SV359 @ SY2069 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[991]) ).

thf(1202,plain,
    ! [SV360: $i,SV153: $i] :
      ( ( ! [SY2071: $i,SY2072: $i,SY2073: $i] :
            ( ( samesideline @ SY2071 @ SY2073 @ SV153 @ SV360 )
            | ( SV153 = SV360 )
            | ~ ( samesideline @ SY2071 @ SY2072 @ SV153 @ SV360 )
            | ~ ( samesideline @ SY2072 @ SY2073 @ SV153 @ SV360 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[992]) ).

thf(1203,plain,
    ! [SV361: $i,SV154: $i] :
      ( ( ! [SY2074: $i,SY2075: $i] :
            ( ~ ( samesideline @ SV154 @ SV361 @ SY2074 @ SY2075 )
            | ( samesideline @ SV154 @ SV361 @ SY2075 @ SY2074 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[993]) ).

thf(1204,plain,
    ! [SV362: $i,SV155: $i] :
      ( ( ! [SY2076: $i,SY2077: $i] :
            ( ( s_col @ SV155 @ SV362 @ SY2077 )
            | ! [SY2078: $i] :
                ( ( SV155 = SV362 )
                | ~ ( s_m @ SY2076 @ SY2077 @ SY2078 )
                | ~ ( s_col @ SV155 @ SV362 @ SY2076 )
                | ~ ( s_col @ SV155 @ SV362 @ SY2078 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[994]) ).

thf(1205,plain,
    ! [SV363: $i,SV156: $i] :
      ( ( ! [SY2079: $i,SY2080: $i,SY2081: $i] :
            ( ( samesideline @ SY2080 @ SY2081 @ SV156 @ SV363 )
            | ( SV156 = SV363 )
            | ~ ( s_t @ SV363 @ SV156 @ SY2079 )
            | ~ ( samesideline @ SY2080 @ SY2081 @ SY2079 @ SV363 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[995]) ).

thf(1206,plain,
    ! [SV364: $i,SV157: $i] :
      ( ( ! [SY2082: $i,SY2083: $i] :
            ( ( samesideline @ SY2083 @ SY2082 @ SV157 @ SV364 )
            | ( SV157 = SV364 )
            | ~ ( samesideline @ SY2082 @ SY2083 @ SV157 @ SV364 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[996]) ).

thf(1207,plain,
    ! [SV365: $i,SV158: $i] :
      ( ( ! [SY2084: $i,SY2085: $i,SY2086: $i] :
            ( ( opposite @ SV158 @ SV365 @ SY2084 @ SY2086 )
            | ~ ( opposite @ SV158 @ SV365 @ SY2084 @ SY2085 )
            | ~ ( samesideline @ SY2085 @ SY2086 @ SV365 @ SY2084 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[997]) ).

thf(1208,plain,
    ! [SV366: $i,SV159: $i] :
      ( ( ! [SY2087: $i,SY2088: $i,SY2089: $i] :
            ( ( s_col @ SY2087 @ SY2088 @ SY2089 )
            | ( SY2088 = SY2087 )
            | ( SV159 = SV366 )
            | ~ ( perpAt @ SV159 @ SV366 @ SY2087 @ SY2088 @ SY2087 )
            | ~ ( perpAt @ SV159 @ SV366 @ SY2087 @ SY2089 @ SY2087 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[998]) ).

thf(1209,plain,
    ! [SV367: $i,SV160: $i] :
      ( ( ! [SY2090: $i] :
            ( ( SV160
             != ( foot @ SV160 @ SV367 @ SY2090 ) )
            | ! [SY2091: $i] :
                ( ( opposite @ SY2090 @ SV160 @ SV367 @ SY2091 )
                | ( samesideline @ SY2090 @ SY2091 @ SV160 @ SV367 )
                | ( s_col @ SV160 @ SV367 @ SY2091 )
                | ( SV160 = SV367 )
                | ( s_col @ SV160 @ SV367 @ SY2090 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[999]) ).

thf(1210,plain,
    ! [SV368: $i,SV161: $i] :
      ( ( ! [SY2092: $i] :
            ( ( SV161
              = ( foot @ SV161 @ SV368 @ SY2092 ) )
            | ! [SY2093: $i] :
                ( ( opposite @ SY2092 @ SV161 @ SV368 @ SY2093 )
                | ( samesideline @ SY2092 @ SY2093 @ SV161 @ SV368 )
                | ( s_col @ SV161 @ SV368 @ SY2093 )
                | ( SV161 = SV368 )
                | ( s_col @ SV161 @ SV368 @ SY2092 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1000]) ).

thf(1211,plain,
    ! [SV369: $i,SV162: $i] :
      ( ( ! [SY2094: $i,SY2095: $i] :
            ( ( opposite @ SY2094 @ SV162 @ SV369 @ SY2095 )
            | ( samesideline @ SY2094 @ SY2095 @ SV162 @ SV369 )
            | ( s_col @ SV162 @ SV369 @ SY2095 )
            | ( SV162 = SV369 )
            | ( s_col @ SV162 @ SV369 @ SY2094 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1001]) ).

thf(1212,plain,
    ! [SV163: $i,SV370: $i] :
      ( ( ! [SY2096: $i,SY2097: $i,SY2098: $i] :
            ( ( samesideline @ SY2098 @ SV370 @ SY2096 @ SY2097 )
            | ~ ( samesideline @ SV163 @ SV370 @ SY2096 @ SY2097 )
            | ~ ( sameside @ SV163 @ SY2097 @ SY2098 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1002]) ).

thf(1213,plain,
    ! [SV371: $i,SV164: $i] :
      ( ( ! [SY2099: $i,SY2100: $i,SY2101: $i] :
            ( ( samesideline @ SY2100 @ SY2101 @ SV164 @ SV371 )
            | ( s_col @ SV164 @ SV371 @ SY2100 )
            | ( SV164 = SV371 )
            | ~ ( s_col @ SV164 @ SV371 @ SY2099 )
            | ~ ( s_col @ SY2100 @ SY2101 @ SY2099 )
            | ~ ( sameside @ SY2100 @ SY2099 @ SY2101 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1003]) ).

thf(1214,plain,
    ! [SV372: $i,SV165: $i] :
      ( ( ! [SY2102: $i,SY2103: $i] :
            ( ( ( reflect @ SV165 @ SV372 @ SY2103 )
              = SY2102 )
            | ( ( reflect @ SV165 @ SV372 @ SY2102 )
             != SY2103 )
            | ( SV165 = SV372 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1004]) ).

thf(1215,plain,
    ! [SV373: $i,SV166: $i] :
      ( ( ( SV166 = SV373 )
        | ! [SY2104: $i] :
            ( ( reflect @ SV166 @ SV373 @ ( reflect @ SV166 @ SV373 @ SY2104 ) )
            = SY2104 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1005]) ).

thf(1216,plain,
    ! [SV374: $i,SV167: $i] :
      ( ( ! [SY2105: $i,SY2106: $i] :
            ( ( SY2105
              = ( reflect @ SV167 @ SV374 @ SY2106 ) )
            | ( ( reflect @ SV167 @ SV374 @ SY2105 )
             != SY2106 )
            | ( SV167 = SV374 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1006]) ).

thf(1217,plain,
    ! [SV375: $i,SV168: $i] :
      ( ( ! [SY2107: $i,SY2108: $i] :
            ( ( SY2107 = SY2108 )
            | ( ( reflect @ SV168 @ SV375 @ SY2107 )
             != ( reflect @ SV168 @ SV375 @ SY2108 ) )
            | ( SV168 = SV375 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1007]) ).

thf(1218,plain,
    ! [SV376: $i,SV169: $i] :
      ( ( ! [SY2109: $i] :
            ( ( s_col @ SV169 @ SV376 @ SY2109 )
            | ( ( reflect @ SV169 @ SV376 @ SY2109 )
             != SY2109 )
            | ( SV169 = SV376 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1008]) ).

thf(1219,plain,
    ! [SV377: $i,SV170: $i] :
      ( ( ! [SY2110: $i] :
            ( ( ( reflect @ SV170 @ SV377 @ SY2110 )
              = SY2110 )
            | ( SV170 = SV377 )
            | ~ ( s_col @ SV170 @ SV377 @ SY2110 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1009]) ).

thf(1220,plain,
    ! [SV378: $i,SV171: $i] :
      ( ( ! [SY2111: $i] :
            ( ! [SY2112: $i] : ( s_e @ SY2111 @ SY2112 @ ( reflect @ SV171 @ SV378 @ SY2111 ) @ ( reflect @ SV171 @ SV378 @ SY2112 ) )
            | ( SV171 = SV378 )
            | ~ ( s_col @ SV171 @ SV378 @ SY2111 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1010]) ).

thf(1221,plain,
    ! [SV379: $i,SV172: $i] :
      ( ( ( SV172 = SV379 )
        | ! [SY2113: $i,SY2114: $i] : ( s_e @ SY2113 @ SY2114 @ ( reflect @ SV172 @ SV379 @ SY2113 ) @ ( reflect @ SV172 @ SV379 @ SY2114 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1011]) ).

thf(1222,plain,
    ! [SV380: $i,SV173: $i] :
      ( ( ! [SY2115: $i,SY2116: $i] :
            ( ( s_e @ SV173 @ SY2115 @ SY2116 @ SY2115 )
            | ~ ( s_r @ SV173 @ SV380 @ SY2115 )
            | ~ ( s_r @ SY2116 @ SV380 @ SY2115 )
            | ~ ( s_e @ SV173 @ SV380 @ SY2116 @ SV380 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1012]) ).

thf(1223,plain,
    ! [SV174: $i,SV381: $i] :
      ( ( ! [SY2117: $i,SY2118: $i,SY2119: $i] :
            ( ( SY2117 = SY2119 )
            | ( SV381
             != ( midpoint @ SY2117 @ SY2119 ) )
            | ( s_e @ SV174 @ SY2117 @ SY2118 @ SY2119 )
            | ~ ( s_r @ SV174 @ SV381 @ SY2117 )
            | ~ ( s_r @ SY2118 @ SV381 @ SY2119 )
            | ~ ( s_e @ SV174 @ SV381 @ SY2118 @ SV381 )
            | ~ ( s_e @ SV381 @ SY2117 @ SV381 @ SY2119 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1013]) ).

thf(1224,plain,
    ! [SV382: $i,SV175: $i] :
      ( ( ! [SY2120: $i,SY2121: $i,SY2122: $i] :
            ( ( s_e @ SV175 @ SY2120 @ SY2121 @ SY2122 )
            | ~ ( s_r @ SV175 @ SV382 @ SY2120 )
            | ~ ( s_r @ SY2121 @ SV382 @ SY2122 )
            | ~ ( s_e @ SV175 @ SV382 @ SY2121 @ SV382 )
            | ~ ( s_e @ SV382 @ SY2120 @ SV382 @ SY2122 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1014]) ).

thf(1225,plain,
    ! [SV383: $i,SV176: $i] :
      ( ( ! [SY2123: $i,SY2124: $i,SY2125: $i,SY2126: $i] :
            ( ( s_e @ SV176 @ SY2123 @ SY2124 @ SY2126 )
            | ~ ( s_r @ SV176 @ SV383 @ SY2123 )
            | ~ ( s_r @ SY2124 @ SY2125 @ SY2126 )
            | ~ ( s_e @ SV176 @ SV383 @ SY2124 @ SY2125 )
            | ~ ( s_e @ SV383 @ SY2123 @ SY2125 @ SY2126 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1015]) ).

thf(1226,plain,
    ! [SV384: $i,SV177: $i] :
      ( ( ! [SY2127: $i,SY2128: $i] :
            ( ( insert @ SV177 @ SV384 @ SY2127 @ SY2128 )
            = ( ext @ ( ext @ SY2128 @ SY2127 @ alpha @ gamma ) @ SY2127 @ SV177 @ SV384 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1016]) ).

thf(1227,plain,
    ! [SV178: $i,SV385: $i] :
      ( ( ~ ( ~ ! [SY2129: $i,SY2130: $i] : ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SY2129 @ SY2130 ) @ SY2129 @ SY2130 )
            | ~ ! [SY2131: $i,SY2132: $i] : ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SY2131 @ SY2132 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1017]) ).

thf(1228,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ~ ( ~ ! [SY2133: $i,SY2134: $i] :
                  ( ( SY2134
                    = ( reflect @ SV179 @ SV386 @ SY2133 ) )
                  | ( SV179 = SV386 )
                  | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2133 @ SY2134 ) )
                  | ~ ( perp @ SV179 @ SV386 @ SY2133 @ SY2134 ) )
            | ~ ! [SY2135: $i,SY2136: $i] :
                  ( ( SY2136
                    = ( reflect @ SV179 @ SV386 @ SY2135 ) )
                  | ( SY2135 != SY2136 )
                  | ( SV179 = SV386 )
                  | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2135 @ SY2136 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1018]) ).

thf(1229,plain,
    ( ( ~ ~ ( ~ ~ ( s_t @ alpha @ beta @ gamma )
            | ~ ~ ( s_t @ beta @ gamma @ alpha ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1019]) ).

thf(1230,plain,
    ( ( ~ ~ ( s_t @ gamma @ alpha @ beta ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1019]) ).

thf(1231,plain,
    ! [SV180: $i] :
      ( ( ~ ~ ( ~ ! [SY1492: $i] :
                    ( ( SV180 = SY1492 )
                    | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) )
              | ~ ! [SY1494: $i] :
                    ( ( SV180 = SY1494 )
                    | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) )
        | ~ ! [SY1496: $i] :
              ( ( SV180 = SY1496 )
              | ! [SY1497: $i] : ( s_t @ SY1497 @ ( erectAux @ SV180 @ SY1496 @ SY1497 ) @ ( erect @ SV180 @ SY1496 @ SY1497 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1020]) ).

thf(1232,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY2137: $i,SY2138: $i] :
                        ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
                        | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) )
                  | ~ ! [SY2139: $i,SY2140: $i] :
                        ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
                        | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) )
            | ~ ! [SY2141: $i,SY2142: $i] :
                  ( ~ ( le @ SV181 @ SV387 @ SY2141 @ SY2142 )
                  | ( ( ins @ SY2141 @ SY2142 @ SV181 @ SV387 )
                    = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SY2141 @ SY2142 ) @ SY2142 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1021]) ).

thf(1233,plain,
    ! [SV182: $i] :
      ( ( ~ ~ ( ~ ! [SY1505: $i,SY1506: $i] :
                    ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
                    | ( s_t @ SV182 @ SY1505 @ SY1506 ) )
              | ~ ! [SY1507: $i,SY1508: $i] :
                    ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
                    | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) )
        | ~ ! [SY1509: $i,SY1510: $i] :
              ( ( s_m @ SV182 @ SY1509 @ SY1510 )
              | ~ ( s_t @ SV182 @ SY1509 @ SY1510 )
              | ~ ( s_e @ SY1509 @ SV182 @ SY1509 @ SY1510 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1022]) ).

thf(1234,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                                ( ! [SY1512: $i] :
                                    ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                                | ( SV183 != SY1511 ) )
                          | ~ ! [SY1513: $i,SY1514: $i] :
                                ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                                | ( SY1514 != SY1513 ) ) )
                    | ~ ! [SY1515: $i,SY1516: $i] :
                          ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                          | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                          | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
              | ~ ! [SY1517: $i,SY1518: $i] :
                    ( ( sameside @ SV183 @ SY1517 @ SY1518 )
                    | ( xb = SY1517 )
                    | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
                    | ( SV183 = SY1517 ) ) )
        | ~ ! [SY1519: $i,SY1520: $i] :
              ( ( sameside @ SV183 @ SY1519 @ SY1520 )
              | ( SY1520 = SY1519 )
              | ~ ( s_t @ SY1519 @ SY1520 @ SV183 )
              | ( SV183 = SY1519 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1023]) ).

thf(1235,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                                ( ! [SY1522: $i] :
                                    ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                                | ( SV184 != SY1521 ) )
                          | ~ ! [SY1523: $i,SY1524: $i] :
                                ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                                | ( SY1524 != SY1523 ) ) )
                    | ~ ! [SY1525: $i,SY1526: $i] :
                          ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                          | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                           != SY1525 ) ) )
              | ~ ! [SY1527: $i,SY1528: $i] :
                    ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
                    | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) )
        | ~ ! [SY1529: $i,SY1530: $i] :
              ( ~ ( sameside @ SV184 @ SY1529 @ SY1530 )
              | ( s_t @ SY1530 @ SY1529 @ ( c63 @ SV184 @ SY1529 @ SY1530 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1024]) ).

thf(1236,plain,
    ! [SV388: $i,SV185: $i] :
      ( ( ! [SY2143: $i,SY2144: $i,SY2145: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                                              | ( s_col @ SY2143 @ SY2144 @ ( ss1 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) )
                                                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                                              | ( s_col @ SY2143 @ SY2144 @ ( ss2 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SY2143 @ SY2144 ) @ ( ss3 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SY2143 @ SY2144 ) @ ( ss3 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                            | ( SV185
                                                             != ( ss1 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                      | ( SV388
                                                       != ( ss2 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                | ( ( ss3 @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                                 != ( ss1 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                          | ( ( ss3 @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                           != ( ss2 @ SV185 @ SV388 @ SY2143 @ SY2144 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                                    | ( SY2143 != SY2144 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                              | ~ ( s_col @ SY2143 @ SY2144 @ SV185 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                        | ~ ( s_col @ SY2143 @ SY2144 @ SV388 ) ) )
              | ~ ( ( samesideline @ SV185 @ SV388 @ SY2143 @ SY2144 )
                  | ( s_col @ SY2143 @ SY2144 @ SV388 )
                  | ( s_col @ SY2143 @ SY2144 @ SV185 )
                  | ! [SY2146: $i,SY2147: $i] :
                      ( ( SV388 = SY2147 )
                      | ( SV185 = SY2145 )
                      | ( SY2146 = SY2147 )
                      | ( SY2146 = SY2145 )
                      | ( SY2143 = SY2144 )
                      | ~ ( s_t @ SV185 @ SY2145 @ SY2146 )
                      | ~ ( s_t @ SV388 @ SY2147 @ SY2146 )
                      | ~ ( s_col @ SY2143 @ SY2144 @ SY2145 )
                      | ~ ( s_col @ SY2143 @ SY2144 @ SY2147 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1025]) ).

thf(1237,plain,
    ! [SV389: $i,SV186: $i] :
      ( ( ! [SY2148: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2149: $i] :
                                      ( ( opposite @ SY2148 @ SV186 @ SV389 @ SY2149 )
                                      | ! [SY2150: $i] :
                                          ( ( s_col @ SV186 @ SV389 @ SY2149 )
                                          | ( SV186 = SV389 )
                                          | ( s_col @ SV186 @ SV389 @ SY2148 )
                                          | ~ ( s_t @ SY2148 @ SY2150 @ SY2149 )
                                          | ~ ( s_col @ SV186 @ SV389 @ SY2150 ) ) )
                                | ~ ( ! [SY2151: $i] :
                                        ~ ( opposite @ SY2148 @ SV186 @ SV389 @ SY2151 )
                                    | ~ ( s_col @ SV186 @ SV389 @ SY2148 ) ) )
                          | ~ ! [SY2152: $i] :
                                ( ~ ( opposite @ SY2148 @ SV186 @ SV389 @ SY2152 )
                                | ~ ( s_col @ SV186 @ SV389 @ SY2152 ) ) )
                    | ~ ! [SY2153: $i] :
                          ( ~ ( opposite @ SY2148 @ SV186 @ SV389 @ SY2153 )
                          | ( s_t @ SY2148 @ ( il @ SY2148 @ SY2153 @ SV186 @ SV389 ) @ SY2153 ) ) )
              | ~ ! [SY2154: $i] :
                    ( ~ ( opposite @ SY2148 @ SV186 @ SV389 @ SY2154 )
                    | ( s_col @ SV186 @ SV389 @ ( il @ SY2148 @ SY2154 @ SV186 @ SV389 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1026]) ).

thf(1238,plain,
    ! [SV390: $i,SV187: $i] :
      ( ( ! [SY2155: $i] :
            ~ ( ~ ! [SY2156: $i,SY2157: $i] :
                    ( ( SY2156 = SY2155 )
                    | ( SV187 = SV390 )
                    | ~ ( s_col @ SV187 @ SV390 @ SY2155 )
                    | ~ ( s_col @ SV187 @ SV390 @ SY2156 )
                    | ~ ( s_col @ SV187 @ SV390 @ SY2157 )
                    | ~ ( perp @ SV187 @ SV390 @ SY2157 @ SY2155 ) )
              | ~ ! [SY2158: $i,SY2159: $i] :
                    ( ( s_r @ SY2159 @ SY2155 @ SY2158 )
                    | ( SY2158 = SY2155 )
                    | ( SV187 = SV390 )
                    | ~ ( s_col @ SV187 @ SV390 @ SY2155 )
                    | ~ ( s_col @ SV187 @ SV390 @ SY2158 )
                    | ~ ( perp @ SV187 @ SV390 @ SY2159 @ SY2155 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1027]) ).

thf(1239,plain,
    ! [SV188: $i] :
      ( ( ~ ! [SY1551: $i,SY1552: $i] :
              ( ~ ( s_r @ SV188 @ SY1551 @ SY1552 )
              | ( s_e @ SV188 @ SY1552 @ SV188 @ ( s @ SY1551 @ SY1552 ) ) )
        | ~ ! [SY1553: $i,SY1554: $i] :
              ( ( s_r @ SV188 @ SY1553 @ SY1554 )
              | ~ ( s_e @ SV188 @ SY1554 @ SV188 @ ( s @ SY1553 @ SY1554 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1028]) ).

thf(1240,plain,
    ! [SV189: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                          ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                          | ( s_t @ SY1555 @ SY1556 @ SV189 )
                          | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                          | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
                    | ~ ! [SY1557: $i,SY1558: $i] :
                          ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                          | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
              | ~ ! [SY1559: $i,SY1560: $i] :
                    ( ( s_col @ SV189 @ SY1559 @ SY1560 )
                    | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) )
        | ~ ! [SY1561: $i,SY1562: $i] :
              ( ( s_col @ SV189 @ SY1561 @ SY1562 )
              | ~ ( s_t @ SY1562 @ SV189 @ SY1561 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1029]) ).

thf(1241,plain,
    ! [SV391: $i,SV190: $i] :
      ( ( ! [SY2160: $i] :
            ~ ( ~ ! [SY2161: $i,SY2162: $i] :
                    ( ( s_t @ SY2161 @ ( insert @ SV190 @ SV391 @ SY2161 @ SY2162 ) @ SY2162 )
                    | ~ ( s_t @ SV190 @ SV391 @ SY2160 )
                    | ~ ( s_e @ SV190 @ SY2160 @ SY2161 @ SY2162 ) )
              | ~ ! [SY2163: $i,SY2164: $i] :
                    ( ( s_e3 @ SV190 @ SV391 @ SY2160 @ SY2163 @ ( insert @ SV190 @ SV391 @ SY2163 @ SY2164 ) @ SY2164 )
                    | ~ ( s_t @ SV190 @ SV391 @ SY2160 )
                    | ~ ( s_e @ SV190 @ SY2160 @ SY2163 @ SY2164 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1030]) ).

thf(1242,plain,
    ! [SV392: $i,SV191: $i] :
      ( ( ! [SY2165: $i,SY2166: $i,SY2167: $i,SY2168: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2169: $i,SY2170: $i] :
                                                    ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2169 @ SY2170 )
                                                | ( s_t @ SV191 @ SV392 @ SY2165 ) )
                                            | ~ ! [SY2171: $i] :
                                                  ( ! [SY2172: $i] :
                                                      ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2171 @ SY2172 )
                                                  | ( s_t @ SY2167 @ SY2168 @ SY2171 ) ) )
                                      | ~ ( ! [SY2173: $i,SY2174: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2173 @ SY2174 )
                                          | ( s_e @ SV191 @ SV392 @ SY2167 @ SY2168 ) ) )
                                | ~ ! [SY2175: $i] :
                                      ( ! [SY2176: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2175 @ SY2176 )
                                      | ( s_e @ SV392 @ SY2165 @ SY2168 @ SY2175 ) ) )
                          | ~ ! [SY2177: $i,SY2178: $i] :
                                ( ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2177 @ SY2178 )
                                | ( s_e @ SV191 @ SY2166 @ SY2167 @ SY2178 ) ) )
                    | ~ ! [SY2179: $i,SY2180: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2179 @ SY2180 )
                          | ( s_e @ SV392 @ SY2166 @ SY2168 @ SY2180 ) ) )
              | ~ ! [SY2181: $i,SY2182: $i] :
                    ( ( s_afs @ SV191 @ SV392 @ SY2165 @ SY2166 @ SY2167 @ SY2168 @ SY2181 @ SY2182 )
                    | ~ ( s_t @ SV191 @ SV392 @ SY2165 )
                    | ~ ( s_t @ SY2167 @ SY2168 @ SY2181 )
                    | ~ ( s_e @ SV191 @ SV392 @ SY2167 @ SY2168 )
                    | ~ ( s_e @ SV392 @ SY2165 @ SY2168 @ SY2181 )
                    | ~ ( s_e @ SV191 @ SY2166 @ SY2167 @ SY2182 )
                    | ~ ( s_e @ SV392 @ SY2166 @ SY2168 @ SY2182 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1031]) ).

thf(1243,plain,
    ! [SV393: $i,SV192: $i] :
      ( ( ! [SY2183: $i,SY2184: $i,SY2185: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                                                      | ( s_col @ SV192 @ SV393 @ SY2183 ) )
                                                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                                                      | ( s_col @ SY2184 @ SY2185 @ SY2183 ) ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                                                | ( SV192 != SV393 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                                          | ( SY2184 != SY2185 ) ) )
                                | ~ ! [SY2186: $i,SY2187: $i] :
                                      ( ( s_r @ SY2186 @ SY2183 @ SY2187 )
                                      | ~ ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                                      | ~ ( s_col @ SV192 @ SV393 @ SY2186 )
                                      | ~ ( s_col @ SY2184 @ SY2185 @ SY2187 ) ) )
                          | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SY2184 @ SY2185 @ SY2183 ) )
                              | ( SY2184 = SY2185 )
                              | ( SV192 = SV393 )
                              | ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                              | ~ ( s_col @ SV192 @ SV393 @ SY2183 )
                              | ~ ( s_col @ SY2184 @ SY2185 @ SY2183 ) ) )
                    | ~ ( ( s_col @ SY2184 @ SY2185 @ ( g811 @ SV192 @ SV393 @ SY2184 @ SY2185 @ SY2183 ) )
                        | ( SY2184 = SY2185 )
                        | ( SV192 = SV393 )
                        | ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                        | ~ ( s_col @ SV192 @ SV393 @ SY2183 )
                        | ~ ( s_col @ SY2184 @ SY2185 @ SY2183 ) ) )
              | ~ ( ( SY2184 = SY2185 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SY2183 @ SY2184 @ SY2185 )
                  | ~ ( s_col @ SV192 @ SV393 @ SY2183 )
                  | ~ ( s_col @ SY2184 @ SY2185 @ SY2183 )
                  | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SY2184 @ SY2185 @ SY2183 ) @ SY2183 @ ( g811 @ SV192 @ SV393 @ SY2184 @ SY2185 @ SY2183 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1032]) ).

thf(1244,plain,
    ! [SV193: $i,SV394: $i] :
      ( ( ! [SY2188: $i] :
            ~ ( ~ ! [SY2189: $i,SY2190: $i] :
                    ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SY2188 @ SY2189 @ SY2190 ) @ SY2189 )
                    | ~ ( s_t @ SV193 @ SV394 @ SY2188 )
                    | ~ ( s_t @ SY2189 @ SY2190 @ SY2188 ) )
              | ~ ! [SY2191: $i,SY2192: $i] :
                    ( ( s_t @ SY2192 @ ( ip @ SV193 @ SV394 @ SY2188 @ SY2191 @ SY2192 ) @ SV193 )
                    | ~ ( s_t @ SV193 @ SV394 @ SY2188 )
                    | ~ ( s_t @ SY2191 @ SY2192 @ SY2188 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1033]) ).

thf(1245,plain,
    ! [SV395: $i,SV194: $i] :
      ( ( ! [SY2193: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2194: $i,SY2195: $i] :
                                                                ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2194 @ SY2195 )
                                                            | ( SV194 != SV395 ) )
                                                        | ~ ! [SY2196: $i,SY2197: $i] :
                                                              ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2196 @ SY2197 )
                                                              | ( SY2196 != SY2197 ) ) )
                                                  | ~ ! [SY2198: $i,SY2199: $i] :
                                                        ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2198 @ SY2199 )
                                                        | ( s_col @ SY2198 @ SY2199 @ SY2193 ) ) )
                                            | ~ ( ! [SY2200: $i,SY2201: $i] :
                                                    ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2200 @ SY2201 )
                                                | ( s_col @ SV194 @ SV395 @ SY2193 ) ) )
                                      | ~ ! [SY2202: $i,SY2203: $i] :
                                            ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2202 @ SY2203 )
                                            | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2202 @ SY2203 @ SY2193 ) ) ) )
                                | ~ ! [SY2204: $i,SY2205: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2204 @ SY2205 )
                                      | ( s_col @ SY2204 @ SY2205 @ ( g813 @ SV194 @ SV395 @ SY2204 @ SY2205 @ SY2193 ) ) ) )
                          | ~ ! [SY2206: $i,SY2207: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2206 @ SY2207 )
                                | ( SY2193
                                 != ( f813 @ SV194 @ SV395 @ SY2206 @ SY2207 @ SY2193 ) ) ) )
                    | ~ ! [SY2208: $i,SY2209: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2208 @ SY2209 )
                          | ( SY2193
                           != ( g813 @ SV194 @ SV395 @ SY2208 @ SY2209 @ SY2193 ) ) ) )
              | ~ ! [SY2210: $i,SY2211: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SY2193 @ SY2210 @ SY2211 )
                    | ( s_r @ ( f813 @ SV194 @ SV395 @ SY2210 @ SY2211 @ SY2193 ) @ SY2193 @ ( g813 @ SV194 @ SV395 @ SY2210 @ SY2211 @ SY2193 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1034]) ).

thf(1246,plain,
    ! [SV396: $i,SV195: $i] :
      ( ( ! [SY2212: $i] :
            ~ ( ~ ~ ( ~ ! [SY2213: $i] :
                          ( ~ ( le @ SV195 @ SV396 @ SY2212 @ SY2213 )
                          | ( s_t @ SY2212 @ ( insert @ SV195 @ SV396 @ SY2212 @ SY2213 ) @ SY2213 ) )
                    | ~ ! [SY2214: $i] :
                          ( ~ ( le @ SV195 @ SV396 @ SY2212 @ SY2214 )
                          | ( s_e @ SV195 @ SV396 @ SY2212 @ ( insert @ SV195 @ SV396 @ SY2212 @ SY2214 ) ) ) )
              | ~ ! [SY2215: $i] :
                    ( ( le @ SV195 @ SV396 @ SY2212 @ SY2215 )
                    | ! [SY2216: $i] :
                        ( ~ ( s_t @ SY2212 @ SY2216 @ SY2215 )
                        | ~ ( s_e @ SV195 @ SV396 @ SY2212 @ SY2216 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1035]) ).

thf(1247,plain,
    ! [SV397: $i,SV196: $i] :
      ( ( ! [SY2217: $i,SY2218: $i] :
            ~ ( ~ ! [SY2219: $i,SY2220: $i] :
                    ( ( s_t @ SY2220 @ ( crossbar @ SV196 @ SV397 @ SY2217 @ SY2218 @ SY2219 @ SY2220 ) @ SY2217 )
                    | ~ ( s_t @ SV196 @ SV397 @ SY2217 )
                    | ~ ( s_t @ SY2218 @ SY2219 @ SY2217 )
                    | ~ ( s_t @ SV196 @ SY2220 @ SY2218 ) )
              | ~ ! [SY2221: $i,SY2222: $i] :
                    ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SY2217 @ SY2218 @ SY2221 @ SY2222 ) @ SY2221 )
                    | ~ ( s_t @ SV196 @ SV397 @ SY2217 )
                    | ~ ( s_t @ SY2218 @ SY2221 @ SY2217 )
                    | ~ ( s_t @ SV196 @ SY2222 @ SY2218 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1036]) ).

thf(1248,plain,
    ! [SV398: $i,SV197: $i] :
      ( ( ! [SY2223: $i] :
            ~ ( ~ ! [SY2224: $i,SY2225: $i] :
                    ( ( s_t @ SV197 @ ( op @ SY2225 @ SY2224 @ SY2223 @ SV398 @ SV197 ) @ SY2224 )
                    | ~ ( s_t @ SV197 @ SV398 @ SY2223 )
                    | ~ ( s_t @ SY2224 @ SY2225 @ SV398 ) )
              | ~ ! [SY2226: $i,SY2227: $i] :
                    ( ( s_t @ SY2223 @ SY2227 @ ( op @ SY2227 @ SY2226 @ SY2223 @ SV398 @ SV197 ) )
                    | ~ ( s_t @ SV197 @ SV398 @ SY2223 )
                    | ~ ( s_t @ SY2226 @ SY2227 @ SV398 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1037]) ).

thf(1249,plain,
    ! [SV399: $i,SV198: $i] :
      ( ( ! [SY2228: $i,SY2229: $i,SY2230: $i,SY2231: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2232: $i,SY2233: $i] :
                                        ~ ( s_fs @ SV198 @ SV399 @ SY2228 @ SY2229 @ SY2230 @ SY2231 @ SY2232 @ SY2233 )
                                    | ( s_col @ SV198 @ SV399 @ SY2228 ) )
                                | ~ ! [SY2234: $i] :
                                      ( ! [SY2235: $i] :
                                          ~ ( s_fs @ SV198 @ SV399 @ SY2228 @ SY2229 @ SY2230 @ SY2231 @ SY2234 @ SY2235 )
                                      | ( s_e3 @ SV198 @ SV399 @ SY2228 @ SY2230 @ SY2231 @ SY2234 ) ) )
                          | ~ ! [SY2236: $i,SY2237: $i] :
                                ( ~ ( s_fs @ SV198 @ SV399 @ SY2228 @ SY2229 @ SY2230 @ SY2231 @ SY2236 @ SY2237 )
                                | ( s_e @ SV198 @ SY2229 @ SY2230 @ SY2237 ) ) )
                    | ~ ! [SY2238: $i,SY2239: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SY2228 @ SY2229 @ SY2230 @ SY2231 @ SY2238 @ SY2239 )
                          | ( s_e @ SV399 @ SY2229 @ SY2231 @ SY2239 ) ) )
              | ~ ! [SY2240: $i,SY2241: $i] :
                    ( ( s_fs @ SV198 @ SV399 @ SY2228 @ SY2229 @ SY2230 @ SY2231 @ SY2240 @ SY2241 )
                    | ~ ( s_col @ SV198 @ SV399 @ SY2228 )
                    | ~ ( s_e3 @ SV198 @ SV399 @ SY2228 @ SY2230 @ SY2231 @ SY2240 )
                    | ~ ( s_e @ SV198 @ SY2229 @ SY2230 @ SY2241 )
                    | ~ ( s_e @ SV399 @ SY2229 @ SY2231 @ SY2241 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1038]) ).

thf(1250,plain,
    ( ( ~ ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1039]) ).

thf(1251,plain,
    ( ( ~ ~ ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
            | ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
                   != sK4_SY905 )
                  | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1039]) ).

thf(1252,plain,
    ! [SV199: $i] :
      ( ( ~ ! [SY1654: $i] :
              ( ( SV199 = SY1654 )
              | ! [SY1655: $i] : ( s_col @ SV199 @ SY1654 @ ( midpoint @ SY1655 @ ( reflect @ SV199 @ SY1654 @ SY1655 ) ) ) )
        | ~ ! [SY1656: $i,SY1657: $i] :
              ( ( perp @ SV199 @ SY1656 @ SY1657 @ ( reflect @ SV199 @ SY1656 @ SY1657 ) )
              | ( SV199 = SY1656 )
              | ( SY1657
                = ( reflect @ SV199 @ SY1656 @ SY1657 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1040]) ).

thf(1253,plain,
    ! [SV200: $i] :
      ( ( ~ ~ ( ~ ! [SY1658: $i,SY1659: $i] :
                    ( ( s_col @ SV200 @ SY1658 @ SY1659 )
                    | ( SV200 = SY1658 )
                    | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) )
              | ~ ! [SY1660: $i,SY1661: $i] :
                    ( ( s_col @ SV200 @ SY1660 @ SY1661 )
                    | ( SV200 = SY1660 )
                    | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) )
        | ~ ! [SY1662: $i,SY1663: $i] :
              ( ( s_col @ SV200 @ SY1662 @ SY1663 )
              | ( SV200 = SY1662 )
              | ( s_t @ SY1663 @ ( erectAux21a @ SV200 @ SY1662 @ SY1663 ) @ ( erect21a @ SV200 @ SY1662 @ SY1663 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1041]) ).

thf(1254,plain,
    ! [SV400: $i,SV201: $i] :
      ( ( ! [SY2242: $i,SY2243: $i,SY2244: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2245: $i,SY2246: $i] :
                                                  ( ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2245 @ SY2246 )
                                                  | ( s_t @ SV201 @ SY2243 @ SY2246 ) )
                                            | ~ ( ! [SY2247: $i,SY2248: $i] :
                                                    ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2247 @ SY2248 )
                                                | ( s_t @ SY2242 @ SY2243 @ SY2244 ) ) )
                                      | ~ ( ! [SY2249: $i,SY2250: $i] :
                                              ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2249 @ SY2250 )
                                          | ( s_e @ SY2243 @ SV201 @ SY2243 @ SY2242 ) ) )
                                | ~ ! [SY2251: $i,SY2252: $i] :
                                      ( ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2251 @ SY2252 )
                                      | ( s_e @ SY2243 @ SY2252 @ SY2243 @ SY2244 ) ) )
                          | ~ ( ! [SY2253: $i,SY2254: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2253 @ SY2254 )
                              | ( s_m @ SV201 @ SV400 @ SY2242 ) ) )
                    | ~ ! [SY2255: $i,SY2256: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2255 @ SY2256 )
                          | ( s_m @ SY2256 @ SY2255 @ SY2244 ) ) )
              | ~ ! [SY2257: $i,SY2258: $i] :
                    ( ( s_kf @ SV201 @ SV400 @ SY2242 @ SY2243 @ SY2244 @ SY2257 @ SY2258 )
                    | ~ ( s_t @ SV201 @ SY2243 @ SY2258 )
                    | ~ ( s_t @ SY2242 @ SY2243 @ SY2244 )
                    | ~ ( s_e @ SY2243 @ SV201 @ SY2243 @ SY2242 )
                    | ~ ( s_e @ SY2243 @ SY2258 @ SY2243 @ SY2244 )
                    | ~ ( s_m @ SV201 @ SV400 @ SY2242 )
                    | ~ ( s_m @ SY2258 @ SY2257 @ SY2244 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1042]) ).

thf(1255,plain,
    ! [SV202: $i] :
      ( ( ~ ! [SY1682: $i,SY1683: $i] :
              ( ~ ( sameside @ SV202 @ SY1682 @ SY1683 )
              | ( s_col @ SV202 @ SY1682 @ SY1683 ) )
        | ~ ! [SY1684: $i,SY1685: $i] :
              ( ~ ( sameside @ SV202 @ SY1684 @ SY1685 )
              | ~ ( s_t @ SV202 @ SY1684 @ SY1685 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1043]) ).

thf(1256,plain,
    ! [SV401: $i,SV203: $i] :
      ( ( ! [SY2259: $i] :
            ~ ( ~ ! [SY2260: $i] :
                    ( ~ ( perp @ SV203 @ SV401 @ SY2259 @ SY2260 )
                    | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SY2259 @ SY2260 ) @ SY2259 @ SY2260 ) )
              | ~ ! [SY2261: $i] :
                    ( ( perp @ SV203 @ SV401 @ SY2259 @ SY2261 )
                    | ! [SY2262: $i] :
                        ~ ( perpAt @ SV203 @ SV401 @ SY2262 @ SY2259 @ SY2261 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1044]) ).

thf(1257,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ~ ( ~ ! [SY2263: $i,SY2264: $i] :
                  ( ( sameside @ ( insert @ SY2263 @ SY2264 @ SV402 @ SV204 ) @ SV402 @ SV204 )
                  | ( SV204 = SV402 )
                  | ( SY2263 = SY2264 ) )
            | ~ ! [SY2265: $i,SY2266: $i] :
                  ( ( s_e @ SV402 @ ( insert @ SY2265 @ SY2266 @ SV402 @ SV204 ) @ SY2265 @ SY2266 )
                  | ( SV204 = SV402 )
                  | ( SY2265 = SY2266 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1045]) ).

thf(1258,plain,
    ! [SV205: $i] :
      ( ( ~ ! [SY1696: $i,SY1697: $i] :
              ( ( s_col @ SV205 @ SY1696 @ SY1697 )
              | ( s_col @ SV205 @ SY1696 @ ( foot @ SV205 @ SY1696 @ SY1697 ) ) )
        | ~ ! [SY1698: $i,SY1699: $i] :
              ( ( perp @ SV205 @ SY1698 @ SY1699 @ ( foot @ SV205 @ SY1698 @ SY1699 ) )
              | ( s_col @ SV205 @ SY1698 @ SY1699 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1046]) ).

thf(1259,plain,
    ! [SV403: $i,SV206: $i] :
      ( ( ! [SY2267: $i,SY2268: $i,SY2269: $i,SY2270: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2271: $i,SY2272: $i] :
                                                    ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2271 @ SY2272 )
                                                | ( s_t @ SV206 @ SV403 @ SY2267 ) )
                                            | ~ ! [SY2273: $i] :
                                                  ( ! [SY2274: $i] :
                                                      ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2273 @ SY2274 )
                                                  | ( s_t @ SY2269 @ SY2270 @ SY2273 ) ) )
                                      | ~ ! [SY2275: $i] :
                                            ( ! [SY2276: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2275 @ SY2276 )
                                            | ( s_e @ SV206 @ SY2267 @ SY2269 @ SY2275 ) ) )
                                | ~ ! [SY2277: $i] :
                                      ( ! [SY2278: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2277 @ SY2278 )
                                      | ( s_e @ SV403 @ SY2267 @ SY2270 @ SY2277 ) ) )
                          | ~ ! [SY2279: $i,SY2280: $i] :
                                ( ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2279 @ SY2280 )
                                | ( s_e @ SV206 @ SY2268 @ SY2269 @ SY2280 ) ) )
                    | ~ ! [SY2281: $i,SY2282: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2281 @ SY2282 )
                          | ( s_e @ SY2267 @ SY2268 @ SY2281 @ SY2282 ) ) )
              | ~ ! [SY2283: $i,SY2284: $i] :
                    ( ( s_ifs @ SV206 @ SV403 @ SY2267 @ SY2268 @ SY2269 @ SY2270 @ SY2283 @ SY2284 )
                    | ~ ( s_t @ SV206 @ SV403 @ SY2267 )
                    | ~ ( s_t @ SY2269 @ SY2270 @ SY2283 )
                    | ~ ( s_e @ SV206 @ SY2267 @ SY2269 @ SY2283 )
                    | ~ ( s_e @ SV403 @ SY2267 @ SY2270 @ SY2283 )
                    | ~ ( s_e @ SV206 @ SY2268 @ SY2269 @ SY2284 )
                    | ~ ( s_e @ SY2267 @ SY2268 @ SY2283 @ SY2284 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1047]) ).

thf(1260,plain,
    ! [SV404: $i,SV207: $i] :
      ( ( ! [SY2285: $i,SY2286: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2287: $i] :
                                ( ! [SY2288: $i] :
                                    ~ ( s_e3 @ SV207 @ SV404 @ SY2285 @ SY2286 @ SY2287 @ SY2288 )
                                | ( s_e @ SV207 @ SV404 @ SY2286 @ SY2287 ) )
                          | ~ ! [SY2289: $i,SY2290: $i] :
                                ( ~ ( s_e3 @ SV207 @ SV404 @ SY2285 @ SY2286 @ SY2289 @ SY2290 )
                                | ( s_e @ SV207 @ SY2285 @ SY2286 @ SY2290 ) ) )
                    | ~ ! [SY2291: $i,SY2292: $i] :
                          ( ~ ( s_e3 @ SV207 @ SV404 @ SY2285 @ SY2286 @ SY2291 @ SY2292 )
                          | ( s_e @ SV404 @ SY2285 @ SY2291 @ SY2292 ) ) )
              | ~ ! [SY2293: $i,SY2294: $i] :
                    ( ( s_e3 @ SV207 @ SV404 @ SY2285 @ SY2286 @ SY2293 @ SY2294 )
                    | ~ ( s_e @ SV207 @ SV404 @ SY2286 @ SY2293 )
                    | ~ ( s_e @ SV207 @ SY2285 @ SY2286 @ SY2294 )
                    | ~ ( s_e @ SV404 @ SY2285 @ SY2293 @ SY2294 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1048]) ).

thf(1261,plain,
    ! [SV209: $i,SV2: $i,SV405: $i] :
      ( ( ! [SY2295: $i,SY2296: $i,SY2297: $i] :
            ( ( s_e @ SV405 @ SY2295 @ SY2296 @ SY2297 )
            | ~ ( s_e @ SV2 @ SV209 @ SV405 @ SY2295 )
            | ~ ( s_e @ SV2 @ SV209 @ SY2296 @ SY2297 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1050]) ).

thf(1262,plain,
    ! [SV210: $i,SV3: $i] :
      ( ( ( ! [SY1734: $i] :
              ~ ( s_e @ SV3 @ SV210 @ SY1734 @ SY1734 ) )
        = $true )
      | ( ( SV3 = SV210 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1051]) ).

thf(1263,plain,
    ! [SV406: $i,SV211: $i,SV4: $i] :
      ( ( ! [SY2298: $i,SY2299: $i,SY2300: $i,SY2301: $i,SY2302: $i] :
            ( ( s_e @ SY2299 @ SY2301 @ SY2300 @ SY2302 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SY2298 )
            | ~ ( s_e @ SV211 @ SY2299 @ SY2298 @ SY2300 )
            | ~ ( s_e @ SV4 @ SY2301 @ SV406 @ SY2302 )
            | ~ ( s_e @ SV211 @ SY2301 @ SY2298 @ SY2302 )
            | ~ ( s_t @ SV4 @ SV211 @ SY2299 )
            | ~ ( s_t @ SV406 @ SY2298 @ SY2300 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1052]) ).

thf(1264,plain,
    ! [SV212: $i,SV5: $i] :
      ( ( ( ~ ( s_t @ SV5 @ SV212 @ SV5 ) )
        = $true )
      | ( ( SV5 = SV212 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1053]) ).

thf(1265,plain,
    ! [SV407: $i,SV214: $i,SV7: $i] :
      ( ( ! [SY2303: $i] :
            ( ~ ( s_e @ SV7 @ SV214 @ SV407 @ SY2303 )
            | ( s_e @ SV407 @ SY2303 @ SV7 @ SV214 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1055]) ).

thf(1266,plain,
    ! [SV408: $i,SV215: $i,SV8: $i] :
      ( ( ! [SY2304: $i,SY2305: $i,SY2306: $i] :
            ( ( s_e @ SV8 @ SV215 @ SY2305 @ SY2306 )
            | ~ ( s_e @ SV8 @ SV215 @ SV408 @ SY2304 )
            | ~ ( s_e @ SV408 @ SY2304 @ SY2305 @ SY2306 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1056]) ).

thf(1267,plain,
    ! [SV409: $i,SV216: $i,SV9: $i] :
      ( ( ! [SY2307: $i] :
            ( ~ ( s_e @ SV9 @ SV216 @ SV409 @ SY2307 )
            | ( s_e @ SV216 @ SV9 @ SV409 @ SY2307 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1057]) ).

thf(1268,plain,
    ! [SV410: $i,SV217: $i,SV10: $i] :
      ( ( ! [SY2308: $i] :
            ( ~ ( s_e @ SV10 @ SV217 @ SV410 @ SY2308 )
            | ( s_e @ SV10 @ SV217 @ SY2308 @ SV410 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1058]) ).

thf(1269,plain,
    ! [SV219: $i,SV411: $i,SV12: $i] :
      ( ( ! [SY2309: $i,SY2310: $i,SY2311: $i] :
            ( ( s_e @ SV12 @ SV411 @ SY2309 @ SY2311 )
            | ~ ( s_t @ SV12 @ SV219 @ SV411 )
            | ~ ( s_t @ SY2309 @ SY2310 @ SY2311 )
            | ~ ( s_e @ SV12 @ SV219 @ SY2309 @ SY2310 )
            | ~ ( s_e @ SV219 @ SV411 @ SY2310 @ SY2311 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1060]) ).

thf(1270,plain,
    ! [SV220: $i,SV13: $i,SV412: $i] :
      ( ( ! [SY2312: $i,SY2313: $i] :
            ( ( SV412
              = ( ext @ SV13 @ SV220 @ SY2312 @ SY2313 ) )
            | ( SV13 = SV220 )
            | ~ ( s_t @ SV13 @ SV220 @ SV412 )
            | ~ ( s_e @ SV220 @ SV412 @ SY2312 @ SY2313 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1061]) ).

thf(1271,plain,
    ! [SV221: $i,SV14: $i] :
      ( ( ( ! [SY1758: $i] :
              ~ ( s_e @ SV14 @ SV221 @ SY1758 @ SY1758 ) )
        = $true )
      | ( ( SV14 = SV221 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1062]) ).

thf(1272,plain,
    ! [SV413: $i,SV222: $i,SV15: $i] :
      ( ( ! [SY2314: $i] :
            ( ~ ( s_e @ SV15 @ SV222 @ SV413 @ SY2314 )
            | ( s_e @ SV222 @ SV15 @ SY2314 @ SV413 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1063]) ).

thf(1273,plain,
    ! [SV223: $i,SV414: $i,SV16: $i] :
      ( ( ! [SY2315: $i,SY2316: $i,SY2317: $i] :
            ( ( s_e @ SV16 @ SV414 @ SY2315 @ SY2317 )
            | ~ ( s_t @ SV16 @ SV223 @ SV414 )
            | ~ ( s_t @ SY2315 @ SY2316 @ SY2317 )
            | ~ ( s_e @ SV16 @ SV223 @ SY2316 @ SY2317 )
            | ~ ( s_e @ SV223 @ SV414 @ SY2315 @ SY2316 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1064]) ).

thf(1274,plain,
    ! [SV415: $i,SV225: $i,SV18: $i] :
      ( ( ~ ( s_t @ SV18 @ SV225 @ SV415 )
        | ( s_t @ SV415 @ SV225 @ SV18 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1066]) ).

thf(1275,plain,
    ! [SV227: $i,SV20: $i] :
      ( ( ( SV20 = SV227 )
        = $true )
      | ( ( ! [SY1766: $i] :
              ( ~ ( s_t @ SV20 @ SV227 @ SY1766 )
              | ~ ( s_t @ SV227 @ SV20 @ SY1766 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1068]) ).

thf(1276,plain,
    ! [SV416: $i,SV228: $i,SV21: $i] :
      ( ( ! [SY2318: $i] :
            ( ( s_t @ SV21 @ SV228 @ SY2318 )
            | ~ ( s_t @ SV21 @ SV228 @ SV416 )
            | ~ ( s_t @ SV228 @ SY2318 @ SV416 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1069]) ).

thf(1277,plain,
    ! [SV22: $i,SV417: $i,SV229: $i] :
      ( ( ! [SY2319: $i] :
            ( ( s_t @ SV229 @ SV417 @ SY2319 )
            | ~ ( s_t @ SV22 @ SV229 @ SV417 )
            | ~ ( s_t @ SV22 @ SV417 @ SY2319 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1070]) ).

thf(1278,plain,
    ! [SV230: $i,SV418: $i,SV23: $i] :
      ( ( ! [SY2320: $i] :
            ( ( s_t @ SV23 @ SV418 @ SY2320 )
            | ( SV230 = SV418 )
            | ~ ( s_t @ SV23 @ SV230 @ SV418 )
            | ~ ( s_t @ SV230 @ SV418 @ SY2320 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1071]) ).

thf(1279,plain,
    ! [SV231: $i,SV419: $i,SV24: $i] :
      ( ( ! [SY2321: $i] :
            ( ( s_t @ SV24 @ SY2321 @ SV419 )
            | ~ ( s_t @ SV24 @ SV231 @ SV419 )
            | ~ ( s_t @ SV231 @ SY2321 @ SV419 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1072]) ).

thf(1280,plain,
    ! [SV420: $i,SV232: $i,SV25: $i] :
      ( ( ! [SY2322: $i] :
            ( ( s_t @ SV25 @ SV232 @ SY2322 )
            | ~ ( s_t @ SV25 @ SV232 @ SV420 )
            | ~ ( s_t @ SV25 @ SV420 @ SY2322 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1073]) ).

thf(1281,plain,
    ! [SV421: $i,SV233: $i,SV26: $i] :
      ( ( ! [SY2323: $i] :
            ( ( s_t @ SV26 @ SV233 @ SY2323 )
            | ( SV233 = SV421 )
            | ~ ( s_t @ SV26 @ SV233 @ SV421 )
            | ~ ( s_t @ SV233 @ SV421 @ SY2323 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1074]) ).

thf(1282,plain,
    ! [SV235: $i,SV28: $i] :
      ( ( SV28
        = ( ext @ SV235 @ SV28 @ alpha @ gamma ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1076]) ).

thf(1283,plain,
    ! [SV422: $i,SV236: $i,SV29: $i] :
      ( ( ! [SY2324: $i,SY2325: $i,SY2326: $i,SY2327: $i,SY2328: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SY2324 @ SY2325 @ SY2326 @ SY2327 @ SY2328 )
            | ( s_e @ SV236 @ SY2324 @ SY2326 @ SY2328 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1077]) ).

thf(1284,plain,
    ! [SV423: $i,SV237: $i,SV30: $i] :
      ( ( ! [SY2329: $i,SY2330: $i] :
            ( ( s_e @ SV30 @ SV237 @ SY2329 @ SY2330 )
            | ! [SY2331: $i] :
                ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
                | ~ ( s_t @ SY2329 @ SY2330 @ SY2331 )
                | ~ ( s_e @ SV30 @ SV423 @ SY2329 @ SY2331 )
                | ~ ( s_e @ SV237 @ SV423 @ SY2330 @ SY2331 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1078]) ).

thf(1285,plain,
    ! [SV424: $i,SV238: $i,SV31: $i] :
      ( ( ! [SY2332: $i,SY2333: $i,SY2334: $i] :
            ( ( s_t @ SY2332 @ SY2333 @ SY2334 )
            | ~ ( s_t @ SV31 @ SV238 @ SV424 )
            | ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SY2332 @ SY2333 @ SY2334 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1079]) ).

thf(1286,plain,
    ! [SV425: $i,SV239: $i,SV32: $i] :
      ( ( ~ ( s_col @ SV32 @ SV239 @ SV425 )
        | ( s_col @ SV239 @ SV425 @ SV32 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1080]) ).

thf(1287,plain,
    ! [SV426: $i,SV240: $i,SV33: $i] :
      ( ( ~ ( s_col @ SV33 @ SV240 @ SV426 )
        | ( s_col @ SV426 @ SV33 @ SV240 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1081]) ).

thf(1288,plain,
    ! [SV427: $i,SV241: $i,SV34: $i] :
      ( ( ~ ( s_col @ SV34 @ SV241 @ SV427 )
        | ( s_col @ SV427 @ SV241 @ SV34 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1082]) ).

thf(1289,plain,
    ! [SV428: $i,SV242: $i,SV35: $i] :
      ( ( ~ ( s_col @ SV35 @ SV242 @ SV428 )
        | ( s_col @ SV242 @ SV35 @ SV428 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1083]) ).

thf(1290,plain,
    ! [SV429: $i,SV243: $i,SV36: $i] :
      ( ( ~ ( s_col @ SV36 @ SV243 @ SV429 )
        | ( s_col @ SV36 @ SV429 @ SV243 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1084]) ).

thf(1291,plain,
    ! [SV430: $i,SV246: $i,SV39: $i] :
      ( ( ! [SY2335: $i,SY2336: $i,SY2337: $i] :
            ( ( s_col @ SY2335 @ SY2336 @ SY2337 )
            | ~ ( s_col @ SV39 @ SV246 @ SV430 )
            | ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SY2335 @ SY2336 @ SY2337 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1087]) ).

thf(1292,plain,
    ! [SV431: $i,SV247: $i,SV40: $i] :
      ( ( ! [SY2338: $i,SY2339: $i] :
            ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SY2338 @ SY2339 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SY2338 @ SY2339 ) )
            | ~ ( s_col @ SV40 @ SV247 @ SV431 )
            | ~ ( s_e @ SV40 @ SV247 @ SY2338 @ SY2339 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1088]) ).

thf(1293,plain,
    ! [SV248: $i,SV41: $i,SV432: $i] :
      ( ( ! [SY2340: $i,SY2341: $i,SY2342: $i,SY2343: $i,SY2344: $i] :
            ( ( s_e @ SV432 @ SY2340 @ SY2343 @ SY2344 )
            | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SY2340 @ SY2341 @ SY2342 @ SY2343 @ SY2344 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1089]) ).

thf(1294,plain,
    ! [SV249: $i,SV42: $i,SV433: $i] :
      ( ( ! [SY2345: $i,SY2346: $i] :
            ( ( s_e @ SV433 @ SY2345 @ SV433 @ SY2346 )
            | ( SV42 = SV249 )
            | ~ ( s_col @ SV42 @ SV249 @ SV433 )
            | ~ ( s_e @ SV42 @ SY2345 @ SV42 @ SY2346 )
            | ~ ( s_e @ SV249 @ SY2345 @ SV249 @ SY2346 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1090]) ).

thf(1295,plain,
    ! [SV250: $i,SV43: $i,SV434: $i] :
      ( ( ! [SY2347: $i] :
            ( ( SV434 = SY2347 )
            | ( SV43 = SV250 )
            | ~ ( s_col @ SV43 @ SV250 @ SV434 )
            | ~ ( s_e @ SV43 @ SV434 @ SV43 @ SY2347 )
            | ~ ( s_e @ SV250 @ SV434 @ SV250 @ SY2347 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1091]) ).

thf(1296,plain,
    ! [SV435: $i,SV44: $i,SV251: $i] :
      ( ( ! [SY2348: $i] :
            ( ( SV251 = SY2348 )
            | ~ ( s_t @ SV44 @ SV251 @ SV435 )
            | ~ ( s_e @ SV44 @ SV251 @ SV44 @ SY2348 )
            | ~ ( s_e @ SV435 @ SV251 @ SV435 @ SY2348 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1092]) ).

thf(1297,plain,
    ! [SV252: $i,SV436: $i,SV45: $i] :
      ( ( ! [SY2349: $i] :
            ( ( s_t @ SV45 @ SY2349 @ SV436 )
            | ( s_t @ SV45 @ SV436 @ SY2349 )
            | ( SV45 = SV252 )
            | ~ ( s_t @ SV45 @ SV252 @ SV436 )
            | ~ ( s_t @ SV45 @ SV252 @ SY2349 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1093]) ).

thf(1298,plain,
    ! [SV46: $i,SV437: $i,SV253: $i] :
      ( ( ! [SY2350: $i] :
            ( ( s_t @ SV253 @ SY2350 @ SV437 )
            | ( s_t @ SV253 @ SV437 @ SY2350 )
            | ( SV46 = SV253 )
            | ~ ( s_t @ SV46 @ SV253 @ SV437 )
            | ~ ( s_t @ SV46 @ SV253 @ SY2350 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1094]) ).

thf(1299,plain,
    ! [SV438: $i,SV254: $i,SV47: $i] :
      ( ( ! [SY2351: $i] :
            ( ( s_t @ SV47 @ SY2351 @ SV254 )
            | ( s_t @ SV47 @ SV254 @ SY2351 )
            | ~ ( s_t @ SV47 @ SV254 @ SV438 )
            | ~ ( s_t @ SV47 @ SY2351 @ SV438 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1095]) ).

thf(1300,plain,
    ! [SV439: $i,SV255: $i,SV48: $i] :
      ( ( ! [SY2352: $i,SY2353: $i] :
            ( ( le @ SV48 @ SV255 @ SV439 @ SY2352 )
            | ~ ( s_t @ SV48 @ SV255 @ SY2353 )
            | ~ ( s_e @ SV48 @ SY2353 @ SV439 @ SY2352 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1096]) ).

thf(1301,plain,
    ! [SV440: $i,SV256: $i,SV49: $i] :
      ( ( ! [SY2354: $i,SY2355: $i,SY2356: $i,SY2357: $i,SY2358: $i] :
            ( ( le @ SY2355 @ SY2356 @ SY2357 @ SY2358 )
            | ~ ( le @ SV49 @ SV256 @ SV440 @ SY2354 )
            | ~ ( s_e @ SV49 @ SV256 @ SY2355 @ SY2356 )
            | ~ ( s_e @ SV440 @ SY2354 @ SY2357 @ SY2358 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1097]) ).

thf(1302,plain,
    ! [SV441: $i,SV258: $i,SV51: $i] :
      ( ( ! [SY2359: $i,SY2360: $i,SY2361: $i] :
            ( ( le @ SV51 @ SV258 @ SY2360 @ SY2361 )
            | ~ ( le @ SV51 @ SV258 @ SV441 @ SY2359 )
            | ~ ( le @ SV441 @ SY2359 @ SY2360 @ SY2361 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1099]) ).

thf(1303,plain,
    ! [SV442: $i,SV259: $i,SV52: $i] :
      ( ( ! [SY2362: $i] :
            ( ( s_e @ SV52 @ SV259 @ SV442 @ SY2362 )
            | ~ ( le @ SV52 @ SV259 @ SV442 @ SY2362 )
            | ~ ( le @ SV442 @ SY2362 @ SV52 @ SV259 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1100]) ).

thf(1304,plain,
    ! [SV443: $i,SV260: $i,SV53: $i] :
      ( ( ! [SY2363: $i] :
            ( ( le @ SV53 @ SV260 @ SV443 @ SY2363 )
            | ( le @ SV443 @ SY2363 @ SV53 @ SV260 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1101]) ).

thf(1305,plain,
    ! [SV444: $i,SV261: $i,SV54: $i] :
      ( ( le @ SV54 @ SV54 @ SV261 @ SV444 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1102]) ).

thf(1306,plain,
    ! [SV445: $i,SV262: $i,SV55: $i] :
      ( ( ( le @ SV55 @ SV262 @ SV55 @ SV445 )
        | ~ ( s_col @ SV55 @ SV262 @ SV445 )
        | ~ ( s_t @ SV55 @ SV262 @ SV445 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1103]) ).

thf(1307,plain,
    ! [SV56: $i,SV446: $i,SV263: $i] :
      ( ( ( le @ SV263 @ SV446 @ SV56 @ SV446 )
        | ~ ( s_col @ SV56 @ SV263 @ SV446 )
        | ~ ( s_t @ SV56 @ SV263 @ SV446 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1104]) ).

thf(1308,plain,
    ! [SV57: $i,SV264: $i,SV447: $i] :
      ( ( ( SV447 = SV264 )
        | ~ ( s_t @ SV57 @ SV264 @ SV447 )
        | ~ ( s_e @ SV57 @ SV447 @ SV57 @ SV264 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1105]) ).

thf(1309,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ~ ( s_col @ SV58 @ SV265 @ SV448 )
        | ( s_t @ SV58 @ SV265 @ SV448 )
        | ~ ( le @ SV58 @ SV265 @ SV58 @ SV448 )
        | ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1106]) ).

thf(1310,plain,
    ! [SV449: $i,SV266: $i,SV59: $i] :
      ( ( ( sameside @ SV59 @ SV266 @ SV449 )
        | ! [SY2364: $i] :
            ( ( SY2364 = SV266 )
            | ( SV59 = SV266 )
            | ( SV449 = SV266 )
            | ~ ( s_t @ SV59 @ SV266 @ SY2364 )
            | ~ ( s_t @ SV449 @ SV266 @ SY2364 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1107]) ).

thf(1311,plain,
    ! [SV60: $i,SV267: $i,SV450: $i] :
      ( ( ! [SY2365: $i] :
            ( ( s_t @ SV450 @ SV267 @ SY2365 )
            | ( SY2365 = SV267 )
            | ( SV60 = SV267 )
            | ( SV450 = SV267 )
            | ~ ( s_t @ SV60 @ SV267 @ SY2365 ) )
        | ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1108]) ).

thf(1312,plain,
    ! [SV61: $i,SV451: $i,SV268: $i] :
      ( ( ! [SY2366: $i] :
            ( ( SY2366 = SV268 )
            | ( SV451 = SV268 )
            | ( SV61 = SV268 )
            | ( sameside @ SV61 @ SV268 @ SV451 )
            | ~ ( s_t @ SV61 @ SV268 @ SY2366 )
            | ~ ( s_t @ SV451 @ SV268 @ SY2366 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1109]) ).

thf(1313,plain,
    ! [SV452: $i,SV269: $i,SV62: $i] :
      ( ( ( s_t @ SV62 @ SV269 @ SV452 )
        | ( sameside @ SV62 @ SV269 @ SV452 )
        | ~ ( s_col @ SV62 @ SV269 @ SV452 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1110]) ).

thf(1314,plain,
    ! [SV270: $i,SV63: $i] :
      ( ( ( SV63 = SV270 )
        = $true )
      | ( ( sameside @ SV63 @ SV270 @ SV63 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1111]) ).

thf(1315,plain,
    ! [SV453: $i,SV271: $i,SV64: $i] :
      ( ( ~ ( sameside @ SV64 @ SV271 @ SV453 )
        | ( sameside @ SV453 @ SV271 @ SV64 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1112]) ).

thf(1316,plain,
    ! [SV454: $i,SV272: $i,SV65: $i] :
      ( ( ! [SY2367: $i] :
            ( ( sameside @ SV65 @ SV272 @ SY2367 )
            | ~ ( sameside @ SV65 @ SV272 @ SV454 )
            | ~ ( sameside @ SV454 @ SV272 @ SY2367 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1113]) ).

thf(1317,plain,
    ! [SV455: $i,SV273: $i,SV66: $i] :
      ( ( ! [SY2368: $i,SY2369: $i,SY2370: $i] :
            ( ( SY2369 = SY2370 )
            | ( SV66 = SV273 )
            | ( SV455 = SY2368 )
            | ~ ( sameside @ SY2369 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY2369 @ SV455 @ SY2368 )
            | ~ ( sameside @ SY2370 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY2370 @ SV455 @ SY2368 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1114]) ).

thf(1318,plain,
    ! [SV456: $i,SV67: $i,SV274: $i] :
      ( ( ( s_t @ SV274 @ SV67 @ SV456 )
        | ~ ( sameside @ SV67 @ SV274 @ SV456 )
        | ~ ( le @ SV274 @ SV67 @ SV274 @ SV456 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1115]) ).

thf(1319,plain,
    ! [SV457: $i,SV275: $i,SV68: $i] :
      ( ( ~ ( sameside @ SV68 @ SV275 @ SV457 )
        | ( le @ SV275 @ SV68 @ SV275 @ SV457 )
        | ~ ( s_t @ SV275 @ SV68 @ SV457 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1116]) ).

thf(1320,plain,
    ! [SV276: $i,SV458: $i,SV69: $i] :
      ( ( ! [SY2371: $i] :
            ( ( sameside @ SY2371 @ SV69 @ SV458 )
            | ( sameside @ SY2371 @ SV69 @ SV276 )
            | ( SY2371 = SV69 )
            | ( SV69 = SV276 )
            | ( SV69 = SV458 )
            | ~ ( s_t @ SV276 @ SV69 @ SV458 )
            | ~ ( s_col @ SY2371 @ SV69 @ SV276 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1117]) ).

thf(1321,plain,
    ! [SV459: $i,SV277: $i,SV70: $i] :
      ( ( ! [SY2372: $i] :
            ( ( s_col @ SY2372 @ SV70 @ SV277 )
            | ( SV70 = SV277 )
            | ( SV70 = SV459 )
            | ~ ( s_t @ SV277 @ SV70 @ SV459 )
            | ~ ( sameside @ SY2372 @ SV70 @ SV277 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1118]) ).

thf(1322,plain,
    ! [SV460: $i,SV278: $i,SV71: $i] :
      ( ( ! [SY2373: $i] :
            ( ( s_col @ SY2373 @ SV71 @ SV278 )
            | ( SV71 = SV278 )
            | ( SV71 = SV460 )
            | ~ ( s_t @ SV278 @ SV71 @ SV460 )
            | ~ ( sameside @ SY2373 @ SV71 @ SV460 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1119]) ).

thf(1323,plain,
    ! [SV461: $i,SV279: $i,SV72: $i] :
      ( ( ! [SY2374: $i] :
            ( ( s_col @ SY2374 @ SV72 @ SV279 )
            | ( SY2374 != SV72 )
            | ( SV72 = SV279 )
            | ( SV72 = SV461 )
            | ~ ( s_t @ SV279 @ SV72 @ SV461 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1120]) ).

thf(1324,plain,
    ! [SV73: $i,SV280: $i,SV462: $i] :
      ( ( ! [SY2375: $i] :
            ( ( s_t @ SV462 @ SY2375 @ SV280 )
            | ( s_t @ SY2375 @ SV462 @ SV280 )
            | ( SV73 = SV280 )
            | ~ ( s_t @ SV462 @ SV73 @ SV280 )
            | ~ ( s_t @ SY2375 @ SV73 @ SV280 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1121]) ).

thf(1325,plain,
    ! [SV281: $i,SV463: $i,SV74: $i] :
      ( ( ! [SY2376: $i] :
            ( ( s_col @ SV74 @ SV463 @ SY2376 )
            | ( SV74 = SV281 )
            | ( SV463 = SV74 )
            | ~ ( s_col @ SV74 @ SV281 @ SV463 )
            | ~ ( s_col @ SV74 @ SV281 @ SY2376 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1122]) ).

thf(1326,plain,
    ! [SV282: $i,SV75: $i] :
      ( ( ( SV75 = SV282 )
        = $true )
      | ( ( s_col @ SV75 @ SV282 @ SV75 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1123]) ).

thf(1327,plain,
    ! [SV464: $i,SV76: $i,SV283: $i] :
      ( ( ( s_col @ SV283 @ SV76 @ SV464 )
        | ( SV76 = SV283 )
        | ~ ( s_col @ SV76 @ SV283 @ SV464 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1124]) ).

thf(1328,plain,
    ! [SV465: $i,SV284: $i,SV77: $i] :
      ( ( ! [SY2377: $i,SY2378: $i] :
            ( ( s_col @ SV77 @ SV284 @ SY2378 )
            | ( SV77 = SV284 )
            | ( SV465 = SY2377 )
            | ~ ( s_col @ SV465 @ SY2377 @ SV77 )
            | ~ ( s_col @ SV465 @ SY2377 @ SV284 )
            | ~ ( s_col @ SV465 @ SY2377 @ SY2378 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1125]) ).

thf(1329,plain,
    ! [SV285: $i,SV78: $i,SV466: $i] :
      ( ( ! [SY2379: $i,SY2380: $i,SY2381: $i,SY2382: $i] :
            ( ( s_col @ SV466 @ SY2379 @ SY2382 )
            | ( SY2380 = SY2381 )
            | ( SV78 = SV285 )
            | ( SV466 = SY2379 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2380 )
            | ~ ( s_col @ SV466 @ SY2379 @ SY2380 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2381 )
            | ~ ( s_col @ SV466 @ SY2379 @ SY2381 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2382 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1126]) ).

thf(1330,plain,
    ! [SV286: $i,SV79: $i] :
      ( ( ( SV79 = SV286 )
        = $true )
      | ( ( ~ ( s_col @ SV79 @ SV286 @ ( pointOffLine @ SV79 @ SV286 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1127]) ).

thf(1331,plain,
    ! [SV287: $i,SV467: $i,SV80: $i] :
      ( ( ! [SY2383: $i,SY2384: $i,SY2385: $i] :
            ( ( s_e @ SV80 @ SV467 @ SY2383 @ SY2385 )
            | ~ ( sameside @ SV80 @ SV287 @ SV467 )
            | ~ ( sameside @ SY2383 @ SY2384 @ SY2385 )
            | ~ ( s_e @ SV287 @ SV80 @ SY2384 @ SY2383 )
            | ~ ( s_e @ SV287 @ SV467 @ SY2384 @ SY2385 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1128]) ).

thf(1332,plain,
    ! [SV468: $i,SV288: $i,SV81: $i] :
      ( ( ~ ( s_m @ SV81 @ SV288 @ SV468 )
        | ( s_m @ SV468 @ SV288 @ SV81 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1129]) ).

thf(1333,plain,
    ! [SV289: $i,SV82: $i] :
      ( ( ( ~ ( s_m @ SV82 @ SV289 @ SV82 ) )
        = $true )
      | ( ( SV289 = SV82 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1130]) ).

thf(1334,plain,
    ! [SV83: $i,SV290: $i] :
      ( ( ( SV290 != SV83 )
        = $true )
      | ( ( s_m @ SV83 @ SV290 @ SV83 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1131]) ).

thf(1335,plain,
    ! [SV292: $i,SV85: $i,SV469: $i] :
      ( ( ! [SY2386: $i] :
            ( ( SV469 = SY2386 )
            | ~ ( s_m @ SV85 @ SV292 @ SV469 )
            | ~ ( s_m @ SV85 @ SV292 @ SY2386 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1133]) ).

thf(1336,plain,
    ! [SV470: $i,SV293: $i,SV86: $i] :
      ( ( ~ ( s_m @ SV86 @ SV293 @ SV470 )
        | ( SV470
          = ( s @ SV293 @ SV86 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1134]) ).

thf(1337,plain,
    ! [SV471: $i,SV88: $i,SV295: $i] :
      ( ( ! [SY2387: $i] :
            ( ( SV295 = SY2387 )
            | ( ( s @ SV88 @ SV295 )
             != SV471 )
            | ( ( s @ SV88 @ SY2387 )
             != SV471 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1136]) ).

thf(1338,plain,
    ! [SV472: $i,SV296: $i,SV89: $i] :
      ( ( ( ( s @ SV89 @ SV296 )
         != ( s @ SV89 @ SV472 ) )
        | ( SV296 = SV472 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1137]) ).

thf(1339,plain,
    ! [SV297: $i,SV90: $i] :
      ( ( ( ( s @ SV90 @ SV297 )
         != SV297 )
        = $true )
      | ( ( SV297 = SV90 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1138]) ).

thf(1340,plain,
    ! [SV91: $i,SV298: $i] :
      ( ( ( SV298 != SV91 )
        = $true )
      | ( ( ( s @ SV91 @ SV298 )
          = SV298 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1139]) ).

thf(1341,plain,
    ! [SV473: $i,SV299: $i,SV92: $i] :
      ( ( s_e @ SV92 @ SV299 @ ( s @ SV473 @ SV92 ) @ ( s @ SV473 @ SV299 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1140]) ).

thf(1342,plain,
    ! [SV474: $i,SV300: $i,SV93: $i] :
      ( ( ~ ( s_t @ SV93 @ SV300 @ SV474 )
        | ! [SY2388: $i] : ( s_t @ ( s @ SY2388 @ SV93 ) @ ( s @ SY2388 @ SV300 ) @ ( s @ SY2388 @ SV474 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1141]) ).

thf(1343,plain,
    ! [SV475: $i,SV301: $i,SV94: $i] :
      ( ( ( s_t @ SV94 @ SV301 @ SV475 )
        | ! [SY2389: $i] :
            ~ ( s_t @ ( s @ SY2389 @ SV94 ) @ ( s @ SY2389 @ SV301 ) @ ( s @ SY2389 @ SV475 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1142]) ).

thf(1344,plain,
    ! [SV476: $i,SV302: $i,SV95: $i] :
      ( ( ! [SY2390: $i] :
            ( ~ ( s_e @ SV95 @ SV302 @ SV476 @ SY2390 )
            | ! [SY2391: $i] : ( s_e @ ( s @ SY2391 @ SV95 ) @ ( s @ SY2391 @ SV302 ) @ ( s @ SY2391 @ SV476 ) @ ( s @ SY2391 @ SY2390 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1143]) ).

thf(1345,plain,
    ! [SV477: $i,SV303: $i,SV96: $i] :
      ( ( ! [SY2392: $i] :
            ( ( s_e @ SV96 @ SV303 @ SV477 @ SY2392 )
            | ! [SY2393: $i] :
                ~ ( s_e @ ( s @ SY2393 @ SV96 ) @ ( s @ SY2393 @ SV303 ) @ ( s @ SY2393 @ SV477 ) @ ( s @ SY2393 @ SY2392 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1144]) ).

thf(1346,plain,
    ! [SV478: $i,SV97: $i,SV304: $i] :
      ( ( ! [SY2394: $i] :
            ( ( SV304 = SY2394 )
            | ~ ( s_m @ SV97 @ SV304 @ SV478 )
            | ~ ( s_m @ SV97 @ SY2394 @ SV478 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1145]) ).

thf(1347,plain,
    ! [SV479: $i,SV305: $i,SV98: $i] :
      ( ( ( ( s @ SV98 @ SV305 )
         != ( s @ SV479 @ SV305 ) )
        | ( SV98 = SV479 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1146]) ).

thf(1348,plain,
    ! [SV306: $i,SV99: $i] :
      ( ( ( ! [SY1908: $i] :
              ( ( s @ SV99 @ ( s @ SV306 @ SY1908 ) )
             != ( s @ SV306 @ ( s @ SV99 @ SY1908 ) ) ) )
        = $true )
      | ( ( SV99 = SV306 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1147]) ).

thf(1349,plain,
    ! [SV480: $i,SV307: $i,SV100: $i] :
      ( ( ( s_m @ SV100 @ SV307 @ SV480 )
        | ( SV100 = SV480 )
        | ~ ( s_col @ SV100 @ SV307 @ SV480 )
        | ~ ( s_e @ SV307 @ SV100 @ SV307 @ SV480 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1148]) ).

thf(1350,plain,
    ! [SV308: $i,SV481: $i,SV101: $i] :
      ( ( ! [SY2395: $i,SY2396: $i] :
            ( ( s_m @ SV101 @ SY2396 @ SV481 )
            | ( SV308 = SY2395 )
            | ( s_col @ SV101 @ SV308 @ SV481 )
            | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SY2395 )
            | ~ ( s_e @ SV308 @ SV481 @ SY2395 @ SV101 )
            | ~ ( s_col @ SV101 @ SY2396 @ SV481 )
            | ~ ( s_col @ SV308 @ SY2396 @ SY2395 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1149]) ).

thf(1351,plain,
    ! [SV482: $i,SV309: $i,SV102: $i] :
      ( ( ! [SY2397: $i,SY2398: $i,SY2399: $i,SY2400: $i] :
            ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SY2397 @ SY2398 @ SY2399 @ SY2400 )
            | ( s_t @ SV309 @ SY2397 @ SY2399 )
            | ~ ( le @ SY2397 @ SV102 @ SY2397 @ SY2400 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1150]) ).

thf(1352,plain,
    ! [SV483: $i,SV310: $i,SV103: $i] :
      ( ( ! [SY2401: $i,SY2402: $i,SY2403: $i] :
            ( ! [SY2404: $i] :
                ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SY2401 @ SY2402 @ SY2403 @ SY2404 )
            | ( s_t @ SV310 @ SY2401 @ SY2403 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1151]) ).

thf(1353,plain,
    ! [SV484: $i,SV104: $i,SV311: $i] :
      ( ( ! [SY2405: $i,SY2406: $i,SY2407: $i,SY2408: $i] :
            ( ( s_t @ SY2407 @ SV311 @ SY2408 )
            | ~ ( s_t @ SV104 @ SV311 @ SV484 )
            | ~ ( s_t @ SY2405 @ SV311 @ SY2406 )
            | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SY2405 )
            | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SY2406 )
            | ~ ( s_m @ SV104 @ SY2407 @ SY2405 )
            | ~ ( s_m @ SV484 @ SY2408 @ SY2406 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1152]) ).

thf(1354,plain,
    ! [SV485: $i,SV312: $i,SV105: $i] :
      ( ( ~ ( s_e @ SV105 @ SV312 @ SV105 @ SV485 )
        | ( s_m @ SV312 @ ( isomidpoint @ SV312 @ SV485 @ SV105 ) @ SV485 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1153]) ).

thf(1355,plain,
    ! [SV486: $i,SV313: $i,SV106: $i] :
      ( ( ~ ( s_r @ SV106 @ SV313 @ SV486 )
        | ( s_r @ SV486 @ SV313 @ SV106 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1154]) ).

thf(1356,plain,
    ! [SV107: $i,SV487: $i,SV314: $i] :
      ( ( ! [SY2409: $i] :
            ( ( s_r @ SY2409 @ SV314 @ SV487 )
            | ~ ( s_r @ SV107 @ SV314 @ SV487 )
            | ( SV107 = SV314 )
            | ~ ( s_col @ SV314 @ SV107 @ SY2409 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1155]) ).

thf(1357,plain,
    ! [SV488: $i,SV315: $i,SV108: $i] :
      ( ( ~ ( s_r @ SV108 @ SV315 @ SV488 )
        | ( s_r @ SV108 @ SV315 @ ( s @ SV315 @ SV488 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1156]) ).

thf(1358,plain,
    ! [SV110: $i,SV489: $i,SV317: $i] :
      ( ( ( SV317 = SV489 )
        | ! [SY2410: $i] :
            ( ~ ( s_r @ SV110 @ SV317 @ SV489 )
            | ~ ( s_r @ SY2410 @ SV317 @ SV489 )
            | ~ ( s_t @ SV110 @ SV489 @ SY2410 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1158]) ).

thf(1359,plain,
    ! [SV111: $i,SV490: $i,SV318: $i] :
      ( ( ( SV318 = SV490 )
        | ~ ( s_r @ SV111 @ SV318 @ SV490 )
        | ~ ( s_r @ SV111 @ SV490 @ SV318 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1159]) ).

thf(1360,plain,
    ! [SV319: $i,SV112: $i] :
      ( ( ( ~ ( s_r @ SV112 @ SV319 @ SV112 ) )
        = $true )
      | ( ( SV112 = SV319 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1160]) ).

thf(1361,plain,
    ! [SV113: $i,SV320: $i,SV491: $i] :
      ( ( ( SV491 = SV320 )
        | ( SV113 = SV320 )
        | ~ ( s_r @ SV113 @ SV320 @ SV491 )
        | ~ ( s_col @ SV113 @ SV320 @ SV491 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1161]) ).

thf(1362,plain,
    ! [SV492: $i,SV321: $i,SV114: $i] :
      ( ( ! [SY2411: $i,SY2412: $i,SY2413: $i] :
            ( ( s_r @ SY2411 @ SY2412 @ SY2413 )
            | ~ ( s_r @ SV114 @ SV321 @ SV492 )
            | ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SY2411 @ SY2412 @ SY2413 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1162]) ).

thf(1363,plain,
    ! [SV493: $i,SV322: $i,SV115: $i] :
      ( ( ! [SY2414: $i,SY2415: $i] :
            ( ~ ( perpAt @ SV115 @ SV322 @ SV493 @ SY2414 @ SY2415 )
            | ( perpAt @ SY2414 @ SY2415 @ SV493 @ SV115 @ SV322 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1163]) ).

thf(1364,plain,
    ! [SV494: $i,SV323: $i,SV116: $i] :
      ( ( ! [SY2416: $i] :
            ( ~ ( perp @ SV116 @ SV323 @ SV494 @ SY2416 )
            | ( perp @ SV494 @ SY2416 @ SV116 @ SV323 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1164]) ).

thf(1365,plain,
    ! [SV495: $i,SV324: $i,SV117: $i] :
      ( ( ! [SY2417: $i,SY2418: $i] :
            ( ( perpAt @ SV117 @ SV324 @ SY2418 @ SV495 @ SY2417 )
            | ! [SY2419: $i,SY2420: $i] :
                ( ( SY2418 = SY2420 )
                | ( SY2418 = SY2419 )
                | ( SV117 = SV324 )
                | ( SV495 = SY2417 )
                | ~ ( s_col @ SV495 @ SY2417 @ SY2418 )
                | ~ ( s_col @ SV117 @ SV324 @ SY2418 )
                | ~ ( s_col @ SV117 @ SV324 @ SY2419 )
                | ~ ( s_col @ SV495 @ SY2417 @ SY2420 )
                | ~ ( s_r @ SY2419 @ SY2418 @ SY2420 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1165]) ).

thf(1366,plain,
    ! [SV496: $i,SV325: $i,SV118: $i] :
      ( ( ! [SY2421: $i] :
            ( ~ ( perp @ SV118 @ SV325 @ SV496 @ SY2421 )
            | ~ ( s_col @ SV118 @ SV325 @ SV496 )
            | ~ ( s_col @ SV118 @ SV325 @ SY2421 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1166]) ).

thf(1367,plain,
    ! [SV497: $i,SV326: $i,SV119: $i] :
      ( ( ! [SY2422: $i,SY2423: $i] :
            ( ( perpAt @ SV119 @ SV326 @ SY2423 @ SV497 @ SY2422 )
            | ~ ( perp @ SV119 @ SV326 @ SV497 @ SY2422 )
            | ~ ( s_col @ SV119 @ SV326 @ SY2423 )
            | ~ ( s_col @ SV497 @ SY2422 @ SY2423 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1167]) ).

thf(1368,plain,
    ! [SV498: $i,SV327: $i,SV120: $i] :
      ( ( ! [SY2424: $i,SY2425: $i] :
            ( ~ ( perpAt @ SV120 @ SV327 @ SV498 @ SY2424 @ SY2425 )
            | ( SV498
              = ( il @ SV120 @ SV327 @ SY2424 @ SY2425 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1168]) ).

thf(1369,plain,
    ! [SV499: $i,SV328: $i,SV121: $i] :
      ( ( ! [SY2426: $i] :
            ( ( perpAt @ SV121 @ SV328 @ SV499 @ SY2426 @ SV499 )
            | ( SV121 = SV328 )
            | ~ ( s_col @ SV121 @ SV328 @ SV499 )
            | ~ ( perp @ SV121 @ SV328 @ SY2426 @ SV499 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1169]) ).

thf(1370,plain,
    ! [SV500: $i,SV329: $i,SV122: $i] :
      ( ( ! [SY2427: $i,SY2428: $i] :
            ( ( s_col @ SV122 @ SV329 @ SY2428 )
            | ( perp @ SV122 @ SV329 @ SY2428 @ SV500 )
            | ( SY2427 = SV500 )
            | ( SV122 = SV329 )
            | ~ ( s_col @ SV122 @ SV329 @ SV500 )
            | ~ ( s_col @ SV122 @ SV329 @ SY2427 )
            | ~ ( s_r @ SY2428 @ SV500 @ SY2427 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1170]) ).

thf(1371,plain,
    ! [SV501: $i,SV330: $i,SV123: $i] :
      ( ( ! [SY2429: $i,SY2430: $i] :
            ( ( SY2429 = SY2430 )
            | ( s_col @ SV123 @ SV330 @ SV501 )
            | ~ ( s_col @ SV123 @ SV330 @ SY2429 )
            | ~ ( s_col @ SV123 @ SV330 @ SY2430 )
            | ~ ( perp @ SV123 @ SV330 @ SV501 @ SY2429 )
            | ~ ( perp @ SV123 @ SV330 @ SV501 @ SY2430 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1171]) ).

thf(1372,plain,
    ! [SV502: $i,SV124: $i,SV331: $i] :
      ( ( ! [SY2431: $i] :
            ( ( s_r @ SV331 @ SV124 @ SY2431 )
            | ~ ( s_r @ SV124 @ SV331 @ SV502 )
            | ~ ( s_m @ ( s @ SV124 @ SV502 ) @ SY2431 @ ( s @ SV331 @ SV502 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1172]) ).

thf(1373,plain,
    ! [SV503: $i,SV332: $i,SV125: $i] :
      ( ( ! [SY2432: $i] :
            ( ( SV125 != SY2432 )
            | ( SV332 = SV503 )
            | ~ ( s_r @ SV125 @ SV332 @ SV503 )
            | ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SY2432 @ ( s @ SV332 @ SV503 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1173]) ).

thf(1374,plain,
    ! [SV504: $i,SV333: $i,SV126: $i] :
      ( ( ! [SY2433: $i] :
            ( ~ ( perp @ SV126 @ SV333 @ SV504 @ SY2433 )
            | ( perp @ SV333 @ SV126 @ SV504 @ SY2433 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1174]) ).

thf(1375,plain,
    ! [SV505: $i,SV334: $i,SV127: $i] :
      ( ( ! [SY2434: $i,SY2435: $i] :
            ( ( s_col @ SV127 @ SV334 @ SY2435 )
            | ( SV127 = SV334 )
            | ( SV505 = SY2434 )
            | ~ ( s_col @ SV127 @ SV334 @ SV505 )
            | ~ ( s_col @ SV127 @ SV334 @ SY2434 )
            | ~ ( s_col @ SV505 @ SY2434 @ SY2435 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1175]) ).

thf(1376,plain,
    ! [SV335: $i,SV506: $i,SV128: $i] :
      ( ( ! [SY2436: $i,SY2437: $i] :
            ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SY2436 @ SY2437 ) @ SV506 )
            | ~ ( le @ SV128 @ SV335 @ SV506 @ SY2436 )
            | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
            | ~ ( perp @ SV128 @ SV506 @ SV506 @ SY2436 )
            | ~ ( s_t @ SV335 @ SY2437 @ SY2436 )
            | ~ ( s_col @ SV128 @ SV506 @ SY2437 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1176]) ).

thf(1377,plain,
    ! [SV130: $i,SV507: $i,SV337: $i] :
      ( ( ! [SY2438: $i,SY2439: $i,SY2440: $i,SY2441: $i] :
            ( ( s_m @ SV337 @ SY2441 @ SV507 )
            | ( SY2441
             != ( ip @ SV130 @ SY2439 @ SY2438 @ SV507 @ SY2440 ) )
            | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
            | ~ ( perp @ SY2438 @ SV507 @ SV337 @ SV507 )
            | ~ ( s_col @ SV337 @ SV507 @ SY2439 )
            | ~ ( s_t @ SV130 @ SY2439 @ SY2438 )
            | ~ ( s_t @ SV507 @ SY2440 @ SY2438 )
            | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SY2440 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1178]) ).

thf(1378,plain,
    ! [SV338: $i,SV508: $i,SV131: $i] :
      ( ( ! [SY2442: $i,SY2443: $i,SY2444: $i,SY2445: $i] :
            ( ( s_m @ SV131 @ SY2445 @ SY2444 )
            | ( SY2445
             != ( ip @ SV131 @ SY2443 @ SY2442 @ SV508 @ SY2444 ) )
            | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
            | ~ ( perp @ SY2442 @ SV508 @ SV338 @ SV508 )
            | ~ ( s_col @ SV338 @ SV508 @ SY2443 )
            | ~ ( s_t @ SV131 @ SY2443 @ SY2442 )
            | ~ ( s_t @ SV508 @ SY2444 @ SY2442 )
            | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SY2444 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1179]) ).

thf(1379,plain,
    ! [SV509: $i,SV339: $i,SV132: $i] :
      ( ( ! [SY2446: $i,SY2447: $i,SY2448: $i] :
            ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SY2448 )
            | ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
            | ~ ( perp @ SY2446 @ SV509 @ SV339 @ SV509 )
            | ~ ( s_col @ SV339 @ SV509 @ SY2447 )
            | ~ ( s_t @ SV132 @ SY2447 @ SY2446 )
            | ~ ( s_t @ SV509 @ SY2448 @ SY2446 )
            | ~ ( s_e @ SV339 @ SV132 @ SV509 @ SY2448 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1180]) ).

thf(1380,plain,
    ! [SV340: $i,SV510: $i,SV133: $i] :
      ( ( ! [SY2449: $i] :
            ( ( s_col @ SV133 @ SV510 @ SY2449 )
            | ( SV133 = SV340 )
            | ~ ( s_col @ SV133 @ SV340 @ SV510 )
            | ~ ( s_col @ SV133 @ SV340 @ SY2449 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1181]) ).

thf(1381,plain,
    ! [SV511: $i,SV341: $i,SV134: $i] :
      ( ( ! [SY2450: $i,SY2451: $i,SY2452: $i,SY2453: $i] :
            ( ( perpAt @ SV134 @ SV341 @ SY2451 @ SY2452 @ SY2453 )
            | ( SV134 = SV341 )
            | ( SV511 = SY2450 )
            | ~ ( s_col @ SV134 @ SV341 @ SV511 )
            | ~ ( s_col @ SV134 @ SV341 @ SY2450 )
            | ~ ( perpAt @ SV511 @ SY2450 @ SY2451 @ SY2452 @ SY2453 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1182]) ).

thf(1382,plain,
    ! [SV512: $i,SV342: $i,SV135: $i] :
      ( ( ! [SY2454: $i,SY2455: $i,SY2456: $i] :
            ( ( perp @ SV135 @ SV342 @ SY2455 @ SY2456 )
            | ( SV135 = SV342 )
            | ( SV512 = SY2454 )
            | ~ ( s_col @ SV135 @ SV342 @ SV512 )
            | ~ ( s_col @ SV135 @ SV342 @ SY2454 )
            | ~ ( perp @ SV512 @ SY2454 @ SY2455 @ SY2456 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1183]) ).

thf(1383,plain,
    ! [SV513: $i,SV136: $i,SV343: $i] :
      ( ( ! [SY2457: $i] :
            ( ( perp @ SV343 @ SV136 @ SV136 @ SY2457 )
            | ( SV136 = SY2457 )
            | ( SY2457 = SV513 )
            | ( SV343 = SV513 )
            | ( SV136 = SV343 )
            | ( SV136 = SV513 )
            | ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 )
            | ~ ( s_col @ SV136 @ SV513 @ SY2457 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1184]) ).

thf(1384,plain,
    ! [SV514: $i,SV344: $i,SV137: $i] :
      ( ( ! [SY2458: $i] :
            ( ~ ( perp @ SV137 @ SV344 @ SV514 @ SY2458 )
            | ( perp @ SV137 @ SV344 @ SY2458 @ SV514 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1185]) ).

thf(1385,plain,
    ! [SV345: $i,SV138: $i,SV515: $i] :
      ( ( ! [SY2459: $i,SY2460: $i,SY2461: $i] :
            ( ( perp @ SV515 @ SY2459 @ SY2460 @ SY2461 )
            | ( SV138 = SV345 )
            | ( SV515 = SY2459 )
            | ~ ( s_col @ SV138 @ SV345 @ SV515 )
            | ~ ( s_col @ SV138 @ SV345 @ SY2459 )
            | ~ ( perp @ SV138 @ SV345 @ SY2460 @ SY2461 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1186]) ).

thf(1386,plain,
    ( ( ( xa = xb )
      = $true )
    | ( ( ( xp = xq )
        | ~ ( s_col @ xa @ xb @ xp )
        | ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1187]) ).

thf(1387,plain,
    ! [SV346: $i,SV516: $i,SV139: $i] :
      ( ( ! [SY2462: $i,SY2463: $i] :
            ( ( samesideline @ SY2462 @ SY2463 @ SV139 @ SV516 )
            | ( SV139 = SV516 )
            | ~ ( s_col @ SV139 @ SV346 @ SV516 )
            | ( SV139 = SV346 )
            | ~ ( samesideline @ SY2462 @ SY2463 @ SV139 @ SV346 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1188]) ).

thf(1388,plain,
    ! [SV140: $i,SV347: $i,SV517: $i] :
      ( ( ! [SY2464: $i] :
            ( ( samesideline @ SV517 @ SY2464 @ SV347 @ SV140 )
            | ( SV140 = SV347 )
            | ~ ( samesideline @ SV517 @ SY2464 @ SV140 @ SV347 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1189]) ).

thf(1389,plain,
    ! [SV518: $i,SV348: $i,SV141: $i] :
      ( ( ! [SY2465: $i] :
            ( ~ ( opposite @ SV141 @ SV348 @ SV518 @ SY2465 )
            | ( opposite @ SY2465 @ SV348 @ SV518 @ SV141 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1190]) ).

thf(1390,plain,
    ! [SV142: $i,SV519: $i,SV349: $i] :
      ( ( ! [SY2466: $i,SY2467: $i,SY2468: $i,SY2469: $i] :
            ( ( opposite @ SY2469 @ SV349 @ SV519 @ SY2466 )
            | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SY2466 )
            | ~ ( s_col @ SV349 @ SV519 @ SY2467 )
            | ~ ( s_m @ SV142 @ SY2467 @ SY2466 )
            | ~ ( s_col @ SV349 @ SV519 @ SY2468 )
            | ~ ( sameside @ SV142 @ SY2468 @ SY2469 )
            | ~ ( s_t @ SY2468 @ SY2469 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1191]) ).

thf(1391,plain,
    ! [SV143: $i,SV520: $i,SV350: $i] :
      ( ( ! [SY2470: $i,SY2471: $i,SY2472: $i,SY2473: $i] :
            ( ( opposite @ SY2473 @ SV350 @ SV520 @ SY2470 )
            | ~ ( opposite @ SV143 @ SV350 @ SV520 @ SY2470 )
            | ~ ( s_col @ SV350 @ SV520 @ SY2471 )
            | ~ ( s_m @ SV143 @ SY2471 @ SY2470 )
            | ~ ( s_col @ SV350 @ SV520 @ SY2472 )
            | ~ ( sameside @ SV143 @ SY2472 @ SY2473 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1192]) ).

thf(1392,plain,
    ! [SV521: $i,SV351: $i,SV144: $i] :
      ( ( ~ ( sameside @ SV144 @ SV351 @ SV521 )
        | ! [SY2474: $i] : ( sameside @ ( s @ SY2474 @ SV144 ) @ ( s @ SY2474 @ SV351 ) @ ( s @ SY2474 @ SV521 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1193]) ).

thf(1393,plain,
    ! [SV522: $i,SV352: $i,SV145: $i] :
      ( ( ! [SY2475: $i,SY2476: $i,SY2477: $i,SY2478: $i,SY2479: $i] :
            ( ( sameside @ ( s @ SY2478 @ SY2479 ) @ SY2476 @ SY2475 )
            | ( SY2477 = SY2476 )
            | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SY2475 )
            | ( SV352 = SV522 )
            | ~ ( s_col @ SV352 @ SV522 @ SY2476 )
            | ~ ( s_col @ SV352 @ SV522 @ SY2477 )
            | ~ ( perp @ SV352 @ SV522 @ SV145 @ SY2477 )
            | ~ ( perp @ SV352 @ SV522 @ SY2475 @ SY2476 )
            | ~ ( s_m @ SY2477 @ SY2478 @ SY2476 )
            | ~ ( sameside @ SY2479 @ SY2477 @ SV145 )
            | ~ ( le @ SY2476 @ SY2475 @ SY2477 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1194]) ).

thf(1394,plain,
    ! [SV523: $i,SV353: $i,SV146: $i] :
      ( ( ! [SY2480: $i,SY2481: $i,SY2482: $i,SY2483: $i,SY2484: $i] :
            ( ( SY2482 = SY2481 )
            | ( sameside @ SY2484 @ SY2482 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SY2480 )
            | ( SV353 = SV523 )
            | ~ ( s_col @ SV353 @ SV523 @ SY2481 )
            | ~ ( s_col @ SV353 @ SV523 @ SY2482 )
            | ~ ( perp @ SV353 @ SV523 @ SV146 @ SY2482 )
            | ~ ( perp @ SV353 @ SV523 @ SY2480 @ SY2481 )
            | ~ ( s_m @ SY2482 @ SY2483 @ SY2481 )
            | ~ ( le @ SY2481 @ SY2480 @ SY2482 @ SV146 )
            | ~ ( sameside @ ( s @ SY2483 @ SY2484 ) @ SY2481 @ SY2480 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1195]) ).

thf(1395,plain,
    ! [SV524: $i,SV354: $i,SV147: $i] :
      ( ( ! [SY2485: $i,SY2486: $i,SY2487: $i,SY2488: $i,SY2489: $i] :
            ( ( sameside @ ( s @ SY2488 @ SY2489 ) @ SY2486 @ SY2485 )
            | ( SY2487 != SY2486 )
            | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SY2485 )
            | ( SV354 = SV524 )
            | ~ ( s_col @ SV354 @ SV524 @ SY2486 )
            | ~ ( s_col @ SV354 @ SV524 @ SY2487 )
            | ~ ( perp @ SV354 @ SV524 @ SV147 @ SY2487 )
            | ~ ( perp @ SV354 @ SV524 @ SY2485 @ SY2486 )
            | ~ ( s_m @ SY2487 @ SY2488 @ SY2486 )
            | ~ ( sameside @ SY2489 @ SY2487 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1196]) ).

thf(1396,plain,
    ! [SV525: $i,SV355: $i,SV148: $i] :
      ( ( ! [SY2490: $i,SY2491: $i,SY2492: $i,SY2493: $i,SY2494: $i] :
            ( ( sameside @ ( s @ SY2493 @ SY2494 ) @ SY2491 @ SY2490 )
            | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SY2490 )
            | ( SV355 = SV525 )
            | ~ ( s_col @ SV355 @ SV525 @ SY2491 )
            | ~ ( s_col @ SV355 @ SV525 @ SY2492 )
            | ~ ( perp @ SV355 @ SV525 @ SV148 @ SY2492 )
            | ~ ( perp @ SV355 @ SV525 @ SY2490 @ SY2491 )
            | ~ ( s_m @ SY2492 @ SY2493 @ SY2491 )
            | ~ ( sameside @ SY2494 @ SY2492 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1197]) ).

thf(1397,plain,
    ! [SV149: $i,SV526: $i,SV356: $i] :
      ( ( ! [SY2495: $i,SY2496: $i,SY2497: $i,SY2498: $i,SY2499: $i,SY2500: $i] :
            ( ( opposite @ SY2499 @ SV356 @ SV526 @ SY2500 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SY2495 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SY2496 )
            | ~ ( s_col @ SV356 @ SV526 @ SY2497 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SY2497 )
            | ~ ( perp @ SV356 @ SV526 @ SY2495 @ SY2496 )
            | ~ ( s_m @ SY2497 @ SY2498 @ SY2496 )
            | ~ ( sameside @ SY2499 @ SY2497 @ SV149 )
            | ~ ( sameside @ SY2500 @ SY2496 @ SY2495 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1198]) ).

thf(1398,plain,
    ! [SV150: $i,SV527: $i,SV357: $i] :
      ( ( ! [SY2501: $i,SY2502: $i,SY2503: $i] :
            ( ( opposite @ SY2503 @ SV357 @ SV527 @ SY2501 )
            | ~ ( opposite @ SV150 @ SV357 @ SV527 @ SY2501 )
            | ~ ( s_col @ SV357 @ SV527 @ SY2502 )
            | ~ ( sameside @ SV150 @ SY2502 @ SY2503 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1199]) ).

thf(1399,plain,
    ! [SV528: $i,SV358: $i,SV151: $i] :
      ( ( ! [SY2504: $i,SY2505: $i] :
            ( ~ ( opposite @ SV151 @ SV358 @ SV528 @ SY2504 )
            | ( opposite @ SY2505 @ SV358 @ SV528 @ SY2504 )
            | ~ ( samesideline @ SV151 @ SY2505 @ SV358 @ SV528 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1200]) ).

thf(1400,plain,
    ! [SV529: $i,SV359: $i,SV152: $i] :
      ( ( ! [SY2506: $i] :
            ( ~ ( opposite @ SV152 @ SV359 @ SV529 @ SY2506 )
            | ~ ( samesideline @ SV152 @ SY2506 @ SV359 @ SV529 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1201]) ).

thf(1401,plain,
    ! [SV360: $i,SV153: $i,SV530: $i] :
      ( ( ! [SY2507: $i,SY2508: $i] :
            ( ( samesideline @ SV530 @ SY2508 @ SV153 @ SV360 )
            | ( SV153 = SV360 )
            | ~ ( samesideline @ SV530 @ SY2507 @ SV153 @ SV360 )
            | ~ ( samesideline @ SY2507 @ SY2508 @ SV153 @ SV360 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1202]) ).

thf(1402,plain,
    ! [SV531: $i,SV361: $i,SV154: $i] :
      ( ( ! [SY2509: $i] :
            ( ~ ( samesideline @ SV154 @ SV361 @ SV531 @ SY2509 )
            | ( samesideline @ SV154 @ SV361 @ SY2509 @ SV531 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1203]) ).

thf(1403,plain,
    ! [SV532: $i,SV362: $i,SV155: $i] :
      ( ( ! [SY2510: $i] :
            ( ( s_col @ SV155 @ SV362 @ SY2510 )
            | ! [SY2511: $i] :
                ( ( SV155 = SV362 )
                | ~ ( s_m @ SV532 @ SY2510 @ SY2511 )
                | ~ ( s_col @ SV155 @ SV362 @ SV532 )
                | ~ ( s_col @ SV155 @ SV362 @ SY2511 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1204]) ).

thf(1404,plain,
    ! [SV533: $i,SV363: $i,SV156: $i] :
      ( ( ! [SY2512: $i,SY2513: $i] :
            ( ( samesideline @ SY2512 @ SY2513 @ SV156 @ SV363 )
            | ( SV156 = SV363 )
            | ~ ( s_t @ SV363 @ SV156 @ SV533 )
            | ~ ( samesideline @ SY2512 @ SY2513 @ SV533 @ SV363 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1205]) ).

thf(1405,plain,
    ! [SV364: $i,SV157: $i,SV534: $i] :
      ( ( ! [SY2514: $i] :
            ( ( samesideline @ SY2514 @ SV534 @ SV157 @ SV364 )
            | ( SV157 = SV364 )
            | ~ ( samesideline @ SV534 @ SY2514 @ SV157 @ SV364 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1206]) ).

thf(1406,plain,
    ! [SV535: $i,SV365: $i,SV158: $i] :
      ( ( ! [SY2515: $i,SY2516: $i] :
            ( ( opposite @ SV158 @ SV365 @ SV535 @ SY2516 )
            | ~ ( opposite @ SV158 @ SV365 @ SV535 @ SY2515 )
            | ~ ( samesideline @ SY2515 @ SY2516 @ SV365 @ SV535 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1207]) ).

thf(1407,plain,
    ! [SV366: $i,SV159: $i,SV536: $i] :
      ( ( ! [SY2517: $i,SY2518: $i] :
            ( ( s_col @ SV536 @ SY2517 @ SY2518 )
            | ( SY2517 = SV536 )
            | ( SV159 = SV366 )
            | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SY2517 @ SV536 )
            | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SY2518 @ SV536 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1208]) ).

thf(1408,plain,
    ! [SV537: $i,SV367: $i,SV160: $i] :
      ( ( ( SV160
         != ( foot @ SV160 @ SV367 @ SV537 ) )
        | ! [SY2519: $i] :
            ( ( opposite @ SV537 @ SV160 @ SV367 @ SY2519 )
            | ( samesideline @ SV537 @ SY2519 @ SV160 @ SV367 )
            | ( s_col @ SV160 @ SV367 @ SY2519 )
            | ( SV160 = SV367 )
            | ( s_col @ SV160 @ SV367 @ SV537 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1209]) ).

thf(1409,plain,
    ! [SV538: $i,SV368: $i,SV161: $i] :
      ( ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        | ! [SY2520: $i] :
            ( ( opposite @ SV538 @ SV161 @ SV368 @ SY2520 )
            | ( samesideline @ SV538 @ SY2520 @ SV161 @ SV368 )
            | ( s_col @ SV161 @ SV368 @ SY2520 )
            | ( SV161 = SV368 )
            | ( s_col @ SV161 @ SV368 @ SV538 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1210]) ).

thf(1410,plain,
    ! [SV369: $i,SV162: $i,SV539: $i] :
      ( ( ! [SY2521: $i] :
            ( ( opposite @ SV539 @ SV162 @ SV369 @ SY2521 )
            | ( samesideline @ SV539 @ SY2521 @ SV162 @ SV369 )
            | ( s_col @ SV162 @ SV369 @ SY2521 )
            | ( SV162 = SV369 )
            | ( s_col @ SV162 @ SV369 @ SV539 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1211]) ).

thf(1411,plain,
    ! [SV163: $i,SV540: $i,SV370: $i] :
      ( ( ! [SY2522: $i,SY2523: $i] :
            ( ( samesideline @ SY2523 @ SV370 @ SV540 @ SY2522 )
            | ~ ( samesideline @ SV163 @ SV370 @ SV540 @ SY2522 )
            | ~ ( sameside @ SV163 @ SY2522 @ SY2523 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1212]) ).

thf(1412,plain,
    ! [SV541: $i,SV371: $i,SV164: $i] :
      ( ( ! [SY2524: $i,SY2525: $i] :
            ( ( samesideline @ SY2524 @ SY2525 @ SV164 @ SV371 )
            | ( s_col @ SV164 @ SV371 @ SY2524 )
            | ( SV164 = SV371 )
            | ~ ( s_col @ SV164 @ SV371 @ SV541 )
            | ~ ( s_col @ SY2524 @ SY2525 @ SV541 )
            | ~ ( sameside @ SY2524 @ SV541 @ SY2525 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1213]) ).

thf(1413,plain,
    ! [SV542: $i,SV372: $i,SV165: $i] :
      ( ( ! [SY2526: $i] :
            ( ( ( reflect @ SV165 @ SV372 @ SY2526 )
              = SV542 )
            | ( ( reflect @ SV165 @ SV372 @ SV542 )
             != SY2526 )
            | ( SV165 = SV372 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1214]) ).

thf(1414,plain,
    ! [SV373: $i,SV166: $i] :
      ( ( ( SV166 = SV373 )
        = $true )
      | ( ( ! [SY2104: $i] :
              ( ( reflect @ SV166 @ SV373 @ ( reflect @ SV166 @ SV373 @ SY2104 ) )
              = SY2104 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1215]) ).

thf(1415,plain,
    ! [SV374: $i,SV167: $i,SV543: $i] :
      ( ( ! [SY2527: $i] :
            ( ( SV543
              = ( reflect @ SV167 @ SV374 @ SY2527 ) )
            | ( ( reflect @ SV167 @ SV374 @ SV543 )
             != SY2527 )
            | ( SV167 = SV374 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1216]) ).

thf(1416,plain,
    ! [SV375: $i,SV168: $i,SV544: $i] :
      ( ( ! [SY2528: $i] :
            ( ( SV544 = SY2528 )
            | ( ( reflect @ SV168 @ SV375 @ SV544 )
             != ( reflect @ SV168 @ SV375 @ SY2528 ) )
            | ( SV168 = SV375 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1217]) ).

thf(1417,plain,
    ! [SV545: $i,SV376: $i,SV169: $i] :
      ( ( ( s_col @ SV169 @ SV376 @ SV545 )
        | ( ( reflect @ SV169 @ SV376 @ SV545 )
         != SV545 )
        | ( SV169 = SV376 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1218]) ).

thf(1418,plain,
    ! [SV546: $i,SV377: $i,SV170: $i] :
      ( ( ( ( reflect @ SV170 @ SV377 @ SV546 )
          = SV546 )
        | ( SV170 = SV377 )
        | ~ ( s_col @ SV170 @ SV377 @ SV546 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1219]) ).

thf(1419,plain,
    ! [SV378: $i,SV171: $i,SV547: $i] :
      ( ( ! [SY2529: $i] : ( s_e @ SV547 @ SY2529 @ ( reflect @ SV171 @ SV378 @ SV547 ) @ ( reflect @ SV171 @ SV378 @ SY2529 ) )
        | ( SV171 = SV378 )
        | ~ ( s_col @ SV171 @ SV378 @ SV547 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1220]) ).

thf(1420,plain,
    ! [SV379: $i,SV172: $i] :
      ( ( ( SV172 = SV379 )
        = $true )
      | ( ( ! [SY2113: $i,SY2114: $i] : ( s_e @ SY2113 @ SY2114 @ ( reflect @ SV172 @ SV379 @ SY2113 ) @ ( reflect @ SV172 @ SV379 @ SY2114 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1221]) ).

thf(1421,plain,
    ! [SV380: $i,SV548: $i,SV173: $i] :
      ( ( ! [SY2530: $i] :
            ( ( s_e @ SV173 @ SV548 @ SY2530 @ SV548 )
            | ~ ( s_r @ SV173 @ SV380 @ SV548 )
            | ~ ( s_r @ SY2530 @ SV380 @ SV548 )
            | ~ ( s_e @ SV173 @ SV380 @ SY2530 @ SV380 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1222]) ).

thf(1422,plain,
    ! [SV174: $i,SV381: $i,SV549: $i] :
      ( ( ! [SY2531: $i,SY2532: $i] :
            ( ( SV549 = SY2532 )
            | ( SV381
             != ( midpoint @ SV549 @ SY2532 ) )
            | ( s_e @ SV174 @ SV549 @ SY2531 @ SY2532 )
            | ~ ( s_r @ SV174 @ SV381 @ SV549 )
            | ~ ( s_r @ SY2531 @ SV381 @ SY2532 )
            | ~ ( s_e @ SV174 @ SV381 @ SY2531 @ SV381 )
            | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SY2532 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1223]) ).

thf(1423,plain,
    ! [SV382: $i,SV550: $i,SV175: $i] :
      ( ( ! [SY2533: $i,SY2534: $i] :
            ( ( s_e @ SV175 @ SV550 @ SY2533 @ SY2534 )
            | ~ ( s_r @ SV175 @ SV382 @ SV550 )
            | ~ ( s_r @ SY2533 @ SV382 @ SY2534 )
            | ~ ( s_e @ SV175 @ SV382 @ SY2533 @ SV382 )
            | ~ ( s_e @ SV382 @ SV550 @ SV382 @ SY2534 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1224]) ).

thf(1424,plain,
    ! [SV383: $i,SV551: $i,SV176: $i] :
      ( ( ! [SY2535: $i,SY2536: $i,SY2537: $i] :
            ( ( s_e @ SV176 @ SV551 @ SY2535 @ SY2537 )
            | ~ ( s_r @ SV176 @ SV383 @ SV551 )
            | ~ ( s_r @ SY2535 @ SY2536 @ SY2537 )
            | ~ ( s_e @ SV176 @ SV383 @ SY2535 @ SY2536 )
            | ~ ( s_e @ SV383 @ SV551 @ SY2536 @ SY2537 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1225]) ).

thf(1425,plain,
    ! [SV552: $i,SV384: $i,SV177: $i] :
      ( ( ! [SY2538: $i] :
            ( ( insert @ SV177 @ SV384 @ SV552 @ SY2538 )
            = ( ext @ ( ext @ SY2538 @ SV552 @ alpha @ gamma ) @ SV552 @ SV177 @ SV384 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1226]) ).

thf(1426,plain,
    ! [SV178: $i,SV385: $i] :
      ( ( ~ ! [SY2129: $i,SY2130: $i] : ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SY2129 @ SY2130 ) @ SY2129 @ SY2130 )
        | ~ ! [SY2131: $i,SY2132: $i] : ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SY2131 @ SY2132 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1227]) ).

thf(1427,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ~ ! [SY2133: $i,SY2134: $i] :
              ( ( SY2134
                = ( reflect @ SV179 @ SV386 @ SY2133 ) )
              | ( SV179 = SV386 )
              | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2133 @ SY2134 ) )
              | ~ ( perp @ SV179 @ SV386 @ SY2133 @ SY2134 ) )
        | ~ ! [SY2135: $i,SY2136: $i] :
              ( ( SY2136
                = ( reflect @ SV179 @ SV386 @ SY2135 ) )
              | ( SY2135 != SY2136 )
              | ( SV179 = SV386 )
              | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2135 @ SY2136 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1228]) ).

thf(1428,plain,
    ( ( ~ ( ~ ~ ( s_t @ alpha @ beta @ gamma )
          | ~ ~ ( s_t @ beta @ gamma @ alpha ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1229]) ).

thf(1429,plain,
    ( ( ~ ( s_t @ gamma @ alpha @ beta ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1230]) ).

thf(1430,plain,
    ! [SV180: $i] :
      ( ( ~ ~ ( ~ ! [SY1492: $i] :
                    ( ( SV180 = SY1492 )
                    | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) )
              | ~ ! [SY1494: $i] :
                    ( ( SV180 = SY1494 )
                    | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1231]) ).

thf(1431,plain,
    ! [SV180: $i] :
      ( ( ~ ! [SY1496: $i] :
              ( ( SV180 = SY1496 )
              | ! [SY1497: $i] : ( s_t @ SY1497 @ ( erectAux @ SV180 @ SY1496 @ SY1497 ) @ ( erect @ SV180 @ SY1496 @ SY1497 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1231]) ).

thf(1432,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ~ ( ~ ! [SY2137: $i,SY2138: $i] :
                    ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
                    | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) )
              | ~ ! [SY2139: $i,SY2140: $i] :
                    ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
                    | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) )
        | ~ ! [SY2141: $i,SY2142: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2141 @ SY2142 )
              | ( ( ins @ SY2141 @ SY2142 @ SV181 @ SV387 )
                = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SY2141 @ SY2142 ) @ SY2142 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1232]) ).

thf(1433,plain,
    ! [SV182: $i] :
      ( ( ~ ~ ( ~ ! [SY1505: $i,SY1506: $i] :
                    ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
                    | ( s_t @ SV182 @ SY1505 @ SY1506 ) )
              | ~ ! [SY1507: $i,SY1508: $i] :
                    ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
                    | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1233]) ).

thf(1434,plain,
    ! [SV182: $i] :
      ( ( ~ ! [SY1509: $i,SY1510: $i] :
              ( ( s_m @ SV182 @ SY1509 @ SY1510 )
              | ~ ( s_t @ SV182 @ SY1509 @ SY1510 )
              | ~ ( s_e @ SY1509 @ SV182 @ SY1509 @ SY1510 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1233]) ).

thf(1435,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                                ( ! [SY1512: $i] :
                                    ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                                | ( SV183 != SY1511 ) )
                          | ~ ! [SY1513: $i,SY1514: $i] :
                                ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                                | ( SY1514 != SY1513 ) ) )
                    | ~ ! [SY1515: $i,SY1516: $i] :
                          ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                          | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                          | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
              | ~ ! [SY1517: $i,SY1518: $i] :
                    ( ( sameside @ SV183 @ SY1517 @ SY1518 )
                    | ( xb = SY1517 )
                    | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
                    | ( SV183 = SY1517 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1234]) ).

thf(1436,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1519: $i,SY1520: $i] :
              ( ( sameside @ SV183 @ SY1519 @ SY1520 )
              | ( SY1520 = SY1519 )
              | ~ ( s_t @ SY1519 @ SY1520 @ SV183 )
              | ( SV183 = SY1519 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1234]) ).

thf(1437,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                                ( ! [SY1522: $i] :
                                    ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                                | ( SV184 != SY1521 ) )
                          | ~ ! [SY1523: $i,SY1524: $i] :
                                ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                                | ( SY1524 != SY1523 ) ) )
                    | ~ ! [SY1525: $i,SY1526: $i] :
                          ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                          | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                           != SY1525 ) ) )
              | ~ ! [SY1527: $i,SY1528: $i] :
                    ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
                    | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1235]) ).

thf(1438,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1529: $i,SY1530: $i] :
              ( ~ ( sameside @ SV184 @ SY1529 @ SY1530 )
              | ( s_t @ SY1530 @ SY1529 @ ( c63 @ SV184 @ SY1529 @ SY1530 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1235]) ).

thf(1439,plain,
    ! [SV553: $i,SV388: $i,SV185: $i] :
      ( ( ! [SY2539: $i,SY2540: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                                              | ( s_col @ SV553 @ SY2539 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) )
                                                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                                              | ( s_col @ SV553 @ SY2539 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SY2539 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SY2539 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                            | ( SV185
                                                             != ( ss1 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                      | ( SV388
                                                       != ( ss2 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SY2539 )
                                                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                          | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SY2539 )
                                           != ( ss2 @ SV185 @ SV388 @ SV553 @ SY2539 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                                    | ( SV553 != SY2539 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                              | ~ ( s_col @ SV553 @ SY2539 @ SV185 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                        | ~ ( s_col @ SV553 @ SY2539 @ SV388 ) ) )
              | ~ ( ( samesideline @ SV185 @ SV388 @ SV553 @ SY2539 )
                  | ( s_col @ SV553 @ SY2539 @ SV388 )
                  | ( s_col @ SV553 @ SY2539 @ SV185 )
                  | ! [SY2541: $i,SY2542: $i] :
                      ( ( SV388 = SY2542 )
                      | ( SV185 = SY2540 )
                      | ( SY2541 = SY2542 )
                      | ( SY2541 = SY2540 )
                      | ( SV553 = SY2539 )
                      | ~ ( s_t @ SV185 @ SY2540 @ SY2541 )
                      | ~ ( s_t @ SV388 @ SY2542 @ SY2541 )
                      | ~ ( s_col @ SV553 @ SY2539 @ SY2540 )
                      | ~ ( s_col @ SV553 @ SY2539 @ SY2542 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1236]) ).

thf(1440,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                                    ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                                    | ! [SY2544: $i] :
                                        ( ( s_col @ SV186 @ SV389 @ SY2543 )
                                        | ( SV186 = SV389 )
                                        | ( s_col @ SV186 @ SV389 @ SV554 )
                                        | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                                        | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                              | ~ ( ! [SY2545: $i] :
                                      ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                                  | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
                        | ~ ! [SY2546: $i] :
                              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                              | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
                  | ~ ! [SY2547: $i] :
                        ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
                        | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) )
            | ~ ! [SY2548: $i] :
                  ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2548 )
                  | ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SY2548 @ SV186 @ SV389 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1237]) ).

thf(1441,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ~ ( ~ ! [SY2549: $i,SY2550: $i] :
                  ( ( SY2549 = SV555 )
                  | ( SV187 = SV390 )
                  | ~ ( s_col @ SV187 @ SV390 @ SV555 )
                  | ~ ( s_col @ SV187 @ SV390 @ SY2549 )
                  | ~ ( s_col @ SV187 @ SV390 @ SY2550 )
                  | ~ ( perp @ SV187 @ SV390 @ SY2550 @ SV555 ) )
            | ~ ! [SY2551: $i,SY2552: $i] :
                  ( ( s_r @ SY2552 @ SV555 @ SY2551 )
                  | ( SY2551 = SV555 )
                  | ( SV187 = SV390 )
                  | ~ ( s_col @ SV187 @ SV390 @ SV555 )
                  | ~ ( s_col @ SV187 @ SV390 @ SY2551 )
                  | ~ ( perp @ SV187 @ SV390 @ SY2552 @ SV555 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1238]) ).

thf(1442,plain,
    ! [SV188: $i] :
      ( ( ~ ! [SY1551: $i,SY1552: $i] :
              ( ~ ( s_r @ SV188 @ SY1551 @ SY1552 )
              | ( s_e @ SV188 @ SY1552 @ SV188 @ ( s @ SY1551 @ SY1552 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1239]) ).

thf(1443,plain,
    ! [SV188: $i] :
      ( ( ~ ! [SY1553: $i,SY1554: $i] :
              ( ( s_r @ SV188 @ SY1553 @ SY1554 )
              | ~ ( s_e @ SV188 @ SY1554 @ SV188 @ ( s @ SY1553 @ SY1554 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1239]) ).

thf(1444,plain,
    ! [SV189: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                          ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                          | ( s_t @ SY1555 @ SY1556 @ SV189 )
                          | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                          | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
                    | ~ ! [SY1557: $i,SY1558: $i] :
                          ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                          | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
              | ~ ! [SY1559: $i,SY1560: $i] :
                    ( ( s_col @ SV189 @ SY1559 @ SY1560 )
                    | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1240]) ).

thf(1445,plain,
    ! [SV189: $i] :
      ( ( ~ ! [SY1561: $i,SY1562: $i] :
              ( ( s_col @ SV189 @ SY1561 @ SY1562 )
              | ~ ( s_t @ SY1562 @ SV189 @ SY1561 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1240]) ).

thf(1446,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ~ ( ~ ! [SY2553: $i,SY2554: $i] :
                  ( ( s_t @ SY2553 @ ( insert @ SV190 @ SV391 @ SY2553 @ SY2554 ) @ SY2554 )
                  | ~ ( s_t @ SV190 @ SV391 @ SV556 )
                  | ~ ( s_e @ SV190 @ SV556 @ SY2553 @ SY2554 ) )
            | ~ ! [SY2555: $i,SY2556: $i] :
                  ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SY2555 @ ( insert @ SV190 @ SV391 @ SY2555 @ SY2556 ) @ SY2556 )
                  | ~ ( s_t @ SV190 @ SV391 @ SV556 )
                  | ~ ( s_e @ SV190 @ SV556 @ SY2555 @ SY2556 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1241]) ).

thf(1447,plain,
    ! [SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY2557: $i,SY2558: $i,SY2559: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2560: $i,SY2561: $i] :
                                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2560 @ SY2561 )
                                                | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                            | ~ ! [SY2562: $i] :
                                                  ( ! [SY2563: $i] :
                                                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2562 @ SY2563 )
                                                  | ( s_t @ SY2558 @ SY2559 @ SY2562 ) ) )
                                      | ~ ( ! [SY2564: $i,SY2565: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2564 @ SY2565 )
                                          | ( s_e @ SV191 @ SV392 @ SY2558 @ SY2559 ) ) )
                                | ~ ! [SY2566: $i] :
                                      ( ! [SY2567: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2566 @ SY2567 )
                                      | ( s_e @ SV392 @ SV557 @ SY2559 @ SY2566 ) ) )
                          | ~ ! [SY2568: $i,SY2569: $i] :
                                ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2568 @ SY2569 )
                                | ( s_e @ SV191 @ SY2557 @ SY2558 @ SY2569 ) ) )
                    | ~ ! [SY2570: $i,SY2571: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2570 @ SY2571 )
                          | ( s_e @ SV392 @ SY2557 @ SY2559 @ SY2571 ) ) )
              | ~ ! [SY2572: $i,SY2573: $i] :
                    ( ( s_afs @ SV191 @ SV392 @ SV557 @ SY2557 @ SY2558 @ SY2559 @ SY2572 @ SY2573 )
                    | ~ ( s_t @ SV191 @ SV392 @ SV557 )
                    | ~ ( s_t @ SY2558 @ SY2559 @ SY2572 )
                    | ~ ( s_e @ SV191 @ SV392 @ SY2558 @ SY2559 )
                    | ~ ( s_e @ SV392 @ SV557 @ SY2559 @ SY2572 )
                    | ~ ( s_e @ SV191 @ SY2557 @ SY2558 @ SY2573 )
                    | ~ ( s_e @ SV392 @ SY2557 @ SY2559 @ SY2573 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1242]) ).

thf(1448,plain,
    ! [SV558: $i,SV393: $i,SV192: $i] :
      ( ( ! [SY2574: $i,SY2575: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                                                      | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                                                      | ( s_col @ SY2574 @ SY2575 @ SV558 ) ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                                                | ( SV192 != SV393 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                                          | ( SY2574 != SY2575 ) ) )
                                | ~ ! [SY2576: $i,SY2577: $i] :
                                      ( ( s_r @ SY2576 @ SV558 @ SY2577 )
                                      | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                                      | ~ ( s_col @ SV192 @ SV393 @ SY2576 )
                                      | ~ ( s_col @ SY2574 @ SY2575 @ SY2577 ) ) )
                          | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SY2574 @ SY2575 @ SV558 ) )
                              | ( SY2574 = SY2575 )
                              | ( SV192 = SV393 )
                              | ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                              | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                              | ~ ( s_col @ SY2574 @ SY2575 @ SV558 ) ) )
                    | ~ ( ( s_col @ SY2574 @ SY2575 @ ( g811 @ SV192 @ SV393 @ SY2574 @ SY2575 @ SV558 ) )
                        | ( SY2574 = SY2575 )
                        | ( SV192 = SV393 )
                        | ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                        | ~ ( s_col @ SY2574 @ SY2575 @ SV558 ) ) )
              | ~ ( ( SY2574 = SY2575 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SY2574 @ SY2575 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SY2574 @ SY2575 @ SV558 )
                  | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SY2574 @ SY2575 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SY2574 @ SY2575 @ SV558 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1243]) ).

thf(1449,plain,
    ! [SV559: $i,SV193: $i,SV394: $i] :
      ( ( ~ ( ~ ! [SY2578: $i,SY2579: $i] :
                  ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2578 @ SY2579 ) @ SY2578 )
                  | ~ ( s_t @ SV193 @ SV394 @ SV559 )
                  | ~ ( s_t @ SY2578 @ SY2579 @ SV559 ) )
            | ~ ! [SY2580: $i,SY2581: $i] :
                  ( ( s_t @ SY2581 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2580 @ SY2581 ) @ SV193 )
                  | ~ ( s_t @ SV193 @ SV394 @ SV559 )
                  | ~ ( s_t @ SY2580 @ SY2581 @ SV559 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1244]) ).

thf(1450,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                          | ( SV194 != SV395 ) )
                                                      | ~ ! [SY2584: $i,SY2585: $i] :
                                                            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                            | ( SY2584 != SY2585 ) ) )
                                                | ~ ! [SY2586: $i,SY2587: $i] :
                                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                                      | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                          | ~ ( ! [SY2588: $i,SY2589: $i] :
                                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                              | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                                    | ~ ! [SY2590: $i,SY2591: $i] :
                                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                          | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                              | ~ ! [SY2592: $i,SY2593: $i] :
                                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                                    | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
                        | ~ ! [SY2594: $i,SY2595: $i] :
                              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                              | ( SV560
                               != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
                  | ~ ! [SY2596: $i,SY2597: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
                        | ( SV560
                         != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) )
            | ~ ! [SY2598: $i,SY2599: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2598 @ SY2599 )
                  | ( s_r @ ( f813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1245]) ).

thf(1451,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY2600: $i] :
                        ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
                        | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) )
                  | ~ ! [SY2601: $i] :
                        ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
                        | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) )
            | ~ ! [SY2602: $i] :
                  ( ( le @ SV195 @ SV396 @ SV561 @ SY2602 )
                  | ! [SY2603: $i] :
                      ( ~ ( s_t @ SV561 @ SY2603 @ SY2602 )
                      | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY2603 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1246]) ).

thf(1452,plain,
    ! [SV562: $i,SV397: $i,SV196: $i] :
      ( ( ! [SY2604: $i] :
            ~ ( ~ ! [SY2605: $i,SY2606: $i] :
                    ( ( s_t @ SY2606 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SY2604 @ SY2605 @ SY2606 ) @ SV562 )
                    | ~ ( s_t @ SV196 @ SV397 @ SV562 )
                    | ~ ( s_t @ SY2604 @ SY2605 @ SV562 )
                    | ~ ( s_t @ SV196 @ SY2606 @ SY2604 ) )
              | ~ ! [SY2607: $i,SY2608: $i] :
                    ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SY2604 @ SY2607 @ SY2608 ) @ SY2607 )
                    | ~ ( s_t @ SV196 @ SV397 @ SV562 )
                    | ~ ( s_t @ SY2604 @ SY2607 @ SV562 )
                    | ~ ( s_t @ SV196 @ SY2608 @ SY2604 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1247]) ).

thf(1453,plain,
    ! [SV398: $i,SV563: $i,SV197: $i] :
      ( ( ~ ( ~ ! [SY2609: $i,SY2610: $i] :
                  ( ( s_t @ SV197 @ ( op @ SY2610 @ SY2609 @ SV563 @ SV398 @ SV197 ) @ SY2609 )
                  | ~ ( s_t @ SV197 @ SV398 @ SV563 )
                  | ~ ( s_t @ SY2609 @ SY2610 @ SV398 ) )
            | ~ ! [SY2611: $i,SY2612: $i] :
                  ( ( s_t @ SV563 @ SY2612 @ ( op @ SY2612 @ SY2611 @ SV563 @ SV398 @ SV197 ) )
                  | ~ ( s_t @ SV197 @ SV398 @ SV563 )
                  | ~ ( s_t @ SY2611 @ SY2612 @ SV398 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1248]) ).

thf(1454,plain,
    ! [SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY2613: $i,SY2614: $i,SY2615: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2616: $i,SY2617: $i] :
                                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SY2613 @ SY2614 @ SY2615 @ SY2616 @ SY2617 )
                                    | ( s_col @ SV198 @ SV399 @ SV564 ) )
                                | ~ ! [SY2618: $i] :
                                      ( ! [SY2619: $i] :
                                          ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SY2613 @ SY2614 @ SY2615 @ SY2618 @ SY2619 )
                                      | ( s_e3 @ SV198 @ SV399 @ SV564 @ SY2614 @ SY2615 @ SY2618 ) ) )
                          | ~ ! [SY2620: $i,SY2621: $i] :
                                ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SY2613 @ SY2614 @ SY2615 @ SY2620 @ SY2621 )
                                | ( s_e @ SV198 @ SY2613 @ SY2614 @ SY2621 ) ) )
                    | ~ ! [SY2622: $i,SY2623: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SY2613 @ SY2614 @ SY2615 @ SY2622 @ SY2623 )
                          | ( s_e @ SV399 @ SY2613 @ SY2615 @ SY2623 ) ) )
              | ~ ! [SY2624: $i,SY2625: $i] :
                    ( ( s_fs @ SV198 @ SV399 @ SV564 @ SY2613 @ SY2614 @ SY2615 @ SY2624 @ SY2625 )
                    | ~ ( s_col @ SV198 @ SV399 @ SV564 )
                    | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SY2614 @ SY2615 @ SY2624 )
                    | ~ ( s_e @ SV198 @ SY2613 @ SY2614 @ SY2625 )
                    | ~ ( s_e @ SV399 @ SY2613 @ SY2615 @ SY2625 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1249]) ).

thf(1455,plain,
    ( ( ~ ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1250]) ).

thf(1456,plain,
    ( ( ~ ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
          | ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
                 != sK4_SY905 )
                | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1251]) ).

thf(1457,plain,
    ! [SV199: $i] :
      ( ( ~ ! [SY1654: $i] :
              ( ( SV199 = SY1654 )
              | ! [SY1655: $i] : ( s_col @ SV199 @ SY1654 @ ( midpoint @ SY1655 @ ( reflect @ SV199 @ SY1654 @ SY1655 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1252]) ).

thf(1458,plain,
    ! [SV199: $i] :
      ( ( ~ ! [SY1656: $i,SY1657: $i] :
              ( ( perp @ SV199 @ SY1656 @ SY1657 @ ( reflect @ SV199 @ SY1656 @ SY1657 ) )
              | ( SV199 = SY1656 )
              | ( SY1657
                = ( reflect @ SV199 @ SY1656 @ SY1657 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1252]) ).

thf(1459,plain,
    ! [SV200: $i] :
      ( ( ~ ~ ( ~ ! [SY1658: $i,SY1659: $i] :
                    ( ( s_col @ SV200 @ SY1658 @ SY1659 )
                    | ( SV200 = SY1658 )
                    | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) )
              | ~ ! [SY1660: $i,SY1661: $i] :
                    ( ( s_col @ SV200 @ SY1660 @ SY1661 )
                    | ( SV200 = SY1660 )
                    | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1253]) ).

thf(1460,plain,
    ! [SV200: $i] :
      ( ( ~ ! [SY1662: $i,SY1663: $i] :
              ( ( s_col @ SV200 @ SY1662 @ SY1663 )
              | ( SV200 = SY1662 )
              | ( s_t @ SY1663 @ ( erectAux21a @ SV200 @ SY1662 @ SY1663 ) @ ( erect21a @ SV200 @ SY1662 @ SY1663 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1253]) ).

thf(1461,plain,
    ! [SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2626: $i,SY2627: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2628: $i,SY2629: $i] :
                                                  ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2628 @ SY2629 )
                                                  | ( s_t @ SV201 @ SY2626 @ SY2629 ) )
                                            | ~ ( ! [SY2630: $i,SY2631: $i] :
                                                    ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2630 @ SY2631 )
                                                | ( s_t @ SV565 @ SY2626 @ SY2627 ) ) )
                                      | ~ ( ! [SY2632: $i,SY2633: $i] :
                                              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2632 @ SY2633 )
                                          | ( s_e @ SY2626 @ SV201 @ SY2626 @ SV565 ) ) )
                                | ~ ! [SY2634: $i,SY2635: $i] :
                                      ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2634 @ SY2635 )
                                      | ( s_e @ SY2626 @ SY2635 @ SY2626 @ SY2627 ) ) )
                          | ~ ( ! [SY2636: $i,SY2637: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2636 @ SY2637 )
                              | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
                    | ~ ! [SY2638: $i,SY2639: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2638 @ SY2639 )
                          | ( s_m @ SY2639 @ SY2638 @ SY2627 ) ) )
              | ~ ! [SY2640: $i,SY2641: $i] :
                    ( ( s_kf @ SV201 @ SV400 @ SV565 @ SY2626 @ SY2627 @ SY2640 @ SY2641 )
                    | ~ ( s_t @ SV201 @ SY2626 @ SY2641 )
                    | ~ ( s_t @ SV565 @ SY2626 @ SY2627 )
                    | ~ ( s_e @ SY2626 @ SV201 @ SY2626 @ SV565 )
                    | ~ ( s_e @ SY2626 @ SY2641 @ SY2626 @ SY2627 )
                    | ~ ( s_m @ SV201 @ SV400 @ SV565 )
                    | ~ ( s_m @ SY2641 @ SY2640 @ SY2627 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1254]) ).

thf(1462,plain,
    ! [SV202: $i] :
      ( ( ~ ! [SY1682: $i,SY1683: $i] :
              ( ~ ( sameside @ SV202 @ SY1682 @ SY1683 )
              | ( s_col @ SV202 @ SY1682 @ SY1683 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1255]) ).

thf(1463,plain,
    ! [SV202: $i] :
      ( ( ~ ! [SY1684: $i,SY1685: $i] :
              ( ~ ( sameside @ SV202 @ SY1684 @ SY1685 )
              | ~ ( s_t @ SV202 @ SY1684 @ SY1685 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1255]) ).

thf(1464,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ~ ( ~ ! [SY2642: $i] :
                  ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SY2642 )
                  | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SY2642 ) @ SV566 @ SY2642 ) )
            | ~ ! [SY2643: $i] :
                  ( ( perp @ SV203 @ SV401 @ SV566 @ SY2643 )
                  | ! [SY2644: $i] :
                      ~ ( perpAt @ SV203 @ SV401 @ SY2644 @ SV566 @ SY2643 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1256]) ).

thf(1465,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ~ ! [SY2263: $i,SY2264: $i] :
              ( ( sameside @ ( insert @ SY2263 @ SY2264 @ SV402 @ SV204 ) @ SV402 @ SV204 )
              | ( SV204 = SV402 )
              | ( SY2263 = SY2264 ) )
        | ~ ! [SY2265: $i,SY2266: $i] :
              ( ( s_e @ SV402 @ ( insert @ SY2265 @ SY2266 @ SV402 @ SV204 ) @ SY2265 @ SY2266 )
              | ( SV204 = SV402 )
              | ( SY2265 = SY2266 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1257]) ).

thf(1466,plain,
    ! [SV205: $i] :
      ( ( ~ ! [SY1696: $i,SY1697: $i] :
              ( ( s_col @ SV205 @ SY1696 @ SY1697 )
              | ( s_col @ SV205 @ SY1696 @ ( foot @ SV205 @ SY1696 @ SY1697 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1258]) ).

thf(1467,plain,
    ! [SV205: $i] :
      ( ( ~ ! [SY1698: $i,SY1699: $i] :
              ( ( perp @ SV205 @ SY1698 @ SY1699 @ ( foot @ SV205 @ SY1698 @ SY1699 ) )
              | ( s_col @ SV205 @ SY1698 @ SY1699 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1258]) ).

thf(1468,plain,
    ! [SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY2645: $i,SY2646: $i,SY2647: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2648: $i,SY2649: $i] :
                                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2648 @ SY2649 )
                                                | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                            | ~ ! [SY2650: $i] :
                                                  ( ! [SY2651: $i] :
                                                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2650 @ SY2651 )
                                                  | ( s_t @ SY2646 @ SY2647 @ SY2650 ) ) )
                                      | ~ ! [SY2652: $i] :
                                            ( ! [SY2653: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2652 @ SY2653 )
                                            | ( s_e @ SV206 @ SV567 @ SY2646 @ SY2652 ) ) )
                                | ~ ! [SY2654: $i] :
                                      ( ! [SY2655: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2654 @ SY2655 )
                                      | ( s_e @ SV403 @ SV567 @ SY2647 @ SY2654 ) ) )
                          | ~ ! [SY2656: $i,SY2657: $i] :
                                ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2656 @ SY2657 )
                                | ( s_e @ SV206 @ SY2645 @ SY2646 @ SY2657 ) ) )
                    | ~ ! [SY2658: $i,SY2659: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2658 @ SY2659 )
                          | ( s_e @ SV567 @ SY2645 @ SY2658 @ SY2659 ) ) )
              | ~ ! [SY2660: $i,SY2661: $i] :
                    ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SY2645 @ SY2646 @ SY2647 @ SY2660 @ SY2661 )
                    | ~ ( s_t @ SV206 @ SV403 @ SV567 )
                    | ~ ( s_t @ SY2646 @ SY2647 @ SY2660 )
                    | ~ ( s_e @ SV206 @ SV567 @ SY2646 @ SY2660 )
                    | ~ ( s_e @ SV403 @ SV567 @ SY2647 @ SY2660 )
                    | ~ ( s_e @ SV206 @ SY2645 @ SY2646 @ SY2661 )
                    | ~ ( s_e @ SV567 @ SY2645 @ SY2660 @ SY2661 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1259]) ).

thf(1469,plain,
    ! [SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY2662: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2663: $i] :
                                ( ! [SY2664: $i] :
                                    ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SY2662 @ SY2663 @ SY2664 )
                                | ( s_e @ SV207 @ SV404 @ SY2662 @ SY2663 ) )
                          | ~ ! [SY2665: $i,SY2666: $i] :
                                ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SY2662 @ SY2665 @ SY2666 )
                                | ( s_e @ SV207 @ SV568 @ SY2662 @ SY2666 ) ) )
                    | ~ ! [SY2667: $i,SY2668: $i] :
                          ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SY2662 @ SY2667 @ SY2668 )
                          | ( s_e @ SV404 @ SV568 @ SY2667 @ SY2668 ) ) )
              | ~ ! [SY2669: $i,SY2670: $i] :
                    ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SY2662 @ SY2669 @ SY2670 )
                    | ~ ( s_e @ SV207 @ SV404 @ SY2662 @ SY2669 )
                    | ~ ( s_e @ SV207 @ SV568 @ SY2662 @ SY2670 )
                    | ~ ( s_e @ SV404 @ SV568 @ SY2669 @ SY2670 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1260]) ).

thf(1470,plain,
    ! [SV209: $i,SV2: $i,SV569: $i,SV405: $i] :
      ( ( ! [SY2671: $i,SY2672: $i] :
            ( ( s_e @ SV405 @ SV569 @ SY2671 @ SY2672 )
            | ~ ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
            | ~ ( s_e @ SV2 @ SV209 @ SY2671 @ SY2672 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1261]) ).

thf(1471,plain,
    ! [SV570: $i,SV210: $i,SV3: $i] :
      ( ( ( ~ ( s_e @ SV3 @ SV210 @ SV570 @ SV570 ) )
        = $true )
      | ( ( SV3 = SV210 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1262]) ).

thf(1472,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ! [SY2673: $i,SY2674: $i,SY2675: $i,SY2676: $i] :
            ( ( s_e @ SY2673 @ SY2675 @ SY2674 @ SY2676 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
            | ~ ( s_e @ SV211 @ SY2673 @ SV571 @ SY2674 )
            | ~ ( s_e @ SV4 @ SY2675 @ SV406 @ SY2676 )
            | ~ ( s_e @ SV211 @ SY2675 @ SV571 @ SY2676 )
            | ~ ( s_t @ SV4 @ SV211 @ SY2673 )
            | ~ ( s_t @ SV406 @ SV571 @ SY2674 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1263]) ).

thf(1473,plain,
    ! [SV212: $i,SV5: $i] :
      ( ( ( s_t @ SV5 @ SV212 @ SV5 )
        = $false )
      | ( ( SV5 = SV212 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1264]) ).

thf(1474,plain,
    ! [SV572: $i,SV407: $i,SV214: $i,SV7: $i] :
      ( ( ~ ( s_e @ SV7 @ SV214 @ SV407 @ SV572 )
        | ( s_e @ SV407 @ SV572 @ SV7 @ SV214 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1265]) ).

thf(1475,plain,
    ! [SV573: $i,SV408: $i,SV215: $i,SV8: $i] :
      ( ( ! [SY2677: $i,SY2678: $i] :
            ( ( s_e @ SV8 @ SV215 @ SY2677 @ SY2678 )
            | ~ ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
            | ~ ( s_e @ SV408 @ SV573 @ SY2677 @ SY2678 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1266]) ).

thf(1476,plain,
    ! [SV574: $i,SV409: $i,SV216: $i,SV9: $i] :
      ( ( ~ ( s_e @ SV9 @ SV216 @ SV409 @ SV574 )
        | ( s_e @ SV216 @ SV9 @ SV409 @ SV574 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1267]) ).

thf(1477,plain,
    ! [SV575: $i,SV410: $i,SV217: $i,SV10: $i] :
      ( ( ~ ( s_e @ SV10 @ SV217 @ SV410 @ SV575 )
        | ( s_e @ SV10 @ SV217 @ SV575 @ SV410 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1268]) ).

thf(1478,plain,
    ! [SV219: $i,SV576: $i,SV411: $i,SV12: $i] :
      ( ( ! [SY2679: $i,SY2680: $i] :
            ( ( s_e @ SV12 @ SV411 @ SV576 @ SY2680 )
            | ~ ( s_t @ SV12 @ SV219 @ SV411 )
            | ~ ( s_t @ SV576 @ SY2679 @ SY2680 )
            | ~ ( s_e @ SV12 @ SV219 @ SV576 @ SY2679 )
            | ~ ( s_e @ SV219 @ SV411 @ SY2679 @ SY2680 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1269]) ).

thf(1479,plain,
    ! [SV577: $i,SV220: $i,SV13: $i,SV412: $i] :
      ( ( ! [SY2681: $i] :
            ( ( SV412
              = ( ext @ SV13 @ SV220 @ SV577 @ SY2681 ) )
            | ( SV13 = SV220 )
            | ~ ( s_t @ SV13 @ SV220 @ SV412 )
            | ~ ( s_e @ SV220 @ SV412 @ SV577 @ SY2681 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1270]) ).

thf(1480,plain,
    ! [SV578: $i,SV221: $i,SV14: $i] :
      ( ( ( ~ ( s_e @ SV14 @ SV221 @ SV578 @ SV578 ) )
        = $true )
      | ( ( SV14 = SV221 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1271]) ).

thf(1481,plain,
    ! [SV579: $i,SV413: $i,SV222: $i,SV15: $i] :
      ( ( ~ ( s_e @ SV15 @ SV222 @ SV413 @ SV579 )
        | ( s_e @ SV222 @ SV15 @ SV579 @ SV413 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1272]) ).

thf(1482,plain,
    ! [SV223: $i,SV580: $i,SV414: $i,SV16: $i] :
      ( ( ! [SY2682: $i,SY2683: $i] :
            ( ( s_e @ SV16 @ SV414 @ SV580 @ SY2683 )
            | ~ ( s_t @ SV16 @ SV223 @ SV414 )
            | ~ ( s_t @ SV580 @ SY2682 @ SY2683 )
            | ~ ( s_e @ SV16 @ SV223 @ SY2682 @ SY2683 )
            | ~ ( s_e @ SV223 @ SV414 @ SV580 @ SY2682 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1273]) ).

thf(1483,plain,
    ! [SV415: $i,SV225: $i,SV18: $i] :
      ( ( ( ~ ( s_t @ SV18 @ SV225 @ SV415 ) )
        = $true )
      | ( ( s_t @ SV415 @ SV225 @ SV18 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1274]) ).

thf(1484,plain,
    ! [SV581: $i,SV227: $i,SV20: $i] :
      ( ( ( ~ ( s_t @ SV20 @ SV227 @ SV581 )
          | ~ ( s_t @ SV227 @ SV20 @ SV581 ) )
        = $true )
      | ( ( SV20 = SV227 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1275]) ).

thf(1485,plain,
    ! [SV416: $i,SV582: $i,SV228: $i,SV21: $i] :
      ( ( ( s_t @ SV21 @ SV228 @ SV582 )
        | ~ ( s_t @ SV21 @ SV228 @ SV416 )
        | ~ ( s_t @ SV228 @ SV582 @ SV416 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1276]) ).

thf(1486,plain,
    ! [SV22: $i,SV583: $i,SV417: $i,SV229: $i] :
      ( ( ( s_t @ SV229 @ SV417 @ SV583 )
        | ~ ( s_t @ SV22 @ SV229 @ SV417 )
        | ~ ( s_t @ SV22 @ SV417 @ SV583 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1277]) ).

thf(1487,plain,
    ! [SV230: $i,SV584: $i,SV418: $i,SV23: $i] :
      ( ( ( s_t @ SV23 @ SV418 @ SV584 )
        | ( SV230 = SV418 )
        | ~ ( s_t @ SV23 @ SV230 @ SV418 )
        | ~ ( s_t @ SV230 @ SV418 @ SV584 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1278]) ).

thf(1488,plain,
    ! [SV231: $i,SV419: $i,SV585: $i,SV24: $i] :
      ( ( ( s_t @ SV24 @ SV585 @ SV419 )
        | ~ ( s_t @ SV24 @ SV231 @ SV419 )
        | ~ ( s_t @ SV231 @ SV585 @ SV419 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1279]) ).

thf(1489,plain,
    ! [SV420: $i,SV586: $i,SV232: $i,SV25: $i] :
      ( ( ( s_t @ SV25 @ SV232 @ SV586 )
        | ~ ( s_t @ SV25 @ SV232 @ SV420 )
        | ~ ( s_t @ SV25 @ SV420 @ SV586 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1280]) ).

thf(1490,plain,
    ! [SV421: $i,SV587: $i,SV233: $i,SV26: $i] :
      ( ( ( s_t @ SV26 @ SV233 @ SV587 )
        | ( SV233 = SV421 )
        | ~ ( s_t @ SV26 @ SV233 @ SV421 )
        | ~ ( s_t @ SV233 @ SV421 @ SV587 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1281]) ).

thf(1491,plain,
    ! [SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ! [SY2684: $i,SY2685: $i,SY2686: $i,SY2687: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SY2684 @ SY2685 @ SY2686 @ SY2687 )
            | ( s_e @ SV236 @ SV588 @ SY2685 @ SY2687 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1283]) ).

thf(1492,plain,
    ! [SV423: $i,SV589: $i,SV237: $i,SV30: $i] :
      ( ( ! [SY2688: $i] :
            ( ( s_e @ SV30 @ SV237 @ SV589 @ SY2688 )
            | ! [SY2689: $i] :
                ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
                | ~ ( s_t @ SV589 @ SY2688 @ SY2689 )
                | ~ ( s_e @ SV30 @ SV423 @ SV589 @ SY2689 )
                | ~ ( s_e @ SV237 @ SV423 @ SY2688 @ SY2689 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1284]) ).

thf(1493,plain,
    ! [SV424: $i,SV238: $i,SV31: $i,SV590: $i] :
      ( ( ! [SY2690: $i,SY2691: $i] :
            ( ( s_t @ SV590 @ SY2690 @ SY2691 )
            | ~ ( s_t @ SV31 @ SV238 @ SV424 )
            | ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SY2690 @ SY2691 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1285]) ).

thf(1494,plain,
    ! [SV425: $i,SV239: $i,SV32: $i] :
      ( ( ( ~ ( s_col @ SV32 @ SV239 @ SV425 ) )
        = $true )
      | ( ( s_col @ SV239 @ SV425 @ SV32 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1286]) ).

thf(1495,plain,
    ! [SV426: $i,SV240: $i,SV33: $i] :
      ( ( ( ~ ( s_col @ SV33 @ SV240 @ SV426 ) )
        = $true )
      | ( ( s_col @ SV426 @ SV33 @ SV240 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1287]) ).

thf(1496,plain,
    ! [SV427: $i,SV241: $i,SV34: $i] :
      ( ( ( ~ ( s_col @ SV34 @ SV241 @ SV427 ) )
        = $true )
      | ( ( s_col @ SV427 @ SV241 @ SV34 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1288]) ).

thf(1497,plain,
    ! [SV428: $i,SV242: $i,SV35: $i] :
      ( ( ( ~ ( s_col @ SV35 @ SV242 @ SV428 ) )
        = $true )
      | ( ( s_col @ SV242 @ SV35 @ SV428 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1289]) ).

thf(1498,plain,
    ! [SV429: $i,SV243: $i,SV36: $i] :
      ( ( ( ~ ( s_col @ SV36 @ SV243 @ SV429 ) )
        = $true )
      | ( ( s_col @ SV36 @ SV429 @ SV243 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1290]) ).

thf(1499,plain,
    ! [SV430: $i,SV246: $i,SV39: $i,SV591: $i] :
      ( ( ! [SY2692: $i,SY2693: $i] :
            ( ( s_col @ SV591 @ SY2692 @ SY2693 )
            | ~ ( s_col @ SV39 @ SV246 @ SV430 )
            | ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SY2692 @ SY2693 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1291]) ).

thf(1500,plain,
    ! [SV592: $i,SV431: $i,SV247: $i,SV40: $i] :
      ( ( ! [SY2694: $i] :
            ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SY2694 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SY2694 ) )
            | ~ ( s_col @ SV40 @ SV247 @ SV431 )
            | ~ ( s_e @ SV40 @ SV247 @ SV592 @ SY2694 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1292]) ).

thf(1501,plain,
    ! [SV248: $i,SV41: $i,SV593: $i,SV432: $i] :
      ( ( ! [SY2695: $i,SY2696: $i,SY2697: $i,SY2698: $i] :
            ( ( s_e @ SV432 @ SV593 @ SY2697 @ SY2698 )
            | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SY2695 @ SY2696 @ SY2697 @ SY2698 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1293]) ).

thf(1502,plain,
    ! [SV249: $i,SV42: $i,SV594: $i,SV433: $i] :
      ( ( ! [SY2699: $i] :
            ( ( s_e @ SV433 @ SV594 @ SV433 @ SY2699 )
            | ( SV42 = SV249 )
            | ~ ( s_col @ SV42 @ SV249 @ SV433 )
            | ~ ( s_e @ SV42 @ SV594 @ SV42 @ SY2699 )
            | ~ ( s_e @ SV249 @ SV594 @ SV249 @ SY2699 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1294]) ).

thf(1503,plain,
    ! [SV250: $i,SV43: $i,SV595: $i,SV434: $i] :
      ( ( ( SV434 = SV595 )
        | ( SV43 = SV250 )
        | ~ ( s_col @ SV43 @ SV250 @ SV434 )
        | ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 )
        | ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1295]) ).

thf(1504,plain,
    ! [SV435: $i,SV44: $i,SV596: $i,SV251: $i] :
      ( ( ( SV251 = SV596 )
        | ~ ( s_t @ SV44 @ SV251 @ SV435 )
        | ~ ( s_e @ SV44 @ SV251 @ SV44 @ SV596 )
        | ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1296]) ).

thf(1505,plain,
    ! [SV252: $i,SV436: $i,SV597: $i,SV45: $i] :
      ( ( ( s_t @ SV45 @ SV597 @ SV436 )
        | ( s_t @ SV45 @ SV436 @ SV597 )
        | ( SV45 = SV252 )
        | ~ ( s_t @ SV45 @ SV252 @ SV436 )
        | ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1297]) ).

thf(1506,plain,
    ! [SV46: $i,SV437: $i,SV598: $i,SV253: $i] :
      ( ( ( s_t @ SV253 @ SV598 @ SV437 )
        | ( s_t @ SV253 @ SV437 @ SV598 )
        | ( SV46 = SV253 )
        | ~ ( s_t @ SV46 @ SV253 @ SV437 )
        | ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1298]) ).

thf(1507,plain,
    ! [SV438: $i,SV254: $i,SV599: $i,SV47: $i] :
      ( ( ( s_t @ SV47 @ SV599 @ SV254 )
        | ( s_t @ SV47 @ SV254 @ SV599 )
        | ~ ( s_t @ SV47 @ SV254 @ SV438 )
        | ~ ( s_t @ SV47 @ SV599 @ SV438 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1299]) ).

thf(1508,plain,
    ! [SV600: $i,SV439: $i,SV255: $i,SV48: $i] :
      ( ( ! [SY2700: $i] :
            ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
            | ~ ( s_t @ SV48 @ SV255 @ SY2700 )
            | ~ ( s_e @ SV48 @ SY2700 @ SV439 @ SV600 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1300]) ).

thf(1509,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i] :
      ( ( ! [SY2701: $i,SY2702: $i,SY2703: $i,SY2704: $i] :
            ( ( le @ SY2701 @ SY2702 @ SY2703 @ SY2704 )
            | ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
            | ~ ( s_e @ SV49 @ SV256 @ SY2701 @ SY2702 )
            | ~ ( s_e @ SV440 @ SV601 @ SY2703 @ SY2704 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1301]) ).

thf(1510,plain,
    ! [SV602: $i,SV441: $i,SV258: $i,SV51: $i] :
      ( ( ! [SY2705: $i,SY2706: $i] :
            ( ( le @ SV51 @ SV258 @ SY2705 @ SY2706 )
            | ~ ( le @ SV51 @ SV258 @ SV441 @ SV602 )
            | ~ ( le @ SV441 @ SV602 @ SY2705 @ SY2706 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1302]) ).

thf(1511,plain,
    ! [SV603: $i,SV442: $i,SV259: $i,SV52: $i] :
      ( ( ( s_e @ SV52 @ SV259 @ SV442 @ SV603 )
        | ~ ( le @ SV52 @ SV259 @ SV442 @ SV603 )
        | ~ ( le @ SV442 @ SV603 @ SV52 @ SV259 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1303]) ).

thf(1512,plain,
    ! [SV604: $i,SV443: $i,SV260: $i,SV53: $i] :
      ( ( ( le @ SV53 @ SV260 @ SV443 @ SV604 )
        | ( le @ SV443 @ SV604 @ SV53 @ SV260 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1304]) ).

thf(1513,plain,
    ! [SV445: $i,SV262: $i,SV55: $i] :
      ( ( ( le @ SV55 @ SV262 @ SV55 @ SV445 )
        = $true )
      | ( ( ~ ( s_col @ SV55 @ SV262 @ SV445 )
          | ~ ( s_t @ SV55 @ SV262 @ SV445 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1306]) ).

thf(1514,plain,
    ! [SV56: $i,SV446: $i,SV263: $i] :
      ( ( ( le @ SV263 @ SV446 @ SV56 @ SV446 )
        = $true )
      | ( ( ~ ( s_col @ SV56 @ SV263 @ SV446 )
          | ~ ( s_t @ SV56 @ SV263 @ SV446 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1307]) ).

thf(1515,plain,
    ! [SV57: $i,SV264: $i,SV447: $i] :
      ( ( ( SV447 = SV264 )
        = $true )
      | ( ( ~ ( s_t @ SV57 @ SV264 @ SV447 )
          | ~ ( s_e @ SV57 @ SV447 @ SV57 @ SV264 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1308]) ).

thf(1516,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ( ~ ( s_col @ SV58 @ SV265 @ SV448 )
          | ( s_t @ SV58 @ SV265 @ SV448 )
          | ~ ( le @ SV58 @ SV265 @ SV58 @ SV448 ) )
        = $true )
      | ( ( ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1309]) ).

thf(1517,plain,
    ! [SV449: $i,SV266: $i,SV59: $i] :
      ( ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true )
      | ( ( ! [SY2364: $i] :
              ( ( SY2364 = SV266 )
              | ( SV59 = SV266 )
              | ( SV449 = SV266 )
              | ~ ( s_t @ SV59 @ SV266 @ SY2364 )
              | ~ ( s_t @ SV449 @ SV266 @ SY2364 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1310]) ).

thf(1518,plain,
    ! [SV60: $i,SV267: $i,SV450: $i] :
      ( ( ( ! [SY2365: $i] :
              ( ( s_t @ SV450 @ SV267 @ SY2365 )
              | ( SY2365 = SV267 )
              | ( SV60 = SV267 )
              | ( SV450 = SV267 )
              | ~ ( s_t @ SV60 @ SV267 @ SY2365 ) ) )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1311]) ).

thf(1519,plain,
    ! [SV61: $i,SV451: $i,SV268: $i,SV605: $i] :
      ( ( ( SV605 = SV268 )
        | ( SV451 = SV268 )
        | ( SV61 = SV268 )
        | ( sameside @ SV61 @ SV268 @ SV451 )
        | ~ ( s_t @ SV61 @ SV268 @ SV605 )
        | ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1312]) ).

thf(1520,plain,
    ! [SV452: $i,SV269: $i,SV62: $i] :
      ( ( ( s_t @ SV62 @ SV269 @ SV452 )
        = $true )
      | ( ( ( sameside @ SV62 @ SV269 @ SV452 )
          | ~ ( s_col @ SV62 @ SV269 @ SV452 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1313]) ).

thf(1521,plain,
    ! [SV453: $i,SV271: $i,SV64: $i] :
      ( ( ( ~ ( sameside @ SV64 @ SV271 @ SV453 ) )
        = $true )
      | ( ( sameside @ SV453 @ SV271 @ SV64 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1315]) ).

thf(1522,plain,
    ! [SV454: $i,SV606: $i,SV272: $i,SV65: $i] :
      ( ( ( sameside @ SV65 @ SV272 @ SV606 )
        | ~ ( sameside @ SV65 @ SV272 @ SV454 )
        | ~ ( sameside @ SV454 @ SV272 @ SV606 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1316]) ).

thf(1523,plain,
    ! [SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ! [SY2707: $i,SY2708: $i] :
            ( ( SY2707 = SY2708 )
            | ( SV66 = SV273 )
            | ( SV455 = SV607 )
            | ~ ( sameside @ SY2707 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY2707 @ SV455 @ SV607 )
            | ~ ( sameside @ SY2708 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY2708 @ SV455 @ SV607 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1317]) ).

thf(1524,plain,
    ! [SV456: $i,SV67: $i,SV274: $i] :
      ( ( ( s_t @ SV274 @ SV67 @ SV456 )
        = $true )
      | ( ( ~ ( sameside @ SV67 @ SV274 @ SV456 )
          | ~ ( le @ SV274 @ SV67 @ SV274 @ SV456 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1318]) ).

thf(1525,plain,
    ! [SV457: $i,SV275: $i,SV68: $i] :
      ( ( ( ~ ( sameside @ SV68 @ SV275 @ SV457 )
          | ( le @ SV275 @ SV68 @ SV275 @ SV457 ) )
        = $true )
      | ( ( ~ ( s_t @ SV275 @ SV68 @ SV457 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1319]) ).

thf(1526,plain,
    ! [SV276: $i,SV458: $i,SV69: $i,SV608: $i] :
      ( ( ( sameside @ SV608 @ SV69 @ SV458 )
        | ( sameside @ SV608 @ SV69 @ SV276 )
        | ( SV608 = SV69 )
        | ( SV69 = SV276 )
        | ( SV69 = SV458 )
        | ~ ( s_t @ SV276 @ SV69 @ SV458 )
        | ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1320]) ).

thf(1527,plain,
    ! [SV459: $i,SV277: $i,SV70: $i,SV609: $i] :
      ( ( ( s_col @ SV609 @ SV70 @ SV277 )
        | ( SV70 = SV277 )
        | ( SV70 = SV459 )
        | ~ ( s_t @ SV277 @ SV70 @ SV459 )
        | ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1321]) ).

thf(1528,plain,
    ! [SV460: $i,SV278: $i,SV71: $i,SV610: $i] :
      ( ( ( s_col @ SV610 @ SV71 @ SV278 )
        | ( SV71 = SV278 )
        | ( SV71 = SV460 )
        | ~ ( s_t @ SV278 @ SV71 @ SV460 )
        | ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1322]) ).

thf(1529,plain,
    ! [SV461: $i,SV279: $i,SV72: $i,SV611: $i] :
      ( ( ( s_col @ SV611 @ SV72 @ SV279 )
        | ( SV611 != SV72 )
        | ( SV72 = SV279 )
        | ( SV72 = SV461 )
        | ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1323]) ).

thf(1530,plain,
    ! [SV73: $i,SV280: $i,SV612: $i,SV462: $i] :
      ( ( ( s_t @ SV462 @ SV612 @ SV280 )
        | ( s_t @ SV612 @ SV462 @ SV280 )
        | ( SV73 = SV280 )
        | ~ ( s_t @ SV462 @ SV73 @ SV280 )
        | ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1324]) ).

thf(1531,plain,
    ! [SV281: $i,SV613: $i,SV463: $i,SV74: $i] :
      ( ( ( s_col @ SV74 @ SV463 @ SV613 )
        | ( SV74 = SV281 )
        | ( SV463 = SV74 )
        | ~ ( s_col @ SV74 @ SV281 @ SV463 )
        | ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1325]) ).

thf(1532,plain,
    ! [SV464: $i,SV76: $i,SV283: $i] :
      ( ( ( s_col @ SV283 @ SV76 @ SV464 )
        = $true )
      | ( ( ( SV76 = SV283 )
          | ~ ( s_col @ SV76 @ SV283 @ SV464 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1327]) ).

thf(1533,plain,
    ! [SV614: $i,SV465: $i,SV284: $i,SV77: $i] :
      ( ( ! [SY2709: $i] :
            ( ( s_col @ SV77 @ SV284 @ SY2709 )
            | ( SV77 = SV284 )
            | ( SV465 = SV614 )
            | ~ ( s_col @ SV465 @ SV614 @ SV77 )
            | ~ ( s_col @ SV465 @ SV614 @ SV284 )
            | ~ ( s_col @ SV465 @ SV614 @ SY2709 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1328]) ).

thf(1534,plain,
    ! [SV285: $i,SV78: $i,SV615: $i,SV466: $i] :
      ( ( ! [SY2710: $i,SY2711: $i,SY2712: $i] :
            ( ( s_col @ SV466 @ SV615 @ SY2712 )
            | ( SY2710 = SY2711 )
            | ( SV78 = SV285 )
            | ( SV466 = SV615 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2710 )
            | ~ ( s_col @ SV466 @ SV615 @ SY2710 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2711 )
            | ~ ( s_col @ SV466 @ SV615 @ SY2711 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2712 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1329]) ).

thf(1535,plain,
    ! [SV286: $i,SV79: $i] :
      ( ( ( s_col @ SV79 @ SV286 @ ( pointOffLine @ SV79 @ SV286 ) )
        = $false )
      | ( ( SV79 = SV286 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1330]) ).

thf(1536,plain,
    ! [SV287: $i,SV616: $i,SV467: $i,SV80: $i] :
      ( ( ! [SY2713: $i,SY2714: $i] :
            ( ( s_e @ SV80 @ SV467 @ SV616 @ SY2714 )
            | ~ ( sameside @ SV80 @ SV287 @ SV467 )
            | ~ ( sameside @ SV616 @ SY2713 @ SY2714 )
            | ~ ( s_e @ SV287 @ SV80 @ SY2713 @ SV616 )
            | ~ ( s_e @ SV287 @ SV467 @ SY2713 @ SY2714 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1331]) ).

thf(1537,plain,
    ! [SV468: $i,SV288: $i,SV81: $i] :
      ( ( ( ~ ( s_m @ SV81 @ SV288 @ SV468 ) )
        = $true )
      | ( ( s_m @ SV468 @ SV288 @ SV81 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1332]) ).

thf(1538,plain,
    ! [SV289: $i,SV82: $i] :
      ( ( ( s_m @ SV82 @ SV289 @ SV82 )
        = $false )
      | ( ( SV289 = SV82 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1333]) ).

thf(1539,plain,
    ! [SV83: $i,SV290: $i] :
      ( ( ( SV290 = SV83 )
        = $false )
      | ( ( s_m @ SV83 @ SV290 @ SV83 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1334]) ).

thf(1540,plain,
    ! [SV292: $i,SV85: $i,SV617: $i,SV469: $i] :
      ( ( ( SV469 = SV617 )
        | ~ ( s_m @ SV85 @ SV292 @ SV469 )
        | ~ ( s_m @ SV85 @ SV292 @ SV617 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1335]) ).

thf(1541,plain,
    ! [SV470: $i,SV293: $i,SV86: $i] :
      ( ( ( ~ ( s_m @ SV86 @ SV293 @ SV470 ) )
        = $true )
      | ( ( SV470
          = ( s @ SV293 @ SV86 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1336]) ).

thf(1542,plain,
    ! [SV471: $i,SV88: $i,SV618: $i,SV295: $i] :
      ( ( ( SV295 = SV618 )
        | ( ( s @ SV88 @ SV295 )
         != SV471 )
        | ( ( s @ SV88 @ SV618 )
         != SV471 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1337]) ).

thf(1543,plain,
    ! [SV472: $i,SV296: $i,SV89: $i] :
      ( ( ( ( s @ SV89 @ SV296 )
         != ( s @ SV89 @ SV472 ) )
        = $true )
      | ( ( SV296 = SV472 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1338]) ).

thf(1544,plain,
    ! [SV297: $i,SV90: $i] :
      ( ( ( ( s @ SV90 @ SV297 )
          = SV297 )
        = $false )
      | ( ( SV297 = SV90 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1339]) ).

thf(1545,plain,
    ! [SV91: $i,SV298: $i] :
      ( ( ( SV298 = SV91 )
        = $false )
      | ( ( ( s @ SV91 @ SV298 )
          = SV298 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1340]) ).

thf(1546,plain,
    ! [SV474: $i,SV300: $i,SV93: $i] :
      ( ( ( ~ ( s_t @ SV93 @ SV300 @ SV474 ) )
        = $true )
      | ( ( ! [SY2388: $i] : ( s_t @ ( s @ SY2388 @ SV93 ) @ ( s @ SY2388 @ SV300 ) @ ( s @ SY2388 @ SV474 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1342]) ).

thf(1547,plain,
    ! [SV475: $i,SV301: $i,SV94: $i] :
      ( ( ( s_t @ SV94 @ SV301 @ SV475 )
        = $true )
      | ( ( ! [SY2389: $i] :
              ~ ( s_t @ ( s @ SY2389 @ SV94 ) @ ( s @ SY2389 @ SV301 ) @ ( s @ SY2389 @ SV475 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1343]) ).

thf(1548,plain,
    ! [SV619: $i,SV476: $i,SV302: $i,SV95: $i] :
      ( ( ~ ( s_e @ SV95 @ SV302 @ SV476 @ SV619 )
        | ! [SY2715: $i] : ( s_e @ ( s @ SY2715 @ SV95 ) @ ( s @ SY2715 @ SV302 ) @ ( s @ SY2715 @ SV476 ) @ ( s @ SY2715 @ SV619 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1344]) ).

thf(1549,plain,
    ! [SV620: $i,SV477: $i,SV303: $i,SV96: $i] :
      ( ( ( s_e @ SV96 @ SV303 @ SV477 @ SV620 )
        | ! [SY2716: $i] :
            ~ ( s_e @ ( s @ SY2716 @ SV96 ) @ ( s @ SY2716 @ SV303 ) @ ( s @ SY2716 @ SV477 ) @ ( s @ SY2716 @ SV620 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1345]) ).

thf(1550,plain,
    ! [SV478: $i,SV97: $i,SV621: $i,SV304: $i] :
      ( ( ( SV304 = SV621 )
        | ~ ( s_m @ SV97 @ SV304 @ SV478 )
        | ~ ( s_m @ SV97 @ SV621 @ SV478 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1346]) ).

thf(1551,plain,
    ! [SV479: $i,SV305: $i,SV98: $i] :
      ( ( ( ( s @ SV98 @ SV305 )
         != ( s @ SV479 @ SV305 ) )
        = $true )
      | ( ( SV98 = SV479 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1347]) ).

thf(1552,plain,
    ! [SV622: $i,SV306: $i,SV99: $i] :
      ( ( ( ( s @ SV99 @ ( s @ SV306 @ SV622 ) )
         != ( s @ SV306 @ ( s @ SV99 @ SV622 ) ) )
        = $true )
      | ( ( SV99 = SV306 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1348]) ).

thf(1553,plain,
    ! [SV480: $i,SV307: $i,SV100: $i] :
      ( ( ( s_m @ SV100 @ SV307 @ SV480 )
        = $true )
      | ( ( ( SV100 = SV480 )
          | ~ ( s_col @ SV100 @ SV307 @ SV480 )
          | ~ ( s_e @ SV307 @ SV100 @ SV307 @ SV480 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1349]) ).

thf(1554,plain,
    ! [SV623: $i,SV308: $i,SV481: $i,SV101: $i] :
      ( ( ! [SY2717: $i] :
            ( ( s_m @ SV101 @ SY2717 @ SV481 )
            | ( SV308 = SV623 )
            | ( s_col @ SV101 @ SV308 @ SV481 )
            | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
            | ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
            | ~ ( s_col @ SV101 @ SY2717 @ SV481 )
            | ~ ( s_col @ SV308 @ SY2717 @ SV623 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1350]) ).

thf(1555,plain,
    ! [SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ! [SY2718: $i,SY2719: $i,SY2720: $i] :
            ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SY2718 @ SY2719 @ SY2720 )
            | ( s_t @ SV309 @ SV624 @ SY2719 )
            | ~ ( le @ SV624 @ SV102 @ SV624 @ SY2720 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1351]) ).

thf(1556,plain,
    ! [SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ! [SY2721: $i,SY2722: $i] :
            ( ! [SY2723: $i] :
                ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SY2721 @ SY2722 @ SY2723 )
            | ( s_t @ SV310 @ SV625 @ SY2722 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1352]) ).

thf(1557,plain,
    ! [SV626: $i,SV484: $i,SV104: $i,SV311: $i] :
      ( ( ! [SY2724: $i,SY2725: $i,SY2726: $i] :
            ( ( s_t @ SY2725 @ SV311 @ SY2726 )
            | ~ ( s_t @ SV104 @ SV311 @ SV484 )
            | ~ ( s_t @ SV626 @ SV311 @ SY2724 )
            | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
            | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SY2724 )
            | ~ ( s_m @ SV104 @ SY2725 @ SV626 )
            | ~ ( s_m @ SV484 @ SY2726 @ SY2724 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1353]) ).

thf(1558,plain,
    ! [SV485: $i,SV312: $i,SV105: $i] :
      ( ( ( ~ ( s_e @ SV105 @ SV312 @ SV105 @ SV485 ) )
        = $true )
      | ( ( s_m @ SV312 @ ( isomidpoint @ SV312 @ SV485 @ SV105 ) @ SV485 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1354]) ).

thf(1559,plain,
    ! [SV486: $i,SV313: $i,SV106: $i] :
      ( ( ( ~ ( s_r @ SV106 @ SV313 @ SV486 ) )
        = $true )
      | ( ( s_r @ SV486 @ SV313 @ SV106 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1355]) ).

thf(1560,plain,
    ! [SV107: $i,SV487: $i,SV314: $i,SV627: $i] :
      ( ( ( s_r @ SV627 @ SV314 @ SV487 )
        | ~ ( s_r @ SV107 @ SV314 @ SV487 )
        | ( SV107 = SV314 )
        | ~ ( s_col @ SV314 @ SV107 @ SV627 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1356]) ).

thf(1561,plain,
    ! [SV488: $i,SV315: $i,SV108: $i] :
      ( ( ( ~ ( s_r @ SV108 @ SV315 @ SV488 ) )
        = $true )
      | ( ( s_r @ SV108 @ SV315 @ ( s @ SV315 @ SV488 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1357]) ).

thf(1562,plain,
    ! [SV110: $i,SV489: $i,SV317: $i] :
      ( ( ( SV317 = SV489 )
        = $true )
      | ( ( ! [SY2410: $i] :
              ( ~ ( s_r @ SV110 @ SV317 @ SV489 )
              | ~ ( s_r @ SY2410 @ SV317 @ SV489 )
              | ~ ( s_t @ SV110 @ SV489 @ SY2410 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1358]) ).

thf(1563,plain,
    ! [SV111: $i,SV490: $i,SV318: $i] :
      ( ( ( SV318 = SV490 )
        = $true )
      | ( ( ~ ( s_r @ SV111 @ SV318 @ SV490 )
          | ~ ( s_r @ SV111 @ SV490 @ SV318 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1359]) ).

thf(1564,plain,
    ! [SV319: $i,SV112: $i] :
      ( ( ( s_r @ SV112 @ SV319 @ SV112 )
        = $false )
      | ( ( SV112 = SV319 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1360]) ).

thf(1565,plain,
    ! [SV113: $i,SV320: $i,SV491: $i] :
      ( ( ( SV491 = SV320 )
        = $true )
      | ( ( ( SV113 = SV320 )
          | ~ ( s_r @ SV113 @ SV320 @ SV491 )
          | ~ ( s_col @ SV113 @ SV320 @ SV491 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1361]) ).

thf(1566,plain,
    ! [SV492: $i,SV321: $i,SV114: $i,SV628: $i] :
      ( ( ! [SY2727: $i,SY2728: $i] :
            ( ( s_r @ SV628 @ SY2727 @ SY2728 )
            | ~ ( s_r @ SV114 @ SV321 @ SV492 )
            | ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SY2727 @ SY2728 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1362]) ).

thf(1567,plain,
    ! [SV629: $i,SV493: $i,SV322: $i,SV115: $i] :
      ( ( ! [SY2729: $i] :
            ( ~ ( perpAt @ SV115 @ SV322 @ SV493 @ SV629 @ SY2729 )
            | ( perpAt @ SV629 @ SY2729 @ SV493 @ SV115 @ SV322 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1363]) ).

thf(1568,plain,
    ! [SV630: $i,SV494: $i,SV323: $i,SV116: $i] :
      ( ( ~ ( perp @ SV116 @ SV323 @ SV494 @ SV630 )
        | ( perp @ SV494 @ SV630 @ SV116 @ SV323 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1364]) ).

thf(1569,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ! [SY2730: $i] :
            ( ( perpAt @ SV117 @ SV324 @ SY2730 @ SV495 @ SV631 )
            | ! [SY2731: $i,SY2732: $i] :
                ( ( SY2730 = SY2732 )
                | ( SY2730 = SY2731 )
                | ( SV117 = SV324 )
                | ( SV495 = SV631 )
                | ~ ( s_col @ SV495 @ SV631 @ SY2730 )
                | ~ ( s_col @ SV117 @ SV324 @ SY2730 )
                | ~ ( s_col @ SV117 @ SV324 @ SY2731 )
                | ~ ( s_col @ SV495 @ SV631 @ SY2732 )
                | ~ ( s_r @ SY2731 @ SY2730 @ SY2732 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1365]) ).

thf(1570,plain,
    ! [SV632: $i,SV496: $i,SV325: $i,SV118: $i] :
      ( ( ~ ( perp @ SV118 @ SV325 @ SV496 @ SV632 )
        | ~ ( s_col @ SV118 @ SV325 @ SV496 )
        | ~ ( s_col @ SV118 @ SV325 @ SV632 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1366]) ).

thf(1571,plain,
    ! [SV633: $i,SV497: $i,SV326: $i,SV119: $i] :
      ( ( ! [SY2733: $i] :
            ( ( perpAt @ SV119 @ SV326 @ SY2733 @ SV497 @ SV633 )
            | ~ ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
            | ~ ( s_col @ SV119 @ SV326 @ SY2733 )
            | ~ ( s_col @ SV497 @ SV633 @ SY2733 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1367]) ).

thf(1572,plain,
    ! [SV634: $i,SV498: $i,SV327: $i,SV120: $i] :
      ( ( ! [SY2734: $i] :
            ( ~ ( perpAt @ SV120 @ SV327 @ SV498 @ SV634 @ SY2734 )
            | ( SV498
              = ( il @ SV120 @ SV327 @ SV634 @ SY2734 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1368]) ).

thf(1573,plain,
    ! [SV635: $i,SV499: $i,SV328: $i,SV121: $i] :
      ( ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        | ( SV121 = SV328 )
        | ~ ( s_col @ SV121 @ SV328 @ SV499 )
        | ~ ( perp @ SV121 @ SV328 @ SV635 @ SV499 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1369]) ).

thf(1574,plain,
    ! [SV636: $i,SV500: $i,SV329: $i,SV122: $i] :
      ( ( ! [SY2735: $i] :
            ( ( s_col @ SV122 @ SV329 @ SY2735 )
            | ( perp @ SV122 @ SV329 @ SY2735 @ SV500 )
            | ( SV636 = SV500 )
            | ( SV122 = SV329 )
            | ~ ( s_col @ SV122 @ SV329 @ SV500 )
            | ~ ( s_col @ SV122 @ SV329 @ SV636 )
            | ~ ( s_r @ SY2735 @ SV500 @ SV636 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1370]) ).

thf(1575,plain,
    ! [SV501: $i,SV330: $i,SV123: $i,SV637: $i] :
      ( ( ! [SY2736: $i] :
            ( ( SV637 = SY2736 )
            | ( s_col @ SV123 @ SV330 @ SV501 )
            | ~ ( s_col @ SV123 @ SV330 @ SV637 )
            | ~ ( s_col @ SV123 @ SV330 @ SY2736 )
            | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 )
            | ~ ( perp @ SV123 @ SV330 @ SV501 @ SY2736 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1371]) ).

thf(1576,plain,
    ! [SV502: $i,SV638: $i,SV124: $i,SV331: $i] :
      ( ( ( s_r @ SV331 @ SV124 @ SV638 )
        | ~ ( s_r @ SV124 @ SV331 @ SV502 )
        | ~ ( s_m @ ( s @ SV124 @ SV502 ) @ SV638 @ ( s @ SV331 @ SV502 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1372]) ).

thf(1577,plain,
    ! [SV503: $i,SV332: $i,SV639: $i,SV125: $i] :
      ( ( ( SV125 != SV639 )
        | ( SV332 = SV503 )
        | ~ ( s_r @ SV125 @ SV332 @ SV503 )
        | ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1373]) ).

thf(1578,plain,
    ! [SV640: $i,SV504: $i,SV333: $i,SV126: $i] :
      ( ( ~ ( perp @ SV126 @ SV333 @ SV504 @ SV640 )
        | ( perp @ SV333 @ SV126 @ SV504 @ SV640 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1374]) ).

thf(1579,plain,
    ! [SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ! [SY2737: $i] :
            ( ( s_col @ SV127 @ SV334 @ SY2737 )
            | ( SV127 = SV334 )
            | ( SV505 = SV641 )
            | ~ ( s_col @ SV127 @ SV334 @ SV505 )
            | ~ ( s_col @ SV127 @ SV334 @ SV641 )
            | ~ ( s_col @ SV505 @ SV641 @ SY2737 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1375]) ).

thf(1580,plain,
    ! [SV642: $i,SV335: $i,SV506: $i,SV128: $i] :
      ( ( ! [SY2738: $i] :
            ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SY2738 ) @ SV506 )
            | ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
            | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
            | ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
            | ~ ( s_t @ SV335 @ SY2738 @ SV642 )
            | ~ ( s_col @ SV128 @ SV506 @ SY2738 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1376]) ).

thf(1581,plain,
    ! [SV643: $i,SV130: $i,SV507: $i,SV337: $i] :
      ( ( ! [SY2739: $i,SY2740: $i,SY2741: $i] :
            ( ( s_m @ SV337 @ SY2741 @ SV507 )
            | ( SY2741
             != ( ip @ SV130 @ SY2739 @ SV643 @ SV507 @ SY2740 ) )
            | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
            | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
            | ~ ( s_col @ SV337 @ SV507 @ SY2739 )
            | ~ ( s_t @ SV130 @ SY2739 @ SV643 )
            | ~ ( s_t @ SV507 @ SY2740 @ SV643 )
            | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SY2740 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1377]) ).

thf(1582,plain,
    ! [SV338: $i,SV508: $i,SV644: $i,SV131: $i] :
      ( ( ! [SY2742: $i,SY2743: $i,SY2744: $i] :
            ( ( s_m @ SV131 @ SY2744 @ SY2743 )
            | ( SY2744
             != ( ip @ SV131 @ SY2742 @ SV644 @ SV508 @ SY2743 ) )
            | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
            | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
            | ~ ( s_col @ SV338 @ SV508 @ SY2742 )
            | ~ ( s_t @ SV131 @ SY2742 @ SV644 )
            | ~ ( s_t @ SV508 @ SY2743 @ SV644 )
            | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SY2743 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1378]) ).

thf(1583,plain,
    ! [SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ! [SY2745: $i,SY2746: $i] :
            ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SY2746 )
            | ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
            | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
            | ~ ( s_col @ SV339 @ SV509 @ SY2745 )
            | ~ ( s_t @ SV132 @ SY2745 @ SV645 )
            | ~ ( s_t @ SV509 @ SY2746 @ SV645 )
            | ~ ( s_e @ SV339 @ SV132 @ SV509 @ SY2746 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1379]) ).

thf(1584,plain,
    ! [SV340: $i,SV646: $i,SV510: $i,SV133: $i] :
      ( ( ( s_col @ SV133 @ SV510 @ SV646 )
        | ( SV133 = SV340 )
        | ~ ( s_col @ SV133 @ SV340 @ SV510 )
        | ~ ( s_col @ SV133 @ SV340 @ SV646 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1380]) ).

thf(1585,plain,
    ! [SV647: $i,SV511: $i,SV341: $i,SV134: $i] :
      ( ( ! [SY2747: $i,SY2748: $i,SY2749: $i] :
            ( ( perpAt @ SV134 @ SV341 @ SY2747 @ SY2748 @ SY2749 )
            | ( SV134 = SV341 )
            | ( SV511 = SV647 )
            | ~ ( s_col @ SV134 @ SV341 @ SV511 )
            | ~ ( s_col @ SV134 @ SV341 @ SV647 )
            | ~ ( perpAt @ SV511 @ SV647 @ SY2747 @ SY2748 @ SY2749 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1381]) ).

thf(1586,plain,
    ! [SV648: $i,SV512: $i,SV342: $i,SV135: $i] :
      ( ( ! [SY2750: $i,SY2751: $i] :
            ( ( perp @ SV135 @ SV342 @ SY2750 @ SY2751 )
            | ( SV135 = SV342 )
            | ( SV512 = SV648 )
            | ~ ( s_col @ SV135 @ SV342 @ SV512 )
            | ~ ( s_col @ SV135 @ SV342 @ SV648 )
            | ~ ( perp @ SV512 @ SV648 @ SY2750 @ SY2751 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1382]) ).

thf(1587,plain,
    ! [SV513: $i,SV649: $i,SV136: $i,SV343: $i] :
      ( ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        | ( SV136 = SV649 )
        | ( SV649 = SV513 )
        | ( SV343 = SV513 )
        | ( SV136 = SV343 )
        | ( SV136 = SV513 )
        | ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 )
        | ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1383]) ).

thf(1588,plain,
    ! [SV650: $i,SV514: $i,SV344: $i,SV137: $i] :
      ( ( ~ ( perp @ SV137 @ SV344 @ SV514 @ SV650 )
        | ( perp @ SV137 @ SV344 @ SV650 @ SV514 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1384]) ).

thf(1589,plain,
    ! [SV345: $i,SV138: $i,SV651: $i,SV515: $i] :
      ( ( ! [SY2752: $i,SY2753: $i] :
            ( ( perp @ SV515 @ SV651 @ SY2752 @ SY2753 )
            | ( SV138 = SV345 )
            | ( SV515 = SV651 )
            | ~ ( s_col @ SV138 @ SV345 @ SV515 )
            | ~ ( s_col @ SV138 @ SV345 @ SV651 )
            | ~ ( perp @ SV138 @ SV345 @ SY2752 @ SY2753 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1385]) ).

thf(1590,plain,
    ( ( ( xp = xq )
      = $true )
    | ( ( ~ ( s_col @ xa @ xb @ xp )
        | ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( xa = xb )
      = $true )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1386]) ).

thf(1591,plain,
    ! [SV346: $i,SV516: $i,SV139: $i,SV652: $i] :
      ( ( ! [SY2754: $i] :
            ( ( samesideline @ SV652 @ SY2754 @ SV139 @ SV516 )
            | ( SV139 = SV516 )
            | ~ ( s_col @ SV139 @ SV346 @ SV516 )
            | ( SV139 = SV346 )
            | ~ ( samesideline @ SV652 @ SY2754 @ SV139 @ SV346 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1387]) ).

thf(1592,plain,
    ! [SV140: $i,SV347: $i,SV653: $i,SV517: $i] :
      ( ( ( samesideline @ SV517 @ SV653 @ SV347 @ SV140 )
        | ( SV140 = SV347 )
        | ~ ( samesideline @ SV517 @ SV653 @ SV140 @ SV347 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1388]) ).

thf(1593,plain,
    ! [SV654: $i,SV518: $i,SV348: $i,SV141: $i] :
      ( ( ~ ( opposite @ SV141 @ SV348 @ SV518 @ SV654 )
        | ( opposite @ SV654 @ SV348 @ SV518 @ SV141 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1389]) ).

thf(1594,plain,
    ! [SV142: $i,SV655: $i,SV519: $i,SV349: $i] :
      ( ( ! [SY2755: $i,SY2756: $i,SY2757: $i] :
            ( ( opposite @ SY2757 @ SV349 @ SV519 @ SV655 )
            | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SY2755 )
            | ~ ( s_m @ SV142 @ SY2755 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SY2756 )
            | ~ ( sameside @ SV142 @ SY2756 @ SY2757 )
            | ~ ( s_t @ SY2756 @ SY2757 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1390]) ).

thf(1595,plain,
    ! [SV143: $i,SV656: $i,SV520: $i,SV350: $i] :
      ( ( ! [SY2758: $i,SY2759: $i,SY2760: $i] :
            ( ( opposite @ SY2760 @ SV350 @ SV520 @ SV656 )
            | ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SY2758 )
            | ~ ( s_m @ SV143 @ SY2758 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SY2759 )
            | ~ ( sameside @ SV143 @ SY2759 @ SY2760 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1391]) ).

thf(1596,plain,
    ! [SV521: $i,SV351: $i,SV144: $i] :
      ( ( ( ~ ( sameside @ SV144 @ SV351 @ SV521 ) )
        = $true )
      | ( ( ! [SY2474: $i] : ( sameside @ ( s @ SY2474 @ SV144 ) @ ( s @ SY2474 @ SV351 ) @ ( s @ SY2474 @ SV521 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1392]) ).

thf(1597,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV657: $i] :
      ( ( ! [SY2761: $i,SY2762: $i,SY2763: $i,SY2764: $i] :
            ( ( sameside @ ( s @ SY2763 @ SY2764 ) @ SY2761 @ SV657 )
            | ( SY2762 = SY2761 )
            | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
            | ( SV352 = SV522 )
            | ~ ( s_col @ SV352 @ SV522 @ SY2761 )
            | ~ ( s_col @ SV352 @ SV522 @ SY2762 )
            | ~ ( perp @ SV352 @ SV522 @ SV145 @ SY2762 )
            | ~ ( perp @ SV352 @ SV522 @ SV657 @ SY2761 )
            | ~ ( s_m @ SY2762 @ SY2763 @ SY2761 )
            | ~ ( sameside @ SY2764 @ SY2762 @ SV145 )
            | ~ ( le @ SY2761 @ SV657 @ SY2762 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1393]) ).

thf(1598,plain,
    ! [SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ! [SY2765: $i,SY2766: $i,SY2767: $i,SY2768: $i] :
            ( ( SY2766 = SY2765 )
            | ( sameside @ SY2768 @ SY2766 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
            | ( SV353 = SV523 )
            | ~ ( s_col @ SV353 @ SV523 @ SY2765 )
            | ~ ( s_col @ SV353 @ SV523 @ SY2766 )
            | ~ ( perp @ SV353 @ SV523 @ SV146 @ SY2766 )
            | ~ ( perp @ SV353 @ SV523 @ SV658 @ SY2765 )
            | ~ ( s_m @ SY2766 @ SY2767 @ SY2765 )
            | ~ ( le @ SY2765 @ SV658 @ SY2766 @ SV146 )
            | ~ ( sameside @ ( s @ SY2767 @ SY2768 ) @ SY2765 @ SV658 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1394]) ).

thf(1599,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV659: $i] :
      ( ( ! [SY2769: $i,SY2770: $i,SY2771: $i,SY2772: $i] :
            ( ( sameside @ ( s @ SY2771 @ SY2772 ) @ SY2769 @ SV659 )
            | ( SY2770 != SY2769 )
            | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
            | ( SV354 = SV524 )
            | ~ ( s_col @ SV354 @ SV524 @ SY2769 )
            | ~ ( s_col @ SV354 @ SV524 @ SY2770 )
            | ~ ( perp @ SV354 @ SV524 @ SV147 @ SY2770 )
            | ~ ( perp @ SV354 @ SV524 @ SV659 @ SY2769 )
            | ~ ( s_m @ SY2770 @ SY2771 @ SY2769 )
            | ~ ( sameside @ SY2772 @ SY2770 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1395]) ).

thf(1600,plain,
    ! [SV525: $i,SV355: $i,SV148: $i,SV660: $i] :
      ( ( ! [SY2773: $i,SY2774: $i,SY2775: $i,SY2776: $i] :
            ( ( sameside @ ( s @ SY2775 @ SY2776 ) @ SY2773 @ SV660 )
            | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
            | ( SV355 = SV525 )
            | ~ ( s_col @ SV355 @ SV525 @ SY2773 )
            | ~ ( s_col @ SV355 @ SV525 @ SY2774 )
            | ~ ( perp @ SV355 @ SV525 @ SV148 @ SY2774 )
            | ~ ( perp @ SV355 @ SV525 @ SV660 @ SY2773 )
            | ~ ( s_m @ SY2774 @ SY2775 @ SY2773 )
            | ~ ( sameside @ SY2776 @ SY2774 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1396]) ).

thf(1601,plain,
    ! [SV661: $i,SV149: $i,SV526: $i,SV356: $i] :
      ( ( ! [SY2777: $i,SY2778: $i,SY2779: $i,SY2780: $i,SY2781: $i] :
            ( ( opposite @ SY2780 @ SV356 @ SV526 @ SY2781 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SY2777 )
            | ~ ( s_col @ SV356 @ SV526 @ SY2778 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SY2778 )
            | ~ ( perp @ SV356 @ SV526 @ SV661 @ SY2777 )
            | ~ ( s_m @ SY2778 @ SY2779 @ SY2777 )
            | ~ ( sameside @ SY2780 @ SY2778 @ SV149 )
            | ~ ( sameside @ SY2781 @ SY2777 @ SV661 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1397]) ).

thf(1602,plain,
    ! [SV150: $i,SV662: $i,SV527: $i,SV357: $i] :
      ( ( ! [SY2782: $i,SY2783: $i] :
            ( ( opposite @ SY2783 @ SV357 @ SV527 @ SV662 )
            | ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
            | ~ ( s_col @ SV357 @ SV527 @ SY2782 )
            | ~ ( sameside @ SV150 @ SY2782 @ SY2783 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1398]) ).

thf(1603,plain,
    ! [SV663: $i,SV528: $i,SV358: $i,SV151: $i] :
      ( ( ! [SY2784: $i] :
            ( ~ ( opposite @ SV151 @ SV358 @ SV528 @ SV663 )
            | ( opposite @ SY2784 @ SV358 @ SV528 @ SV663 )
            | ~ ( samesideline @ SV151 @ SY2784 @ SV358 @ SV528 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1399]) ).

thf(1604,plain,
    ! [SV664: $i,SV529: $i,SV359: $i,SV152: $i] :
      ( ( ~ ( opposite @ SV152 @ SV359 @ SV529 @ SV664 )
        | ~ ( samesideline @ SV152 @ SV664 @ SV359 @ SV529 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1400]) ).

thf(1605,plain,
    ! [SV665: $i,SV360: $i,SV153: $i,SV530: $i] :
      ( ( ! [SY2785: $i] :
            ( ( samesideline @ SV530 @ SY2785 @ SV153 @ SV360 )
            | ( SV153 = SV360 )
            | ~ ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 )
            | ~ ( samesideline @ SV665 @ SY2785 @ SV153 @ SV360 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1401]) ).

thf(1606,plain,
    ! [SV666: $i,SV531: $i,SV361: $i,SV154: $i] :
      ( ( ~ ( samesideline @ SV154 @ SV361 @ SV531 @ SV666 )
        | ( samesideline @ SV154 @ SV361 @ SV666 @ SV531 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1402]) ).

thf(1607,plain,
    ! [SV532: $i,SV667: $i,SV362: $i,SV155: $i] :
      ( ( ( s_col @ SV155 @ SV362 @ SV667 )
        | ! [SY2786: $i] :
            ( ( SV155 = SV362 )
            | ~ ( s_m @ SV532 @ SV667 @ SY2786 )
            | ~ ( s_col @ SV155 @ SV362 @ SV532 )
            | ~ ( s_col @ SV155 @ SV362 @ SY2786 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1403]) ).

thf(1608,plain,
    ! [SV533: $i,SV363: $i,SV156: $i,SV668: $i] :
      ( ( ! [SY2787: $i] :
            ( ( samesideline @ SV668 @ SY2787 @ SV156 @ SV363 )
            | ( SV156 = SV363 )
            | ~ ( s_t @ SV363 @ SV156 @ SV533 )
            | ~ ( samesideline @ SV668 @ SY2787 @ SV533 @ SV363 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1404]) ).

thf(1609,plain,
    ! [SV364: $i,SV157: $i,SV534: $i,SV669: $i] :
      ( ( ( samesideline @ SV669 @ SV534 @ SV157 @ SV364 )
        | ( SV157 = SV364 )
        | ~ ( samesideline @ SV534 @ SV669 @ SV157 @ SV364 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1405]) ).

thf(1610,plain,
    ! [SV670: $i,SV535: $i,SV365: $i,SV158: $i] :
      ( ( ! [SY2788: $i] :
            ( ( opposite @ SV158 @ SV365 @ SV535 @ SY2788 )
            | ~ ( opposite @ SV158 @ SV365 @ SV535 @ SV670 )
            | ~ ( samesideline @ SV670 @ SY2788 @ SV365 @ SV535 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1406]) ).

thf(1611,plain,
    ! [SV366: $i,SV159: $i,SV671: $i,SV536: $i] :
      ( ( ! [SY2789: $i] :
            ( ( s_col @ SV536 @ SV671 @ SY2789 )
            | ( SV671 = SV536 )
            | ( SV159 = SV366 )
            | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
            | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SY2789 @ SV536 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1407]) ).

thf(1612,plain,
    ! [SV537: $i,SV367: $i,SV160: $i] :
      ( ( ( SV160
         != ( foot @ SV160 @ SV367 @ SV537 ) )
        = $true )
      | ( ( ! [SY2519: $i] :
              ( ( opposite @ SV537 @ SV160 @ SV367 @ SY2519 )
              | ( samesideline @ SV537 @ SY2519 @ SV160 @ SV367 )
              | ( s_col @ SV160 @ SV367 @ SY2519 )
              | ( SV160 = SV367 )
              | ( s_col @ SV160 @ SV367 @ SV537 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1408]) ).

thf(1613,plain,
    ! [SV538: $i,SV368: $i,SV161: $i] :
      ( ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true )
      | ( ( ! [SY2520: $i] :
              ( ( opposite @ SV538 @ SV161 @ SV368 @ SY2520 )
              | ( samesideline @ SV538 @ SY2520 @ SV161 @ SV368 )
              | ( s_col @ SV161 @ SV368 @ SY2520 )
              | ( SV161 = SV368 )
              | ( s_col @ SV161 @ SV368 @ SV538 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1409]) ).

thf(1614,plain,
    ! [SV672: $i,SV369: $i,SV162: $i,SV539: $i] :
      ( ( ( opposite @ SV539 @ SV162 @ SV369 @ SV672 )
        | ( samesideline @ SV539 @ SV672 @ SV162 @ SV369 )
        | ( s_col @ SV162 @ SV369 @ SV672 )
        | ( SV162 = SV369 )
        | ( s_col @ SV162 @ SV369 @ SV539 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1410]) ).

thf(1615,plain,
    ! [SV163: $i,SV673: $i,SV540: $i,SV370: $i] :
      ( ( ! [SY2790: $i] :
            ( ( samesideline @ SY2790 @ SV370 @ SV540 @ SV673 )
            | ~ ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 )
            | ~ ( sameside @ SV163 @ SV673 @ SY2790 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1411]) ).

thf(1616,plain,
    ! [SV541: $i,SV371: $i,SV164: $i,SV674: $i] :
      ( ( ! [SY2791: $i] :
            ( ( samesideline @ SV674 @ SY2791 @ SV164 @ SV371 )
            | ( s_col @ SV164 @ SV371 @ SV674 )
            | ( SV164 = SV371 )
            | ~ ( s_col @ SV164 @ SV371 @ SV541 )
            | ~ ( s_col @ SV674 @ SY2791 @ SV541 )
            | ~ ( sameside @ SV674 @ SV541 @ SY2791 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1412]) ).

thf(1617,plain,
    ! [SV542: $i,SV675: $i,SV372: $i,SV165: $i] :
      ( ( ( ( reflect @ SV165 @ SV372 @ SV675 )
          = SV542 )
        | ( ( reflect @ SV165 @ SV372 @ SV542 )
         != SV675 )
        | ( SV165 = SV372 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1413]) ).

thf(1618,plain,
    ! [SV676: $i,SV373: $i,SV166: $i] :
      ( ( ( ( reflect @ SV166 @ SV373 @ ( reflect @ SV166 @ SV373 @ SV676 ) )
          = SV676 )
        = $true )
      | ( ( SV166 = SV373 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1414]) ).

thf(1619,plain,
    ! [SV677: $i,SV374: $i,SV167: $i,SV543: $i] :
      ( ( ( SV543
          = ( reflect @ SV167 @ SV374 @ SV677 ) )
        | ( ( reflect @ SV167 @ SV374 @ SV543 )
         != SV677 )
        | ( SV167 = SV374 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1415]) ).

thf(1620,plain,
    ! [SV375: $i,SV168: $i,SV678: $i,SV544: $i] :
      ( ( ( SV544 = SV678 )
        | ( ( reflect @ SV168 @ SV375 @ SV544 )
         != ( reflect @ SV168 @ SV375 @ SV678 ) )
        | ( SV168 = SV375 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1416]) ).

thf(1621,plain,
    ! [SV545: $i,SV376: $i,SV169: $i] :
      ( ( ( s_col @ SV169 @ SV376 @ SV545 )
        = $true )
      | ( ( ( ( reflect @ SV169 @ SV376 @ SV545 )
           != SV545 )
          | ( SV169 = SV376 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1417]) ).

thf(1622,plain,
    ! [SV546: $i,SV377: $i,SV170: $i] :
      ( ( ( ( reflect @ SV170 @ SV377 @ SV546 )
          = SV546 )
        = $true )
      | ( ( ( SV170 = SV377 )
          | ~ ( s_col @ SV170 @ SV377 @ SV546 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1418]) ).

thf(1623,plain,
    ! [SV378: $i,SV171: $i,SV547: $i] :
      ( ( ( ! [SY2529: $i] : ( s_e @ SV547 @ SY2529 @ ( reflect @ SV171 @ SV378 @ SV547 ) @ ( reflect @ SV171 @ SV378 @ SY2529 ) ) )
        = $true )
      | ( ( ( SV171 = SV378 )
          | ~ ( s_col @ SV171 @ SV378 @ SV547 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1419]) ).

thf(1624,plain,
    ! [SV379: $i,SV172: $i,SV679: $i] :
      ( ( ( ! [SY2792: $i] : ( s_e @ SV679 @ SY2792 @ ( reflect @ SV172 @ SV379 @ SV679 ) @ ( reflect @ SV172 @ SV379 @ SY2792 ) ) )
        = $true )
      | ( ( SV172 = SV379 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1420]) ).

thf(1625,plain,
    ! [SV380: $i,SV680: $i,SV548: $i,SV173: $i] :
      ( ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        | ~ ( s_r @ SV173 @ SV380 @ SV548 )
        | ~ ( s_r @ SV680 @ SV380 @ SV548 )
        | ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1421]) ).

thf(1626,plain,
    ! [SV681: $i,SV174: $i,SV381: $i,SV549: $i] :
      ( ( ! [SY2793: $i] :
            ( ( SV549 = SY2793 )
            | ( SV381
             != ( midpoint @ SV549 @ SY2793 ) )
            | ( s_e @ SV174 @ SV549 @ SV681 @ SY2793 )
            | ~ ( s_r @ SV174 @ SV381 @ SV549 )
            | ~ ( s_r @ SV681 @ SV381 @ SY2793 )
            | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
            | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SY2793 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1422]) ).

thf(1627,plain,
    ! [SV382: $i,SV682: $i,SV550: $i,SV175: $i] :
      ( ( ! [SY2794: $i] :
            ( ( s_e @ SV175 @ SV550 @ SV682 @ SY2794 )
            | ~ ( s_r @ SV175 @ SV382 @ SV550 )
            | ~ ( s_r @ SV682 @ SV382 @ SY2794 )
            | ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 )
            | ~ ( s_e @ SV382 @ SV550 @ SV382 @ SY2794 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1423]) ).

thf(1628,plain,
    ! [SV383: $i,SV683: $i,SV551: $i,SV176: $i] :
      ( ( ! [SY2795: $i,SY2796: $i] :
            ( ( s_e @ SV176 @ SV551 @ SV683 @ SY2796 )
            | ~ ( s_r @ SV176 @ SV383 @ SV551 )
            | ~ ( s_r @ SV683 @ SY2795 @ SY2796 )
            | ~ ( s_e @ SV176 @ SV383 @ SV683 @ SY2795 )
            | ~ ( s_e @ SV383 @ SV551 @ SY2795 @ SY2796 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1424]) ).

thf(1629,plain,
    ! [SV684: $i,SV552: $i,SV384: $i,SV177: $i] :
      ( ( ( insert @ SV177 @ SV384 @ SV552 @ SV684 )
        = ( ext @ ( ext @ SV684 @ SV552 @ alpha @ gamma ) @ SV552 @ SV177 @ SV384 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1425]) ).

thf(1630,plain,
    ! [SV178: $i,SV385: $i] :
      ( ( ~ ! [SY2129: $i,SY2130: $i] : ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SY2129 @ SY2130 ) @ SY2129 @ SY2130 ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1426]) ).

thf(1631,plain,
    ! [SV385: $i,SV178: $i] :
      ( ( ~ ! [SY2131: $i,SY2132: $i] : ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SY2131 @ SY2132 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1426]) ).

thf(1632,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ~ ! [SY2133: $i,SY2134: $i] :
              ( ( SY2134
                = ( reflect @ SV179 @ SV386 @ SY2133 ) )
              | ( SV179 = SV386 )
              | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2133 @ SY2134 ) )
              | ~ ( perp @ SV179 @ SV386 @ SY2133 @ SY2134 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1427]) ).

thf(1633,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ~ ! [SY2135: $i,SY2136: $i] :
              ( ( SY2136
                = ( reflect @ SV179 @ SV386 @ SY2135 ) )
              | ( SY2135 != SY2136 )
              | ( SV179 = SV386 )
              | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2135 @ SY2136 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1427]) ).

thf(1634,plain,
    ( ( ~ ~ ( s_t @ alpha @ beta @ gamma )
      | ~ ~ ( s_t @ beta @ gamma @ alpha ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1428]) ).

thf(1635,plain,
    ( ( s_t @ gamma @ alpha @ beta )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1429]) ).

thf(1636,plain,
    ! [SV180: $i] :
      ( ( ~ ( ~ ! [SY1492: $i] :
                  ( ( SV180 = SY1492 )
                  | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) )
            | ~ ! [SY1494: $i] :
                  ( ( SV180 = SY1494 )
                  | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1430]) ).

thf(1637,plain,
    ! [SV180: $i] :
      ( ( ! [SY1496: $i] :
            ( ( SV180 = SY1496 )
            | ! [SY1497: $i] : ( s_t @ SY1497 @ ( erectAux @ SV180 @ SY1496 @ SY1497 ) @ ( erect @ SV180 @ SY1496 @ SY1497 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1431]) ).

thf(1638,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ~ ( ~ ! [SY2137: $i,SY2138: $i] :
                    ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
                    | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) )
              | ~ ! [SY2139: $i,SY2140: $i] :
                    ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
                    | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1432]) ).

thf(1639,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ! [SY2141: $i,SY2142: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2141 @ SY2142 )
              | ( ( ins @ SY2141 @ SY2142 @ SV181 @ SV387 )
                = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SY2141 @ SY2142 ) @ SY2142 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1432]) ).

thf(1640,plain,
    ! [SV182: $i] :
      ( ( ~ ( ~ ! [SY1505: $i,SY1506: $i] :
                  ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
                  | ( s_t @ SV182 @ SY1505 @ SY1506 ) )
            | ~ ! [SY1507: $i,SY1508: $i] :
                  ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
                  | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1433]) ).

thf(1641,plain,
    ! [SV182: $i] :
      ( ( ! [SY1509: $i,SY1510: $i] :
            ( ( s_m @ SV182 @ SY1509 @ SY1510 )
            | ~ ( s_t @ SV182 @ SY1509 @ SY1510 )
            | ~ ( s_e @ SY1509 @ SV182 @ SY1509 @ SY1510 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1434]) ).

thf(1642,plain,
    ! [SV183: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                              ( ! [SY1512: $i] :
                                  ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                              | ( SV183 != SY1511 ) )
                        | ~ ! [SY1513: $i,SY1514: $i] :
                              ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                              | ( SY1514 != SY1513 ) ) )
                  | ~ ! [SY1515: $i,SY1516: $i] :
                        ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                        | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                        | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
            | ~ ! [SY1517: $i,SY1518: $i] :
                  ( ( sameside @ SV183 @ SY1517 @ SY1518 )
                  | ( xb = SY1517 )
                  | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
                  | ( SV183 = SY1517 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1435]) ).

thf(1643,plain,
    ! [SV183: $i] :
      ( ( ! [SY1519: $i,SY1520: $i] :
            ( ( sameside @ SV183 @ SY1519 @ SY1520 )
            | ( SY1520 = SY1519 )
            | ~ ( s_t @ SY1519 @ SY1520 @ SV183 )
            | ( SV183 = SY1519 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1436]) ).

thf(1644,plain,
    ! [SV184: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                              ( ! [SY1522: $i] :
                                  ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                              | ( SV184 != SY1521 ) )
                        | ~ ! [SY1523: $i,SY1524: $i] :
                              ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                              | ( SY1524 != SY1523 ) ) )
                  | ~ ! [SY1525: $i,SY1526: $i] :
                        ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                        | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                         != SY1525 ) ) )
            | ~ ! [SY1527: $i,SY1528: $i] :
                  ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
                  | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1437]) ).

thf(1645,plain,
    ! [SV184: $i] :
      ( ( ! [SY1529: $i,SY1530: $i] :
            ( ~ ( sameside @ SV184 @ SY1529 @ SY1530 )
            | ( s_t @ SY1530 @ SY1529 @ ( c63 @ SV184 @ SY1529 @ SY1530 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1438]) ).

thf(1646,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ! [SY2797: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                              | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                              | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( SV185
                                                             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( SV388
                                                       != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                           != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( SV553 != SV685 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) )
              | ~ ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_col @ SV553 @ SV685 @ SV388 )
                  | ( s_col @ SV553 @ SV685 @ SV185 )
                  | ! [SY2798: $i,SY2799: $i] :
                      ( ( SV388 = SY2799 )
                      | ( SV185 = SY2797 )
                      | ( SY2798 = SY2799 )
                      | ( SY2798 = SY2797 )
                      | ( SV553 = SV685 )
                      | ~ ( s_t @ SV185 @ SY2797 @ SY2798 )
                      | ~ ( s_t @ SV388 @ SY2799 @ SY2798 )
                      | ~ ( s_col @ SV553 @ SV685 @ SY2797 )
                      | ~ ( s_col @ SV553 @ SV685 @ SY2799 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1439]) ).

thf(1647,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                                ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                                | ! [SY2544: $i] :
                                    ( ( s_col @ SV186 @ SV389 @ SY2543 )
                                    | ( SV186 = SV389 )
                                    | ( s_col @ SV186 @ SV389 @ SV554 )
                                    | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                                    | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                          | ~ ( ! [SY2545: $i] :
                                  ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                              | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
                    | ~ ! [SY2546: $i] :
                          ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                          | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
              | ~ ! [SY2547: $i] :
                    ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
                    | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) )
        | ~ ! [SY2548: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2548 )
              | ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SY2548 @ SV186 @ SV389 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1440]) ).

thf(1648,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ~ ! [SY2549: $i,SY2550: $i] :
              ( ( SY2549 = SV555 )
              | ( SV187 = SV390 )
              | ~ ( s_col @ SV187 @ SV390 @ SV555 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2549 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2550 )
              | ~ ( perp @ SV187 @ SV390 @ SY2550 @ SV555 ) )
        | ~ ! [SY2551: $i,SY2552: $i] :
              ( ( s_r @ SY2552 @ SV555 @ SY2551 )
              | ( SY2551 = SV555 )
              | ( SV187 = SV390 )
              | ~ ( s_col @ SV187 @ SV390 @ SV555 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2551 )
              | ~ ( perp @ SV187 @ SV390 @ SY2552 @ SV555 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1441]) ).

thf(1649,plain,
    ! [SV188: $i] :
      ( ( ! [SY1551: $i,SY1552: $i] :
            ( ~ ( s_r @ SV188 @ SY1551 @ SY1552 )
            | ( s_e @ SV188 @ SY1552 @ SV188 @ ( s @ SY1551 @ SY1552 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1442]) ).

thf(1650,plain,
    ! [SV188: $i] :
      ( ( ! [SY1553: $i,SY1554: $i] :
            ( ( s_r @ SV188 @ SY1553 @ SY1554 )
            | ~ ( s_e @ SV188 @ SY1554 @ SV188 @ ( s @ SY1553 @ SY1554 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1443]) ).

thf(1651,plain,
    ! [SV189: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                        ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                        | ( s_t @ SY1555 @ SY1556 @ SV189 )
                        | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                        | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
                  | ~ ! [SY1557: $i,SY1558: $i] :
                        ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                        | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
            | ~ ! [SY1559: $i,SY1560: $i] :
                  ( ( s_col @ SV189 @ SY1559 @ SY1560 )
                  | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1444]) ).

thf(1652,plain,
    ! [SV189: $i] :
      ( ( ! [SY1561: $i,SY1562: $i] :
            ( ( s_col @ SV189 @ SY1561 @ SY1562 )
            | ~ ( s_t @ SY1562 @ SV189 @ SY1561 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1445]) ).

thf(1653,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ~ ! [SY2553: $i,SY2554: $i] :
              ( ( s_t @ SY2553 @ ( insert @ SV190 @ SV391 @ SY2553 @ SY2554 ) @ SY2554 )
              | ~ ( s_t @ SV190 @ SV391 @ SV556 )
              | ~ ( s_e @ SV190 @ SV556 @ SY2553 @ SY2554 ) )
        | ~ ! [SY2555: $i,SY2556: $i] :
              ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SY2555 @ ( insert @ SV190 @ SV391 @ SY2555 @ SY2556 ) @ SY2556 )
              | ~ ( s_t @ SV190 @ SV391 @ SV556 )
              | ~ ( s_e @ SV190 @ SV556 @ SY2555 @ SY2556 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1446]) ).

thf(1654,plain,
    ! [SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY2800: $i,SY2801: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2802: $i,SY2803: $i] :
                                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2802 @ SY2803 )
                                                | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                            | ~ ! [SY2804: $i] :
                                                  ( ! [SY2805: $i] :
                                                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2804 @ SY2805 )
                                                  | ( s_t @ SY2800 @ SY2801 @ SY2804 ) ) )
                                      | ~ ( ! [SY2806: $i,SY2807: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2806 @ SY2807 )
                                          | ( s_e @ SV191 @ SV392 @ SY2800 @ SY2801 ) ) )
                                | ~ ! [SY2808: $i] :
                                      ( ! [SY2809: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2808 @ SY2809 )
                                      | ( s_e @ SV392 @ SV557 @ SY2801 @ SY2808 ) ) )
                          | ~ ! [SY2810: $i,SY2811: $i] :
                                ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2810 @ SY2811 )
                                | ( s_e @ SV191 @ SV686 @ SY2800 @ SY2811 ) ) )
                    | ~ ! [SY2812: $i,SY2813: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2812 @ SY2813 )
                          | ( s_e @ SV392 @ SV686 @ SY2801 @ SY2813 ) ) )
              | ~ ! [SY2814: $i,SY2815: $i] :
                    ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SY2800 @ SY2801 @ SY2814 @ SY2815 )
                    | ~ ( s_t @ SV191 @ SV392 @ SV557 )
                    | ~ ( s_t @ SY2800 @ SY2801 @ SY2814 )
                    | ~ ( s_e @ SV191 @ SV392 @ SY2800 @ SY2801 )
                    | ~ ( s_e @ SV392 @ SV557 @ SY2801 @ SY2814 )
                    | ~ ( s_e @ SV191 @ SV686 @ SY2800 @ SY2815 )
                    | ~ ( s_e @ SV392 @ SV686 @ SY2801 @ SY2815 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1447]) ).

thf(1655,plain,
    ! [SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ! [SY2816: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                                                      | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                                                      | ( s_col @ SV687 @ SY2816 @ SV558 ) ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                                                | ( SV192 != SV393 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                                          | ( SV687 != SY2816 ) ) )
                                | ~ ! [SY2817: $i,SY2818: $i] :
                                      ( ( s_r @ SY2817 @ SV558 @ SY2818 )
                                      | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                                      | ~ ( s_col @ SV192 @ SV393 @ SY2817 )
                                      | ~ ( s_col @ SV687 @ SY2816 @ SY2818 ) ) )
                          | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SY2816 @ SV558 ) )
                              | ( SV687 = SY2816 )
                              | ( SV192 = SV393 )
                              | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                              | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                              | ~ ( s_col @ SV687 @ SY2816 @ SV558 ) ) )
                    | ~ ( ( s_col @ SV687 @ SY2816 @ ( g811 @ SV192 @ SV393 @ SV687 @ SY2816 @ SV558 ) )
                        | ( SV687 = SY2816 )
                        | ( SV192 = SV393 )
                        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                        | ~ ( s_col @ SV687 @ SY2816 @ SV558 ) ) )
              | ~ ( ( SV687 = SY2816 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SY2816 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SV687 @ SY2816 @ SV558 )
                  | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SY2816 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SY2816 @ SV558 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1448]) ).

thf(1656,plain,
    ! [SV559: $i,SV193: $i,SV394: $i] :
      ( ( ~ ! [SY2578: $i,SY2579: $i] :
              ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2578 @ SY2579 ) @ SY2578 )
              | ~ ( s_t @ SV193 @ SV394 @ SV559 )
              | ~ ( s_t @ SY2578 @ SY2579 @ SV559 ) )
        | ~ ! [SY2580: $i,SY2581: $i] :
              ( ( s_t @ SY2581 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2580 @ SY2581 ) @ SV193 )
              | ~ ( s_t @ SV193 @ SV394 @ SV559 )
              | ~ ( s_t @ SY2580 @ SY2581 @ SV559 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1449]) ).

thf(1657,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                          ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                      | ( SV194 != SV395 ) )
                                                  | ~ ! [SY2584: $i,SY2585: $i] :
                                                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                        | ( SY2584 != SY2585 ) ) )
                                            | ~ ! [SY2586: $i,SY2587: $i] :
                                                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                                  | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                      | ~ ( ! [SY2588: $i,SY2589: $i] :
                                              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                          | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                                | ~ ! [SY2590: $i,SY2591: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                      | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                          | ~ ! [SY2592: $i,SY2593: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                                | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
                    | ~ ! [SY2594: $i,SY2595: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                          | ( SV560
                           != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
              | ~ ! [SY2596: $i,SY2597: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
                    | ( SV560
                     != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) )
        | ~ ! [SY2598: $i,SY2599: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2598 @ SY2599 )
              | ( s_r @ ( f813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1450]) ).

thf(1658,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ~ ( ~ ! [SY2600: $i] :
                    ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
                    | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) )
              | ~ ! [SY2601: $i] :
                    ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
                    | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) )
        | ~ ! [SY2602: $i] :
              ( ( le @ SV195 @ SV396 @ SV561 @ SY2602 )
              | ! [SY2603: $i] :
                  ( ~ ( s_t @ SV561 @ SY2603 @ SY2602 )
                  | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY2603 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1451]) ).

thf(1659,plain,
    ! [SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ~ ( ~ ! [SY2819: $i,SY2820: $i] :
                  ( ( s_t @ SY2820 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2819 @ SY2820 ) @ SV562 )
                  | ~ ( s_t @ SV196 @ SV397 @ SV562 )
                  | ~ ( s_t @ SV688 @ SY2819 @ SV562 )
                  | ~ ( s_t @ SV196 @ SY2820 @ SV688 ) )
            | ~ ! [SY2821: $i,SY2822: $i] :
                  ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2821 @ SY2822 ) @ SY2821 )
                  | ~ ( s_t @ SV196 @ SV397 @ SV562 )
                  | ~ ( s_t @ SV688 @ SY2821 @ SV562 )
                  | ~ ( s_t @ SV196 @ SY2822 @ SV688 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1452]) ).

thf(1660,plain,
    ! [SV398: $i,SV563: $i,SV197: $i] :
      ( ( ~ ! [SY2609: $i,SY2610: $i] :
              ( ( s_t @ SV197 @ ( op @ SY2610 @ SY2609 @ SV563 @ SV398 @ SV197 ) @ SY2609 )
              | ~ ( s_t @ SV197 @ SV398 @ SV563 )
              | ~ ( s_t @ SY2609 @ SY2610 @ SV398 ) )
        | ~ ! [SY2611: $i,SY2612: $i] :
              ( ( s_t @ SV563 @ SY2612 @ ( op @ SY2612 @ SY2611 @ SV563 @ SV398 @ SV197 ) )
              | ~ ( s_t @ SV197 @ SV398 @ SV563 )
              | ~ ( s_t @ SY2611 @ SY2612 @ SV398 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1453]) ).

thf(1661,plain,
    ! [SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY2823: $i,SY2824: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2825: $i,SY2826: $i] :
                                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SY2823 @ SY2824 @ SY2825 @ SY2826 )
                                    | ( s_col @ SV198 @ SV399 @ SV564 ) )
                                | ~ ! [SY2827: $i] :
                                      ( ! [SY2828: $i] :
                                          ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SY2823 @ SY2824 @ SY2827 @ SY2828 )
                                      | ( s_e3 @ SV198 @ SV399 @ SV564 @ SY2823 @ SY2824 @ SY2827 ) ) )
                          | ~ ! [SY2829: $i,SY2830: $i] :
                                ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SY2823 @ SY2824 @ SY2829 @ SY2830 )
                                | ( s_e @ SV198 @ SV689 @ SY2823 @ SY2830 ) ) )
                    | ~ ! [SY2831: $i,SY2832: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SY2823 @ SY2824 @ SY2831 @ SY2832 )
                          | ( s_e @ SV399 @ SV689 @ SY2824 @ SY2832 ) ) )
              | ~ ! [SY2833: $i,SY2834: $i] :
                    ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SY2823 @ SY2824 @ SY2833 @ SY2834 )
                    | ~ ( s_col @ SV198 @ SV399 @ SV564 )
                    | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SY2823 @ SY2824 @ SY2833 )
                    | ~ ( s_e @ SV198 @ SV689 @ SY2823 @ SY2834 )
                    | ~ ( s_e @ SV399 @ SV689 @ SY2824 @ SY2834 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1454]) ).

thf(1662,plain,
    ( ( opposite @ sK3_SY903 @ sK1_Xa @ sK2_SY900 @ sK4_SY905 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1455]) ).

thf(1663,plain,
    ( ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
      | ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
             != sK4_SY905 )
            | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1456]) ).

thf(1664,plain,
    ! [SV199: $i] :
      ( ( ! [SY1654: $i] :
            ( ( SV199 = SY1654 )
            | ! [SY1655: $i] : ( s_col @ SV199 @ SY1654 @ ( midpoint @ SY1655 @ ( reflect @ SV199 @ SY1654 @ SY1655 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1457]) ).

thf(1665,plain,
    ! [SV199: $i] :
      ( ( ! [SY1656: $i,SY1657: $i] :
            ( ( perp @ SV199 @ SY1656 @ SY1657 @ ( reflect @ SV199 @ SY1656 @ SY1657 ) )
            | ( SV199 = SY1656 )
            | ( SY1657
              = ( reflect @ SV199 @ SY1656 @ SY1657 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1458]) ).

thf(1666,plain,
    ! [SV200: $i] :
      ( ( ~ ( ~ ! [SY1658: $i,SY1659: $i] :
                  ( ( s_col @ SV200 @ SY1658 @ SY1659 )
                  | ( SV200 = SY1658 )
                  | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) )
            | ~ ! [SY1660: $i,SY1661: $i] :
                  ( ( s_col @ SV200 @ SY1660 @ SY1661 )
                  | ( SV200 = SY1660 )
                  | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1459]) ).

thf(1667,plain,
    ! [SV200: $i] :
      ( ( ! [SY1662: $i,SY1663: $i] :
            ( ( s_col @ SV200 @ SY1662 @ SY1663 )
            | ( SV200 = SY1662 )
            | ( s_t @ SY1663 @ ( erectAux21a @ SV200 @ SY1662 @ SY1663 ) @ ( erect21a @ SV200 @ SY1662 @ SY1663 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1460]) ).

thf(1668,plain,
    ! [SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2835: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2836: $i,SY2837: $i] :
                                                  ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2836 @ SY2837 )
                                                  | ( s_t @ SV201 @ SV690 @ SY2837 ) )
                                            | ~ ( ! [SY2838: $i,SY2839: $i] :
                                                    ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2838 @ SY2839 )
                                                | ( s_t @ SV565 @ SV690 @ SY2835 ) ) )
                                      | ~ ( ! [SY2840: $i,SY2841: $i] :
                                              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2840 @ SY2841 )
                                          | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                                | ~ ! [SY2842: $i,SY2843: $i] :
                                      ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2842 @ SY2843 )
                                      | ( s_e @ SV690 @ SY2843 @ SV690 @ SY2835 ) ) )
                          | ~ ( ! [SY2844: $i,SY2845: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2844 @ SY2845 )
                              | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
                    | ~ ! [SY2846: $i,SY2847: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2846 @ SY2847 )
                          | ( s_m @ SY2847 @ SY2846 @ SY2835 ) ) )
              | ~ ! [SY2848: $i,SY2849: $i] :
                    ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SY2835 @ SY2848 @ SY2849 )
                    | ~ ( s_t @ SV201 @ SV690 @ SY2849 )
                    | ~ ( s_t @ SV565 @ SV690 @ SY2835 )
                    | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
                    | ~ ( s_e @ SV690 @ SY2849 @ SV690 @ SY2835 )
                    | ~ ( s_m @ SV201 @ SV400 @ SV565 )
                    | ~ ( s_m @ SY2849 @ SY2848 @ SY2835 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1461]) ).

thf(1669,plain,
    ! [SV202: $i] :
      ( ( ! [SY1682: $i,SY1683: $i] :
            ( ~ ( sameside @ SV202 @ SY1682 @ SY1683 )
            | ( s_col @ SV202 @ SY1682 @ SY1683 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1462]) ).

thf(1670,plain,
    ! [SV202: $i] :
      ( ( ! [SY1684: $i,SY1685: $i] :
            ( ~ ( sameside @ SV202 @ SY1684 @ SY1685 )
            | ~ ( s_t @ SV202 @ SY1684 @ SY1685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1463]) ).

thf(1671,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ~ ! [SY2642: $i] :
              ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SY2642 )
              | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SY2642 ) @ SV566 @ SY2642 ) )
        | ~ ! [SY2643: $i] :
              ( ( perp @ SV203 @ SV401 @ SV566 @ SY2643 )
              | ! [SY2644: $i] :
                  ~ ( perpAt @ SV203 @ SV401 @ SY2644 @ SV566 @ SY2643 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1464]) ).

thf(1672,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ~ ! [SY2263: $i,SY2264: $i] :
              ( ( sameside @ ( insert @ SY2263 @ SY2264 @ SV402 @ SV204 ) @ SV402 @ SV204 )
              | ( SV204 = SV402 )
              | ( SY2263 = SY2264 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1465]) ).

thf(1673,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ~ ! [SY2265: $i,SY2266: $i] :
              ( ( s_e @ SV402 @ ( insert @ SY2265 @ SY2266 @ SV402 @ SV204 ) @ SY2265 @ SY2266 )
              | ( SV204 = SV402 )
              | ( SY2265 = SY2266 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1465]) ).

thf(1674,plain,
    ! [SV205: $i] :
      ( ( ! [SY1696: $i,SY1697: $i] :
            ( ( s_col @ SV205 @ SY1696 @ SY1697 )
            | ( s_col @ SV205 @ SY1696 @ ( foot @ SV205 @ SY1696 @ SY1697 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1466]) ).

thf(1675,plain,
    ! [SV205: $i] :
      ( ( ! [SY1698: $i,SY1699: $i] :
            ( ( perp @ SV205 @ SY1698 @ SY1699 @ ( foot @ SV205 @ SY1698 @ SY1699 ) )
            | ( s_col @ SV205 @ SY1698 @ SY1699 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1467]) ).

thf(1676,plain,
    ! [SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY2850: $i,SY2851: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2852: $i,SY2853: $i] :
                                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2852 @ SY2853 )
                                                | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                            | ~ ! [SY2854: $i] :
                                                  ( ! [SY2855: $i] :
                                                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2854 @ SY2855 )
                                                  | ( s_t @ SY2850 @ SY2851 @ SY2854 ) ) )
                                      | ~ ! [SY2856: $i] :
                                            ( ! [SY2857: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2856 @ SY2857 )
                                            | ( s_e @ SV206 @ SV567 @ SY2850 @ SY2856 ) ) )
                                | ~ ! [SY2858: $i] :
                                      ( ! [SY2859: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2858 @ SY2859 )
                                      | ( s_e @ SV403 @ SV567 @ SY2851 @ SY2858 ) ) )
                          | ~ ! [SY2860: $i,SY2861: $i] :
                                ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2860 @ SY2861 )
                                | ( s_e @ SV206 @ SV691 @ SY2850 @ SY2861 ) ) )
                    | ~ ! [SY2862: $i,SY2863: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2862 @ SY2863 )
                          | ( s_e @ SV567 @ SV691 @ SY2862 @ SY2863 ) ) )
              | ~ ! [SY2864: $i,SY2865: $i] :
                    ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SY2850 @ SY2851 @ SY2864 @ SY2865 )
                    | ~ ( s_t @ SV206 @ SV403 @ SV567 )
                    | ~ ( s_t @ SY2850 @ SY2851 @ SY2864 )
                    | ~ ( s_e @ SV206 @ SV567 @ SY2850 @ SY2864 )
                    | ~ ( s_e @ SV403 @ SV567 @ SY2851 @ SY2864 )
                    | ~ ( s_e @ SV206 @ SV691 @ SY2850 @ SY2865 )
                    | ~ ( s_e @ SV567 @ SV691 @ SY2864 @ SY2865 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1468]) ).

thf(1677,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2866: $i] :
                              ( ! [SY2867: $i] :
                                  ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                              | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
                        | ~ ! [SY2868: $i,SY2869: $i] :
                              ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                              | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
                  | ~ ! [SY2870: $i,SY2871: $i] :
                        ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
                        | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) )
            | ~ ! [SY2872: $i,SY2873: $i] :
                  ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2872 @ SY2873 )
                  | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SY2872 )
                  | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SY2873 )
                  | ~ ( s_e @ SV404 @ SV568 @ SY2872 @ SY2873 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1469]) ).

thf(1678,plain,
    ! [SV209: $i,SV2: $i,SV693: $i,SV569: $i,SV405: $i] :
      ( ( ! [SY2874: $i] :
            ( ( s_e @ SV405 @ SV569 @ SV693 @ SY2874 )
            | ~ ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
            | ~ ( s_e @ SV2 @ SV209 @ SV693 @ SY2874 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1470]) ).

thf(1679,plain,
    ! [SV570: $i,SV210: $i,SV3: $i] :
      ( ( ( s_e @ SV3 @ SV210 @ SV570 @ SV570 )
        = $false )
      | ( ( SV3 = SV210 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1471]) ).

thf(1680,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i,SV694: $i] :
      ( ( ! [SY2875: $i,SY2876: $i,SY2877: $i] :
            ( ( s_e @ SV694 @ SY2876 @ SY2875 @ SY2877 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
            | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SY2875 )
            | ~ ( s_e @ SV4 @ SY2876 @ SV406 @ SY2877 )
            | ~ ( s_e @ SV211 @ SY2876 @ SV571 @ SY2877 )
            | ~ ( s_t @ SV4 @ SV211 @ SV694 )
            | ~ ( s_t @ SV406 @ SV571 @ SY2875 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1472]) ).

thf(1681,plain,
    ! [SV572: $i,SV407: $i,SV214: $i,SV7: $i] :
      ( ( ( ~ ( s_e @ SV7 @ SV214 @ SV407 @ SV572 ) )
        = $true )
      | ( ( s_e @ SV407 @ SV572 @ SV7 @ SV214 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1474]) ).

thf(1682,plain,
    ! [SV573: $i,SV408: $i,SV695: $i,SV215: $i,SV8: $i] :
      ( ( ! [SY2878: $i] :
            ( ( s_e @ SV8 @ SV215 @ SV695 @ SY2878 )
            | ~ ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
            | ~ ( s_e @ SV408 @ SV573 @ SV695 @ SY2878 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1475]) ).

thf(1683,plain,
    ! [SV574: $i,SV409: $i,SV216: $i,SV9: $i] :
      ( ( ( ~ ( s_e @ SV9 @ SV216 @ SV409 @ SV574 ) )
        = $true )
      | ( ( s_e @ SV216 @ SV9 @ SV409 @ SV574 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1476]) ).

thf(1684,plain,
    ! [SV575: $i,SV410: $i,SV217: $i,SV10: $i] :
      ( ( ( ~ ( s_e @ SV10 @ SV217 @ SV410 @ SV575 ) )
        = $true )
      | ( ( s_e @ SV10 @ SV217 @ SV575 @ SV410 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1477]) ).

thf(1685,plain,
    ! [SV696: $i,SV219: $i,SV576: $i,SV411: $i,SV12: $i] :
      ( ( ! [SY2879: $i] :
            ( ( s_e @ SV12 @ SV411 @ SV576 @ SY2879 )
            | ~ ( s_t @ SV12 @ SV219 @ SV411 )
            | ~ ( s_t @ SV576 @ SV696 @ SY2879 )
            | ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 )
            | ~ ( s_e @ SV219 @ SV411 @ SV696 @ SY2879 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1478]) ).

thf(1686,plain,
    ! [SV697: $i,SV577: $i,SV220: $i,SV13: $i,SV412: $i] :
      ( ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        | ( SV13 = SV220 )
        | ~ ( s_t @ SV13 @ SV220 @ SV412 )
        | ~ ( s_e @ SV220 @ SV412 @ SV577 @ SV697 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1479]) ).

thf(1687,plain,
    ! [SV578: $i,SV221: $i,SV14: $i] :
      ( ( ( s_e @ SV14 @ SV221 @ SV578 @ SV578 )
        = $false )
      | ( ( SV14 = SV221 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1480]) ).

thf(1688,plain,
    ! [SV579: $i,SV413: $i,SV222: $i,SV15: $i] :
      ( ( ( ~ ( s_e @ SV15 @ SV222 @ SV413 @ SV579 ) )
        = $true )
      | ( ( s_e @ SV222 @ SV15 @ SV579 @ SV413 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1481]) ).

thf(1689,plain,
    ! [SV698: $i,SV223: $i,SV580: $i,SV414: $i,SV16: $i] :
      ( ( ! [SY2880: $i] :
            ( ( s_e @ SV16 @ SV414 @ SV580 @ SY2880 )
            | ~ ( s_t @ SV16 @ SV223 @ SV414 )
            | ~ ( s_t @ SV580 @ SV698 @ SY2880 )
            | ~ ( s_e @ SV16 @ SV223 @ SV698 @ SY2880 )
            | ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1482]) ).

thf(1690,plain,
    ! [SV415: $i,SV225: $i,SV18: $i] :
      ( ( ( s_t @ SV18 @ SV225 @ SV415 )
        = $false )
      | ( ( s_t @ SV415 @ SV225 @ SV18 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1483]) ).

thf(1691,plain,
    ! [SV581: $i,SV227: $i,SV20: $i] :
      ( ( ( ~ ( s_t @ SV20 @ SV227 @ SV581 ) )
        = $true )
      | ( ( ~ ( s_t @ SV227 @ SV20 @ SV581 ) )
        = $true )
      | ( ( SV20 = SV227 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1484]) ).

thf(1692,plain,
    ! [SV416: $i,SV582: $i,SV228: $i,SV21: $i] :
      ( ( ( s_t @ SV21 @ SV228 @ SV582 )
        = $true )
      | ( ( ~ ( s_t @ SV21 @ SV228 @ SV416 )
          | ~ ( s_t @ SV228 @ SV582 @ SV416 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1485]) ).

thf(1693,plain,
    ! [SV22: $i,SV583: $i,SV417: $i,SV229: $i] :
      ( ( ( s_t @ SV229 @ SV417 @ SV583 )
        = $true )
      | ( ( ~ ( s_t @ SV22 @ SV229 @ SV417 )
          | ~ ( s_t @ SV22 @ SV417 @ SV583 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1486]) ).

thf(1694,plain,
    ! [SV230: $i,SV584: $i,SV418: $i,SV23: $i] :
      ( ( ( s_t @ SV23 @ SV418 @ SV584 )
        = $true )
      | ( ( ( SV230 = SV418 )
          | ~ ( s_t @ SV23 @ SV230 @ SV418 )
          | ~ ( s_t @ SV230 @ SV418 @ SV584 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1487]) ).

thf(1695,plain,
    ! [SV231: $i,SV419: $i,SV585: $i,SV24: $i] :
      ( ( ( s_t @ SV24 @ SV585 @ SV419 )
        = $true )
      | ( ( ~ ( s_t @ SV24 @ SV231 @ SV419 )
          | ~ ( s_t @ SV231 @ SV585 @ SV419 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1488]) ).

thf(1696,plain,
    ! [SV420: $i,SV586: $i,SV232: $i,SV25: $i] :
      ( ( ( s_t @ SV25 @ SV232 @ SV586 )
        = $true )
      | ( ( ~ ( s_t @ SV25 @ SV232 @ SV420 )
          | ~ ( s_t @ SV25 @ SV420 @ SV586 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1489]) ).

thf(1697,plain,
    ! [SV421: $i,SV587: $i,SV233: $i,SV26: $i] :
      ( ( ( s_t @ SV26 @ SV233 @ SV587 )
        = $true )
      | ( ( ( SV233 = SV421 )
          | ~ ( s_t @ SV26 @ SV233 @ SV421 )
          | ~ ( s_t @ SV233 @ SV421 @ SV587 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1490]) ).

thf(1698,plain,
    ! [SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ! [SY2881: $i,SY2882: $i,SY2883: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SY2881 @ SY2882 @ SY2883 )
            | ( s_e @ SV236 @ SV588 @ SY2881 @ SY2883 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1491]) ).

thf(1699,plain,
    ! [SV423: $i,SV700: $i,SV589: $i,SV237: $i,SV30: $i] :
      ( ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        | ! [SY2884: $i] :
            ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
            | ~ ( s_t @ SV589 @ SV700 @ SY2884 )
            | ~ ( s_e @ SV30 @ SV423 @ SV589 @ SY2884 )
            | ~ ( s_e @ SV237 @ SV423 @ SV700 @ SY2884 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1492]) ).

thf(1700,plain,
    ! [SV424: $i,SV238: $i,SV31: $i,SV701: $i,SV590: $i] :
      ( ( ! [SY2885: $i] :
            ( ( s_t @ SV590 @ SV701 @ SY2885 )
            | ~ ( s_t @ SV31 @ SV238 @ SV424 )
            | ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SY2885 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1493]) ).

thf(1701,plain,
    ! [SV425: $i,SV239: $i,SV32: $i] :
      ( ( ( s_col @ SV32 @ SV239 @ SV425 )
        = $false )
      | ( ( s_col @ SV239 @ SV425 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1494]) ).

thf(1702,plain,
    ! [SV426: $i,SV240: $i,SV33: $i] :
      ( ( ( s_col @ SV33 @ SV240 @ SV426 )
        = $false )
      | ( ( s_col @ SV426 @ SV33 @ SV240 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1495]) ).

thf(1703,plain,
    ! [SV427: $i,SV241: $i,SV34: $i] :
      ( ( ( s_col @ SV34 @ SV241 @ SV427 )
        = $false )
      | ( ( s_col @ SV427 @ SV241 @ SV34 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1496]) ).

thf(1704,plain,
    ! [SV428: $i,SV242: $i,SV35: $i] :
      ( ( ( s_col @ SV35 @ SV242 @ SV428 )
        = $false )
      | ( ( s_col @ SV242 @ SV35 @ SV428 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1497]) ).

thf(1705,plain,
    ! [SV429: $i,SV243: $i,SV36: $i] :
      ( ( ( s_col @ SV36 @ SV243 @ SV429 )
        = $false )
      | ( ( s_col @ SV36 @ SV429 @ SV243 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1498]) ).

thf(1706,plain,
    ! [SV430: $i,SV246: $i,SV39: $i,SV702: $i,SV591: $i] :
      ( ( ! [SY2886: $i] :
            ( ( s_col @ SV591 @ SV702 @ SY2886 )
            | ~ ( s_col @ SV39 @ SV246 @ SV430 )
            | ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SY2886 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1499]) ).

thf(1707,plain,
    ! [SV703: $i,SV592: $i,SV431: $i,SV247: $i,SV40: $i] :
      ( ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 ) )
        | ~ ( s_col @ SV40 @ SV247 @ SV431 )
        | ~ ( s_e @ SV40 @ SV247 @ SV592 @ SV703 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1500]) ).

thf(1708,plain,
    ! [SV704: $i,SV248: $i,SV41: $i,SV593: $i,SV432: $i] :
      ( ( ! [SY2887: $i,SY2888: $i,SY2889: $i] :
            ( ( s_e @ SV432 @ SV593 @ SY2888 @ SY2889 )
            | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SY2887 @ SY2888 @ SY2889 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1501]) ).

thf(1709,plain,
    ! [SV249: $i,SV42: $i,SV705: $i,SV594: $i,SV433: $i] :
      ( ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        | ( SV42 = SV249 )
        | ~ ( s_col @ SV42 @ SV249 @ SV433 )
        | ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 )
        | ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1502]) ).

thf(1710,plain,
    ! [SV250: $i,SV43: $i,SV595: $i,SV434: $i] :
      ( ( ( SV434 = SV595 )
        = $true )
      | ( ( ( SV43 = SV250 )
          | ~ ( s_col @ SV43 @ SV250 @ SV434 )
          | ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 )
          | ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1503]) ).

thf(1711,plain,
    ! [SV435: $i,SV44: $i,SV596: $i,SV251: $i] :
      ( ( ( SV251 = SV596 )
        = $true )
      | ( ( ~ ( s_t @ SV44 @ SV251 @ SV435 )
          | ~ ( s_e @ SV44 @ SV251 @ SV44 @ SV596 )
          | ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1504]) ).

thf(1712,plain,
    ! [SV252: $i,SV436: $i,SV597: $i,SV45: $i] :
      ( ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true )
      | ( ( ( s_t @ SV45 @ SV436 @ SV597 )
          | ( SV45 = SV252 )
          | ~ ( s_t @ SV45 @ SV252 @ SV436 )
          | ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1505]) ).

thf(1713,plain,
    ! [SV46: $i,SV437: $i,SV598: $i,SV253: $i] :
      ( ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true )
      | ( ( ( s_t @ SV253 @ SV437 @ SV598 )
          | ( SV46 = SV253 )
          | ~ ( s_t @ SV46 @ SV253 @ SV437 )
          | ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1506]) ).

thf(1714,plain,
    ! [SV438: $i,SV254: $i,SV599: $i,SV47: $i] :
      ( ( ( s_t @ SV47 @ SV599 @ SV254 )
        = $true )
      | ( ( ( s_t @ SV47 @ SV254 @ SV599 )
          | ~ ( s_t @ SV47 @ SV254 @ SV438 )
          | ~ ( s_t @ SV47 @ SV599 @ SV438 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1507]) ).

thf(1715,plain,
    ! [SV706: $i,SV600: $i,SV439: $i,SV255: $i,SV48: $i] :
      ( ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
        | ~ ( s_t @ SV48 @ SV255 @ SV706 )
        | ~ ( s_e @ SV48 @ SV706 @ SV439 @ SV600 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1508]) ).

thf(1716,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i,SV707: $i] :
      ( ( ! [SY2890: $i,SY2891: $i,SY2892: $i] :
            ( ( le @ SV707 @ SY2890 @ SY2891 @ SY2892 )
            | ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
            | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SY2890 )
            | ~ ( s_e @ SV440 @ SV601 @ SY2891 @ SY2892 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1509]) ).

thf(1717,plain,
    ! [SV602: $i,SV441: $i,SV708: $i,SV258: $i,SV51: $i] :
      ( ( ! [SY2893: $i] :
            ( ( le @ SV51 @ SV258 @ SV708 @ SY2893 )
            | ~ ( le @ SV51 @ SV258 @ SV441 @ SV602 )
            | ~ ( le @ SV441 @ SV602 @ SV708 @ SY2893 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1510]) ).

thf(1718,plain,
    ! [SV603: $i,SV442: $i,SV259: $i,SV52: $i] :
      ( ( ( s_e @ SV52 @ SV259 @ SV442 @ SV603 )
        = $true )
      | ( ( ~ ( le @ SV52 @ SV259 @ SV442 @ SV603 )
          | ~ ( le @ SV442 @ SV603 @ SV52 @ SV259 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1511]) ).

thf(1719,plain,
    ! [SV604: $i,SV443: $i,SV260: $i,SV53: $i] :
      ( ( ( le @ SV53 @ SV260 @ SV443 @ SV604 )
        = $true )
      | ( ( le @ SV443 @ SV604 @ SV53 @ SV260 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1512]) ).

thf(1720,plain,
    ! [SV445: $i,SV262: $i,SV55: $i] :
      ( ( ( ~ ( s_col @ SV55 @ SV262 @ SV445 ) )
        = $true )
      | ( ( ~ ( s_t @ SV55 @ SV262 @ SV445 ) )
        = $true )
      | ( ( le @ SV55 @ SV262 @ SV55 @ SV445 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1513]) ).

thf(1721,plain,
    ! [SV446: $i,SV263: $i,SV56: $i] :
      ( ( ( ~ ( s_col @ SV56 @ SV263 @ SV446 ) )
        = $true )
      | ( ( ~ ( s_t @ SV56 @ SV263 @ SV446 ) )
        = $true )
      | ( ( le @ SV263 @ SV446 @ SV56 @ SV446 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1514]) ).

thf(1722,plain,
    ! [SV447: $i,SV264: $i,SV57: $i] :
      ( ( ( ~ ( s_t @ SV57 @ SV264 @ SV447 ) )
        = $true )
      | ( ( ~ ( s_e @ SV57 @ SV447 @ SV57 @ SV264 ) )
        = $true )
      | ( ( SV447 = SV264 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1515]) ).

thf(1723,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ( ~ ( s_col @ SV58 @ SV265 @ SV448 )
          | ( s_t @ SV58 @ SV265 @ SV448 ) )
        = $true )
      | ( ( ~ ( le @ SV58 @ SV265 @ SV58 @ SV448 ) )
        = $true )
      | ( ( ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1516]) ).

thf(1724,plain,
    ! [SV449: $i,SV59: $i,SV266: $i,SV709: $i] :
      ( ( ( ( SV709 = SV266 )
          | ( SV59 = SV266 )
          | ( SV449 = SV266 )
          | ~ ( s_t @ SV59 @ SV266 @ SV709 )
          | ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1517]) ).

thf(1725,plain,
    ! [SV60: $i,SV710: $i,SV267: $i,SV450: $i] :
      ( ( ( ( s_t @ SV450 @ SV267 @ SV710 )
          | ( SV710 = SV267 )
          | ( SV60 = SV267 )
          | ( SV450 = SV267 )
          | ~ ( s_t @ SV60 @ SV267 @ SV710 ) )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1518]) ).

thf(1726,plain,
    ! [SV61: $i,SV451: $i,SV268: $i,SV605: $i] :
      ( ( ( ( SV605 = SV268 )
          | ( SV451 = SV268 )
          | ( SV61 = SV268 )
          | ( sameside @ SV61 @ SV268 @ SV451 )
          | ~ ( s_t @ SV61 @ SV268 @ SV605 ) )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1519]) ).

thf(1727,plain,
    ! [SV452: $i,SV269: $i,SV62: $i] :
      ( ( ( sameside @ SV62 @ SV269 @ SV452 )
        = $true )
      | ( ( ~ ( s_col @ SV62 @ SV269 @ SV452 ) )
        = $true )
      | ( ( s_t @ SV62 @ SV269 @ SV452 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1520]) ).

thf(1728,plain,
    ! [SV453: $i,SV271: $i,SV64: $i] :
      ( ( ( sameside @ SV64 @ SV271 @ SV453 )
        = $false )
      | ( ( sameside @ SV453 @ SV271 @ SV64 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1521]) ).

thf(1729,plain,
    ! [SV454: $i,SV606: $i,SV272: $i,SV65: $i] :
      ( ( ( sameside @ SV65 @ SV272 @ SV606 )
        = $true )
      | ( ( ~ ( sameside @ SV65 @ SV272 @ SV454 )
          | ~ ( sameside @ SV454 @ SV272 @ SV606 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1522]) ).

thf(1730,plain,
    ! [SV607: $i,SV455: $i,SV273: $i,SV66: $i,SV711: $i] :
      ( ( ! [SY2894: $i] :
            ( ( SV711 = SY2894 )
            | ( SV66 = SV273 )
            | ( SV455 = SV607 )
            | ~ ( sameside @ SV711 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
            | ~ ( sameside @ SY2894 @ SV273 @ SV66 )
            | ~ ( s_e @ SV273 @ SY2894 @ SV455 @ SV607 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1523]) ).

thf(1731,plain,
    ! [SV456: $i,SV274: $i,SV67: $i] :
      ( ( ( ~ ( sameside @ SV67 @ SV274 @ SV456 ) )
        = $true )
      | ( ( ~ ( le @ SV274 @ SV67 @ SV274 @ SV456 ) )
        = $true )
      | ( ( s_t @ SV274 @ SV67 @ SV456 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1524]) ).

thf(1732,plain,
    ! [SV457: $i,SV275: $i,SV68: $i] :
      ( ( ( ~ ( sameside @ SV68 @ SV275 @ SV457 ) )
        = $true )
      | ( ( le @ SV275 @ SV68 @ SV275 @ SV457 )
        = $true )
      | ( ( ~ ( s_t @ SV275 @ SV68 @ SV457 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1525]) ).

thf(1733,plain,
    ! [SV276: $i,SV458: $i,SV69: $i,SV608: $i] :
      ( ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true )
      | ( ( ( sameside @ SV608 @ SV69 @ SV276 )
          | ( SV608 = SV69 )
          | ( SV69 = SV276 )
          | ( SV69 = SV458 )
          | ~ ( s_t @ SV276 @ SV69 @ SV458 )
          | ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1526]) ).

thf(1734,plain,
    ! [SV459: $i,SV277: $i,SV70: $i,SV609: $i] :
      ( ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true )
      | ( ( ( SV70 = SV277 )
          | ( SV70 = SV459 )
          | ~ ( s_t @ SV277 @ SV70 @ SV459 )
          | ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1527]) ).

thf(1735,plain,
    ! [SV460: $i,SV278: $i,SV71: $i,SV610: $i] :
      ( ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true )
      | ( ( ( SV71 = SV278 )
          | ( SV71 = SV460 )
          | ~ ( s_t @ SV278 @ SV71 @ SV460 )
          | ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1528]) ).

thf(1736,plain,
    ! [SV461: $i,SV279: $i,SV72: $i,SV611: $i] :
      ( ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true )
      | ( ( ( SV611 != SV72 )
          | ( SV72 = SV279 )
          | ( SV72 = SV461 )
          | ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1529]) ).

thf(1737,plain,
    ! [SV73: $i,SV280: $i,SV612: $i,SV462: $i] :
      ( ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true )
      | ( ( ( s_t @ SV612 @ SV462 @ SV280 )
          | ( SV73 = SV280 )
          | ~ ( s_t @ SV462 @ SV73 @ SV280 )
          | ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1530]) ).

thf(1738,plain,
    ! [SV281: $i,SV613: $i,SV463: $i,SV74: $i] :
      ( ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true )
      | ( ( ( SV74 = SV281 )
          | ( SV463 = SV74 )
          | ~ ( s_col @ SV74 @ SV281 @ SV463 )
          | ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1531]) ).

thf(1739,plain,
    ! [SV464: $i,SV283: $i,SV76: $i] :
      ( ( ( SV76 = SV283 )
        = $true )
      | ( ( ~ ( s_col @ SV76 @ SV283 @ SV464 ) )
        = $true )
      | ( ( s_col @ SV283 @ SV76 @ SV464 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1532]) ).

thf(1740,plain,
    ! [SV614: $i,SV465: $i,SV712: $i,SV284: $i,SV77: $i] :
      ( ( ( s_col @ SV77 @ SV284 @ SV712 )
        | ( SV77 = SV284 )
        | ( SV465 = SV614 )
        | ~ ( s_col @ SV465 @ SV614 @ SV77 )
        | ~ ( s_col @ SV465 @ SV614 @ SV284 )
        | ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1533]) ).

thf(1741,plain,
    ! [SV285: $i,SV78: $i,SV713: $i,SV615: $i,SV466: $i] :
      ( ( ! [SY2895: $i,SY2896: $i] :
            ( ( s_col @ SV466 @ SV615 @ SY2896 )
            | ( SV713 = SY2895 )
            | ( SV78 = SV285 )
            | ( SV466 = SV615 )
            | ~ ( s_col @ SV78 @ SV285 @ SV713 )
            | ~ ( s_col @ SV466 @ SV615 @ SV713 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2895 )
            | ~ ( s_col @ SV466 @ SV615 @ SY2895 )
            | ~ ( s_col @ SV78 @ SV285 @ SY2896 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1534]) ).

thf(1742,plain,
    ! [SV714: $i,SV287: $i,SV616: $i,SV467: $i,SV80: $i] :
      ( ( ! [SY2897: $i] :
            ( ( s_e @ SV80 @ SV467 @ SV616 @ SY2897 )
            | ~ ( sameside @ SV80 @ SV287 @ SV467 )
            | ~ ( sameside @ SV616 @ SV714 @ SY2897 )
            | ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 )
            | ~ ( s_e @ SV287 @ SV467 @ SV714 @ SY2897 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1536]) ).

thf(1743,plain,
    ! [SV468: $i,SV288: $i,SV81: $i] :
      ( ( ( s_m @ SV81 @ SV288 @ SV468 )
        = $false )
      | ( ( s_m @ SV468 @ SV288 @ SV81 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1537]) ).

thf(1744,plain,
    ! [SV292: $i,SV85: $i,SV617: $i,SV469: $i] :
      ( ( ( SV469 = SV617 )
        = $true )
      | ( ( ~ ( s_m @ SV85 @ SV292 @ SV469 )
          | ~ ( s_m @ SV85 @ SV292 @ SV617 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1540]) ).

thf(1745,plain,
    ! [SV470: $i,SV293: $i,SV86: $i] :
      ( ( ( s_m @ SV86 @ SV293 @ SV470 )
        = $false )
      | ( ( SV470
          = ( s @ SV293 @ SV86 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1541]) ).

thf(1746,plain,
    ! [SV471: $i,SV88: $i,SV618: $i,SV295: $i] :
      ( ( ( SV295 = SV618 )
        = $true )
      | ( ( ( ( s @ SV88 @ SV295 )
           != SV471 )
          | ( ( s @ SV88 @ SV618 )
           != SV471 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1542]) ).

thf(1747,plain,
    ! [SV472: $i,SV296: $i,SV89: $i] :
      ( ( ( ( s @ SV89 @ SV296 )
          = ( s @ SV89 @ SV472 ) )
        = $false )
      | ( ( SV296 = SV472 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1543]) ).

thf(1748,plain,
    ! [SV474: $i,SV300: $i,SV93: $i] :
      ( ( ( s_t @ SV93 @ SV300 @ SV474 )
        = $false )
      | ( ( ! [SY2388: $i] : ( s_t @ ( s @ SY2388 @ SV93 ) @ ( s @ SY2388 @ SV300 ) @ ( s @ SY2388 @ SV474 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1546]) ).

thf(1749,plain,
    ! [SV475: $i,SV301: $i,SV94: $i,SV715: $i] :
      ( ( ( ~ ( s_t @ ( s @ SV715 @ SV94 ) @ ( s @ SV715 @ SV301 ) @ ( s @ SV715 @ SV475 ) ) )
        = $true )
      | ( ( s_t @ SV94 @ SV301 @ SV475 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1547]) ).

thf(1750,plain,
    ! [SV619: $i,SV476: $i,SV302: $i,SV95: $i] :
      ( ( ( ~ ( s_e @ SV95 @ SV302 @ SV476 @ SV619 ) )
        = $true )
      | ( ( ! [SY2715: $i] : ( s_e @ ( s @ SY2715 @ SV95 ) @ ( s @ SY2715 @ SV302 ) @ ( s @ SY2715 @ SV476 ) @ ( s @ SY2715 @ SV619 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1548]) ).

thf(1751,plain,
    ! [SV620: $i,SV477: $i,SV303: $i,SV96: $i] :
      ( ( ( s_e @ SV96 @ SV303 @ SV477 @ SV620 )
        = $true )
      | ( ( ! [SY2716: $i] :
              ~ ( s_e @ ( s @ SY2716 @ SV96 ) @ ( s @ SY2716 @ SV303 ) @ ( s @ SY2716 @ SV477 ) @ ( s @ SY2716 @ SV620 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1549]) ).

thf(1752,plain,
    ! [SV478: $i,SV97: $i,SV621: $i,SV304: $i] :
      ( ( ( SV304 = SV621 )
        = $true )
      | ( ( ~ ( s_m @ SV97 @ SV304 @ SV478 )
          | ~ ( s_m @ SV97 @ SV621 @ SV478 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1550]) ).

thf(1753,plain,
    ! [SV479: $i,SV305: $i,SV98: $i] :
      ( ( ( ( s @ SV98 @ SV305 )
          = ( s @ SV479 @ SV305 ) )
        = $false )
      | ( ( SV98 = SV479 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1551]) ).

thf(1754,plain,
    ! [SV622: $i,SV306: $i,SV99: $i] :
      ( ( ( ( s @ SV99 @ ( s @ SV306 @ SV622 ) )
          = ( s @ SV306 @ ( s @ SV99 @ SV622 ) ) )
        = $false )
      | ( ( SV99 = SV306 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1552]) ).

thf(1755,plain,
    ! [SV307: $i,SV480: $i,SV100: $i] :
      ( ( ( SV100 = SV480 )
        = $true )
      | ( ( ~ ( s_col @ SV100 @ SV307 @ SV480 )
          | ~ ( s_e @ SV307 @ SV100 @ SV307 @ SV480 ) )
        = $true )
      | ( ( s_m @ SV100 @ SV307 @ SV480 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1553]) ).

thf(1756,plain,
    ! [SV623: $i,SV308: $i,SV481: $i,SV716: $i,SV101: $i] :
      ( ( ( s_m @ SV101 @ SV716 @ SV481 )
        | ( SV308 = SV623 )
        | ( s_col @ SV101 @ SV308 @ SV481 )
        | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
        | ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
        | ~ ( s_col @ SV101 @ SV716 @ SV481 )
        | ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1554]) ).

thf(1757,plain,
    ! [SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ! [SY2898: $i,SY2899: $i] :
            ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SY2898 @ SY2899 )
            | ( s_t @ SV309 @ SV624 @ SY2898 )
            | ~ ( le @ SV624 @ SV102 @ SV624 @ SY2899 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1555]) ).

thf(1758,plain,
    ! [SV718: $i,SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ! [SY2900: $i] :
            ( ! [SY2901: $i] :
                ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SV718 @ SY2900 @ SY2901 )
            | ( s_t @ SV310 @ SV625 @ SY2900 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1556]) ).

thf(1759,plain,
    ! [SV719: $i,SV626: $i,SV484: $i,SV104: $i,SV311: $i] :
      ( ( ! [SY2902: $i,SY2903: $i] :
            ( ( s_t @ SY2902 @ SV311 @ SY2903 )
            | ~ ( s_t @ SV104 @ SV311 @ SV484 )
            | ~ ( s_t @ SV626 @ SV311 @ SV719 )
            | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
            | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
            | ~ ( s_m @ SV104 @ SY2902 @ SV626 )
            | ~ ( s_m @ SV484 @ SY2903 @ SV719 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1557]) ).

thf(1760,plain,
    ! [SV485: $i,SV312: $i,SV105: $i] :
      ( ( ( s_e @ SV105 @ SV312 @ SV105 @ SV485 )
        = $false )
      | ( ( s_m @ SV312 @ ( isomidpoint @ SV312 @ SV485 @ SV105 ) @ SV485 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1558]) ).

thf(1761,plain,
    ! [SV486: $i,SV313: $i,SV106: $i] :
      ( ( ( s_r @ SV106 @ SV313 @ SV486 )
        = $false )
      | ( ( s_r @ SV486 @ SV313 @ SV106 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1559]) ).

thf(1762,plain,
    ! [SV107: $i,SV487: $i,SV314: $i,SV627: $i] :
      ( ( ( s_r @ SV627 @ SV314 @ SV487 )
        = $true )
      | ( ( ~ ( s_r @ SV107 @ SV314 @ SV487 )
          | ( SV107 = SV314 )
          | ~ ( s_col @ SV314 @ SV107 @ SV627 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1560]) ).

thf(1763,plain,
    ! [SV488: $i,SV315: $i,SV108: $i] :
      ( ( ( s_r @ SV108 @ SV315 @ SV488 )
        = $false )
      | ( ( s_r @ SV108 @ SV315 @ ( s @ SV315 @ SV488 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1561]) ).

thf(1764,plain,
    ! [SV720: $i,SV489: $i,SV317: $i,SV110: $i] :
      ( ( ( ~ ( s_r @ SV110 @ SV317 @ SV489 )
          | ~ ( s_r @ SV720 @ SV317 @ SV489 )
          | ~ ( s_t @ SV110 @ SV489 @ SV720 ) )
        = $true )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1562]) ).

thf(1765,plain,
    ! [SV490: $i,SV318: $i,SV111: $i] :
      ( ( ( ~ ( s_r @ SV111 @ SV318 @ SV490 ) )
        = $true )
      | ( ( ~ ( s_r @ SV111 @ SV490 @ SV318 ) )
        = $true )
      | ( ( SV318 = SV490 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1563]) ).

thf(1766,plain,
    ! [SV491: $i,SV320: $i,SV113: $i] :
      ( ( ( SV113 = SV320 )
        = $true )
      | ( ( ~ ( s_r @ SV113 @ SV320 @ SV491 )
          | ~ ( s_col @ SV113 @ SV320 @ SV491 ) )
        = $true )
      | ( ( SV491 = SV320 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1565]) ).

thf(1767,plain,
    ! [SV492: $i,SV321: $i,SV114: $i,SV721: $i,SV628: $i] :
      ( ( ! [SY2904: $i] :
            ( ( s_r @ SV628 @ SV721 @ SY2904 )
            | ~ ( s_r @ SV114 @ SV321 @ SV492 )
            | ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SY2904 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1566]) ).

thf(1768,plain,
    ! [SV722: $i,SV629: $i,SV493: $i,SV322: $i,SV115: $i] :
      ( ( ~ ( perpAt @ SV115 @ SV322 @ SV493 @ SV629 @ SV722 )
        | ( perpAt @ SV629 @ SV722 @ SV493 @ SV115 @ SV322 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1567]) ).

thf(1769,plain,
    ! [SV630: $i,SV494: $i,SV323: $i,SV116: $i] :
      ( ( ( ~ ( perp @ SV116 @ SV323 @ SV494 @ SV630 ) )
        = $true )
      | ( ( perp @ SV494 @ SV630 @ SV116 @ SV323 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1568]) ).

thf(1770,plain,
    ! [SV631: $i,SV495: $i,SV723: $i,SV324: $i,SV117: $i] :
      ( ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        | ! [SY2905: $i,SY2906: $i] :
            ( ( SV723 = SY2906 )
            | ( SV723 = SY2905 )
            | ( SV117 = SV324 )
            | ( SV495 = SV631 )
            | ~ ( s_col @ SV495 @ SV631 @ SV723 )
            | ~ ( s_col @ SV117 @ SV324 @ SV723 )
            | ~ ( s_col @ SV117 @ SV324 @ SY2905 )
            | ~ ( s_col @ SV495 @ SV631 @ SY2906 )
            | ~ ( s_r @ SY2905 @ SV723 @ SY2906 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1569]) ).

thf(1771,plain,
    ! [SV632: $i,SV496: $i,SV325: $i,SV118: $i] :
      ( ( ( ~ ( perp @ SV118 @ SV325 @ SV496 @ SV632 )
          | ~ ( s_col @ SV118 @ SV325 @ SV496 ) )
        = $true )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV632 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1570]) ).

thf(1772,plain,
    ! [SV633: $i,SV497: $i,SV724: $i,SV326: $i,SV119: $i] :
      ( ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        | ~ ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
        | ~ ( s_col @ SV119 @ SV326 @ SV724 )
        | ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1571]) ).

thf(1773,plain,
    ! [SV725: $i,SV634: $i,SV498: $i,SV327: $i,SV120: $i] :
      ( ( ~ ( perpAt @ SV120 @ SV327 @ SV498 @ SV634 @ SV725 )
        | ( SV498
          = ( il @ SV120 @ SV327 @ SV634 @ SV725 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1572]) ).

thf(1774,plain,
    ! [SV635: $i,SV499: $i,SV328: $i,SV121: $i] :
      ( ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        = $true )
      | ( ( ( SV121 = SV328 )
          | ~ ( s_col @ SV121 @ SV328 @ SV499 )
          | ~ ( perp @ SV121 @ SV328 @ SV635 @ SV499 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1573]) ).

thf(1775,plain,
    ! [SV636: $i,SV500: $i,SV726: $i,SV329: $i,SV122: $i] :
      ( ( ( s_col @ SV122 @ SV329 @ SV726 )
        | ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        | ( SV636 = SV500 )
        | ( SV122 = SV329 )
        | ~ ( s_col @ SV122 @ SV329 @ SV500 )
        | ~ ( s_col @ SV122 @ SV329 @ SV636 )
        | ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1574]) ).

thf(1776,plain,
    ! [SV501: $i,SV330: $i,SV123: $i,SV727: $i,SV637: $i] :
      ( ( ( SV637 = SV727 )
        | ( s_col @ SV123 @ SV330 @ SV501 )
        | ~ ( s_col @ SV123 @ SV330 @ SV637 )
        | ~ ( s_col @ SV123 @ SV330 @ SV727 )
        | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 )
        | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1575]) ).

thf(1777,plain,
    ! [SV502: $i,SV638: $i,SV124: $i,SV331: $i] :
      ( ( ( s_r @ SV331 @ SV124 @ SV638 )
        = $true )
      | ( ( ~ ( s_r @ SV124 @ SV331 @ SV502 )
          | ~ ( s_m @ ( s @ SV124 @ SV502 ) @ SV638 @ ( s @ SV331 @ SV502 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1576]) ).

thf(1778,plain,
    ! [SV503: $i,SV332: $i,SV639: $i,SV125: $i] :
      ( ( ( SV125 != SV639 )
        = $true )
      | ( ( ( SV332 = SV503 )
          | ~ ( s_r @ SV125 @ SV332 @ SV503 )
          | ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1577]) ).

thf(1779,plain,
    ! [SV640: $i,SV504: $i,SV333: $i,SV126: $i] :
      ( ( ( ~ ( perp @ SV126 @ SV333 @ SV504 @ SV640 ) )
        = $true )
      | ( ( perp @ SV333 @ SV126 @ SV504 @ SV640 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1578]) ).

thf(1780,plain,
    ! [SV641: $i,SV505: $i,SV728: $i,SV334: $i,SV127: $i] :
      ( ( ( s_col @ SV127 @ SV334 @ SV728 )
        | ( SV127 = SV334 )
        | ( SV505 = SV641 )
        | ~ ( s_col @ SV127 @ SV334 @ SV505 )
        | ~ ( s_col @ SV127 @ SV334 @ SV641 )
        | ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1579]) ).

thf(1781,plain,
    ! [SV729: $i,SV642: $i,SV335: $i,SV506: $i,SV128: $i] :
      ( ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        | ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
        | ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
        | ~ ( s_t @ SV335 @ SV729 @ SV642 )
        | ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1580]) ).

thf(1782,plain,
    ! [SV643: $i,SV730: $i,SV130: $i,SV507: $i,SV337: $i] :
      ( ( ! [SY2907: $i,SY2908: $i] :
            ( ( s_m @ SV337 @ SY2908 @ SV507 )
            | ( SY2908
             != ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SY2907 ) )
            | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
            | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
            | ~ ( s_col @ SV337 @ SV507 @ SV730 )
            | ~ ( s_t @ SV130 @ SV730 @ SV643 )
            | ~ ( s_t @ SV507 @ SY2907 @ SV643 )
            | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SY2907 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1581]) ).

thf(1783,plain,
    ! [SV338: $i,SV508: $i,SV644: $i,SV731: $i,SV131: $i] :
      ( ( ! [SY2909: $i,SY2910: $i] :
            ( ( s_m @ SV131 @ SY2910 @ SY2909 )
            | ( SY2910
             != ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SY2909 ) )
            | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
            | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
            | ~ ( s_col @ SV338 @ SV508 @ SV731 )
            | ~ ( s_t @ SV131 @ SV731 @ SV644 )
            | ~ ( s_t @ SV508 @ SY2909 @ SV644 )
            | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SY2909 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1582]) ).

thf(1784,plain,
    ! [SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ! [SY2911: $i] :
            ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SY2911 )
            | ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
            | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
            | ~ ( s_col @ SV339 @ SV509 @ SV732 )
            | ~ ( s_t @ SV132 @ SV732 @ SV645 )
            | ~ ( s_t @ SV509 @ SY2911 @ SV645 )
            | ~ ( s_e @ SV339 @ SV132 @ SV509 @ SY2911 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1583]) ).

thf(1785,plain,
    ! [SV340: $i,SV646: $i,SV510: $i,SV133: $i] :
      ( ( ( s_col @ SV133 @ SV510 @ SV646 )
        = $true )
      | ( ( ( SV133 = SV340 )
          | ~ ( s_col @ SV133 @ SV340 @ SV510 )
          | ~ ( s_col @ SV133 @ SV340 @ SV646 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1584]) ).

thf(1786,plain,
    ! [SV647: $i,SV511: $i,SV733: $i,SV341: $i,SV134: $i] :
      ( ( ! [SY2912: $i,SY2913: $i] :
            ( ( perpAt @ SV134 @ SV341 @ SV733 @ SY2912 @ SY2913 )
            | ( SV134 = SV341 )
            | ( SV511 = SV647 )
            | ~ ( s_col @ SV134 @ SV341 @ SV511 )
            | ~ ( s_col @ SV134 @ SV341 @ SV647 )
            | ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SY2912 @ SY2913 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1585]) ).

thf(1787,plain,
    ! [SV648: $i,SV512: $i,SV734: $i,SV342: $i,SV135: $i] :
      ( ( ! [SY2914: $i] :
            ( ( perp @ SV135 @ SV342 @ SV734 @ SY2914 )
            | ( SV135 = SV342 )
            | ( SV512 = SV648 )
            | ~ ( s_col @ SV135 @ SV342 @ SV512 )
            | ~ ( s_col @ SV135 @ SV342 @ SV648 )
            | ~ ( perp @ SV512 @ SV648 @ SV734 @ SY2914 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1586]) ).

thf(1788,plain,
    ! [SV513: $i,SV649: $i,SV136: $i,SV343: $i] :
      ( ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true )
      | ( ( ( SV136 = SV649 )
          | ( SV649 = SV513 )
          | ( SV343 = SV513 )
          | ( SV136 = SV343 )
          | ( SV136 = SV513 )
          | ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 )
          | ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1587]) ).

thf(1789,plain,
    ! [SV650: $i,SV514: $i,SV344: $i,SV137: $i] :
      ( ( ( ~ ( perp @ SV137 @ SV344 @ SV514 @ SV650 ) )
        = $true )
      | ( ( perp @ SV137 @ SV344 @ SV650 @ SV514 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1588]) ).

thf(1790,plain,
    ! [SV345: $i,SV138: $i,SV735: $i,SV651: $i,SV515: $i] :
      ( ( ! [SY2915: $i] :
            ( ( perp @ SV515 @ SV651 @ SV735 @ SY2915 )
            | ( SV138 = SV345 )
            | ( SV515 = SV651 )
            | ~ ( s_col @ SV138 @ SV345 @ SV515 )
            | ~ ( s_col @ SV138 @ SV345 @ SV651 )
            | ~ ( perp @ SV138 @ SV345 @ SV735 @ SY2915 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1589]) ).

thf(1791,plain,
    ( ( ( ~ ( s_col @ xa @ xb @ xp ) )
      = $true )
    | ( ( ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( xp = xq )
      = $true )
    | ( ( xa = xb )
      = $true )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1590]) ).

thf(1792,plain,
    ! [SV346: $i,SV516: $i,SV139: $i,SV736: $i,SV652: $i] :
      ( ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        | ( SV139 = SV516 )
        | ~ ( s_col @ SV139 @ SV346 @ SV516 )
        | ( SV139 = SV346 )
        | ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1591]) ).

thf(1793,plain,
    ! [SV140: $i,SV347: $i,SV653: $i,SV517: $i] :
      ( ( ( samesideline @ SV517 @ SV653 @ SV347 @ SV140 )
        = $true )
      | ( ( ( SV140 = SV347 )
          | ~ ( samesideline @ SV517 @ SV653 @ SV140 @ SV347 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1592]) ).

thf(1794,plain,
    ! [SV654: $i,SV518: $i,SV348: $i,SV141: $i] :
      ( ( ( ~ ( opposite @ SV141 @ SV348 @ SV518 @ SV654 ) )
        = $true )
      | ( ( opposite @ SV654 @ SV348 @ SV518 @ SV141 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1593]) ).

thf(1795,plain,
    ! [SV737: $i,SV142: $i,SV655: $i,SV519: $i,SV349: $i] :
      ( ( ! [SY2916: $i,SY2917: $i] :
            ( ( opposite @ SY2917 @ SV349 @ SV519 @ SV655 )
            | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SV737 )
            | ~ ( s_m @ SV142 @ SV737 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SY2916 )
            | ~ ( sameside @ SV142 @ SY2916 @ SY2917 )
            | ~ ( s_t @ SY2916 @ SY2917 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1594]) ).

thf(1796,plain,
    ! [SV738: $i,SV143: $i,SV656: $i,SV520: $i,SV350: $i] :
      ( ( ! [SY2918: $i,SY2919: $i] :
            ( ( opposite @ SY2919 @ SV350 @ SV520 @ SV656 )
            | ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SV738 )
            | ~ ( s_m @ SV143 @ SV738 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SY2918 )
            | ~ ( sameside @ SV143 @ SY2918 @ SY2919 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1595]) ).

thf(1797,plain,
    ! [SV521: $i,SV351: $i,SV144: $i] :
      ( ( ( sameside @ SV144 @ SV351 @ SV521 )
        = $false )
      | ( ( ! [SY2474: $i] : ( sameside @ ( s @ SY2474 @ SV144 ) @ ( s @ SY2474 @ SV351 ) @ ( s @ SY2474 @ SV521 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1596]) ).

thf(1798,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV657: $i,SV739: $i] :
      ( ( ! [SY2920: $i,SY2921: $i,SY2922: $i] :
            ( ( sameside @ ( s @ SY2921 @ SY2922 ) @ SV739 @ SV657 )
            | ( SY2920 = SV739 )
            | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
            | ( SV352 = SV522 )
            | ~ ( s_col @ SV352 @ SV522 @ SV739 )
            | ~ ( s_col @ SV352 @ SV522 @ SY2920 )
            | ~ ( perp @ SV352 @ SV522 @ SV145 @ SY2920 )
            | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
            | ~ ( s_m @ SY2920 @ SY2921 @ SV739 )
            | ~ ( sameside @ SY2922 @ SY2920 @ SV145 )
            | ~ ( le @ SV739 @ SV657 @ SY2920 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1597]) ).

thf(1799,plain,
    ! [SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV740: $i] :
      ( ( ! [SY2923: $i,SY2924: $i,SY2925: $i] :
            ( ( SY2923 = SV740 )
            | ( sameside @ SY2925 @ SY2923 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
            | ( SV353 = SV523 )
            | ~ ( s_col @ SV353 @ SV523 @ SV740 )
            | ~ ( s_col @ SV353 @ SV523 @ SY2923 )
            | ~ ( perp @ SV353 @ SV523 @ SV146 @ SY2923 )
            | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
            | ~ ( s_m @ SY2923 @ SY2924 @ SV740 )
            | ~ ( le @ SV740 @ SV658 @ SY2923 @ SV146 )
            | ~ ( sameside @ ( s @ SY2924 @ SY2925 ) @ SV740 @ SV658 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1598]) ).

thf(1800,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV659: $i,SV741: $i] :
      ( ( ! [SY2926: $i,SY2927: $i,SY2928: $i] :
            ( ( sameside @ ( s @ SY2927 @ SY2928 ) @ SV741 @ SV659 )
            | ( SY2926 != SV741 )
            | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
            | ( SV354 = SV524 )
            | ~ ( s_col @ SV354 @ SV524 @ SV741 )
            | ~ ( s_col @ SV354 @ SV524 @ SY2926 )
            | ~ ( perp @ SV354 @ SV524 @ SV147 @ SY2926 )
            | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
            | ~ ( s_m @ SY2926 @ SY2927 @ SV741 )
            | ~ ( sameside @ SY2928 @ SY2926 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1599]) ).

thf(1801,plain,
    ! [SV525: $i,SV355: $i,SV148: $i,SV660: $i,SV742: $i] :
      ( ( ! [SY2929: $i,SY2930: $i,SY2931: $i] :
            ( ( sameside @ ( s @ SY2930 @ SY2931 ) @ SV742 @ SV660 )
            | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
            | ( SV355 = SV525 )
            | ~ ( s_col @ SV355 @ SV525 @ SV742 )
            | ~ ( s_col @ SV355 @ SV525 @ SY2929 )
            | ~ ( perp @ SV355 @ SV525 @ SV148 @ SY2929 )
            | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
            | ~ ( s_m @ SY2929 @ SY2930 @ SV742 )
            | ~ ( sameside @ SY2931 @ SY2929 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1600]) ).

thf(1802,plain,
    ! [SV743: $i,SV661: $i,SV149: $i,SV526: $i,SV356: $i] :
      ( ( ! [SY2932: $i,SY2933: $i,SY2934: $i,SY2935: $i] :
            ( ( opposite @ SY2934 @ SV356 @ SV526 @ SY2935 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SV743 )
            | ~ ( s_col @ SV356 @ SV526 @ SY2932 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SY2932 )
            | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
            | ~ ( s_m @ SY2932 @ SY2933 @ SV743 )
            | ~ ( sameside @ SY2934 @ SY2932 @ SV149 )
            | ~ ( sameside @ SY2935 @ SV743 @ SV661 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1601]) ).

thf(1803,plain,
    ! [SV744: $i,SV150: $i,SV662: $i,SV527: $i,SV357: $i] :
      ( ( ! [SY2936: $i] :
            ( ( opposite @ SY2936 @ SV357 @ SV527 @ SV662 )
            | ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
            | ~ ( s_col @ SV357 @ SV527 @ SV744 )
            | ~ ( sameside @ SV150 @ SV744 @ SY2936 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1602]) ).

thf(1804,plain,
    ! [SV745: $i,SV663: $i,SV528: $i,SV358: $i,SV151: $i] :
      ( ( ~ ( opposite @ SV151 @ SV358 @ SV528 @ SV663 )
        | ( opposite @ SV745 @ SV358 @ SV528 @ SV663 )
        | ~ ( samesideline @ SV151 @ SV745 @ SV358 @ SV528 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1603]) ).

thf(1805,plain,
    ! [SV664: $i,SV529: $i,SV359: $i,SV152: $i] :
      ( ( ( ~ ( opposite @ SV152 @ SV359 @ SV529 @ SV664 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV152 @ SV664 @ SV359 @ SV529 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1604]) ).

thf(1806,plain,
    ! [SV665: $i,SV360: $i,SV153: $i,SV746: $i,SV530: $i] :
      ( ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        | ( SV153 = SV360 )
        | ~ ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 )
        | ~ ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1605]) ).

thf(1807,plain,
    ! [SV666: $i,SV531: $i,SV361: $i,SV154: $i] :
      ( ( ( ~ ( samesideline @ SV154 @ SV361 @ SV531 @ SV666 ) )
        = $true )
      | ( ( samesideline @ SV154 @ SV361 @ SV666 @ SV531 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1606]) ).

thf(1808,plain,
    ! [SV532: $i,SV667: $i,SV362: $i,SV155: $i] :
      ( ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true )
      | ( ( ! [SY2786: $i] :
              ( ( SV155 = SV362 )
              | ~ ( s_m @ SV532 @ SV667 @ SY2786 )
              | ~ ( s_col @ SV155 @ SV362 @ SV532 )
              | ~ ( s_col @ SV155 @ SV362 @ SY2786 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1607]) ).

thf(1809,plain,
    ! [SV533: $i,SV363: $i,SV156: $i,SV747: $i,SV668: $i] :
      ( ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        | ( SV156 = SV363 )
        | ~ ( s_t @ SV363 @ SV156 @ SV533 )
        | ~ ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1608]) ).

thf(1810,plain,
    ! [SV364: $i,SV157: $i,SV534: $i,SV669: $i] :
      ( ( ( samesideline @ SV669 @ SV534 @ SV157 @ SV364 )
        = $true )
      | ( ( ( SV157 = SV364 )
          | ~ ( samesideline @ SV534 @ SV669 @ SV157 @ SV364 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1609]) ).

thf(1811,plain,
    ! [SV670: $i,SV748: $i,SV535: $i,SV365: $i,SV158: $i] :
      ( ( ( opposite @ SV158 @ SV365 @ SV535 @ SV748 )
        | ~ ( opposite @ SV158 @ SV365 @ SV535 @ SV670 )
        | ~ ( samesideline @ SV670 @ SV748 @ SV365 @ SV535 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1610]) ).

thf(1812,plain,
    ! [SV366: $i,SV159: $i,SV749: $i,SV671: $i,SV536: $i] :
      ( ( ( s_col @ SV536 @ SV671 @ SV749 )
        | ( SV671 = SV536 )
        | ( SV159 = SV366 )
        | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
        | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1611]) ).

thf(1813,plain,
    ! [SV537: $i,SV367: $i,SV160: $i] :
      ( ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false )
      | ( ( ! [SY2519: $i] :
              ( ( opposite @ SV537 @ SV160 @ SV367 @ SY2519 )
              | ( samesideline @ SV537 @ SY2519 @ SV160 @ SV367 )
              | ( s_col @ SV160 @ SV367 @ SY2519 )
              | ( SV160 = SV367 )
              | ( s_col @ SV160 @ SV367 @ SV537 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1612]) ).

thf(1814,plain,
    ! [SV750: $i,SV368: $i,SV161: $i,SV538: $i] :
      ( ( ( ( opposite @ SV538 @ SV161 @ SV368 @ SV750 )
          | ( samesideline @ SV538 @ SV750 @ SV161 @ SV368 )
          | ( s_col @ SV161 @ SV368 @ SV750 )
          | ( SV161 = SV368 )
          | ( s_col @ SV161 @ SV368 @ SV538 ) )
        = $true )
      | ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1613]) ).

thf(1815,plain,
    ! [SV672: $i,SV369: $i,SV162: $i,SV539: $i] :
      ( ( ( opposite @ SV539 @ SV162 @ SV369 @ SV672 )
        = $true )
      | ( ( ( samesideline @ SV539 @ SV672 @ SV162 @ SV369 )
          | ( s_col @ SV162 @ SV369 @ SV672 )
          | ( SV162 = SV369 )
          | ( s_col @ SV162 @ SV369 @ SV539 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1614]) ).

thf(1816,plain,
    ! [SV163: $i,SV673: $i,SV540: $i,SV370: $i,SV751: $i] :
      ( ( ( samesideline @ SV751 @ SV370 @ SV540 @ SV673 )
        | ~ ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 )
        | ~ ( sameside @ SV163 @ SV673 @ SV751 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1615]) ).

thf(1817,plain,
    ! [SV541: $i,SV371: $i,SV164: $i,SV752: $i,SV674: $i] :
      ( ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        | ( s_col @ SV164 @ SV371 @ SV674 )
        | ( SV164 = SV371 )
        | ~ ( s_col @ SV164 @ SV371 @ SV541 )
        | ~ ( s_col @ SV674 @ SV752 @ SV541 )
        | ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1616]) ).

thf(1818,plain,
    ! [SV542: $i,SV675: $i,SV372: $i,SV165: $i] :
      ( ( ( ( reflect @ SV165 @ SV372 @ SV675 )
          = SV542 )
        = $true )
      | ( ( ( ( reflect @ SV165 @ SV372 @ SV542 )
           != SV675 )
          | ( SV165 = SV372 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1617]) ).

thf(1819,plain,
    ! [SV677: $i,SV374: $i,SV167: $i,SV543: $i] :
      ( ( ( SV543
          = ( reflect @ SV167 @ SV374 @ SV677 ) )
        = $true )
      | ( ( ( ( reflect @ SV167 @ SV374 @ SV543 )
           != SV677 )
          | ( SV167 = SV374 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1619]) ).

thf(1820,plain,
    ! [SV375: $i,SV168: $i,SV678: $i,SV544: $i] :
      ( ( ( SV544 = SV678 )
        = $true )
      | ( ( ( ( reflect @ SV168 @ SV375 @ SV544 )
           != ( reflect @ SV168 @ SV375 @ SV678 ) )
          | ( SV168 = SV375 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1620]) ).

thf(1821,plain,
    ! [SV545: $i,SV376: $i,SV169: $i] :
      ( ( ( ( reflect @ SV169 @ SV376 @ SV545 )
         != SV545 )
        = $true )
      | ( ( SV169 = SV376 )
        = $true )
      | ( ( s_col @ SV169 @ SV376 @ SV545 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1621]) ).

thf(1822,plain,
    ! [SV546: $i,SV377: $i,SV170: $i] :
      ( ( ( SV170 = SV377 )
        = $true )
      | ( ( ~ ( s_col @ SV170 @ SV377 @ SV546 ) )
        = $true )
      | ( ( ( reflect @ SV170 @ SV377 @ SV546 )
          = SV546 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1622]) ).

thf(1823,plain,
    ! [SV378: $i,SV171: $i,SV753: $i,SV547: $i] :
      ( ( ( s_e @ SV547 @ SV753 @ ( reflect @ SV171 @ SV378 @ SV547 ) @ ( reflect @ SV171 @ SV378 @ SV753 ) )
        = $true )
      | ( ( ( SV171 = SV378 )
          | ~ ( s_col @ SV171 @ SV378 @ SV547 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1623]) ).

thf(1824,plain,
    ! [SV379: $i,SV172: $i,SV754: $i,SV679: $i] :
      ( ( ( s_e @ SV679 @ SV754 @ ( reflect @ SV172 @ SV379 @ SV679 ) @ ( reflect @ SV172 @ SV379 @ SV754 ) )
        = $true )
      | ( ( SV172 = SV379 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1624]) ).

thf(1825,plain,
    ! [SV380: $i,SV680: $i,SV548: $i,SV173: $i] :
      ( ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true )
      | ( ( ~ ( s_r @ SV173 @ SV380 @ SV548 )
          | ~ ( s_r @ SV680 @ SV380 @ SV548 )
          | ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1625]) ).

thf(1826,plain,
    ! [SV681: $i,SV174: $i,SV381: $i,SV755: $i,SV549: $i] :
      ( ( ( SV549 = SV755 )
        | ( SV381
         != ( midpoint @ SV549 @ SV755 ) )
        | ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        | ~ ( s_r @ SV174 @ SV381 @ SV549 )
        | ~ ( s_r @ SV681 @ SV381 @ SV755 )
        | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
        | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1626]) ).

thf(1827,plain,
    ! [SV382: $i,SV756: $i,SV682: $i,SV550: $i,SV175: $i] :
      ( ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        | ~ ( s_r @ SV175 @ SV382 @ SV550 )
        | ~ ( s_r @ SV682 @ SV382 @ SV756 )
        | ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 )
        | ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1627]) ).

thf(1828,plain,
    ! [SV757: $i,SV383: $i,SV683: $i,SV551: $i,SV176: $i] :
      ( ( ! [SY2937: $i] :
            ( ( s_e @ SV176 @ SV551 @ SV683 @ SY2937 )
            | ~ ( s_r @ SV176 @ SV383 @ SV551 )
            | ~ ( s_r @ SV683 @ SV757 @ SY2937 )
            | ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 )
            | ~ ( s_e @ SV383 @ SV551 @ SV757 @ SY2937 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1628]) ).

thf(1829,plain,
    ! [SV178: $i,SV385: $i] :
      ( ( ! [SY2129: $i,SY2130: $i] : ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SY2129 @ SY2130 ) @ SY2129 @ SY2130 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1630]) ).

thf(1830,plain,
    ! [SV385: $i,SV178: $i] :
      ( ( ! [SY2131: $i,SY2132: $i] : ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SY2131 @ SY2132 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1631]) ).

thf(1831,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ! [SY2133: $i,SY2134: $i] :
            ( ( SY2134
              = ( reflect @ SV179 @ SV386 @ SY2133 ) )
            | ( SV179 = SV386 )
            | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2133 @ SY2134 ) )
            | ~ ( perp @ SV179 @ SV386 @ SY2133 @ SY2134 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1632]) ).

thf(1832,plain,
    ! [SV386: $i,SV179: $i] :
      ( ( ! [SY2135: $i,SY2136: $i] :
            ( ( SY2136
              = ( reflect @ SV179 @ SV386 @ SY2135 ) )
            | ( SY2135 != SY2136 )
            | ( SV179 = SV386 )
            | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SY2135 @ SY2136 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1633]) ).

thf(1833,plain,
    ( ( ~ ~ ( s_t @ alpha @ beta @ gamma ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1634]) ).

thf(1834,plain,
    ( ( ~ ~ ( s_t @ beta @ gamma @ alpha ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1634]) ).

thf(1835,plain,
    ! [SV180: $i] :
      ( ( ~ ! [SY1492: $i] :
              ( ( SV180 = SY1492 )
              | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) )
        | ~ ! [SY1494: $i] :
              ( ( SV180 = SY1494 )
              | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1636]) ).

thf(1836,plain,
    ! [SV758: $i,SV180: $i] :
      ( ( ( SV180 = SV758 )
        | ! [SY2938: $i] : ( s_t @ SY2938 @ ( erectAux @ SV180 @ SV758 @ SY2938 ) @ ( erect @ SV180 @ SV758 @ SY2938 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1637]) ).

thf(1837,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ( ~ ! [SY2137: $i,SY2138: $i] :
                  ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
                  | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) )
            | ~ ! [SY2139: $i,SY2140: $i] :
                  ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
                  | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1638]) ).

thf(1838,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ! [SY2141: $i,SY2142: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SY2141 @ SY2142 )
            | ( ( ins @ SY2141 @ SY2142 @ SV181 @ SV387 )
              = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SY2141 @ SY2142 ) @ SY2142 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1639]) ).

thf(1839,plain,
    ! [SV182: $i] :
      ( ( ~ ! [SY1505: $i,SY1506: $i] :
              ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
              | ( s_t @ SV182 @ SY1505 @ SY1506 ) )
        | ~ ! [SY1507: $i,SY1508: $i] :
              ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
              | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1640]) ).

thf(1840,plain,
    ! [SV759: $i,SV182: $i] :
      ( ( ! [SY2939: $i] :
            ( ( s_m @ SV182 @ SV759 @ SY2939 )
            | ~ ( s_t @ SV182 @ SV759 @ SY2939 )
            | ~ ( s_e @ SV759 @ SV182 @ SV759 @ SY2939 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1641]) ).

thf(1841,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                          ( ! [SY1512: $i] :
                              ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                          | ( SV183 != SY1511 ) )
                    | ~ ! [SY1513: $i,SY1514: $i] :
                          ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                          | ( SY1514 != SY1513 ) ) )
              | ~ ! [SY1515: $i,SY1516: $i] :
                    ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                    | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                    | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
        | ~ ! [SY1517: $i,SY1518: $i] :
              ( ( sameside @ SV183 @ SY1517 @ SY1518 )
              | ( xb = SY1517 )
              | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
              | ( SV183 = SY1517 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1642]) ).

thf(1842,plain,
    ! [SV760: $i,SV183: $i] :
      ( ( ! [SY2940: $i] :
            ( ( sameside @ SV183 @ SV760 @ SY2940 )
            | ( SY2940 = SV760 )
            | ~ ( s_t @ SV760 @ SY2940 @ SV183 )
            | ( SV183 = SV760 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1643]) ).

thf(1843,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                          ( ! [SY1522: $i] :
                              ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                          | ( SV184 != SY1521 ) )
                    | ~ ! [SY1523: $i,SY1524: $i] :
                          ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                          | ( SY1524 != SY1523 ) ) )
              | ~ ! [SY1525: $i,SY1526: $i] :
                    ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                    | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                     != SY1525 ) ) )
        | ~ ! [SY1527: $i,SY1528: $i] :
              ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
              | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1644]) ).

thf(1844,plain,
    ! [SV761: $i,SV184: $i] :
      ( ( ! [SY2941: $i] :
            ( ~ ( sameside @ SV184 @ SV761 @ SY2941 )
            | ( s_t @ SY2941 @ SV761 @ ( c63 @ SV184 @ SV761 @ SY2941 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1645]) ).

thf(1845,plain,
    ! [SV762: $i,SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                      | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                          | ( SV185
                                                           != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( SV388
                                                     != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( SV553 != SV685 ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) )
            | ~ ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( s_col @ SV553 @ SV685 @ SV388 )
                | ( s_col @ SV553 @ SV685 @ SV185 )
                | ! [SY2942: $i,SY2943: $i] :
                    ( ( SV388 = SY2943 )
                    | ( SV185 = SV762 )
                    | ( SY2942 = SY2943 )
                    | ( SY2942 = SV762 )
                    | ( SV553 = SV685 )
                    | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
                    | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
                    | ~ ( s_col @ SV553 @ SV685 @ SV762 )
                    | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1646]) ).

thf(1846,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                                ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                                | ! [SY2544: $i] :
                                    ( ( s_col @ SV186 @ SV389 @ SY2543 )
                                    | ( SV186 = SV389 )
                                    | ( s_col @ SV186 @ SV389 @ SV554 )
                                    | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                                    | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                          | ~ ( ! [SY2545: $i] :
                                  ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                              | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
                    | ~ ! [SY2546: $i] :
                          ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                          | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
              | ~ ! [SY2547: $i] :
                    ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
                    | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1647]) ).

thf(1847,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ! [SY2548: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2548 )
              | ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SY2548 @ SV186 @ SV389 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1647]) ).

thf(1848,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ~ ! [SY2549: $i,SY2550: $i] :
              ( ( SY2549 = SV555 )
              | ( SV187 = SV390 )
              | ~ ( s_col @ SV187 @ SV390 @ SV555 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2549 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2550 )
              | ~ ( perp @ SV187 @ SV390 @ SY2550 @ SV555 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1648]) ).

thf(1849,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ~ ! [SY2551: $i,SY2552: $i] :
              ( ( s_r @ SY2552 @ SV555 @ SY2551 )
              | ( SY2551 = SV555 )
              | ( SV187 = SV390 )
              | ~ ( s_col @ SV187 @ SV390 @ SV555 )
              | ~ ( s_col @ SV187 @ SV390 @ SY2551 )
              | ~ ( perp @ SV187 @ SV390 @ SY2552 @ SV555 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1648]) ).

thf(1850,plain,
    ! [SV763: $i,SV188: $i] :
      ( ( ! [SY2944: $i] :
            ( ~ ( s_r @ SV188 @ SV763 @ SY2944 )
            | ( s_e @ SV188 @ SY2944 @ SV188 @ ( s @ SV763 @ SY2944 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1649]) ).

thf(1851,plain,
    ! [SV764: $i,SV188: $i] :
      ( ( ! [SY2945: $i] :
            ( ( s_r @ SV188 @ SV764 @ SY2945 )
            | ~ ( s_e @ SV188 @ SY2945 @ SV188 @ ( s @ SV764 @ SY2945 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1650]) ).

thf(1852,plain,
    ! [SV189: $i] :
      ( ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                    ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                    | ( s_t @ SY1555 @ SY1556 @ SV189 )
                    | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                    | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
              | ~ ! [SY1557: $i,SY1558: $i] :
                    ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                    | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
        | ~ ! [SY1559: $i,SY1560: $i] :
              ( ( s_col @ SV189 @ SY1559 @ SY1560 )
              | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1651]) ).

thf(1853,plain,
    ! [SV765: $i,SV189: $i] :
      ( ( ! [SY2946: $i] :
            ( ( s_col @ SV189 @ SV765 @ SY2946 )
            | ~ ( s_t @ SY2946 @ SV189 @ SV765 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1652]) ).

thf(1854,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ~ ! [SY2553: $i,SY2554: $i] :
              ( ( s_t @ SY2553 @ ( insert @ SV190 @ SV391 @ SY2553 @ SY2554 ) @ SY2554 )
              | ~ ( s_t @ SV190 @ SV391 @ SV556 )
              | ~ ( s_e @ SV190 @ SV556 @ SY2553 @ SY2554 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1653]) ).

thf(1855,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ~ ! [SY2555: $i,SY2556: $i] :
              ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SY2555 @ ( insert @ SV190 @ SV391 @ SY2555 @ SY2556 ) @ SY2556 )
              | ~ ( s_t @ SV190 @ SV391 @ SV556 )
              | ~ ( s_e @ SV190 @ SV556 @ SY2555 @ SY2556 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1653]) ).

thf(1856,plain,
    ! [SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY2947: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2948: $i,SY2949: $i] :
                                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2948 @ SY2949 )
                                                | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                            | ~ ! [SY2950: $i] :
                                                  ( ! [SY2951: $i] :
                                                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2950 @ SY2951 )
                                                  | ( s_t @ SV766 @ SY2947 @ SY2950 ) ) )
                                      | ~ ( ! [SY2952: $i,SY2953: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2952 @ SY2953 )
                                          | ( s_e @ SV191 @ SV392 @ SV766 @ SY2947 ) ) )
                                | ~ ! [SY2954: $i] :
                                      ( ! [SY2955: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2954 @ SY2955 )
                                      | ( s_e @ SV392 @ SV557 @ SY2947 @ SY2954 ) ) )
                          | ~ ! [SY2956: $i,SY2957: $i] :
                                ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2956 @ SY2957 )
                                | ( s_e @ SV191 @ SV686 @ SV766 @ SY2957 ) ) )
                    | ~ ! [SY2958: $i,SY2959: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2958 @ SY2959 )
                          | ( s_e @ SV392 @ SV686 @ SY2947 @ SY2959 ) ) )
              | ~ ! [SY2960: $i,SY2961: $i] :
                    ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SY2947 @ SY2960 @ SY2961 )
                    | ~ ( s_t @ SV191 @ SV392 @ SV557 )
                    | ~ ( s_t @ SV766 @ SY2947 @ SY2960 )
                    | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SY2947 )
                    | ~ ( s_e @ SV392 @ SV557 @ SY2947 @ SY2960 )
                    | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY2961 )
                    | ~ ( s_e @ SV392 @ SV686 @ SY2947 @ SY2961 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1654]) ).

thf(1857,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                    | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                    | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                              | ( SV192 != SV393 ) ) )
                                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                        | ( SV687 != SV767 ) ) )
                              | ~ ! [SY2962: $i,SY2963: $i] :
                                    ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                                    | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                                    | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
                        | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                            | ( SV687 = SV767 )
                            | ( SV192 = SV393 )
                            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                            | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                  | ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                      | ( SV687 = SV767 )
                      | ( SV192 = SV393 )
                      | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                      | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
            | ~ ( ( SV687 = SV767 )
                | ( SV192 = SV393 )
                | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                | ~ ( s_col @ SV687 @ SV767 @ SV558 )
                | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1655]) ).

thf(1858,plain,
    ! [SV559: $i,SV193: $i,SV394: $i] :
      ( ( ~ ! [SY2578: $i,SY2579: $i] :
              ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2578 @ SY2579 ) @ SY2578 )
              | ~ ( s_t @ SV193 @ SV394 @ SV559 )
              | ~ ( s_t @ SY2578 @ SY2579 @ SV559 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1656]) ).

thf(1859,plain,
    ! [SV559: $i,SV394: $i,SV193: $i] :
      ( ( ~ ! [SY2580: $i,SY2581: $i] :
              ( ( s_t @ SY2581 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2580 @ SY2581 ) @ SV193 )
              | ~ ( s_t @ SV193 @ SV394 @ SV559 )
              | ~ ( s_t @ SY2580 @ SY2581 @ SV559 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1656]) ).

thf(1860,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                          ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                      | ( SV194 != SV395 ) )
                                                  | ~ ! [SY2584: $i,SY2585: $i] :
                                                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                        | ( SY2584 != SY2585 ) ) )
                                            | ~ ! [SY2586: $i,SY2587: $i] :
                                                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                                  | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                      | ~ ( ! [SY2588: $i,SY2589: $i] :
                                              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                          | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                                | ~ ! [SY2590: $i,SY2591: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                      | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                          | ~ ! [SY2592: $i,SY2593: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                                | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
                    | ~ ! [SY2594: $i,SY2595: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                          | ( SV560
                           != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
              | ~ ! [SY2596: $i,SY2597: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
                    | ( SV560
                     != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1657]) ).

thf(1861,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2598: $i,SY2599: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2598 @ SY2599 )
              | ( s_r @ ( f813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1657]) ).

thf(1862,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ~ ( ~ ! [SY2600: $i] :
                    ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
                    | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) )
              | ~ ! [SY2601: $i] :
                    ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
                    | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1658]) ).

thf(1863,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ! [SY2602: $i] :
              ( ( le @ SV195 @ SV396 @ SV561 @ SY2602 )
              | ! [SY2603: $i] :
                  ( ~ ( s_t @ SV561 @ SY2603 @ SY2602 )
                  | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY2603 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1658]) ).

thf(1864,plain,
    ! [SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ~ ! [SY2819: $i,SY2820: $i] :
              ( ( s_t @ SY2820 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2819 @ SY2820 ) @ SV562 )
              | ~ ( s_t @ SV196 @ SV397 @ SV562 )
              | ~ ( s_t @ SV688 @ SY2819 @ SV562 )
              | ~ ( s_t @ SV196 @ SY2820 @ SV688 ) )
        | ~ ! [SY2821: $i,SY2822: $i] :
              ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2821 @ SY2822 ) @ SY2821 )
              | ~ ( s_t @ SV196 @ SV397 @ SV562 )
              | ~ ( s_t @ SV688 @ SY2821 @ SV562 )
              | ~ ( s_t @ SV196 @ SY2822 @ SV688 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1659]) ).

thf(1865,plain,
    ! [SV398: $i,SV563: $i,SV197: $i] :
      ( ( ~ ! [SY2609: $i,SY2610: $i] :
              ( ( s_t @ SV197 @ ( op @ SY2610 @ SY2609 @ SV563 @ SV398 @ SV197 ) @ SY2609 )
              | ~ ( s_t @ SV197 @ SV398 @ SV563 )
              | ~ ( s_t @ SY2609 @ SY2610 @ SV398 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1660]) ).

thf(1866,plain,
    ! [SV197: $i,SV398: $i,SV563: $i] :
      ( ( ~ ! [SY2611: $i,SY2612: $i] :
              ( ( s_t @ SV563 @ SY2612 @ ( op @ SY2612 @ SY2611 @ SV563 @ SV398 @ SV197 ) )
              | ~ ( s_t @ SV197 @ SV398 @ SV563 )
              | ~ ( s_t @ SY2611 @ SY2612 @ SV398 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1660]) ).

thf(1867,plain,
    ! [SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY2964: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2965: $i,SY2966: $i] :
                                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SY2964 @ SY2965 @ SY2966 )
                                    | ( s_col @ SV198 @ SV399 @ SV564 ) )
                                | ~ ! [SY2967: $i] :
                                      ( ! [SY2968: $i] :
                                          ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SY2964 @ SY2967 @ SY2968 )
                                      | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SY2964 @ SY2967 ) ) )
                          | ~ ! [SY2969: $i,SY2970: $i] :
                                ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SY2964 @ SY2969 @ SY2970 )
                                | ( s_e @ SV198 @ SV689 @ SV768 @ SY2970 ) ) )
                    | ~ ! [SY2971: $i,SY2972: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SY2964 @ SY2971 @ SY2972 )
                          | ( s_e @ SV399 @ SV689 @ SY2964 @ SY2972 ) ) )
              | ~ ! [SY2973: $i,SY2974: $i] :
                    ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SY2964 @ SY2973 @ SY2974 )
                    | ~ ( s_col @ SV198 @ SV399 @ SV564 )
                    | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SY2964 @ SY2973 )
                    | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY2974 )
                    | ~ ( s_e @ SV399 @ SV689 @ SY2964 @ SY2974 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1661]) ).

thf(1868,plain,
    ( ( ~ ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1663]) ).

thf(1869,plain,
    ( ( ~ ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
             != sK4_SY905 )
            | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1663]) ).

thf(1870,plain,
    ! [SV769: $i,SV199: $i] :
      ( ( ( SV199 = SV769 )
        | ! [SY2975: $i] : ( s_col @ SV199 @ SV769 @ ( midpoint @ SY2975 @ ( reflect @ SV199 @ SV769 @ SY2975 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1664]) ).

thf(1871,plain,
    ! [SV770: $i,SV199: $i] :
      ( ( ! [SY2976: $i] :
            ( ( perp @ SV199 @ SV770 @ SY2976 @ ( reflect @ SV199 @ SV770 @ SY2976 ) )
            | ( SV199 = SV770 )
            | ( SY2976
              = ( reflect @ SV199 @ SV770 @ SY2976 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1665]) ).

thf(1872,plain,
    ! [SV200: $i] :
      ( ( ~ ! [SY1658: $i,SY1659: $i] :
              ( ( s_col @ SV200 @ SY1658 @ SY1659 )
              | ( SV200 = SY1658 )
              | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) )
        | ~ ! [SY1660: $i,SY1661: $i] :
              ( ( s_col @ SV200 @ SY1660 @ SY1661 )
              | ( SV200 = SY1660 )
              | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1666]) ).

thf(1873,plain,
    ! [SV771: $i,SV200: $i] :
      ( ( ! [SY2977: $i] :
            ( ( s_col @ SV200 @ SV771 @ SY2977 )
            | ( SV200 = SV771 )
            | ( s_t @ SY2977 @ ( erectAux21a @ SV200 @ SV771 @ SY2977 ) @ ( erect21a @ SV200 @ SV771 @ SY2977 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1667]) ).

thf(1874,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                                ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                                | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                          | ~ ( ! [SY2980: $i,SY2981: $i] :
                                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                              | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                                    | ~ ( ! [SY2982: $i,SY2983: $i] :
                                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                                        | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                              | ~ ! [SY2984: $i,SY2985: $i] :
                                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                                    | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
                        | ~ ( ! [SY2986: $i,SY2987: $i] :
                                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                            | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
                  | ~ ! [SY2988: $i,SY2989: $i] :
                        ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
                        | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) )
            | ~ ! [SY2990: $i,SY2991: $i] :
                  ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2990 @ SY2991 )
                  | ~ ( s_t @ SV201 @ SV690 @ SY2991 )
                  | ~ ( s_t @ SV565 @ SV690 @ SV772 )
                  | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
                  | ~ ( s_e @ SV690 @ SY2991 @ SV690 @ SV772 )
                  | ~ ( s_m @ SV201 @ SV400 @ SV565 )
                  | ~ ( s_m @ SY2991 @ SY2990 @ SV772 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1668]) ).

thf(1875,plain,
    ! [SV773: $i,SV202: $i] :
      ( ( ! [SY2992: $i] :
            ( ~ ( sameside @ SV202 @ SV773 @ SY2992 )
            | ( s_col @ SV202 @ SV773 @ SY2992 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1669]) ).

thf(1876,plain,
    ! [SV774: $i,SV202: $i] :
      ( ( ! [SY2993: $i] :
            ( ~ ( sameside @ SV202 @ SV774 @ SY2993 )
            | ~ ( s_t @ SV202 @ SV774 @ SY2993 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1670]) ).

thf(1877,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ~ ! [SY2642: $i] :
              ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SY2642 )
              | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SY2642 ) @ SV566 @ SY2642 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1671]) ).

thf(1878,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ~ ! [SY2643: $i] :
              ( ( perp @ SV203 @ SV401 @ SV566 @ SY2643 )
              | ! [SY2644: $i] :
                  ~ ( perpAt @ SV203 @ SV401 @ SY2644 @ SV566 @ SY2643 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1671]) ).

thf(1879,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ! [SY2263: $i,SY2264: $i] :
            ( ( sameside @ ( insert @ SY2263 @ SY2264 @ SV402 @ SV204 ) @ SV402 @ SV204 )
            | ( SV204 = SV402 )
            | ( SY2263 = SY2264 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1672]) ).

thf(1880,plain,
    ! [SV204: $i,SV402: $i] :
      ( ( ! [SY2265: $i,SY2266: $i] :
            ( ( s_e @ SV402 @ ( insert @ SY2265 @ SY2266 @ SV402 @ SV204 ) @ SY2265 @ SY2266 )
            | ( SV204 = SV402 )
            | ( SY2265 = SY2266 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1673]) ).

thf(1881,plain,
    ! [SV775: $i,SV205: $i] :
      ( ( ! [SY2994: $i] :
            ( ( s_col @ SV205 @ SV775 @ SY2994 )
            | ( s_col @ SV205 @ SV775 @ ( foot @ SV205 @ SV775 @ SY2994 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1674]) ).

thf(1882,plain,
    ! [SV776: $i,SV205: $i] :
      ( ( ! [SY2995: $i] :
            ( ( perp @ SV205 @ SV776 @ SY2995 @ ( foot @ SV205 @ SV776 @ SY2995 ) )
            | ( s_col @ SV205 @ SV776 @ SY2995 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1675]) ).

thf(1883,plain,
    ! [SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY2996: $i] :
            ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2997: $i,SY2998: $i] :
                                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY2997 @ SY2998 )
                                                | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                            | ~ ! [SY2999: $i] :
                                                  ( ! [SY3000: $i] :
                                                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY2999 @ SY3000 )
                                                  | ( s_t @ SV777 @ SY2996 @ SY2999 ) ) )
                                      | ~ ! [SY3001: $i] :
                                            ( ! [SY3002: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY3001 @ SY3002 )
                                            | ( s_e @ SV206 @ SV567 @ SV777 @ SY3001 ) ) )
                                | ~ ! [SY3003: $i] :
                                      ( ! [SY3004: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY3003 @ SY3004 )
                                      | ( s_e @ SV403 @ SV567 @ SY2996 @ SY3003 ) ) )
                          | ~ ! [SY3005: $i,SY3006: $i] :
                                ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY3005 @ SY3006 )
                                | ( s_e @ SV206 @ SV691 @ SV777 @ SY3006 ) ) )
                    | ~ ! [SY3007: $i,SY3008: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY3007 @ SY3008 )
                          | ( s_e @ SV567 @ SV691 @ SY3007 @ SY3008 ) ) )
              | ~ ! [SY3009: $i,SY3010: $i] :
                    ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SY2996 @ SY3009 @ SY3010 )
                    | ~ ( s_t @ SV206 @ SV403 @ SV567 )
                    | ~ ( s_t @ SV777 @ SY2996 @ SY3009 )
                    | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SY3009 )
                    | ~ ( s_e @ SV403 @ SV567 @ SY2996 @ SY3009 )
                    | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3010 )
                    | ~ ( s_e @ SV567 @ SV691 @ SY3009 @ SY3010 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1676]) ).

thf(1884,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2866: $i] :
                          ( ! [SY2867: $i] :
                              ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                          | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
                    | ~ ! [SY2868: $i,SY2869: $i] :
                          ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                          | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
              | ~ ! [SY2870: $i,SY2871: $i] :
                    ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
                    | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) )
        | ~ ! [SY2872: $i,SY2873: $i] :
              ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2872 @ SY2873 )
              | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SY2872 )
              | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SY2873 )
              | ~ ( s_e @ SV404 @ SV568 @ SY2872 @ SY2873 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1677]) ).

thf(1885,plain,
    ! [SV209: $i,SV2: $i,SV778: $i,SV693: $i,SV569: $i,SV405: $i] :
      ( ( ( s_e @ SV405 @ SV569 @ SV693 @ SV778 )
        | ~ ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
        | ~ ( s_e @ SV2 @ SV209 @ SV693 @ SV778 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1678]) ).

thf(1886,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i,SV779: $i,SV694: $i] :
      ( ( ! [SY3011: $i,SY3012: $i] :
            ( ( s_e @ SV694 @ SY3011 @ SV779 @ SY3012 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
            | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
            | ~ ( s_e @ SV4 @ SY3011 @ SV406 @ SY3012 )
            | ~ ( s_e @ SV211 @ SY3011 @ SV571 @ SY3012 )
            | ~ ( s_t @ SV4 @ SV211 @ SV694 )
            | ~ ( s_t @ SV406 @ SV571 @ SV779 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1680]) ).

thf(1887,plain,
    ! [SV572: $i,SV407: $i,SV214: $i,SV7: $i] :
      ( ( ( s_e @ SV7 @ SV214 @ SV407 @ SV572 )
        = $false )
      | ( ( s_e @ SV407 @ SV572 @ SV7 @ SV214 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1681]) ).

thf(1888,plain,
    ! [SV573: $i,SV408: $i,SV780: $i,SV695: $i,SV215: $i,SV8: $i] :
      ( ( ( s_e @ SV8 @ SV215 @ SV695 @ SV780 )
        | ~ ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
        | ~ ( s_e @ SV408 @ SV573 @ SV695 @ SV780 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1682]) ).

thf(1889,plain,
    ! [SV574: $i,SV409: $i,SV216: $i,SV9: $i] :
      ( ( ( s_e @ SV9 @ SV216 @ SV409 @ SV574 )
        = $false )
      | ( ( s_e @ SV216 @ SV9 @ SV409 @ SV574 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1683]) ).

thf(1890,plain,
    ! [SV575: $i,SV410: $i,SV217: $i,SV10: $i] :
      ( ( ( s_e @ SV10 @ SV217 @ SV410 @ SV575 )
        = $false )
      | ( ( s_e @ SV10 @ SV217 @ SV575 @ SV410 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1684]) ).

thf(1891,plain,
    ! [SV696: $i,SV219: $i,SV781: $i,SV576: $i,SV411: $i,SV12: $i] :
      ( ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        | ~ ( s_t @ SV12 @ SV219 @ SV411 )
        | ~ ( s_t @ SV576 @ SV696 @ SV781 )
        | ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 )
        | ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1685]) ).

thf(1892,plain,
    ! [SV697: $i,SV577: $i,SV220: $i,SV13: $i,SV412: $i] :
      ( ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        = $true )
      | ( ( ( SV13 = SV220 )
          | ~ ( s_t @ SV13 @ SV220 @ SV412 )
          | ~ ( s_e @ SV220 @ SV412 @ SV577 @ SV697 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1686]) ).

thf(1893,plain,
    ! [SV579: $i,SV413: $i,SV222: $i,SV15: $i] :
      ( ( ( s_e @ SV15 @ SV222 @ SV413 @ SV579 )
        = $false )
      | ( ( s_e @ SV222 @ SV15 @ SV579 @ SV413 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1688]) ).

thf(1894,plain,
    ! [SV698: $i,SV223: $i,SV782: $i,SV580: $i,SV414: $i,SV16: $i] :
      ( ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        | ~ ( s_t @ SV16 @ SV223 @ SV414 )
        | ~ ( s_t @ SV580 @ SV698 @ SV782 )
        | ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 )
        | ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1689]) ).

thf(1895,plain,
    ! [SV581: $i,SV227: $i,SV20: $i] :
      ( ( ( s_t @ SV20 @ SV227 @ SV581 )
        = $false )
      | ( ( ~ ( s_t @ SV227 @ SV20 @ SV581 ) )
        = $true )
      | ( ( SV20 = SV227 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1691]) ).

thf(1896,plain,
    ! [SV582: $i,SV416: $i,SV228: $i,SV21: $i] :
      ( ( ( ~ ( s_t @ SV21 @ SV228 @ SV416 ) )
        = $true )
      | ( ( ~ ( s_t @ SV228 @ SV582 @ SV416 ) )
        = $true )
      | ( ( s_t @ SV21 @ SV228 @ SV582 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1692]) ).

thf(1897,plain,
    ! [SV583: $i,SV417: $i,SV229: $i,SV22: $i] :
      ( ( ( ~ ( s_t @ SV22 @ SV229 @ SV417 ) )
        = $true )
      | ( ( ~ ( s_t @ SV22 @ SV417 @ SV583 ) )
        = $true )
      | ( ( s_t @ SV229 @ SV417 @ SV583 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1693]) ).

thf(1898,plain,
    ! [SV584: $i,SV23: $i,SV418: $i,SV230: $i] :
      ( ( ( SV230 = SV418 )
        = $true )
      | ( ( ~ ( s_t @ SV23 @ SV230 @ SV418 )
          | ~ ( s_t @ SV230 @ SV418 @ SV584 ) )
        = $true )
      | ( ( s_t @ SV23 @ SV418 @ SV584 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1694]) ).

thf(1899,plain,
    ! [SV585: $i,SV419: $i,SV231: $i,SV24: $i] :
      ( ( ( ~ ( s_t @ SV24 @ SV231 @ SV419 ) )
        = $true )
      | ( ( ~ ( s_t @ SV231 @ SV585 @ SV419 ) )
        = $true )
      | ( ( s_t @ SV24 @ SV585 @ SV419 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1695]) ).

thf(1900,plain,
    ! [SV586: $i,SV420: $i,SV232: $i,SV25: $i] :
      ( ( ( ~ ( s_t @ SV25 @ SV232 @ SV420 ) )
        = $true )
      | ( ( ~ ( s_t @ SV25 @ SV420 @ SV586 ) )
        = $true )
      | ( ( s_t @ SV25 @ SV232 @ SV586 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1696]) ).

thf(1901,plain,
    ! [SV587: $i,SV26: $i,SV421: $i,SV233: $i] :
      ( ( ( SV233 = SV421 )
        = $true )
      | ( ( ~ ( s_t @ SV26 @ SV233 @ SV421 )
          | ~ ( s_t @ SV233 @ SV421 @ SV587 ) )
        = $true )
      | ( ( s_t @ SV26 @ SV233 @ SV587 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1697]) ).

thf(1902,plain,
    ! [SV783: $i,SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ! [SY3013: $i,SY3014: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SV783 @ SY3013 @ SY3014 )
            | ( s_e @ SV236 @ SV588 @ SV783 @ SY3014 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1698]) ).

thf(1903,plain,
    ! [SV423: $i,SV700: $i,SV589: $i,SV237: $i,SV30: $i] :
      ( ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true )
      | ( ( ! [SY2884: $i] :
              ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
              | ~ ( s_t @ SV589 @ SV700 @ SY2884 )
              | ~ ( s_e @ SV30 @ SV423 @ SV589 @ SY2884 )
              | ~ ( s_e @ SV237 @ SV423 @ SV700 @ SY2884 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1699]) ).

thf(1904,plain,
    ! [SV424: $i,SV238: $i,SV31: $i,SV784: $i,SV701: $i,SV590: $i] :
      ( ( ( s_t @ SV590 @ SV701 @ SV784 )
        | ~ ( s_t @ SV31 @ SV238 @ SV424 )
        | ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SV784 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1700]) ).

thf(1905,plain,
    ! [SV430: $i,SV246: $i,SV39: $i,SV785: $i,SV702: $i,SV591: $i] :
      ( ( ( s_col @ SV591 @ SV702 @ SV785 )
        | ~ ( s_col @ SV39 @ SV246 @ SV430 )
        | ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SV785 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1706]) ).

thf(1906,plain,
    ! [SV703: $i,SV592: $i,SV431: $i,SV247: $i,SV40: $i] :
      ( ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 ) )
        = $true )
      | ( ( ~ ( s_col @ SV40 @ SV247 @ SV431 )
          | ~ ( s_e @ SV40 @ SV247 @ SV592 @ SV703 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1707]) ).

thf(1907,plain,
    ! [SV786: $i,SV704: $i,SV248: $i,SV41: $i,SV593: $i,SV432: $i] :
      ( ( ! [SY3015: $i,SY3016: $i] :
            ( ( s_e @ SV432 @ SV593 @ SY3015 @ SY3016 )
            | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SY3015 @ SY3016 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1708]) ).

thf(1908,plain,
    ! [SV249: $i,SV42: $i,SV705: $i,SV594: $i,SV433: $i] :
      ( ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true )
      | ( ( ( SV42 = SV249 )
          | ~ ( s_col @ SV42 @ SV249 @ SV433 )
          | ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 )
          | ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1709]) ).

thf(1909,plain,
    ! [SV595: $i,SV434: $i,SV250: $i,SV43: $i] :
      ( ( ( ( SV43 = SV250 )
          | ~ ( s_col @ SV43 @ SV250 @ SV434 )
          | ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 ) )
        = $true )
      | ( ( ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1710]) ).

thf(1910,plain,
    ! [SV596: $i,SV435: $i,SV251: $i,SV44: $i] :
      ( ( ( ~ ( s_t @ SV44 @ SV251 @ SV435 )
          | ~ ( s_e @ SV44 @ SV251 @ SV44 @ SV596 ) )
        = $true )
      | ( ( ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
        = $true )
      | ( ( SV251 = SV596 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1711]) ).

thf(1911,plain,
    ! [SV252: $i,SV597: $i,SV436: $i,SV45: $i] :
      ( ( ( s_t @ SV45 @ SV436 @ SV597 )
        = $true )
      | ( ( ( SV45 = SV252 )
          | ~ ( s_t @ SV45 @ SV252 @ SV436 )
          | ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
        = $true )
      | ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1712]) ).

thf(1912,plain,
    ! [SV46: $i,SV598: $i,SV437: $i,SV253: $i] :
      ( ( ( s_t @ SV253 @ SV437 @ SV598 )
        = $true )
      | ( ( ( SV46 = SV253 )
          | ~ ( s_t @ SV46 @ SV253 @ SV437 )
          | ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
        = $true )
      | ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1713]) ).

thf(1913,plain,
    ! [SV438: $i,SV599: $i,SV254: $i,SV47: $i] :
      ( ( ( s_t @ SV47 @ SV254 @ SV599 )
        = $true )
      | ( ( ~ ( s_t @ SV47 @ SV254 @ SV438 )
          | ~ ( s_t @ SV47 @ SV599 @ SV438 ) )
        = $true )
      | ( ( s_t @ SV47 @ SV599 @ SV254 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1714]) ).

thf(1914,plain,
    ! [SV706: $i,SV600: $i,SV439: $i,SV255: $i,SV48: $i] :
      ( ( ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
          | ~ ( s_t @ SV48 @ SV255 @ SV706 ) )
        = $true )
      | ( ( ~ ( s_e @ SV48 @ SV706 @ SV439 @ SV600 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1715]) ).

thf(1915,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i,SV787: $i,SV707: $i] :
      ( ( ! [SY3017: $i,SY3018: $i] :
            ( ( le @ SV707 @ SV787 @ SY3017 @ SY3018 )
            | ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
            | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
            | ~ ( s_e @ SV440 @ SV601 @ SY3017 @ SY3018 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1716]) ).

thf(1916,plain,
    ! [SV602: $i,SV441: $i,SV788: $i,SV708: $i,SV258: $i,SV51: $i] :
      ( ( ( le @ SV51 @ SV258 @ SV708 @ SV788 )
        | ~ ( le @ SV51 @ SV258 @ SV441 @ SV602 )
        | ~ ( le @ SV441 @ SV602 @ SV708 @ SV788 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1717]) ).

thf(1917,plain,
    ! [SV603: $i,SV442: $i,SV259: $i,SV52: $i] :
      ( ( ( ~ ( le @ SV52 @ SV259 @ SV442 @ SV603 ) )
        = $true )
      | ( ( ~ ( le @ SV442 @ SV603 @ SV52 @ SV259 ) )
        = $true )
      | ( ( s_e @ SV52 @ SV259 @ SV442 @ SV603 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1718]) ).

thf(1918,plain,
    ! [SV445: $i,SV262: $i,SV55: $i] :
      ( ( ( s_col @ SV55 @ SV262 @ SV445 )
        = $false )
      | ( ( ~ ( s_t @ SV55 @ SV262 @ SV445 ) )
        = $true )
      | ( ( le @ SV55 @ SV262 @ SV55 @ SV445 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1720]) ).

thf(1919,plain,
    ! [SV446: $i,SV263: $i,SV56: $i] :
      ( ( ( s_col @ SV56 @ SV263 @ SV446 )
        = $false )
      | ( ( ~ ( s_t @ SV56 @ SV263 @ SV446 ) )
        = $true )
      | ( ( le @ SV263 @ SV446 @ SV56 @ SV446 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1721]) ).

thf(1920,plain,
    ! [SV447: $i,SV264: $i,SV57: $i] :
      ( ( ( s_t @ SV57 @ SV264 @ SV447 )
        = $false )
      | ( ( ~ ( s_e @ SV57 @ SV447 @ SV57 @ SV264 ) )
        = $true )
      | ( ( SV447 = SV264 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1722]) ).

thf(1921,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ( ~ ( s_col @ SV58 @ SV265 @ SV448 ) )
        = $true )
      | ( ( s_t @ SV58 @ SV265 @ SV448 )
        = $true )
      | ( ( ~ ( le @ SV58 @ SV265 @ SV58 @ SV448 ) )
        = $true )
      | ( ( ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1723]) ).

thf(1922,plain,
    ! [SV449: $i,SV59: $i,SV266: $i,SV709: $i] :
      ( ( ( ( SV709 = SV266 )
          | ( SV59 = SV266 )
          | ( SV449 = SV266 )
          | ~ ( s_t @ SV59 @ SV266 @ SV709 ) )
        = $true )
      | ( ( ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1724]) ).

thf(1923,plain,
    ! [SV60: $i,SV710: $i,SV267: $i,SV450: $i] :
      ( ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( ( SV710 = SV267 )
          | ( SV60 = SV267 )
          | ( SV450 = SV267 )
          | ~ ( s_t @ SV60 @ SV267 @ SV710 ) )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1725]) ).

thf(1924,plain,
    ! [SV61: $i,SV451: $i,SV268: $i,SV605: $i] :
      ( ( ( ( SV605 = SV268 )
          | ( SV451 = SV268 )
          | ( SV61 = SV268 )
          | ( sameside @ SV61 @ SV268 @ SV451 ) )
        = $true )
      | ( ( ~ ( s_t @ SV61 @ SV268 @ SV605 ) )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1726]) ).

thf(1925,plain,
    ! [SV452: $i,SV269: $i,SV62: $i] :
      ( ( ( s_col @ SV62 @ SV269 @ SV452 )
        = $false )
      | ( ( sameside @ SV62 @ SV269 @ SV452 )
        = $true )
      | ( ( s_t @ SV62 @ SV269 @ SV452 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1727]) ).

thf(1926,plain,
    ! [SV606: $i,SV454: $i,SV272: $i,SV65: $i] :
      ( ( ( ~ ( sameside @ SV65 @ SV272 @ SV454 ) )
        = $true )
      | ( ( ~ ( sameside @ SV454 @ SV272 @ SV606 ) )
        = $true )
      | ( ( sameside @ SV65 @ SV272 @ SV606 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1729]) ).

thf(1927,plain,
    ! [SV607: $i,SV455: $i,SV273: $i,SV66: $i,SV789: $i,SV711: $i] :
      ( ( ( SV711 = SV789 )
        | ( SV66 = SV273 )
        | ( SV455 = SV607 )
        | ~ ( sameside @ SV711 @ SV273 @ SV66 )
        | ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
        | ~ ( sameside @ SV789 @ SV273 @ SV66 )
        | ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1730]) ).

thf(1928,plain,
    ! [SV456: $i,SV274: $i,SV67: $i] :
      ( ( ( sameside @ SV67 @ SV274 @ SV456 )
        = $false )
      | ( ( ~ ( le @ SV274 @ SV67 @ SV274 @ SV456 ) )
        = $true )
      | ( ( s_t @ SV274 @ SV67 @ SV456 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1731]) ).

thf(1929,plain,
    ! [SV457: $i,SV275: $i,SV68: $i] :
      ( ( ( sameside @ SV68 @ SV275 @ SV457 )
        = $false )
      | ( ( le @ SV275 @ SV68 @ SV275 @ SV457 )
        = $true )
      | ( ( ~ ( s_t @ SV275 @ SV68 @ SV457 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1732]) ).

thf(1930,plain,
    ! [SV458: $i,SV276: $i,SV69: $i,SV608: $i] :
      ( ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( ( SV608 = SV69 )
          | ( SV69 = SV276 )
          | ( SV69 = SV458 )
          | ~ ( s_t @ SV276 @ SV69 @ SV458 )
          | ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1733]) ).

thf(1931,plain,
    ! [SV609: $i,SV459: $i,SV277: $i,SV70: $i] :
      ( ( ( ( SV70 = SV277 )
          | ( SV70 = SV459 )
          | ~ ( s_t @ SV277 @ SV70 @ SV459 ) )
        = $true )
      | ( ( ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
        = $true )
      | ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1734]) ).

thf(1932,plain,
    ! [SV610: $i,SV460: $i,SV278: $i,SV71: $i] :
      ( ( ( ( SV71 = SV278 )
          | ( SV71 = SV460 )
          | ~ ( s_t @ SV278 @ SV71 @ SV460 ) )
        = $true )
      | ( ( ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
        = $true )
      | ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1735]) ).

thf(1933,plain,
    ! [SV461: $i,SV279: $i,SV72: $i,SV611: $i] :
      ( ( ( SV611 != SV72 )
        = $true )
      | ( ( ( SV72 = SV279 )
          | ( SV72 = SV461 )
          | ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
        = $true )
      | ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1736]) ).

thf(1934,plain,
    ! [SV73: $i,SV280: $i,SV462: $i,SV612: $i] :
      ( ( ( s_t @ SV612 @ SV462 @ SV280 )
        = $true )
      | ( ( ( SV73 = SV280 )
          | ~ ( s_t @ SV462 @ SV73 @ SV280 )
          | ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
        = $true )
      | ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1737]) ).

thf(1935,plain,
    ! [SV613: $i,SV463: $i,SV281: $i,SV74: $i] :
      ( ( ( ( SV74 = SV281 )
          | ( SV463 = SV74 )
          | ~ ( s_col @ SV74 @ SV281 @ SV463 ) )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
        = $true )
      | ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1738]) ).

thf(1936,plain,
    ! [SV464: $i,SV283: $i,SV76: $i] :
      ( ( ( s_col @ SV76 @ SV283 @ SV464 )
        = $false )
      | ( ( SV76 = SV283 )
        = $true )
      | ( ( s_col @ SV283 @ SV76 @ SV464 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1739]) ).

thf(1937,plain,
    ! [SV614: $i,SV465: $i,SV712: $i,SV284: $i,SV77: $i] :
      ( ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true )
      | ( ( ( SV77 = SV284 )
          | ( SV465 = SV614 )
          | ~ ( s_col @ SV465 @ SV614 @ SV77 )
          | ~ ( s_col @ SV465 @ SV614 @ SV284 )
          | ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1740]) ).

thf(1938,plain,
    ! [SV285: $i,SV78: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i] :
      ( ( ! [SY3019: $i] :
            ( ( s_col @ SV466 @ SV615 @ SY3019 )
            | ( SV713 = SV790 )
            | ( SV78 = SV285 )
            | ( SV466 = SV615 )
            | ~ ( s_col @ SV78 @ SV285 @ SV713 )
            | ~ ( s_col @ SV466 @ SV615 @ SV713 )
            | ~ ( s_col @ SV78 @ SV285 @ SV790 )
            | ~ ( s_col @ SV466 @ SV615 @ SV790 )
            | ~ ( s_col @ SV78 @ SV285 @ SY3019 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1741]) ).

thf(1939,plain,
    ! [SV714: $i,SV287: $i,SV791: $i,SV616: $i,SV467: $i,SV80: $i] :
      ( ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        | ~ ( sameside @ SV80 @ SV287 @ SV467 )
        | ~ ( sameside @ SV616 @ SV714 @ SV791 )
        | ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 )
        | ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1742]) ).

thf(1940,plain,
    ! [SV617: $i,SV469: $i,SV292: $i,SV85: $i] :
      ( ( ( ~ ( s_m @ SV85 @ SV292 @ SV469 ) )
        = $true )
      | ( ( ~ ( s_m @ SV85 @ SV292 @ SV617 ) )
        = $true )
      | ( ( SV469 = SV617 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1744]) ).

thf(1941,plain,
    ! [SV618: $i,SV471: $i,SV295: $i,SV88: $i] :
      ( ( ( ( s @ SV88 @ SV295 )
         != SV471 )
        = $true )
      | ( ( ( s @ SV88 @ SV618 )
         != SV471 )
        = $true )
      | ( ( SV295 = SV618 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1746]) ).

thf(1942,plain,
    ! [SV474: $i,SV300: $i,SV93: $i,SV792: $i] :
      ( ( ( s_t @ ( s @ SV792 @ SV93 ) @ ( s @ SV792 @ SV300 ) @ ( s @ SV792 @ SV474 ) )
        = $true )
      | ( ( s_t @ SV93 @ SV300 @ SV474 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1748]) ).

thf(1943,plain,
    ! [SV475: $i,SV301: $i,SV94: $i,SV715: $i] :
      ( ( ( s_t @ ( s @ SV715 @ SV94 ) @ ( s @ SV715 @ SV301 ) @ ( s @ SV715 @ SV475 ) )
        = $false )
      | ( ( s_t @ SV94 @ SV301 @ SV475 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1749]) ).

thf(1944,plain,
    ! [SV619: $i,SV476: $i,SV302: $i,SV95: $i] :
      ( ( ( s_e @ SV95 @ SV302 @ SV476 @ SV619 )
        = $false )
      | ( ( ! [SY2715: $i] : ( s_e @ ( s @ SY2715 @ SV95 ) @ ( s @ SY2715 @ SV302 ) @ ( s @ SY2715 @ SV476 ) @ ( s @ SY2715 @ SV619 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1750]) ).

thf(1945,plain,
    ! [SV620: $i,SV477: $i,SV303: $i,SV96: $i,SV793: $i] :
      ( ( ( ~ ( s_e @ ( s @ SV793 @ SV96 ) @ ( s @ SV793 @ SV303 ) @ ( s @ SV793 @ SV477 ) @ ( s @ SV793 @ SV620 ) ) )
        = $true )
      | ( ( s_e @ SV96 @ SV303 @ SV477 @ SV620 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1751]) ).

thf(1946,plain,
    ! [SV621: $i,SV478: $i,SV304: $i,SV97: $i] :
      ( ( ( ~ ( s_m @ SV97 @ SV304 @ SV478 ) )
        = $true )
      | ( ( ~ ( s_m @ SV97 @ SV621 @ SV478 ) )
        = $true )
      | ( ( SV304 = SV621 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1752]) ).

thf(1947,plain,
    ! [SV480: $i,SV307: $i,SV100: $i] :
      ( ( ( ~ ( s_col @ SV100 @ SV307 @ SV480 ) )
        = $true )
      | ( ( ~ ( s_e @ SV307 @ SV100 @ SV307 @ SV480 ) )
        = $true )
      | ( ( SV100 = SV480 )
        = $true )
      | ( ( s_m @ SV100 @ SV307 @ SV480 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1755]) ).

thf(1948,plain,
    ! [SV623: $i,SV308: $i,SV481: $i,SV716: $i,SV101: $i] :
      ( ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true )
      | ( ( ( SV308 = SV623 )
          | ( s_col @ SV101 @ SV308 @ SV481 )
          | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
          | ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
          | ~ ( s_col @ SV101 @ SV716 @ SV481 )
          | ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1756]) ).

thf(1949,plain,
    ! [SV794: $i,SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ! [SY3020: $i] :
            ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SY3020 )
            | ( s_t @ SV309 @ SV624 @ SV794 )
            | ~ ( le @ SV624 @ SV102 @ SV624 @ SY3020 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1757]) ).

thf(1950,plain,
    ! [SV795: $i,SV718: $i,SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ! [SY3021: $i] :
            ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SV718 @ SV795 @ SY3021 )
        | ( s_t @ SV310 @ SV625 @ SV795 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1758]) ).

thf(1951,plain,
    ! [SV719: $i,SV626: $i,SV484: $i,SV104: $i,SV311: $i,SV796: $i] :
      ( ( ! [SY3022: $i] :
            ( ( s_t @ SV796 @ SV311 @ SY3022 )
            | ~ ( s_t @ SV104 @ SV311 @ SV484 )
            | ~ ( s_t @ SV626 @ SV311 @ SV719 )
            | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
            | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
            | ~ ( s_m @ SV104 @ SV796 @ SV626 )
            | ~ ( s_m @ SV484 @ SY3022 @ SV719 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1759]) ).

thf(1952,plain,
    ! [SV627: $i,SV487: $i,SV314: $i,SV107: $i] :
      ( ( ( ~ ( s_r @ SV107 @ SV314 @ SV487 )
          | ( SV107 = SV314 ) )
        = $true )
      | ( ( ~ ( s_col @ SV314 @ SV107 @ SV627 ) )
        = $true )
      | ( ( s_r @ SV627 @ SV314 @ SV487 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1762]) ).

thf(1953,plain,
    ! [SV720: $i,SV489: $i,SV317: $i,SV110: $i] :
      ( ( ( ~ ( s_r @ SV110 @ SV317 @ SV489 )
          | ~ ( s_r @ SV720 @ SV317 @ SV489 ) )
        = $true )
      | ( ( ~ ( s_t @ SV110 @ SV489 @ SV720 ) )
        = $true )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1764]) ).

thf(1954,plain,
    ! [SV490: $i,SV318: $i,SV111: $i] :
      ( ( ( s_r @ SV111 @ SV318 @ SV490 )
        = $false )
      | ( ( ~ ( s_r @ SV111 @ SV490 @ SV318 ) )
        = $true )
      | ( ( SV318 = SV490 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1765]) ).

thf(1955,plain,
    ! [SV491: $i,SV320: $i,SV113: $i] :
      ( ( ( ~ ( s_r @ SV113 @ SV320 @ SV491 ) )
        = $true )
      | ( ( ~ ( s_col @ SV113 @ SV320 @ SV491 ) )
        = $true )
      | ( ( SV113 = SV320 )
        = $true )
      | ( ( SV491 = SV320 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1766]) ).

thf(1956,plain,
    ! [SV492: $i,SV321: $i,SV114: $i,SV797: $i,SV721: $i,SV628: $i] :
      ( ( ( s_r @ SV628 @ SV721 @ SV797 )
        | ~ ( s_r @ SV114 @ SV321 @ SV492 )
        | ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SV797 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1767]) ).

thf(1957,plain,
    ! [SV722: $i,SV629: $i,SV493: $i,SV322: $i,SV115: $i] :
      ( ( ( ~ ( perpAt @ SV115 @ SV322 @ SV493 @ SV629 @ SV722 ) )
        = $true )
      | ( ( perpAt @ SV629 @ SV722 @ SV493 @ SV115 @ SV322 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1768]) ).

thf(1958,plain,
    ! [SV630: $i,SV494: $i,SV323: $i,SV116: $i] :
      ( ( ( perp @ SV116 @ SV323 @ SV494 @ SV630 )
        = $false )
      | ( ( perp @ SV494 @ SV630 @ SV116 @ SV323 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1769]) ).

thf(1959,plain,
    ! [SV631: $i,SV495: $i,SV723: $i,SV324: $i,SV117: $i] :
      ( ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true )
      | ( ( ! [SY2905: $i,SY2906: $i] :
              ( ( SV723 = SY2906 )
              | ( SV723 = SY2905 )
              | ( SV117 = SV324 )
              | ( SV495 = SV631 )
              | ~ ( s_col @ SV495 @ SV631 @ SV723 )
              | ~ ( s_col @ SV117 @ SV324 @ SV723 )
              | ~ ( s_col @ SV117 @ SV324 @ SY2905 )
              | ~ ( s_col @ SV495 @ SV631 @ SY2906 )
              | ~ ( s_r @ SY2905 @ SV723 @ SY2906 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1770]) ).

thf(1960,plain,
    ! [SV632: $i,SV496: $i,SV325: $i,SV118: $i] :
      ( ( ( ~ ( perp @ SV118 @ SV325 @ SV496 @ SV632 ) )
        = $true )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV496 ) )
        = $true )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV632 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1771]) ).

thf(1961,plain,
    ! [SV633: $i,SV497: $i,SV724: $i,SV326: $i,SV119: $i] :
      ( ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true )
      | ( ( ~ ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
          | ~ ( s_col @ SV119 @ SV326 @ SV724 )
          | ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1772]) ).

thf(1962,plain,
    ! [SV725: $i,SV634: $i,SV498: $i,SV327: $i,SV120: $i] :
      ( ( ( ~ ( perpAt @ SV120 @ SV327 @ SV498 @ SV634 @ SV725 ) )
        = $true )
      | ( ( SV498
          = ( il @ SV120 @ SV327 @ SV634 @ SV725 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1773]) ).

thf(1963,plain,
    ! [SV635: $i,SV499: $i,SV328: $i,SV121: $i] :
      ( ( ( ( SV121 = SV328 )
          | ~ ( s_col @ SV121 @ SV328 @ SV499 ) )
        = $true )
      | ( ( ~ ( perp @ SV121 @ SV328 @ SV635 @ SV499 ) )
        = $true )
      | ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1774]) ).

thf(1964,plain,
    ! [SV636: $i,SV500: $i,SV726: $i,SV329: $i,SV122: $i] :
      ( ( ( ( s_col @ SV122 @ SV329 @ SV726 )
          | ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
          | ( SV636 = SV500 )
          | ( SV122 = SV329 )
          | ~ ( s_col @ SV122 @ SV329 @ SV500 )
          | ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1775]) ).

thf(1965,plain,
    ! [SV501: $i,SV330: $i,SV123: $i,SV727: $i,SV637: $i] :
      ( ( ( SV637 = SV727 )
        = $true )
      | ( ( ( s_col @ SV123 @ SV330 @ SV501 )
          | ~ ( s_col @ SV123 @ SV330 @ SV637 )
          | ~ ( s_col @ SV123 @ SV330 @ SV727 )
          | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 )
          | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1776]) ).

thf(1966,plain,
    ! [SV638: $i,SV502: $i,SV331: $i,SV124: $i] :
      ( ( ( ~ ( s_r @ SV124 @ SV331 @ SV502 ) )
        = $true )
      | ( ( ~ ( s_m @ ( s @ SV124 @ SV502 ) @ SV638 @ ( s @ SV331 @ SV502 ) ) )
        = $true )
      | ( ( s_r @ SV331 @ SV124 @ SV638 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1777]) ).

thf(1967,plain,
    ! [SV503: $i,SV332: $i,SV639: $i,SV125: $i] :
      ( ( ( SV125 = SV639 )
        = $false )
      | ( ( ( SV332 = SV503 )
          | ~ ( s_r @ SV125 @ SV332 @ SV503 )
          | ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1778]) ).

thf(1968,plain,
    ! [SV640: $i,SV504: $i,SV333: $i,SV126: $i] :
      ( ( ( perp @ SV126 @ SV333 @ SV504 @ SV640 )
        = $false )
      | ( ( perp @ SV333 @ SV126 @ SV504 @ SV640 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1779]) ).

thf(1969,plain,
    ! [SV641: $i,SV505: $i,SV728: $i,SV334: $i,SV127: $i] :
      ( ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true )
      | ( ( ( SV127 = SV334 )
          | ( SV505 = SV641 )
          | ~ ( s_col @ SV127 @ SV334 @ SV505 )
          | ~ ( s_col @ SV127 @ SV334 @ SV641 )
          | ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1780]) ).

thf(1970,plain,
    ! [SV729: $i,SV642: $i,SV335: $i,SV506: $i,SV128: $i] :
      ( ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true )
      | ( ( ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
          | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
          | ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
          | ~ ( s_t @ SV335 @ SV729 @ SV642 )
          | ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1781]) ).

thf(1971,plain,
    ! [SV798: $i,SV643: $i,SV730: $i,SV130: $i,SV507: $i,SV337: $i] :
      ( ( ! [SY3023: $i] :
            ( ( s_m @ SV337 @ SY3023 @ SV507 )
            | ( SY3023
             != ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
            | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
            | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
            | ~ ( s_col @ SV337 @ SV507 @ SV730 )
            | ~ ( s_t @ SV130 @ SV730 @ SV643 )
            | ~ ( s_t @ SV507 @ SV798 @ SV643 )
            | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1782]) ).

thf(1972,plain,
    ! [SV338: $i,SV508: $i,SV644: $i,SV731: $i,SV799: $i,SV131: $i] :
      ( ( ! [SY3024: $i] :
            ( ( s_m @ SV131 @ SY3024 @ SV799 )
            | ( SY3024
             != ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
            | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
            | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
            | ~ ( s_col @ SV338 @ SV508 @ SV731 )
            | ~ ( s_t @ SV131 @ SV731 @ SV644 )
            | ~ ( s_t @ SV508 @ SV799 @ SV644 )
            | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1783]) ).

thf(1973,plain,
    ! [SV732: $i,SV645: $i,SV800: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        | ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        | ~ ( s_col @ SV339 @ SV509 @ SV732 )
        | ~ ( s_t @ SV132 @ SV732 @ SV645 )
        | ~ ( s_t @ SV509 @ SV800 @ SV645 )
        | ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1784]) ).

thf(1974,plain,
    ! [SV646: $i,SV510: $i,SV340: $i,SV133: $i] :
      ( ( ( SV133 = SV340 )
        = $true )
      | ( ( ~ ( s_col @ SV133 @ SV340 @ SV510 )
          | ~ ( s_col @ SV133 @ SV340 @ SV646 ) )
        = $true )
      | ( ( s_col @ SV133 @ SV510 @ SV646 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1785]) ).

thf(1975,plain,
    ! [SV647: $i,SV511: $i,SV801: $i,SV733: $i,SV341: $i,SV134: $i] :
      ( ( ! [SY3025: $i] :
            ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SY3025 )
            | ( SV134 = SV341 )
            | ( SV511 = SV647 )
            | ~ ( s_col @ SV134 @ SV341 @ SV511 )
            | ~ ( s_col @ SV134 @ SV341 @ SV647 )
            | ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SY3025 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1786]) ).

thf(1976,plain,
    ! [SV648: $i,SV512: $i,SV802: $i,SV734: $i,SV342: $i,SV135: $i] :
      ( ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        | ( SV135 = SV342 )
        | ( SV512 = SV648 )
        | ~ ( s_col @ SV135 @ SV342 @ SV512 )
        | ~ ( s_col @ SV135 @ SV342 @ SV648 )
        | ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1787]) ).

thf(1977,plain,
    ! [SV343: $i,SV513: $i,SV649: $i,SV136: $i] :
      ( ( ( ( SV136 = SV649 )
          | ( SV649 = SV513 )
          | ( SV343 = SV513 )
          | ( SV136 = SV343 )
          | ( SV136 = SV513 )
          | ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1788]) ).

thf(1978,plain,
    ! [SV650: $i,SV514: $i,SV344: $i,SV137: $i] :
      ( ( ( perp @ SV137 @ SV344 @ SV514 @ SV650 )
        = $false )
      | ( ( perp @ SV137 @ SV344 @ SV650 @ SV514 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1789]) ).

thf(1979,plain,
    ! [SV345: $i,SV138: $i,SV803: $i,SV735: $i,SV651: $i,SV515: $i] :
      ( ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        | ( SV138 = SV345 )
        | ( SV515 = SV651 )
        | ~ ( s_col @ SV138 @ SV345 @ SV515 )
        | ~ ( s_col @ SV138 @ SV345 @ SV651 )
        | ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1790]) ).

thf(1980,plain,
    ( ( ( s_col @ xa @ xb @ xp )
      = $false )
    | ( ( ~ ( s_col @ xa @ xb @ xq ) )
      = $true )
    | ( ( xp = xq )
      = $true )
    | ( ( xa = xb )
      = $true )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1791]) ).

thf(1981,plain,
    ! [SV346: $i,SV516: $i,SV139: $i,SV736: $i,SV652: $i] :
      ( ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true )
      | ( ( ( SV139 = SV516 )
          | ~ ( s_col @ SV139 @ SV346 @ SV516 )
          | ( SV139 = SV346 )
          | ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1792]) ).

thf(1982,plain,
    ! [SV653: $i,SV517: $i,SV347: $i,SV140: $i] :
      ( ( ( SV140 = SV347 )
        = $true )
      | ( ( ~ ( samesideline @ SV517 @ SV653 @ SV140 @ SV347 ) )
        = $true )
      | ( ( samesideline @ SV517 @ SV653 @ SV347 @ SV140 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1793]) ).

thf(1983,plain,
    ! [SV654: $i,SV518: $i,SV348: $i,SV141: $i] :
      ( ( ( opposite @ SV141 @ SV348 @ SV518 @ SV654 )
        = $false )
      | ( ( opposite @ SV654 @ SV348 @ SV518 @ SV141 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1794]) ).

thf(1984,plain,
    ! [SV804: $i,SV737: $i,SV142: $i,SV655: $i,SV519: $i,SV349: $i] :
      ( ( ! [SY3026: $i] :
            ( ( opposite @ SY3026 @ SV349 @ SV519 @ SV655 )
            | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SV737 )
            | ~ ( s_m @ SV142 @ SV737 @ SV655 )
            | ~ ( s_col @ SV349 @ SV519 @ SV804 )
            | ~ ( sameside @ SV142 @ SV804 @ SY3026 )
            | ~ ( s_t @ SV804 @ SY3026 @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1795]) ).

thf(1985,plain,
    ! [SV805: $i,SV738: $i,SV143: $i,SV656: $i,SV520: $i,SV350: $i] :
      ( ( ! [SY3027: $i] :
            ( ( opposite @ SY3027 @ SV350 @ SV520 @ SV656 )
            | ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SV738 )
            | ~ ( s_m @ SV143 @ SV738 @ SV656 )
            | ~ ( s_col @ SV350 @ SV520 @ SV805 )
            | ~ ( sameside @ SV143 @ SV805 @ SY3027 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1796]) ).

thf(1986,plain,
    ! [SV521: $i,SV351: $i,SV144: $i,SV806: $i] :
      ( ( ( sameside @ ( s @ SV806 @ SV144 ) @ ( s @ SV806 @ SV351 ) @ ( s @ SV806 @ SV521 ) )
        = $true )
      | ( ( sameside @ SV144 @ SV351 @ SV521 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1797]) ).

thf(1987,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV807: $i,SV657: $i,SV739: $i] :
      ( ( ! [SY3028: $i,SY3029: $i] :
            ( ( sameside @ ( s @ SY3028 @ SY3029 ) @ SV739 @ SV657 )
            | ( SV807 = SV739 )
            | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
            | ( SV352 = SV522 )
            | ~ ( s_col @ SV352 @ SV522 @ SV739 )
            | ~ ( s_col @ SV352 @ SV522 @ SV807 )
            | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
            | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
            | ~ ( s_m @ SV807 @ SY3028 @ SV739 )
            | ~ ( sameside @ SY3029 @ SV807 @ SV145 )
            | ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1798]) ).

thf(1988,plain,
    ! [SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV740: $i,SV808: $i] :
      ( ( ! [SY3030: $i,SY3031: $i] :
            ( ( SV808 = SV740 )
            | ( sameside @ SY3031 @ SV808 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
            | ( SV353 = SV523 )
            | ~ ( s_col @ SV353 @ SV523 @ SV740 )
            | ~ ( s_col @ SV353 @ SV523 @ SV808 )
            | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
            | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
            | ~ ( s_m @ SV808 @ SY3030 @ SV740 )
            | ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 )
            | ~ ( sameside @ ( s @ SY3030 @ SY3031 ) @ SV740 @ SV658 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1799]) ).

thf(1989,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV809: $i,SV659: $i,SV741: $i] :
      ( ( ! [SY3032: $i,SY3033: $i] :
            ( ( sameside @ ( s @ SY3032 @ SY3033 ) @ SV741 @ SV659 )
            | ( SV809 != SV741 )
            | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
            | ( SV354 = SV524 )
            | ~ ( s_col @ SV354 @ SV524 @ SV741 )
            | ~ ( s_col @ SV354 @ SV524 @ SV809 )
            | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
            | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
            | ~ ( s_m @ SV809 @ SY3032 @ SV741 )
            | ~ ( sameside @ SY3033 @ SV809 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1800]) ).

thf(1990,plain,
    ! [SV810: $i,SV525: $i,SV355: $i,SV148: $i,SV660: $i,SV742: $i] :
      ( ( ! [SY3034: $i,SY3035: $i] :
            ( ( sameside @ ( s @ SY3034 @ SY3035 ) @ SV742 @ SV660 )
            | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
            | ( SV355 = SV525 )
            | ~ ( s_col @ SV355 @ SV525 @ SV742 )
            | ~ ( s_col @ SV355 @ SV525 @ SV810 )
            | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
            | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
            | ~ ( s_m @ SV810 @ SY3034 @ SV742 )
            | ~ ( sameside @ SY3035 @ SV810 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1801]) ).

thf(1991,plain,
    ! [SV811: $i,SV743: $i,SV661: $i,SV149: $i,SV526: $i,SV356: $i] :
      ( ( ! [SY3036: $i,SY3037: $i,SY3038: $i] :
            ( ( opposite @ SY3037 @ SV356 @ SV526 @ SY3038 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SV743 )
            | ~ ( s_col @ SV356 @ SV526 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
            | ~ ( s_m @ SV811 @ SY3036 @ SV743 )
            | ~ ( sameside @ SY3037 @ SV811 @ SV149 )
            | ~ ( sameside @ SY3038 @ SV743 @ SV661 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1802]) ).

thf(1992,plain,
    ! [SV744: $i,SV150: $i,SV662: $i,SV527: $i,SV357: $i,SV812: $i] :
      ( ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        | ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
        | ~ ( s_col @ SV357 @ SV527 @ SV744 )
        | ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1803]) ).

thf(1993,plain,
    ! [SV745: $i,SV663: $i,SV528: $i,SV358: $i,SV151: $i] :
      ( ( ( ~ ( opposite @ SV151 @ SV358 @ SV528 @ SV663 )
          | ( opposite @ SV745 @ SV358 @ SV528 @ SV663 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV151 @ SV745 @ SV358 @ SV528 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1804]) ).

thf(1994,plain,
    ! [SV664: $i,SV529: $i,SV359: $i,SV152: $i] :
      ( ( ( opposite @ SV152 @ SV359 @ SV529 @ SV664 )
        = $false )
      | ( ( ~ ( samesideline @ SV152 @ SV664 @ SV359 @ SV529 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1805]) ).

thf(1995,plain,
    ! [SV665: $i,SV360: $i,SV153: $i,SV746: $i,SV530: $i] :
      ( ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        = $true )
      | ( ( ( SV153 = SV360 )
          | ~ ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 )
          | ~ ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1806]) ).

thf(1996,plain,
    ! [SV666: $i,SV531: $i,SV361: $i,SV154: $i] :
      ( ( ( samesideline @ SV154 @ SV361 @ SV531 @ SV666 )
        = $false )
      | ( ( samesideline @ SV154 @ SV361 @ SV666 @ SV531 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1807]) ).

thf(1997,plain,
    ! [SV813: $i,SV667: $i,SV532: $i,SV362: $i,SV155: $i] :
      ( ( ( ( SV155 = SV362 )
          | ~ ( s_m @ SV532 @ SV667 @ SV813 )
          | ~ ( s_col @ SV155 @ SV362 @ SV532 )
          | ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1808]) ).

thf(1998,plain,
    ! [SV533: $i,SV363: $i,SV156: $i,SV747: $i,SV668: $i] :
      ( ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        = $true )
      | ( ( ( SV156 = SV363 )
          | ~ ( s_t @ SV363 @ SV156 @ SV533 )
          | ~ ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1809]) ).

thf(1999,plain,
    ! [SV669: $i,SV534: $i,SV364: $i,SV157: $i] :
      ( ( ( SV157 = SV364 )
        = $true )
      | ( ( ~ ( samesideline @ SV534 @ SV669 @ SV157 @ SV364 ) )
        = $true )
      | ( ( samesideline @ SV669 @ SV534 @ SV157 @ SV364 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1810]) ).

thf(2000,plain,
    ! [SV670: $i,SV748: $i,SV535: $i,SV365: $i,SV158: $i] :
      ( ( ( opposite @ SV158 @ SV365 @ SV535 @ SV748 )
        = $true )
      | ( ( ~ ( opposite @ SV158 @ SV365 @ SV535 @ SV670 )
          | ~ ( samesideline @ SV670 @ SV748 @ SV365 @ SV535 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1811]) ).

thf(2001,plain,
    ! [SV366: $i,SV159: $i,SV749: $i,SV671: $i,SV536: $i] :
      ( ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true )
      | ( ( ( SV671 = SV536 )
          | ( SV159 = SV366 )
          | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
          | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1812]) ).

thf(2002,plain,
    ! [SV814: $i,SV367: $i,SV160: $i,SV537: $i] :
      ( ( ( ( opposite @ SV537 @ SV160 @ SV367 @ SV814 )
          | ( samesideline @ SV537 @ SV814 @ SV160 @ SV367 )
          | ( s_col @ SV160 @ SV367 @ SV814 )
          | ( SV160 = SV367 )
          | ( s_col @ SV160 @ SV367 @ SV537 ) )
        = $true )
      | ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1813]) ).

thf(2003,plain,
    ! [SV750: $i,SV368: $i,SV161: $i,SV538: $i] :
      ( ( ( opposite @ SV538 @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( ( samesideline @ SV538 @ SV750 @ SV161 @ SV368 )
          | ( s_col @ SV161 @ SV368 @ SV750 )
          | ( SV161 = SV368 )
          | ( s_col @ SV161 @ SV368 @ SV538 ) )
        = $true )
      | ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1814]) ).

thf(2004,plain,
    ! [SV369: $i,SV162: $i,SV672: $i,SV539: $i] :
      ( ( ( samesideline @ SV539 @ SV672 @ SV162 @ SV369 )
        = $true )
      | ( ( ( s_col @ SV162 @ SV369 @ SV672 )
          | ( SV162 = SV369 )
          | ( s_col @ SV162 @ SV369 @ SV539 ) )
        = $true )
      | ( ( opposite @ SV539 @ SV162 @ SV369 @ SV672 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1815]) ).

thf(2005,plain,
    ! [SV163: $i,SV673: $i,SV540: $i,SV370: $i,SV751: $i] :
      ( ( ( samesideline @ SV751 @ SV370 @ SV540 @ SV673 )
        = $true )
      | ( ( ~ ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 )
          | ~ ( sameside @ SV163 @ SV673 @ SV751 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1816]) ).

thf(2006,plain,
    ! [SV541: $i,SV371: $i,SV164: $i,SV752: $i,SV674: $i] :
      ( ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true )
      | ( ( ( s_col @ SV164 @ SV371 @ SV674 )
          | ( SV164 = SV371 )
          | ~ ( s_col @ SV164 @ SV371 @ SV541 )
          | ~ ( s_col @ SV674 @ SV752 @ SV541 )
          | ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1817]) ).

thf(2007,plain,
    ! [SV675: $i,SV542: $i,SV372: $i,SV165: $i] :
      ( ( ( ( reflect @ SV165 @ SV372 @ SV542 )
         != SV675 )
        = $true )
      | ( ( SV165 = SV372 )
        = $true )
      | ( ( ( reflect @ SV165 @ SV372 @ SV675 )
          = SV542 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1818]) ).

thf(2008,plain,
    ! [SV677: $i,SV543: $i,SV374: $i,SV167: $i] :
      ( ( ( ( reflect @ SV167 @ SV374 @ SV543 )
         != SV677 )
        = $true )
      | ( ( SV167 = SV374 )
        = $true )
      | ( ( SV543
          = ( reflect @ SV167 @ SV374 @ SV677 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1819]) ).

thf(2009,plain,
    ! [SV678: $i,SV544: $i,SV375: $i,SV168: $i] :
      ( ( ( ( reflect @ SV168 @ SV375 @ SV544 )
         != ( reflect @ SV168 @ SV375 @ SV678 ) )
        = $true )
      | ( ( SV168 = SV375 )
        = $true )
      | ( ( SV544 = SV678 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1820]) ).

thf(2010,plain,
    ! [SV545: $i,SV376: $i,SV169: $i] :
      ( ( ( ( reflect @ SV169 @ SV376 @ SV545 )
          = SV545 )
        = $false )
      | ( ( SV169 = SV376 )
        = $true )
      | ( ( s_col @ SV169 @ SV376 @ SV545 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1821]) ).

thf(2011,plain,
    ! [SV546: $i,SV377: $i,SV170: $i] :
      ( ( ( s_col @ SV170 @ SV377 @ SV546 )
        = $false )
      | ( ( SV170 = SV377 )
        = $true )
      | ( ( ( reflect @ SV170 @ SV377 @ SV546 )
          = SV546 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1822]) ).

thf(2012,plain,
    ! [SV753: $i,SV547: $i,SV378: $i,SV171: $i] :
      ( ( ( SV171 = SV378 )
        = $true )
      | ( ( ~ ( s_col @ SV171 @ SV378 @ SV547 ) )
        = $true )
      | ( ( s_e @ SV547 @ SV753 @ ( reflect @ SV171 @ SV378 @ SV547 ) @ ( reflect @ SV171 @ SV378 @ SV753 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1823]) ).

thf(2013,plain,
    ! [SV680: $i,SV548: $i,SV380: $i,SV173: $i] :
      ( ( ( ~ ( s_r @ SV173 @ SV380 @ SV548 )
          | ~ ( s_r @ SV680 @ SV380 @ SV548 ) )
        = $true )
      | ( ( ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
        = $true )
      | ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1825]) ).

thf(2014,plain,
    ! [SV681: $i,SV174: $i,SV381: $i,SV755: $i,SV549: $i] :
      ( ( ( SV549 = SV755 )
        = $true )
      | ( ( ( SV381
           != ( midpoint @ SV549 @ SV755 ) )
          | ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
          | ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 )
          | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
          | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1826]) ).

thf(2015,plain,
    ! [SV382: $i,SV756: $i,SV682: $i,SV550: $i,SV175: $i] :
      ( ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true )
      | ( ( ~ ( s_r @ SV175 @ SV382 @ SV550 )
          | ~ ( s_r @ SV682 @ SV382 @ SV756 )
          | ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 )
          | ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1827]) ).

thf(2016,plain,
    ! [SV757: $i,SV383: $i,SV815: $i,SV683: $i,SV551: $i,SV176: $i] :
      ( ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        | ~ ( s_r @ SV176 @ SV383 @ SV551 )
        | ~ ( s_r @ SV683 @ SV757 @ SV815 )
        | ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 )
        | ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1828]) ).

thf(2017,plain,
    ! [SV816: $i,SV178: $i,SV385: $i] :
      ( ( ! [SY3039: $i] : ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SV816 @ SY3039 ) @ SV816 @ SY3039 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1829]) ).

thf(2018,plain,
    ! [SV817: $i,SV385: $i,SV178: $i] :
      ( ( ! [SY3040: $i] : ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SV817 @ SY3040 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1830]) ).

thf(2019,plain,
    ! [SV818: $i,SV386: $i,SV179: $i] :
      ( ( ! [SY3041: $i] :
            ( ( SY3041
              = ( reflect @ SV179 @ SV386 @ SV818 ) )
            | ( SV179 = SV386 )
            | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SY3041 ) )
            | ~ ( perp @ SV179 @ SV386 @ SV818 @ SY3041 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1831]) ).

thf(2020,plain,
    ! [SV819: $i,SV386: $i,SV179: $i] :
      ( ( ! [SY3042: $i] :
            ( ( SY3042
              = ( reflect @ SV179 @ SV386 @ SV819 ) )
            | ( SV819 != SY3042 )
            | ( SV179 = SV386 )
            | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SY3042 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1832]) ).

thf(2021,plain,
    ( ( ~ ( s_t @ alpha @ beta @ gamma ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1833]) ).

thf(2022,plain,
    ( ( ~ ( s_t @ beta @ gamma @ alpha ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1834]) ).

thf(2023,plain,
    ! [SV180: $i] :
      ( ( ~ ! [SY1492: $i] :
              ( ( SV180 = SY1492 )
              | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1835]) ).

thf(2024,plain,
    ! [SV180: $i] :
      ( ( ~ ! [SY1494: $i] :
              ( ( SV180 = SY1494 )
              | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1835]) ).

thf(2025,plain,
    ! [SV758: $i,SV180: $i] :
      ( ( ( SV180 = SV758 )
        = $true )
      | ( ( ! [SY2938: $i] : ( s_t @ SY2938 @ ( erectAux @ SV180 @ SV758 @ SY2938 ) @ ( erect @ SV180 @ SV758 @ SY2938 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1836]) ).

thf(2026,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ! [SY2137: $i,SY2138: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
              | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) )
        | ~ ! [SY2139: $i,SY2140: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
              | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1837]) ).

thf(2027,plain,
    ! [SV820: $i,SV387: $i,SV181: $i] :
      ( ( ! [SY3043: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SV820 @ SY3043 )
            | ( ( ins @ SV820 @ SY3043 @ SV181 @ SV387 )
              = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SV820 @ SY3043 ) @ SY3043 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1838]) ).

thf(2028,plain,
    ! [SV182: $i] :
      ( ( ~ ! [SY1505: $i,SY1506: $i] :
              ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
              | ( s_t @ SV182 @ SY1505 @ SY1506 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1839]) ).

thf(2029,plain,
    ! [SV182: $i] :
      ( ( ~ ! [SY1507: $i,SY1508: $i] :
              ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
              | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1839]) ).

thf(2030,plain,
    ! [SV821: $i,SV759: $i,SV182: $i] :
      ( ( ( s_m @ SV182 @ SV759 @ SV821 )
        | ~ ( s_t @ SV182 @ SV759 @ SV821 )
        | ~ ( s_e @ SV759 @ SV182 @ SV759 @ SV821 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1840]) ).

thf(2031,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                          ( ! [SY1512: $i] :
                              ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                          | ( SV183 != SY1511 ) )
                    | ~ ! [SY1513: $i,SY1514: $i] :
                          ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                          | ( SY1514 != SY1513 ) ) )
              | ~ ! [SY1515: $i,SY1516: $i] :
                    ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                    | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                    | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1841]) ).

thf(2032,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1517: $i,SY1518: $i] :
              ( ( sameside @ SV183 @ SY1517 @ SY1518 )
              | ( xb = SY1517 )
              | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
              | ( SV183 = SY1517 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1841]) ).

thf(2033,plain,
    ! [SV822: $i,SV760: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV760 @ SV822 )
        | ( SV822 = SV760 )
        | ~ ( s_t @ SV760 @ SV822 @ SV183 )
        | ( SV183 = SV760 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1842]) ).

thf(2034,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                          ( ! [SY1522: $i] :
                              ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                          | ( SV184 != SY1521 ) )
                    | ~ ! [SY1523: $i,SY1524: $i] :
                          ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                          | ( SY1524 != SY1523 ) ) )
              | ~ ! [SY1525: $i,SY1526: $i] :
                    ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                    | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                     != SY1525 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1843]) ).

thf(2035,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1527: $i,SY1528: $i] :
              ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
              | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1843]) ).

thf(2036,plain,
    ! [SV823: $i,SV761: $i,SV184: $i] :
      ( ( ~ ( sameside @ SV184 @ SV761 @ SV823 )
        | ( s_t @ SV823 @ SV761 @ ( c63 @ SV184 @ SV761 @ SV823 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1844]) ).

thf(2037,plain,
    ! [SV762: $i,SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( SV185
                                                       != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( SV388
                                                 != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                           != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                     != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV553 != SV685 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) )
        | ~ ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ SV388 )
            | ( s_col @ SV553 @ SV685 @ SV185 )
            | ! [SY2942: $i,SY2943: $i] :
                ( ( SV388 = SY2943 )
                | ( SV185 = SV762 )
                | ( SY2942 = SY2943 )
                | ( SY2942 = SV762 )
                | ( SV553 = SV685 )
                | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
                | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
                | ~ ( s_col @ SV553 @ SV685 @ SV762 )
                | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1845]) ).

thf(2038,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                              ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                              | ! [SY2544: $i] :
                                  ( ( s_col @ SV186 @ SV389 @ SY2543 )
                                  | ( SV186 = SV389 )
                                  | ( s_col @ SV186 @ SV389 @ SV554 )
                                  | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                                  | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                        | ~ ( ! [SY2545: $i] :
                                ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                            | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
                  | ~ ! [SY2546: $i] :
                        ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                        | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
            | ~ ! [SY2547: $i] :
                  ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
                  | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1846]) ).

thf(2039,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ! [SY2548: $i] :
            ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2548 )
            | ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SY2548 @ SV186 @ SV389 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1847]) ).

thf(2040,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ! [SY2549: $i,SY2550: $i] :
            ( ( SY2549 = SV555 )
            | ( SV187 = SV390 )
            | ~ ( s_col @ SV187 @ SV390 @ SV555 )
            | ~ ( s_col @ SV187 @ SV390 @ SY2549 )
            | ~ ( s_col @ SV187 @ SV390 @ SY2550 )
            | ~ ( perp @ SV187 @ SV390 @ SY2550 @ SV555 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1848]) ).

thf(2041,plain,
    ! [SV390: $i,SV187: $i,SV555: $i] :
      ( ( ! [SY2551: $i,SY2552: $i] :
            ( ( s_r @ SY2552 @ SV555 @ SY2551 )
            | ( SY2551 = SV555 )
            | ( SV187 = SV390 )
            | ~ ( s_col @ SV187 @ SV390 @ SV555 )
            | ~ ( s_col @ SV187 @ SV390 @ SY2551 )
            | ~ ( perp @ SV187 @ SV390 @ SY2552 @ SV555 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1849]) ).

thf(2042,plain,
    ! [SV824: $i,SV763: $i,SV188: $i] :
      ( ( ~ ( s_r @ SV188 @ SV763 @ SV824 )
        | ( s_e @ SV188 @ SV824 @ SV188 @ ( s @ SV763 @ SV824 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1850]) ).

thf(2043,plain,
    ! [SV825: $i,SV764: $i,SV188: $i] :
      ( ( ( s_r @ SV188 @ SV764 @ SV825 )
        | ~ ( s_e @ SV188 @ SV825 @ SV188 @ ( s @ SV764 @ SV825 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1851]) ).

thf(2044,plain,
    ! [SV189: $i] :
      ( ( ~ ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                    ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                    | ( s_t @ SY1555 @ SY1556 @ SV189 )
                    | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                    | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
              | ~ ! [SY1557: $i,SY1558: $i] :
                    ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                    | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1852]) ).

thf(2045,plain,
    ! [SV189: $i] :
      ( ( ~ ! [SY1559: $i,SY1560: $i] :
              ( ( s_col @ SV189 @ SY1559 @ SY1560 )
              | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1852]) ).

thf(2046,plain,
    ! [SV826: $i,SV765: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV765 @ SV826 )
        | ~ ( s_t @ SV826 @ SV189 @ SV765 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1853]) ).

thf(2047,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ! [SY2553: $i,SY2554: $i] :
            ( ( s_t @ SY2553 @ ( insert @ SV190 @ SV391 @ SY2553 @ SY2554 ) @ SY2554 )
            | ~ ( s_t @ SV190 @ SV391 @ SV556 )
            | ~ ( s_e @ SV190 @ SV556 @ SY2553 @ SY2554 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1854]) ).

thf(2048,plain,
    ! [SV556: $i,SV391: $i,SV190: $i] :
      ( ( ! [SY2555: $i,SY2556: $i] :
            ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SY2555 @ ( insert @ SV190 @ SV391 @ SY2555 @ SY2556 ) @ SY2556 )
            | ~ ( s_t @ SV190 @ SV391 @ SV556 )
            | ~ ( s_e @ SV190 @ SV556 @ SY2555 @ SY2556 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1855]) ).

thf(2049,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                              | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                          | ~ ! [SY3046: $i] :
                                                ( ! [SY3047: $i] :
                                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                                | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                                    | ~ ( ! [SY3048: $i,SY3049: $i] :
                                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                                        | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                              | ~ ! [SY3050: $i] :
                                    ( ! [SY3051: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                                    | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
                        | ~ ! [SY3052: $i,SY3053: $i] :
                              ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                              | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
                  | ~ ! [SY3054: $i,SY3055: $i] :
                        ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
                        | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) )
            | ~ ! [SY3056: $i,SY3057: $i] :
                  ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3056 @ SY3057 )
                  | ~ ( s_t @ SV191 @ SV392 @ SV557 )
                  | ~ ( s_t @ SV766 @ SV827 @ SY3056 )
                  | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
                  | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SY3056 )
                  | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY3057 )
                  | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SY3057 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1856]) ).

thf(2050,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( SV192 != SV393 ) ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( SV687 != SV767 ) ) )
                          | ~ ! [SY2962: $i,SY2963: $i] :
                                ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                                | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                                | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
                    | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                        | ( SV687 = SV767 )
                        | ( SV192 = SV393 )
                        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                        | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
              | ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                  | ( SV687 = SV767 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
        | ~ ( ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 )
            | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1857]) ).

thf(2051,plain,
    ! [SV559: $i,SV193: $i,SV394: $i] :
      ( ( ! [SY2578: $i,SY2579: $i] :
            ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2578 @ SY2579 ) @ SY2578 )
            | ~ ( s_t @ SV193 @ SV394 @ SV559 )
            | ~ ( s_t @ SY2578 @ SY2579 @ SV559 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1858]) ).

thf(2052,plain,
    ! [SV559: $i,SV394: $i,SV193: $i] :
      ( ( ! [SY2580: $i,SY2581: $i] :
            ( ( s_t @ SY2581 @ ( ip @ SV193 @ SV394 @ SV559 @ SY2580 @ SY2581 ) @ SV193 )
            | ~ ( s_t @ SV193 @ SV394 @ SV559 )
            | ~ ( s_t @ SY2580 @ SY2581 @ SV559 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1859]) ).

thf(2053,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                        ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                    | ( SV194 != SV395 ) )
                                                | ~ ! [SY2584: $i,SY2585: $i] :
                                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                      | ( SY2584 != SY2585 ) ) )
                                          | ~ ! [SY2586: $i,SY2587: $i] :
                                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                                | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                    | ~ ( ! [SY2588: $i,SY2589: $i] :
                                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                        | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                              | ~ ! [SY2590: $i,SY2591: $i] :
                                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                    | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                        | ~ ! [SY2592: $i,SY2593: $i] :
                              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                              | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
                  | ~ ! [SY2594: $i,SY2595: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                        | ( SV560
                         != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
            | ~ ! [SY2596: $i,SY2597: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
                  | ( SV560
                   != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1860]) ).

thf(2054,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2598: $i,SY2599: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2598 @ SY2599 )
            | ( s_r @ ( f813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SY2598 @ SY2599 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1861]) ).

thf(2055,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ( ~ ! [SY2600: $i] :
                  ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
                  | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) )
            | ~ ! [SY2601: $i] :
                  ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
                  | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1862]) ).

thf(2056,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ! [SY2602: $i] :
            ( ( le @ SV195 @ SV396 @ SV561 @ SY2602 )
            | ! [SY2603: $i] :
                ( ~ ( s_t @ SV561 @ SY2603 @ SY2602 )
                | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY2603 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1863]) ).

thf(2057,plain,
    ! [SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ~ ! [SY2819: $i,SY2820: $i] :
              ( ( s_t @ SY2820 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2819 @ SY2820 ) @ SV562 )
              | ~ ( s_t @ SV196 @ SV397 @ SV562 )
              | ~ ( s_t @ SV688 @ SY2819 @ SV562 )
              | ~ ( s_t @ SV196 @ SY2820 @ SV688 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1864]) ).

thf(2058,plain,
    ! [SV688: $i,SV562: $i,SV196: $i,SV397: $i] :
      ( ( ~ ! [SY2821: $i,SY2822: $i] :
              ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2821 @ SY2822 ) @ SY2821 )
              | ~ ( s_t @ SV196 @ SV397 @ SV562 )
              | ~ ( s_t @ SV688 @ SY2821 @ SV562 )
              | ~ ( s_t @ SV196 @ SY2822 @ SV688 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1864]) ).

thf(2059,plain,
    ! [SV398: $i,SV563: $i,SV197: $i] :
      ( ( ! [SY2609: $i,SY2610: $i] :
            ( ( s_t @ SV197 @ ( op @ SY2610 @ SY2609 @ SV563 @ SV398 @ SV197 ) @ SY2609 )
            | ~ ( s_t @ SV197 @ SV398 @ SV563 )
            | ~ ( s_t @ SY2609 @ SY2610 @ SV398 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1865]) ).

thf(2060,plain,
    ! [SV197: $i,SV398: $i,SV563: $i] :
      ( ( ! [SY2611: $i,SY2612: $i] :
            ( ( s_t @ SV563 @ SY2612 @ ( op @ SY2612 @ SY2611 @ SV563 @ SV398 @ SV197 ) )
            | ~ ( s_t @ SV197 @ SV398 @ SV563 )
            | ~ ( s_t @ SY2611 @ SY2612 @ SV398 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1866]) ).

thf(2061,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                                      ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                                  | ( s_col @ SV198 @ SV399 @ SV564 ) )
                              | ~ ! [SY3060: $i] :
                                    ( ! [SY3061: $i] :
                                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                                    | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
                        | ~ ! [SY3062: $i,SY3063: $i] :
                              ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                              | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
                  | ~ ! [SY3064: $i,SY3065: $i] :
                        ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
                        | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) )
            | ~ ! [SY3066: $i,SY3067: $i] :
                  ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3066 @ SY3067 )
                  | ~ ( s_col @ SV198 @ SV399 @ SV564 )
                  | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3066 )
                  | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY3067 )
                  | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SY3067 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1867]) ).

thf(2062,plain,
    ( ( ~ ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1868]) ).

thf(2063,plain,
    ( ( ~ ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
           != sK4_SY905 )
          | ~ ( ( sK1_Xa != sK2_SY900 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1869]) ).

thf(2064,plain,
    ! [SV769: $i,SV199: $i] :
      ( ( ( SV199 = SV769 )
        = $true )
      | ( ( ! [SY2975: $i] : ( s_col @ SV199 @ SV769 @ ( midpoint @ SY2975 @ ( reflect @ SV199 @ SV769 @ SY2975 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1870]) ).

thf(2065,plain,
    ! [SV829: $i,SV770: $i,SV199: $i] :
      ( ( ( perp @ SV199 @ SV770 @ SV829 @ ( reflect @ SV199 @ SV770 @ SV829 ) )
        | ( SV199 = SV770 )
        | ( SV829
          = ( reflect @ SV199 @ SV770 @ SV829 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1871]) ).

thf(2066,plain,
    ! [SV200: $i] :
      ( ( ~ ! [SY1658: $i,SY1659: $i] :
              ( ( s_col @ SV200 @ SY1658 @ SY1659 )
              | ( SV200 = SY1658 )
              | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1872]) ).

thf(2067,plain,
    ! [SV200: $i] :
      ( ( ~ ! [SY1660: $i,SY1661: $i] :
              ( ( s_col @ SV200 @ SY1660 @ SY1661 )
              | ( SV200 = SY1660 )
              | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1872]) ).

thf(2068,plain,
    ! [SV830: $i,SV771: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV771 @ SV830 )
        | ( SV200 = SV771 )
        | ( s_t @ SV830 @ ( erectAux21a @ SV200 @ SV771 @ SV830 ) @ ( erect21a @ SV200 @ SV771 @ SV830 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1873]) ).

thf(2069,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                            | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                      | ~ ( ! [SY2980: $i,SY2981: $i] :
                                              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                          | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                                | ~ ( ! [SY2982: $i,SY2983: $i] :
                                        ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                                    | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                          | ~ ! [SY2984: $i,SY2985: $i] :
                                ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                                | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
                    | ~ ( ! [SY2986: $i,SY2987: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                        | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
              | ~ ! [SY2988: $i,SY2989: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
                    | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) )
        | ~ ! [SY2990: $i,SY2991: $i] :
              ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2990 @ SY2991 )
              | ~ ( s_t @ SV201 @ SV690 @ SY2991 )
              | ~ ( s_t @ SV565 @ SV690 @ SV772 )
              | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
              | ~ ( s_e @ SV690 @ SY2991 @ SV690 @ SV772 )
              | ~ ( s_m @ SV201 @ SV400 @ SV565 )
              | ~ ( s_m @ SY2991 @ SY2990 @ SV772 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1874]) ).

thf(2070,plain,
    ! [SV831: $i,SV773: $i,SV202: $i] :
      ( ( ~ ( sameside @ SV202 @ SV773 @ SV831 )
        | ( s_col @ SV202 @ SV773 @ SV831 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1875]) ).

thf(2071,plain,
    ! [SV832: $i,SV774: $i,SV202: $i] :
      ( ( ~ ( sameside @ SV202 @ SV774 @ SV832 )
        | ~ ( s_t @ SV202 @ SV774 @ SV832 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1876]) ).

thf(2072,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ! [SY2642: $i] :
            ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SY2642 )
            | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SY2642 ) @ SV566 @ SY2642 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1877]) ).

thf(2073,plain,
    ! [SV566: $i,SV401: $i,SV203: $i] :
      ( ( ! [SY2643: $i] :
            ( ( perp @ SV203 @ SV401 @ SV566 @ SY2643 )
            | ! [SY2644: $i] :
                ~ ( perpAt @ SV203 @ SV401 @ SY2644 @ SV566 @ SY2643 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1878]) ).

thf(2074,plain,
    ! [SV204: $i,SV402: $i,SV833: $i] :
      ( ( ! [SY3068: $i] :
            ( ( sameside @ ( insert @ SV833 @ SY3068 @ SV402 @ SV204 ) @ SV402 @ SV204 )
            | ( SV204 = SV402 )
            | ( SV833 = SY3068 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1879]) ).

thf(2075,plain,
    ! [SV204: $i,SV834: $i,SV402: $i] :
      ( ( ! [SY3069: $i] :
            ( ( s_e @ SV402 @ ( insert @ SV834 @ SY3069 @ SV402 @ SV204 ) @ SV834 @ SY3069 )
            | ( SV204 = SV402 )
            | ( SV834 = SY3069 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1880]) ).

thf(2076,plain,
    ! [SV835: $i,SV775: $i,SV205: $i] :
      ( ( ( s_col @ SV205 @ SV775 @ SV835 )
        | ( s_col @ SV205 @ SV775 @ ( foot @ SV205 @ SV775 @ SV835 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1881]) ).

thf(2077,plain,
    ! [SV836: $i,SV776: $i,SV205: $i] :
      ( ( ( perp @ SV205 @ SV776 @ SV836 @ ( foot @ SV205 @ SV776 @ SV836 ) )
        | ( s_col @ SV205 @ SV776 @ SV836 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1882]) ).

thf(2078,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                              | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                          | ~ ! [SY3072: $i] :
                                                ( ! [SY3073: $i] :
                                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                                | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                                    | ~ ! [SY3074: $i] :
                                          ( ! [SY3075: $i] :
                                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                          | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                              | ~ ! [SY3076: $i] :
                                    ( ! [SY3077: $i] :
                                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                                    | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
                        | ~ ! [SY3078: $i,SY3079: $i] :
                              ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                              | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
                  | ~ ! [SY3080: $i,SY3081: $i] :
                        ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
                        | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) )
            | ~ ! [SY3082: $i,SY3083: $i] :
                  ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3082 @ SY3083 )
                  | ~ ( s_t @ SV206 @ SV403 @ SV567 )
                  | ~ ( s_t @ SV777 @ SV837 @ SY3082 )
                  | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SY3082 )
                  | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SY3082 )
                  | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3083 )
                  | ~ ( s_e @ SV567 @ SV691 @ SY3082 @ SY3083 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1883]) ).

thf(2079,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2866: $i] :
                          ( ! [SY2867: $i] :
                              ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                          | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
                    | ~ ! [SY2868: $i,SY2869: $i] :
                          ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                          | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
              | ~ ! [SY2870: $i,SY2871: $i] :
                    ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
                    | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1884]) ).

thf(2080,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ! [SY2872: $i,SY2873: $i] :
              ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2872 @ SY2873 )
              | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SY2872 )
              | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SY2873 )
              | ~ ( s_e @ SV404 @ SV568 @ SY2872 @ SY2873 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1884]) ).

thf(2081,plain,
    ! [SV209: $i,SV2: $i,SV778: $i,SV693: $i,SV569: $i,SV405: $i] :
      ( ( ( s_e @ SV405 @ SV569 @ SV693 @ SV778 )
        = $true )
      | ( ( ~ ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
          | ~ ( s_e @ SV2 @ SV209 @ SV693 @ SV778 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1885]) ).

thf(2082,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i,SV779: $i,SV838: $i,SV694: $i] :
      ( ( ! [SY3084: $i] :
            ( ( s_e @ SV694 @ SV838 @ SV779 @ SY3084 )
            | ( SV4 = SV211 )
            | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
            | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
            | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SY3084 )
            | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SY3084 )
            | ~ ( s_t @ SV4 @ SV211 @ SV694 )
            | ~ ( s_t @ SV406 @ SV571 @ SV779 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1886]) ).

thf(2083,plain,
    ! [SV573: $i,SV408: $i,SV780: $i,SV695: $i,SV215: $i,SV8: $i] :
      ( ( ( s_e @ SV8 @ SV215 @ SV695 @ SV780 )
        = $true )
      | ( ( ~ ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
          | ~ ( s_e @ SV408 @ SV573 @ SV695 @ SV780 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1888]) ).

thf(2084,plain,
    ! [SV696: $i,SV219: $i,SV781: $i,SV576: $i,SV411: $i,SV12: $i] :
      ( ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true )
      | ( ( ~ ( s_t @ SV12 @ SV219 @ SV411 )
          | ~ ( s_t @ SV576 @ SV696 @ SV781 )
          | ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 )
          | ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1891]) ).

thf(2085,plain,
    ! [SV697: $i,SV577: $i,SV412: $i,SV220: $i,SV13: $i] :
      ( ( ( ( SV13 = SV220 )
          | ~ ( s_t @ SV13 @ SV220 @ SV412 ) )
        = $true )
      | ( ( ~ ( s_e @ SV220 @ SV412 @ SV577 @ SV697 ) )
        = $true )
      | ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1892]) ).

thf(2086,plain,
    ! [SV698: $i,SV223: $i,SV782: $i,SV580: $i,SV414: $i,SV16: $i] :
      ( ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true )
      | ( ( ~ ( s_t @ SV16 @ SV223 @ SV414 )
          | ~ ( s_t @ SV580 @ SV698 @ SV782 )
          | ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 )
          | ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1894]) ).

thf(2087,plain,
    ! [SV581: $i,SV20: $i,SV227: $i] :
      ( ( ( s_t @ SV227 @ SV20 @ SV581 )
        = $false )
      | ( ( s_t @ SV20 @ SV227 @ SV581 )
        = $false )
      | ( ( SV20 = SV227 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1895]) ).

thf(2088,plain,
    ! [SV582: $i,SV416: $i,SV228: $i,SV21: $i] :
      ( ( ( s_t @ SV21 @ SV228 @ SV416 )
        = $false )
      | ( ( ~ ( s_t @ SV228 @ SV582 @ SV416 ) )
        = $true )
      | ( ( s_t @ SV21 @ SV228 @ SV582 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1896]) ).

thf(2089,plain,
    ! [SV583: $i,SV417: $i,SV229: $i,SV22: $i] :
      ( ( ( s_t @ SV22 @ SV229 @ SV417 )
        = $false )
      | ( ( ~ ( s_t @ SV22 @ SV417 @ SV583 ) )
        = $true )
      | ( ( s_t @ SV229 @ SV417 @ SV583 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1897]) ).

thf(2090,plain,
    ! [SV584: $i,SV418: $i,SV230: $i,SV23: $i] :
      ( ( ( ~ ( s_t @ SV23 @ SV230 @ SV418 ) )
        = $true )
      | ( ( ~ ( s_t @ SV230 @ SV418 @ SV584 ) )
        = $true )
      | ( ( SV230 = SV418 )
        = $true )
      | ( ( s_t @ SV23 @ SV418 @ SV584 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1898]) ).

thf(2091,plain,
    ! [SV585: $i,SV419: $i,SV231: $i,SV24: $i] :
      ( ( ( s_t @ SV24 @ SV231 @ SV419 )
        = $false )
      | ( ( ~ ( s_t @ SV231 @ SV585 @ SV419 ) )
        = $true )
      | ( ( s_t @ SV24 @ SV585 @ SV419 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1899]) ).

thf(2092,plain,
    ! [SV586: $i,SV420: $i,SV232: $i,SV25: $i] :
      ( ( ( s_t @ SV25 @ SV232 @ SV420 )
        = $false )
      | ( ( ~ ( s_t @ SV25 @ SV420 @ SV586 ) )
        = $true )
      | ( ( s_t @ SV25 @ SV232 @ SV586 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1900]) ).

thf(2093,plain,
    ! [SV587: $i,SV421: $i,SV233: $i,SV26: $i] :
      ( ( ( ~ ( s_t @ SV26 @ SV233 @ SV421 ) )
        = $true )
      | ( ( ~ ( s_t @ SV233 @ SV421 @ SV587 ) )
        = $true )
      | ( ( SV233 = SV421 )
        = $true )
      | ( ( s_t @ SV26 @ SV233 @ SV587 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1901]) ).

thf(2094,plain,
    ! [SV839: $i,SV783: $i,SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ! [SY3085: $i] :
            ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SV783 @ SV839 @ SY3085 )
            | ( s_e @ SV236 @ SV588 @ SV783 @ SY3085 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1902]) ).

thf(2095,plain,
    ! [SV840: $i,SV700: $i,SV589: $i,SV423: $i,SV237: $i,SV30: $i] :
      ( ( ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
          | ~ ( s_t @ SV589 @ SV700 @ SV840 )
          | ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 )
          | ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1903]) ).

thf(2096,plain,
    ! [SV424: $i,SV238: $i,SV31: $i,SV784: $i,SV701: $i,SV590: $i] :
      ( ( ( s_t @ SV590 @ SV701 @ SV784 )
        = $true )
      | ( ( ~ ( s_t @ SV31 @ SV238 @ SV424 )
          | ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SV784 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1904]) ).

thf(2097,plain,
    ! [SV430: $i,SV246: $i,SV39: $i,SV785: $i,SV702: $i,SV591: $i] :
      ( ( ( s_col @ SV591 @ SV702 @ SV785 )
        = $true )
      | ( ( ~ ( s_col @ SV39 @ SV246 @ SV430 )
          | ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SV785 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1905]) ).

thf(2098,plain,
    ! [SV703: $i,SV592: $i,SV431: $i,SV247: $i,SV40: $i] :
      ( ( ( ~ ( s_col @ SV40 @ SV247 @ SV431 ) )
        = $true )
      | ( ( ~ ( s_e @ SV40 @ SV247 @ SV592 @ SV703 ) )
        = $true )
      | ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1906]) ).

thf(2099,plain,
    ! [SV786: $i,SV704: $i,SV248: $i,SV41: $i,SV841: $i,SV593: $i,SV432: $i] :
      ( ( ! [SY3086: $i] :
            ( ( s_e @ SV432 @ SV593 @ SV841 @ SY3086 )
            | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SV841 @ SY3086 )
            | ( SV41 = SV248 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1907]) ).

thf(2100,plain,
    ! [SV705: $i,SV594: $i,SV433: $i,SV249: $i,SV42: $i] :
      ( ( ( ( SV42 = SV249 )
          | ~ ( s_col @ SV42 @ SV249 @ SV433 )
          | ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 ) )
        = $true )
      | ( ( ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1908]) ).

thf(2101,plain,
    ! [SV595: $i,SV434: $i,SV250: $i,SV43: $i] :
      ( ( ( ( SV43 = SV250 )
          | ~ ( s_col @ SV43 @ SV250 @ SV434 ) )
        = $true )
      | ( ( ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 ) )
        = $true )
      | ( ( ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1909]) ).

thf(2102,plain,
    ! [SV596: $i,SV435: $i,SV251: $i,SV44: $i] :
      ( ( ( ~ ( s_t @ SV44 @ SV251 @ SV435 ) )
        = $true )
      | ( ( ~ ( s_e @ SV44 @ SV251 @ SV44 @ SV596 ) )
        = $true )
      | ( ( ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
        = $true )
      | ( ( SV251 = SV596 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1910]) ).

thf(2103,plain,
    ! [SV597: $i,SV436: $i,SV252: $i,SV45: $i] :
      ( ( ( ( SV45 = SV252 )
          | ~ ( s_t @ SV45 @ SV252 @ SV436 ) )
        = $true )
      | ( ( ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
        = $true )
      | ( ( s_t @ SV45 @ SV436 @ SV597 )
        = $true )
      | ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1911]) ).

thf(2104,plain,
    ! [SV598: $i,SV437: $i,SV253: $i,SV46: $i] :
      ( ( ( ( SV46 = SV253 )
          | ~ ( s_t @ SV46 @ SV253 @ SV437 ) )
        = $true )
      | ( ( ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
        = $true )
      | ( ( s_t @ SV253 @ SV437 @ SV598 )
        = $true )
      | ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1912]) ).

thf(2105,plain,
    ! [SV599: $i,SV438: $i,SV254: $i,SV47: $i] :
      ( ( ( ~ ( s_t @ SV47 @ SV254 @ SV438 ) )
        = $true )
      | ( ( ~ ( s_t @ SV47 @ SV599 @ SV438 ) )
        = $true )
      | ( ( s_t @ SV47 @ SV254 @ SV599 )
        = $true )
      | ( ( s_t @ SV47 @ SV599 @ SV254 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1913]) ).

thf(2106,plain,
    ! [SV706: $i,SV600: $i,SV439: $i,SV255: $i,SV48: $i] :
      ( ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
        = $true )
      | ( ( ~ ( s_t @ SV48 @ SV255 @ SV706 ) )
        = $true )
      | ( ( ~ ( s_e @ SV48 @ SV706 @ SV439 @ SV600 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1914]) ).

thf(2107,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i,SV842: $i,SV787: $i,SV707: $i] :
      ( ( ! [SY3087: $i] :
            ( ( le @ SV707 @ SV787 @ SV842 @ SY3087 )
            | ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
            | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
            | ~ ( s_e @ SV440 @ SV601 @ SV842 @ SY3087 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1915]) ).

thf(2108,plain,
    ! [SV602: $i,SV441: $i,SV788: $i,SV708: $i,SV258: $i,SV51: $i] :
      ( ( ( le @ SV51 @ SV258 @ SV708 @ SV788 )
        = $true )
      | ( ( ~ ( le @ SV51 @ SV258 @ SV441 @ SV602 )
          | ~ ( le @ SV441 @ SV602 @ SV708 @ SV788 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1916]) ).

thf(2109,plain,
    ! [SV603: $i,SV442: $i,SV259: $i,SV52: $i] :
      ( ( ( le @ SV52 @ SV259 @ SV442 @ SV603 )
        = $false )
      | ( ( ~ ( le @ SV442 @ SV603 @ SV52 @ SV259 ) )
        = $true )
      | ( ( s_e @ SV52 @ SV259 @ SV442 @ SV603 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1917]) ).

thf(2110,plain,
    ! [SV445: $i,SV262: $i,SV55: $i] :
      ( ( ( s_t @ SV55 @ SV262 @ SV445 )
        = $false )
      | ( ( s_col @ SV55 @ SV262 @ SV445 )
        = $false )
      | ( ( le @ SV55 @ SV262 @ SV55 @ SV445 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1918]) ).

thf(2111,plain,
    ! [SV446: $i,SV263: $i,SV56: $i] :
      ( ( ( s_t @ SV56 @ SV263 @ SV446 )
        = $false )
      | ( ( s_col @ SV56 @ SV263 @ SV446 )
        = $false )
      | ( ( le @ SV263 @ SV446 @ SV56 @ SV446 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1919]) ).

thf(2112,plain,
    ! [SV264: $i,SV447: $i,SV57: $i] :
      ( ( ( s_e @ SV57 @ SV447 @ SV57 @ SV264 )
        = $false )
      | ( ( s_t @ SV57 @ SV264 @ SV447 )
        = $false )
      | ( ( SV447 = SV264 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1920]) ).

thf(2113,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ( s_col @ SV58 @ SV265 @ SV448 )
        = $false )
      | ( ( s_t @ SV58 @ SV265 @ SV448 )
        = $true )
      | ( ( ~ ( le @ SV58 @ SV265 @ SV58 @ SV448 ) )
        = $true )
      | ( ( ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1921]) ).

thf(2114,plain,
    ! [SV449: $i,SV59: $i,SV266: $i,SV709: $i] :
      ( ( ( ( SV709 = SV266 )
          | ( SV59 = SV266 )
          | ( SV449 = SV266 ) )
        = $true )
      | ( ( ~ ( s_t @ SV59 @ SV266 @ SV709 ) )
        = $true )
      | ( ( ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1922]) ).

thf(2115,plain,
    ! [SV450: $i,SV60: $i,SV267: $i,SV710: $i] :
      ( ( ( ( SV710 = SV267 )
          | ( SV60 = SV267 )
          | ( SV450 = SV267 ) )
        = $true )
      | ( ( ~ ( s_t @ SV60 @ SV267 @ SV710 ) )
        = $true )
      | ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1923]) ).

thf(2116,plain,
    ! [SV61: $i,SV451: $i,SV268: $i,SV605: $i] :
      ( ( ( SV605 = SV268 )
        = $true )
      | ( ( ( SV451 = SV268 )
          | ( SV61 = SV268 )
          | ( sameside @ SV61 @ SV268 @ SV451 ) )
        = $true )
      | ( ( ~ ( s_t @ SV61 @ SV268 @ SV605 ) )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1924]) ).

thf(2117,plain,
    ! [SV606: $i,SV454: $i,SV272: $i,SV65: $i] :
      ( ( ( sameside @ SV65 @ SV272 @ SV454 )
        = $false )
      | ( ( ~ ( sameside @ SV454 @ SV272 @ SV606 ) )
        = $true )
      | ( ( sameside @ SV65 @ SV272 @ SV606 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1926]) ).

thf(2118,plain,
    ! [SV607: $i,SV455: $i,SV273: $i,SV66: $i,SV789: $i,SV711: $i] :
      ( ( ( SV711 = SV789 )
        = $true )
      | ( ( ( SV66 = SV273 )
          | ( SV455 = SV607 )
          | ~ ( sameside @ SV711 @ SV273 @ SV66 )
          | ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
          | ~ ( sameside @ SV789 @ SV273 @ SV66 )
          | ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1927]) ).

thf(2119,plain,
    ! [SV456: $i,SV67: $i,SV274: $i] :
      ( ( ( le @ SV274 @ SV67 @ SV274 @ SV456 )
        = $false )
      | ( ( sameside @ SV67 @ SV274 @ SV456 )
        = $false )
      | ( ( s_t @ SV274 @ SV67 @ SV456 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1928]) ).

thf(2120,plain,
    ! [SV457: $i,SV68: $i,SV275: $i] :
      ( ( ( s_t @ SV275 @ SV68 @ SV457 )
        = $false )
      | ( ( le @ SV275 @ SV68 @ SV275 @ SV457 )
        = $true )
      | ( ( sameside @ SV68 @ SV275 @ SV457 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1929]) ).

thf(2121,plain,
    ! [SV458: $i,SV276: $i,SV69: $i,SV608: $i] :
      ( ( ( SV608 = SV69 )
        = $true )
      | ( ( ( SV69 = SV276 )
          | ( SV69 = SV458 )
          | ~ ( s_t @ SV276 @ SV69 @ SV458 )
          | ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1930]) ).

thf(2122,plain,
    ! [SV609: $i,SV459: $i,SV277: $i,SV70: $i] :
      ( ( ( ( SV70 = SV277 )
          | ( SV70 = SV459 ) )
        = $true )
      | ( ( ~ ( s_t @ SV277 @ SV70 @ SV459 ) )
        = $true )
      | ( ( ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
        = $true )
      | ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1931]) ).

thf(2123,plain,
    ! [SV610: $i,SV460: $i,SV278: $i,SV71: $i] :
      ( ( ( ( SV71 = SV278 )
          | ( SV71 = SV460 ) )
        = $true )
      | ( ( ~ ( s_t @ SV278 @ SV71 @ SV460 ) )
        = $true )
      | ( ( ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
        = $true )
      | ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1932]) ).

thf(2124,plain,
    ! [SV461: $i,SV279: $i,SV72: $i,SV611: $i] :
      ( ( ( SV611 = SV72 )
        = $false )
      | ( ( ( SV72 = SV279 )
          | ( SV72 = SV461 )
          | ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
        = $true )
      | ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1933]) ).

thf(2125,plain,
    ! [SV612: $i,SV462: $i,SV280: $i,SV73: $i] :
      ( ( ( ( SV73 = SV280 )
          | ~ ( s_t @ SV462 @ SV73 @ SV280 ) )
        = $true )
      | ( ( ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
        = $true )
      | ( ( s_t @ SV612 @ SV462 @ SV280 )
        = $true )
      | ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1934]) ).

thf(2126,plain,
    ! [SV613: $i,SV463: $i,SV281: $i,SV74: $i] :
      ( ( ( ( SV74 = SV281 )
          | ( SV463 = SV74 ) )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV463 ) )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
        = $true )
      | ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1935]) ).

thf(2127,plain,
    ! [SV712: $i,SV614: $i,SV465: $i,SV284: $i,SV77: $i] :
      ( ( ( ( SV77 = SV284 )
          | ( SV465 = SV614 )
          | ~ ( s_col @ SV465 @ SV614 @ SV77 )
          | ~ ( s_col @ SV465 @ SV614 @ SV284 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1937]) ).

thf(2128,plain,
    ! [SV285: $i,SV78: $i,SV790: $i,SV713: $i,SV843: $i,SV615: $i,SV466: $i] :
      ( ( ( s_col @ SV466 @ SV615 @ SV843 )
        | ( SV713 = SV790 )
        | ( SV78 = SV285 )
        | ( SV466 = SV615 )
        | ~ ( s_col @ SV78 @ SV285 @ SV713 )
        | ~ ( s_col @ SV466 @ SV615 @ SV713 )
        | ~ ( s_col @ SV78 @ SV285 @ SV790 )
        | ~ ( s_col @ SV466 @ SV615 @ SV790 )
        | ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1938]) ).

thf(2129,plain,
    ! [SV714: $i,SV287: $i,SV791: $i,SV616: $i,SV467: $i,SV80: $i] :
      ( ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true )
      | ( ( ~ ( sameside @ SV80 @ SV287 @ SV467 )
          | ~ ( sameside @ SV616 @ SV714 @ SV791 )
          | ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 )
          | ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1939]) ).

thf(2130,plain,
    ! [SV617: $i,SV469: $i,SV292: $i,SV85: $i] :
      ( ( ( s_m @ SV85 @ SV292 @ SV469 )
        = $false )
      | ( ( ~ ( s_m @ SV85 @ SV292 @ SV617 ) )
        = $true )
      | ( ( SV469 = SV617 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1940]) ).

thf(2131,plain,
    ! [SV618: $i,SV471: $i,SV295: $i,SV88: $i] :
      ( ( ( ( s @ SV88 @ SV295 )
          = SV471 )
        = $false )
      | ( ( ( s @ SV88 @ SV618 )
         != SV471 )
        = $true )
      | ( ( SV295 = SV618 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1941]) ).

thf(2132,plain,
    ! [SV619: $i,SV476: $i,SV302: $i,SV95: $i,SV844: $i] :
      ( ( ( s_e @ ( s @ SV844 @ SV95 ) @ ( s @ SV844 @ SV302 ) @ ( s @ SV844 @ SV476 ) @ ( s @ SV844 @ SV619 ) )
        = $true )
      | ( ( s_e @ SV95 @ SV302 @ SV476 @ SV619 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1944]) ).

thf(2133,plain,
    ! [SV620: $i,SV477: $i,SV303: $i,SV96: $i,SV793: $i] :
      ( ( ( s_e @ ( s @ SV793 @ SV96 ) @ ( s @ SV793 @ SV303 ) @ ( s @ SV793 @ SV477 ) @ ( s @ SV793 @ SV620 ) )
        = $false )
      | ( ( s_e @ SV96 @ SV303 @ SV477 @ SV620 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1945]) ).

thf(2134,plain,
    ! [SV621: $i,SV478: $i,SV304: $i,SV97: $i] :
      ( ( ( s_m @ SV97 @ SV304 @ SV478 )
        = $false )
      | ( ( ~ ( s_m @ SV97 @ SV621 @ SV478 ) )
        = $true )
      | ( ( SV304 = SV621 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1946]) ).

thf(2135,plain,
    ! [SV480: $i,SV307: $i,SV100: $i] :
      ( ( ( s_col @ SV100 @ SV307 @ SV480 )
        = $false )
      | ( ( ~ ( s_e @ SV307 @ SV100 @ SV307 @ SV480 ) )
        = $true )
      | ( ( SV100 = SV480 )
        = $true )
      | ( ( s_m @ SV100 @ SV307 @ SV480 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1947]) ).

thf(2136,plain,
    ! [SV716: $i,SV481: $i,SV101: $i,SV623: $i,SV308: $i] :
      ( ( ( ( SV308 = SV623 )
          | ( s_col @ SV101 @ SV308 @ SV481 )
          | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
          | ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
          | ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1948]) ).

thf(2137,plain,
    ! [SV845: $i,SV794: $i,SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SV845 )
        | ( s_t @ SV309 @ SV624 @ SV794 )
        | ~ ( le @ SV624 @ SV102 @ SV624 @ SV845 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1949]) ).

thf(2138,plain,
    ! [SV795: $i,SV718: $i,SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ( ! [SY3021: $i] :
              ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SV718 @ SV795 @ SY3021 ) )
        = $true )
      | ( ( s_t @ SV310 @ SV625 @ SV795 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1950]) ).

thf(2139,plain,
    ! [SV719: $i,SV626: $i,SV484: $i,SV104: $i,SV846: $i,SV311: $i,SV796: $i] :
      ( ( ( s_t @ SV796 @ SV311 @ SV846 )
        | ~ ( s_t @ SV104 @ SV311 @ SV484 )
        | ~ ( s_t @ SV626 @ SV311 @ SV719 )
        | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
        | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
        | ~ ( s_m @ SV104 @ SV796 @ SV626 )
        | ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1951]) ).

thf(2140,plain,
    ! [SV627: $i,SV487: $i,SV314: $i,SV107: $i] :
      ( ( ( ~ ( s_r @ SV107 @ SV314 @ SV487 ) )
        = $true )
      | ( ( SV107 = SV314 )
        = $true )
      | ( ( ~ ( s_col @ SV314 @ SV107 @ SV627 ) )
        = $true )
      | ( ( s_r @ SV627 @ SV314 @ SV487 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1952]) ).

thf(2141,plain,
    ! [SV720: $i,SV489: $i,SV317: $i,SV110: $i] :
      ( ( ( ~ ( s_r @ SV110 @ SV317 @ SV489 ) )
        = $true )
      | ( ( ~ ( s_r @ SV720 @ SV317 @ SV489 ) )
        = $true )
      | ( ( ~ ( s_t @ SV110 @ SV489 @ SV720 ) )
        = $true )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1953]) ).

thf(2142,plain,
    ! [SV318: $i,SV490: $i,SV111: $i] :
      ( ( ( s_r @ SV111 @ SV490 @ SV318 )
        = $false )
      | ( ( s_r @ SV111 @ SV318 @ SV490 )
        = $false )
      | ( ( SV318 = SV490 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1954]) ).

thf(2143,plain,
    ! [SV491: $i,SV320: $i,SV113: $i] :
      ( ( ( s_r @ SV113 @ SV320 @ SV491 )
        = $false )
      | ( ( ~ ( s_col @ SV113 @ SV320 @ SV491 ) )
        = $true )
      | ( ( SV113 = SV320 )
        = $true )
      | ( ( SV491 = SV320 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1955]) ).

thf(2144,plain,
    ! [SV492: $i,SV321: $i,SV114: $i,SV797: $i,SV721: $i,SV628: $i] :
      ( ( ( s_r @ SV628 @ SV721 @ SV797 )
        = $true )
      | ( ( ~ ( s_r @ SV114 @ SV321 @ SV492 )
          | ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SV797 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1956]) ).

thf(2145,plain,
    ! [SV722: $i,SV629: $i,SV493: $i,SV322: $i,SV115: $i] :
      ( ( ( perpAt @ SV115 @ SV322 @ SV493 @ SV629 @ SV722 )
        = $false )
      | ( ( perpAt @ SV629 @ SV722 @ SV493 @ SV115 @ SV322 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1957]) ).

thf(2146,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV847: $i,SV723: $i] :
      ( ( ( ! [SY3088: $i] :
              ( ( SV723 = SY3088 )
              | ( SV723 = SV847 )
              | ( SV117 = SV324 )
              | ( SV495 = SV631 )
              | ~ ( s_col @ SV495 @ SV631 @ SV723 )
              | ~ ( s_col @ SV117 @ SV324 @ SV723 )
              | ~ ( s_col @ SV117 @ SV324 @ SV847 )
              | ~ ( s_col @ SV495 @ SV631 @ SY3088 )
              | ~ ( s_r @ SV847 @ SV723 @ SY3088 ) ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1959]) ).

thf(2147,plain,
    ! [SV632: $i,SV496: $i,SV325: $i,SV118: $i] :
      ( ( ( perp @ SV118 @ SV325 @ SV496 @ SV632 )
        = $false )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV496 ) )
        = $true )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV632 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1960]) ).

thf(2148,plain,
    ! [SV724: $i,SV633: $i,SV497: $i,SV326: $i,SV119: $i] :
      ( ( ( ~ ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
          | ~ ( s_col @ SV119 @ SV326 @ SV724 ) )
        = $true )
      | ( ( ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
        = $true )
      | ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1961]) ).

thf(2149,plain,
    ! [SV725: $i,SV634: $i,SV498: $i,SV327: $i,SV120: $i] :
      ( ( ( perpAt @ SV120 @ SV327 @ SV498 @ SV634 @ SV725 )
        = $false )
      | ( ( SV498
          = ( il @ SV120 @ SV327 @ SV634 @ SV725 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1962]) ).

thf(2150,plain,
    ! [SV635: $i,SV499: $i,SV328: $i,SV121: $i] :
      ( ( ( SV121 = SV328 )
        = $true )
      | ( ( ~ ( s_col @ SV121 @ SV328 @ SV499 ) )
        = $true )
      | ( ( ~ ( perp @ SV121 @ SV328 @ SV635 @ SV499 ) )
        = $true )
      | ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1963]) ).

thf(2151,plain,
    ! [SV636: $i,SV500: $i,SV726: $i,SV329: $i,SV122: $i] :
      ( ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
          | ( SV636 = SV500 )
          | ( SV122 = SV329 )
          | ~ ( s_col @ SV122 @ SV329 @ SV500 )
          | ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1964]) ).

thf(2152,plain,
    ! [SV727: $i,SV637: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( ( s_col @ SV123 @ SV330 @ SV501 )
          | ~ ( s_col @ SV123 @ SV330 @ SV637 )
          | ~ ( s_col @ SV123 @ SV330 @ SV727 )
          | ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1965]) ).

thf(2153,plain,
    ! [SV638: $i,SV502: $i,SV331: $i,SV124: $i] :
      ( ( ( s_r @ SV124 @ SV331 @ SV502 )
        = $false )
      | ( ( ~ ( s_m @ ( s @ SV124 @ SV502 ) @ SV638 @ ( s @ SV331 @ SV502 ) ) )
        = $true )
      | ( ( s_r @ SV331 @ SV124 @ SV638 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1966]) ).

thf(2154,plain,
    ! [SV639: $i,SV125: $i,SV503: $i,SV332: $i] :
      ( ( ( SV332 = SV503 )
        = $true )
      | ( ( ~ ( s_r @ SV125 @ SV332 @ SV503 )
          | ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
        = $true )
      | ( ( SV125 = SV639 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1967]) ).

thf(2155,plain,
    ! [SV728: $i,SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ( ( SV127 = SV334 )
          | ( SV505 = SV641 )
          | ~ ( s_col @ SV127 @ SV334 @ SV505 )
          | ~ ( s_col @ SV127 @ SV334 @ SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1969]) ).

thf(2156,plain,
    ! [SV729: $i,SV642: $i,SV506: $i,SV335: $i,SV128: $i] :
      ( ( ( ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
          | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
          | ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
          | ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1970]) ).

thf(2157,plain,
    ! [SV798: $i,SV643: $i,SV730: $i,SV130: $i,SV507: $i,SV848: $i,SV337: $i] :
      ( ( ( s_m @ SV337 @ SV848 @ SV507 )
        | ( SV848
         != ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        | ~ ( s_col @ SV337 @ SV507 @ SV730 )
        | ~ ( s_t @ SV130 @ SV730 @ SV643 )
        | ~ ( s_t @ SV507 @ SV798 @ SV643 )
        | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1971]) ).

thf(2158,plain,
    ! [SV338: $i,SV508: $i,SV644: $i,SV731: $i,SV799: $i,SV849: $i,SV131: $i] :
      ( ( ( s_m @ SV131 @ SV849 @ SV799 )
        | ( SV849
         != ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        | ~ ( s_col @ SV338 @ SV508 @ SV731 )
        | ~ ( s_t @ SV131 @ SV731 @ SV644 )
        | ~ ( s_t @ SV508 @ SV799 @ SV644 )
        | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1972]) ).

thf(2159,plain,
    ! [SV732: $i,SV645: $i,SV800: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true )
      | ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
          | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
          | ~ ( s_col @ SV339 @ SV509 @ SV732 )
          | ~ ( s_t @ SV132 @ SV732 @ SV645 )
          | ~ ( s_t @ SV509 @ SV800 @ SV645 )
          | ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1973]) ).

thf(2160,plain,
    ! [SV646: $i,SV510: $i,SV340: $i,SV133: $i] :
      ( ( ( ~ ( s_col @ SV133 @ SV340 @ SV510 ) )
        = $true )
      | ( ( ~ ( s_col @ SV133 @ SV340 @ SV646 ) )
        = $true )
      | ( ( SV133 = SV340 )
        = $true )
      | ( ( s_col @ SV133 @ SV510 @ SV646 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1974]) ).

thf(2161,plain,
    ! [SV647: $i,SV511: $i,SV850: $i,SV801: $i,SV733: $i,SV341: $i,SV134: $i] :
      ( ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        | ( SV134 = SV341 )
        | ( SV511 = SV647 )
        | ~ ( s_col @ SV134 @ SV341 @ SV511 )
        | ~ ( s_col @ SV134 @ SV341 @ SV647 )
        | ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1975]) ).

thf(2162,plain,
    ! [SV648: $i,SV512: $i,SV802: $i,SV734: $i,SV342: $i,SV135: $i] :
      ( ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true )
      | ( ( ( SV135 = SV342 )
          | ( SV512 = SV648 )
          | ~ ( s_col @ SV135 @ SV342 @ SV512 )
          | ~ ( s_col @ SV135 @ SV342 @ SV648 )
          | ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1976]) ).

thf(2163,plain,
    ! [SV343: $i,SV513: $i,SV649: $i,SV136: $i] :
      ( ( ( ( SV136 = SV649 )
          | ( SV649 = SV513 )
          | ( SV343 = SV513 )
          | ( SV136 = SV343 )
          | ( SV136 = SV513 ) )
        = $true )
      | ( ( ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1977]) ).

thf(2164,plain,
    ! [SV345: $i,SV138: $i,SV803: $i,SV735: $i,SV651: $i,SV515: $i] :
      ( ( ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
          | ( SV138 = SV345 )
          | ( SV515 = SV651 )
          | ~ ( s_col @ SV138 @ SV345 @ SV515 )
          | ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1979]) ).

thf(2165,plain,
    ( ( ( s_col @ xa @ xb @ xq )
      = $false )
    | ( ( s_col @ xa @ xb @ xp )
      = $false )
    | ( ( xp = xq )
      = $true )
    | ( ( xa = xb )
      = $true )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( ~ ( perp @ xc @ xd @ xa @ xb ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1980]) ).

thf(2166,plain,
    ! [SV736: $i,SV652: $i,SV346: $i,SV516: $i,SV139: $i] :
      ( ( ( ( SV139 = SV516 )
          | ~ ( s_col @ SV139 @ SV346 @ SV516 )
          | ( SV139 = SV346 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
        = $true )
      | ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1981]) ).

thf(2167,plain,
    ! [SV347: $i,SV140: $i,SV653: $i,SV517: $i] :
      ( ( ( samesideline @ SV517 @ SV653 @ SV140 @ SV347 )
        = $false )
      | ( ( SV140 = SV347 )
        = $true )
      | ( ( samesideline @ SV517 @ SV653 @ SV347 @ SV140 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1982]) ).

thf(2168,plain,
    ! [SV804: $i,SV737: $i,SV142: $i,SV655: $i,SV519: $i,SV349: $i,SV851: $i] :
      ( ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        | ~ ( s_col @ SV349 @ SV519 @ SV737 )
        | ~ ( s_m @ SV142 @ SV737 @ SV655 )
        | ~ ( s_col @ SV349 @ SV519 @ SV804 )
        | ~ ( sameside @ SV142 @ SV804 @ SV851 )
        | ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1984]) ).

thf(2169,plain,
    ! [SV805: $i,SV738: $i,SV143: $i,SV656: $i,SV520: $i,SV350: $i,SV852: $i] :
      ( ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        | ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        | ~ ( s_col @ SV350 @ SV520 @ SV738 )
        | ~ ( s_m @ SV143 @ SV738 @ SV656 )
        | ~ ( s_col @ SV350 @ SV520 @ SV805 )
        | ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1985]) ).

thf(2170,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV807: $i,SV657: $i,SV739: $i,SV853: $i] :
      ( ( ! [SY3089: $i] :
            ( ( sameside @ ( s @ SV853 @ SY3089 ) @ SV739 @ SV657 )
            | ( SV807 = SV739 )
            | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
            | ( SV352 = SV522 )
            | ~ ( s_col @ SV352 @ SV522 @ SV739 )
            | ~ ( s_col @ SV352 @ SV522 @ SV807 )
            | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
            | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
            | ~ ( s_m @ SV807 @ SV853 @ SV739 )
            | ~ ( sameside @ SY3089 @ SV807 @ SV145 )
            | ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1987]) ).

thf(2171,plain,
    ! [SV854: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV740: $i,SV808: $i] :
      ( ( ! [SY3090: $i] :
            ( ( SV808 = SV740 )
            | ( sameside @ SY3090 @ SV808 @ SV146 )
            | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
            | ( SV353 = SV523 )
            | ~ ( s_col @ SV353 @ SV523 @ SV740 )
            | ~ ( s_col @ SV353 @ SV523 @ SV808 )
            | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
            | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
            | ~ ( s_m @ SV808 @ SV854 @ SV740 )
            | ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 )
            | ~ ( sameside @ ( s @ SV854 @ SY3090 ) @ SV740 @ SV658 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1988]) ).

thf(2172,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV809: $i,SV659: $i,SV741: $i,SV855: $i] :
      ( ( ! [SY3091: $i] :
            ( ( sameside @ ( s @ SV855 @ SY3091 ) @ SV741 @ SV659 )
            | ( SV809 != SV741 )
            | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
            | ( SV354 = SV524 )
            | ~ ( s_col @ SV354 @ SV524 @ SV741 )
            | ~ ( s_col @ SV354 @ SV524 @ SV809 )
            | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
            | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
            | ~ ( s_m @ SV809 @ SV855 @ SV741 )
            | ~ ( sameside @ SY3091 @ SV809 @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1989]) ).

thf(2173,plain,
    ! [SV810: $i,SV525: $i,SV355: $i,SV148: $i,SV660: $i,SV742: $i,SV856: $i] :
      ( ( ! [SY3092: $i] :
            ( ( sameside @ ( s @ SV856 @ SY3092 ) @ SV742 @ SV660 )
            | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
            | ( SV355 = SV525 )
            | ~ ( s_col @ SV355 @ SV525 @ SV742 )
            | ~ ( s_col @ SV355 @ SV525 @ SV810 )
            | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
            | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
            | ~ ( s_m @ SV810 @ SV856 @ SV742 )
            | ~ ( sameside @ SY3092 @ SV810 @ SV148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1990]) ).

thf(2174,plain,
    ! [SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV149: $i,SV526: $i,SV356: $i] :
      ( ( ! [SY3093: $i,SY3094: $i] :
            ( ( opposite @ SY3093 @ SV356 @ SV526 @ SY3094 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SV743 )
            | ~ ( s_col @ SV356 @ SV526 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
            | ~ ( s_m @ SV811 @ SV857 @ SV743 )
            | ~ ( sameside @ SY3093 @ SV811 @ SV149 )
            | ~ ( sameside @ SY3094 @ SV743 @ SV661 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1991]) ).

thf(2175,plain,
    ! [SV744: $i,SV150: $i,SV662: $i,SV527: $i,SV357: $i,SV812: $i] :
      ( ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true )
      | ( ( ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
          | ~ ( s_col @ SV357 @ SV527 @ SV744 )
          | ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1992]) ).

thf(2176,plain,
    ! [SV745: $i,SV663: $i,SV528: $i,SV358: $i,SV151: $i] :
      ( ( ( ~ ( opposite @ SV151 @ SV358 @ SV528 @ SV663 ) )
        = $true )
      | ( ( opposite @ SV745 @ SV358 @ SV528 @ SV663 )
        = $true )
      | ( ( ~ ( samesideline @ SV151 @ SV745 @ SV358 @ SV528 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1993]) ).

thf(2177,plain,
    ! [SV529: $i,SV359: $i,SV664: $i,SV152: $i] :
      ( ( ( samesideline @ SV152 @ SV664 @ SV359 @ SV529 )
        = $false )
      | ( ( opposite @ SV152 @ SV359 @ SV529 @ SV664 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1994]) ).

thf(2178,plain,
    ! [SV746: $i,SV665: $i,SV530: $i,SV360: $i,SV153: $i] :
      ( ( ( ( SV153 = SV360 )
          | ~ ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 ) )
        = $true )
      | ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1995]) ).

thf(2179,plain,
    ! [SV813: $i,SV667: $i,SV532: $i,SV362: $i,SV155: $i] :
      ( ( ( ( SV155 = SV362 )
          | ~ ( s_m @ SV532 @ SV667 @ SV813 )
          | ~ ( s_col @ SV155 @ SV362 @ SV532 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1997]) ).

thf(2180,plain,
    ! [SV747: $i,SV668: $i,SV533: $i,SV363: $i,SV156: $i] :
      ( ( ( ( SV156 = SV363 )
          | ~ ( s_t @ SV363 @ SV156 @ SV533 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 ) )
        = $true )
      | ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1998]) ).

thf(2181,plain,
    ! [SV364: $i,SV157: $i,SV669: $i,SV534: $i] :
      ( ( ( samesideline @ SV534 @ SV669 @ SV157 @ SV364 )
        = $false )
      | ( ( SV157 = SV364 )
        = $true )
      | ( ( samesideline @ SV669 @ SV534 @ SV157 @ SV364 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1999]) ).

thf(2182,plain,
    ! [SV748: $i,SV670: $i,SV535: $i,SV365: $i,SV158: $i] :
      ( ( ( ~ ( opposite @ SV158 @ SV365 @ SV535 @ SV670 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV670 @ SV748 @ SV365 @ SV535 ) )
        = $true )
      | ( ( opposite @ SV158 @ SV365 @ SV535 @ SV748 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2000]) ).

thf(2183,plain,
    ! [SV749: $i,SV366: $i,SV159: $i,SV536: $i,SV671: $i] :
      ( ( ( SV671 = SV536 )
        = $true )
      | ( ( ( SV159 = SV366 )
          | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
          | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
        = $true )
      | ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2001]) ).

thf(2184,plain,
    ! [SV814: $i,SV367: $i,SV160: $i,SV537: $i] :
      ( ( ( opposite @ SV537 @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( ( samesideline @ SV537 @ SV814 @ SV160 @ SV367 )
          | ( s_col @ SV160 @ SV367 @ SV814 )
          | ( SV160 = SV367 )
          | ( s_col @ SV160 @ SV367 @ SV537 ) )
        = $true )
      | ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2002]) ).

thf(2185,plain,
    ! [SV368: $i,SV161: $i,SV750: $i,SV538: $i] :
      ( ( ( samesideline @ SV538 @ SV750 @ SV161 @ SV368 )
        = $true )
      | ( ( ( s_col @ SV161 @ SV368 @ SV750 )
          | ( SV161 = SV368 )
          | ( s_col @ SV161 @ SV368 @ SV538 ) )
        = $true )
      | ( ( opposite @ SV538 @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2003]) ).

thf(2186,plain,
    ! [SV539: $i,SV672: $i,SV369: $i,SV162: $i] :
      ( ( ( s_col @ SV162 @ SV369 @ SV672 )
        = $true )
      | ( ( ( SV162 = SV369 )
          | ( s_col @ SV162 @ SV369 @ SV539 ) )
        = $true )
      | ( ( samesideline @ SV539 @ SV672 @ SV162 @ SV369 )
        = $true )
      | ( ( opposite @ SV539 @ SV162 @ SV369 @ SV672 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2004]) ).

thf(2187,plain,
    ! [SV751: $i,SV673: $i,SV540: $i,SV370: $i,SV163: $i] :
      ( ( ( ~ ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 ) )
        = $true )
      | ( ( ~ ( sameside @ SV163 @ SV673 @ SV751 ) )
        = $true )
      | ( ( samesideline @ SV751 @ SV370 @ SV540 @ SV673 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2005]) ).

thf(2188,plain,
    ! [SV752: $i,SV541: $i,SV674: $i,SV371: $i,SV164: $i] :
      ( ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( ( SV164 = SV371 )
          | ~ ( s_col @ SV164 @ SV371 @ SV541 )
          | ~ ( s_col @ SV674 @ SV752 @ SV541 )
          | ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2006]) ).

thf(2189,plain,
    ! [SV675: $i,SV542: $i,SV372: $i,SV165: $i] :
      ( ( ( ( reflect @ SV165 @ SV372 @ SV542 )
          = SV675 )
        = $false )
      | ( ( SV165 = SV372 )
        = $true )
      | ( ( ( reflect @ SV165 @ SV372 @ SV675 )
          = SV542 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2007]) ).

thf(2190,plain,
    ! [SV677: $i,SV543: $i,SV374: $i,SV167: $i] :
      ( ( ( ( reflect @ SV167 @ SV374 @ SV543 )
          = SV677 )
        = $false )
      | ( ( SV167 = SV374 )
        = $true )
      | ( ( SV543
          = ( reflect @ SV167 @ SV374 @ SV677 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2008]) ).

thf(2191,plain,
    ! [SV678: $i,SV544: $i,SV375: $i,SV168: $i] :
      ( ( ( ( reflect @ SV168 @ SV375 @ SV544 )
          = ( reflect @ SV168 @ SV375 @ SV678 ) )
        = $false )
      | ( ( SV168 = SV375 )
        = $true )
      | ( ( SV544 = SV678 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2009]) ).

thf(2192,plain,
    ! [SV753: $i,SV547: $i,SV378: $i,SV171: $i] :
      ( ( ( s_col @ SV171 @ SV378 @ SV547 )
        = $false )
      | ( ( SV171 = SV378 )
        = $true )
      | ( ( s_e @ SV547 @ SV753 @ ( reflect @ SV171 @ SV378 @ SV547 ) @ ( reflect @ SV171 @ SV378 @ SV753 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2012]) ).

thf(2193,plain,
    ! [SV680: $i,SV548: $i,SV380: $i,SV173: $i] :
      ( ( ( ~ ( s_r @ SV173 @ SV380 @ SV548 ) )
        = $true )
      | ( ( ~ ( s_r @ SV680 @ SV380 @ SV548 ) )
        = $true )
      | ( ( ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
        = $true )
      | ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2013]) ).

thf(2194,plain,
    ! [SV681: $i,SV174: $i,SV755: $i,SV549: $i,SV381: $i] :
      ( ( ( SV381
         != ( midpoint @ SV549 @ SV755 ) )
        = $true )
      | ( ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
          | ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 )
          | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
          | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2014]) ).

thf(2195,plain,
    ! [SV756: $i,SV682: $i,SV550: $i,SV382: $i,SV175: $i] :
      ( ( ( ~ ( s_r @ SV175 @ SV382 @ SV550 )
          | ~ ( s_r @ SV682 @ SV382 @ SV756 )
          | ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 ) )
        = $true )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2015]) ).

thf(2196,plain,
    ! [SV757: $i,SV383: $i,SV815: $i,SV683: $i,SV551: $i,SV176: $i] :
      ( ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true )
      | ( ( ~ ( s_r @ SV176 @ SV383 @ SV551 )
          | ~ ( s_r @ SV683 @ SV757 @ SV815 )
          | ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 )
          | ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2016]) ).

thf(2197,plain,
    ! [SV858: $i,SV816: $i,SV178: $i,SV385: $i] :
      ( ( s_e @ SV385 @ ( ext @ SV178 @ SV385 @ SV816 @ SV858 ) @ SV816 @ SV858 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2017]) ).

thf(2198,plain,
    ! [SV859: $i,SV817: $i,SV385: $i,SV178: $i] :
      ( ( s_t @ SV178 @ SV385 @ ( ext @ SV178 @ SV385 @ SV817 @ SV859 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2018]) ).

thf(2199,plain,
    ! [SV818: $i,SV386: $i,SV179: $i,SV860: $i] :
      ( ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        | ( SV179 = SV386 )
        | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) )
        | ~ ( perp @ SV179 @ SV386 @ SV818 @ SV860 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2019]) ).

thf(2200,plain,
    ! [SV819: $i,SV386: $i,SV179: $i,SV861: $i] :
      ( ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        | ( SV819 != SV861 )
        | ( SV179 = SV386 )
        | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2020]) ).

thf(2201,plain,
    ( ( s_t @ alpha @ beta @ gamma )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2021]) ).

thf(2202,plain,
    ( ( s_t @ beta @ gamma @ alpha )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2022]) ).

thf(2203,plain,
    ! [SV180: $i] :
      ( ( ! [SY1492: $i] :
            ( ( SV180 = SY1492 )
            | ! [SY1493: $i] : ( perp @ SV180 @ SY1492 @ ( erect @ SV180 @ SY1492 @ SY1493 ) @ SV180 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2023]) ).

thf(2204,plain,
    ! [SV180: $i] :
      ( ( ! [SY1494: $i] :
            ( ( SV180 = SY1494 )
            | ! [SY1495: $i] : ( s_col @ SV180 @ SY1494 @ ( erectAux @ SV180 @ SY1494 @ SY1495 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2024]) ).

thf(2205,plain,
    ! [SV758: $i,SV180: $i,SV862: $i] :
      ( ( ( s_t @ SV862 @ ( erectAux @ SV180 @ SV758 @ SV862 ) @ ( erect @ SV180 @ SV758 @ SV862 ) )
        = $true )
      | ( ( SV180 = SV758 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2025]) ).

thf(2206,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ! [SY2137: $i,SY2138: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
              | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2026]) ).

thf(2207,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ~ ! [SY2139: $i,SY2140: $i] :
              ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
              | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2026]) ).

thf(2208,plain,
    ! [SV863: $i,SV820: $i,SV387: $i,SV181: $i] :
      ( ( ~ ( le @ SV181 @ SV387 @ SV820 @ SV863 )
        | ( ( ins @ SV820 @ SV863 @ SV181 @ SV387 )
          = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SV820 @ SV863 ) @ SV863 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2027]) ).

thf(2209,plain,
    ! [SV182: $i] :
      ( ( ! [SY1505: $i,SY1506: $i] :
            ( ~ ( s_m @ SV182 @ SY1505 @ SY1506 )
            | ( s_t @ SV182 @ SY1505 @ SY1506 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2028]) ).

thf(2210,plain,
    ! [SV182: $i] :
      ( ( ! [SY1507: $i,SY1508: $i] :
            ( ~ ( s_m @ SV182 @ SY1507 @ SY1508 )
            | ( s_e @ SY1507 @ SV182 @ SY1507 @ SY1508 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2029]) ).

thf(2211,plain,
    ! [SV821: $i,SV759: $i,SV182: $i] :
      ( ( ( s_m @ SV182 @ SV759 @ SV821 )
        = $true )
      | ( ( ~ ( s_t @ SV182 @ SV759 @ SV821 )
          | ~ ( s_e @ SV759 @ SV182 @ SV759 @ SV821 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2030]) ).

thf(2212,plain,
    ! [SV183: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1511: $i] :
                        ( ! [SY1512: $i] :
                            ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                        | ( SV183 != SY1511 ) )
                  | ~ ! [SY1513: $i,SY1514: $i] :
                        ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                        | ( SY1514 != SY1513 ) ) )
            | ~ ! [SY1515: $i,SY1516: $i] :
                  ( ( s_t @ SY1515 @ SY1516 @ SV183 )
                  | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
                  | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2031]) ).

thf(2213,plain,
    ! [SV183: $i] :
      ( ( ! [SY1517: $i,SY1518: $i] :
            ( ( sameside @ SV183 @ SY1517 @ SY1518 )
            | ( xb = SY1517 )
            | ~ ( s_t @ SY1517 @ SV183 @ SY1518 )
            | ( SV183 = SY1517 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2032]) ).

thf(2214,plain,
    ! [SV822: $i,SV760: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV760 @ SV822 )
        = $true )
      | ( ( ( SV822 = SV760 )
          | ~ ( s_t @ SV760 @ SV822 @ SV183 )
          | ( SV183 = SV760 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2033]) ).

thf(2215,plain,
    ! [SV184: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY1521: $i] :
                        ( ! [SY1522: $i] :
                            ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                        | ( SV184 != SY1521 ) )
                  | ~ ! [SY1523: $i,SY1524: $i] :
                        ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                        | ( SY1524 != SY1523 ) ) )
            | ~ ! [SY1525: $i,SY1526: $i] :
                  ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
                  | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
                   != SY1525 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2034]) ).

thf(2216,plain,
    ! [SV184: $i] :
      ( ( ! [SY1527: $i,SY1528: $i] :
            ( ~ ( sameside @ SV184 @ SY1527 @ SY1528 )
            | ( s_t @ SV184 @ SY1527 @ ( c63 @ SV184 @ SY1527 @ SY1528 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2035]) ).

thf(2217,plain,
    ! [SV823: $i,SV761: $i,SV184: $i] :
      ( ( ( ~ ( sameside @ SV184 @ SV761 @ SV823 ) )
        = $true )
      | ( ( s_t @ SV823 @ SV761 @ ( c63 @ SV184 @ SV761 @ SV823 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2036]) ).

thf(2218,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( SV185
                                                       != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( SV388
                                                 != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                           != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                     != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV553 != SV685 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2037]) ).

thf(2219,plain,
    ! [SV762: $i,SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ SV388 )
            | ( s_col @ SV553 @ SV685 @ SV185 )
            | ! [SY2942: $i,SY2943: $i] :
                ( ( SV388 = SY2943 )
                | ( SV185 = SV762 )
                | ( SY2942 = SY2943 )
                | ( SY2942 = SV762 )
                | ( SV553 = SV685 )
                | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
                | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
                | ~ ( s_col @ SV553 @ SV685 @ SV762 )
                | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2037]) ).

thf(2220,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                          ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                          | ! [SY2544: $i] :
                              ( ( s_col @ SV186 @ SV389 @ SY2543 )
                              | ( SV186 = SV389 )
                              | ( s_col @ SV186 @ SV389 @ SV554 )
                              | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                              | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                    | ~ ( ! [SY2545: $i] :
                            ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                        | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
              | ~ ! [SY2546: $i] :
                    ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                    | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
        | ~ ! [SY2547: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
              | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2038]) ).

thf(2221,plain,
    ! [SV864: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV864 )
        | ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SV864 @ SV186 @ SV389 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2039]) ).

thf(2222,plain,
    ! [SV390: $i,SV187: $i,SV555: $i,SV865: $i] :
      ( ( ! [SY3095: $i] :
            ( ( SV865 = SV555 )
            | ( SV187 = SV390 )
            | ~ ( s_col @ SV187 @ SV390 @ SV555 )
            | ~ ( s_col @ SV187 @ SV390 @ SV865 )
            | ~ ( s_col @ SV187 @ SV390 @ SY3095 )
            | ~ ( perp @ SV187 @ SV390 @ SY3095 @ SV555 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2040]) ).

thf(2223,plain,
    ! [SV390: $i,SV187: $i,SV866: $i,SV555: $i] :
      ( ( ! [SY3096: $i] :
            ( ( s_r @ SY3096 @ SV555 @ SV866 )
            | ( SV866 = SV555 )
            | ( SV187 = SV390 )
            | ~ ( s_col @ SV187 @ SV390 @ SV555 )
            | ~ ( s_col @ SV187 @ SV390 @ SV866 )
            | ~ ( perp @ SV187 @ SV390 @ SY3096 @ SV555 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2041]) ).

thf(2224,plain,
    ! [SV824: $i,SV763: $i,SV188: $i] :
      ( ( ( ~ ( s_r @ SV188 @ SV763 @ SV824 ) )
        = $true )
      | ( ( s_e @ SV188 @ SV824 @ SV188 @ ( s @ SV763 @ SV824 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2042]) ).

thf(2225,plain,
    ! [SV825: $i,SV764: $i,SV188: $i] :
      ( ( ( s_r @ SV188 @ SV764 @ SV825 )
        = $true )
      | ( ( ~ ( s_e @ SV188 @ SV825 @ SV188 @ ( s @ SV764 @ SV825 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2043]) ).

thf(2226,plain,
    ! [SV189: $i] :
      ( ( ~ ( ~ ! [SY1555: $i,SY1556: $i] :
                  ( ( s_t @ SY1556 @ SV189 @ SY1555 )
                  | ( s_t @ SY1555 @ SY1556 @ SV189 )
                  | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
                  | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
            | ~ ! [SY1557: $i,SY1558: $i] :
                  ( ( s_col @ SV189 @ SY1557 @ SY1558 )
                  | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2044]) ).

thf(2227,plain,
    ! [SV189: $i] :
      ( ( ! [SY1559: $i,SY1560: $i] :
            ( ( s_col @ SV189 @ SY1559 @ SY1560 )
            | ~ ( s_t @ SY1559 @ SY1560 @ SV189 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2045]) ).

thf(2228,plain,
    ! [SV826: $i,SV765: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV765 @ SV826 )
        = $true )
      | ( ( ~ ( s_t @ SV826 @ SV189 @ SV765 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2046]) ).

thf(2229,plain,
    ! [SV556: $i,SV391: $i,SV190: $i,SV867: $i] :
      ( ( ! [SY3097: $i] :
            ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SY3097 ) @ SY3097 )
            | ~ ( s_t @ SV190 @ SV391 @ SV556 )
            | ~ ( s_e @ SV190 @ SV556 @ SV867 @ SY3097 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2047]) ).

thf(2230,plain,
    ! [SV868: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ! [SY3098: $i] :
            ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SY3098 ) @ SY3098 )
            | ~ ( s_t @ SV190 @ SV391 @ SV556 )
            | ~ ( s_e @ SV190 @ SV556 @ SV868 @ SY3098 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2048]) ).

thf(2231,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                          | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                      | ~ ! [SY3046: $i] :
                                            ( ! [SY3047: $i] :
                                                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                            | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                                | ~ ( ! [SY3048: $i,SY3049: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                                    | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                          | ~ ! [SY3050: $i] :
                                ( ! [SY3051: $i] :
                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                                | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
                    | ~ ! [SY3052: $i,SY3053: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                          | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
              | ~ ! [SY3054: $i,SY3055: $i] :
                    ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
                    | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) )
        | ~ ! [SY3056: $i,SY3057: $i] :
              ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3056 @ SY3057 )
              | ~ ( s_t @ SV191 @ SV392 @ SV557 )
              | ~ ( s_t @ SV766 @ SV827 @ SY3056 )
              | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
              | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SY3056 )
              | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY3057 )
              | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SY3057 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2049]) ).

thf(2232,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                                | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( SV192 != SV393 ) ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( SV687 != SV767 ) ) )
                          | ~ ! [SY2962: $i,SY2963: $i] :
                                ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                                | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                                | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
                    | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                        | ( SV687 = SV767 )
                        | ( SV192 = SV393 )
                        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                        | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
              | ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                  | ( SV687 = SV767 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2050]) ).

thf(2233,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ~ ( ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 )
            | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2050]) ).

thf(2234,plain,
    ! [SV869: $i,SV559: $i,SV193: $i,SV394: $i] :
      ( ( ! [SY3099: $i] :
            ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SY3099 ) @ SV869 )
            | ~ ( s_t @ SV193 @ SV394 @ SV559 )
            | ~ ( s_t @ SV869 @ SY3099 @ SV559 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2051]) ).

thf(2235,plain,
    ! [SV870: $i,SV559: $i,SV394: $i,SV193: $i] :
      ( ( ! [SY3100: $i] :
            ( ( s_t @ SY3100 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SY3100 ) @ SV193 )
            | ~ ( s_t @ SV193 @ SV394 @ SV559 )
            | ~ ( s_t @ SV870 @ SY3100 @ SV559 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2052]) ).

thf(2236,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                    ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                | ( SV194 != SV395 ) )
                                            | ~ ! [SY2584: $i,SY2585: $i] :
                                                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                  | ( SY2584 != SY2585 ) ) )
                                      | ~ ! [SY2586: $i,SY2587: $i] :
                                            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                            | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                | ~ ( ! [SY2588: $i,SY2589: $i] :
                                        ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                    | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                          | ~ ! [SY2590: $i,SY2591: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                    | ~ ! [SY2592: $i,SY2593: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                          | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
              | ~ ! [SY2594: $i,SY2595: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                    | ( SV560
                     != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
        | ~ ! [SY2596: $i,SY2597: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
              | ( SV560
               != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2053]) ).

thf(2237,plain,
    ! [SV871: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3101: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV871 @ SY3101 )
            | ( s_r @ ( f813 @ SV194 @ SV395 @ SV871 @ SY3101 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SV871 @ SY3101 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2054]) ).

thf(2238,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ! [SY2600: $i] :
              ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
              | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) )
        | ~ ! [SY2601: $i] :
              ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
              | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2055]) ).

thf(2239,plain,
    ! [SV872: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        | ! [SY3102: $i] :
            ( ~ ( s_t @ SV561 @ SY3102 @ SV872 )
            | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY3102 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2056]) ).

thf(2240,plain,
    ! [SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ! [SY2819: $i,SY2820: $i] :
            ( ( s_t @ SY2820 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2819 @ SY2820 ) @ SV562 )
            | ~ ( s_t @ SV196 @ SV397 @ SV562 )
            | ~ ( s_t @ SV688 @ SY2819 @ SV562 )
            | ~ ( s_t @ SV196 @ SY2820 @ SV688 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2057]) ).

thf(2241,plain,
    ! [SV688: $i,SV562: $i,SV196: $i,SV397: $i] :
      ( ( ! [SY2821: $i,SY2822: $i] :
            ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SY2821 @ SY2822 ) @ SY2821 )
            | ~ ( s_t @ SV196 @ SV397 @ SV562 )
            | ~ ( s_t @ SV688 @ SY2821 @ SV562 )
            | ~ ( s_t @ SV196 @ SY2822 @ SV688 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2058]) ).

thf(2242,plain,
    ! [SV398: $i,SV563: $i,SV873: $i,SV197: $i] :
      ( ( ! [SY3103: $i] :
            ( ( s_t @ SV197 @ ( op @ SY3103 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
            | ~ ( s_t @ SV197 @ SV398 @ SV563 )
            | ~ ( s_t @ SV873 @ SY3103 @ SV398 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2059]) ).

thf(2243,plain,
    ! [SV197: $i,SV398: $i,SV874: $i,SV563: $i] :
      ( ( ! [SY3104: $i] :
            ( ( s_t @ SV563 @ SY3104 @ ( op @ SY3104 @ SV874 @ SV563 @ SV398 @ SV197 ) )
            | ~ ( s_t @ SV197 @ SV398 @ SV563 )
            | ~ ( s_t @ SV874 @ SY3104 @ SV398 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2060]) ).

thf(2244,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                                  ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                              | ( s_col @ SV198 @ SV399 @ SV564 ) )
                          | ~ ! [SY3060: $i] :
                                ( ! [SY3061: $i] :
                                    ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                                | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
                    | ~ ! [SY3062: $i,SY3063: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                          | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
              | ~ ! [SY3064: $i,SY3065: $i] :
                    ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
                    | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) )
        | ~ ! [SY3066: $i,SY3067: $i] :
              ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3066 @ SY3067 )
              | ~ ( s_col @ SV198 @ SV399 @ SV564 )
              | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3066 )
              | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY3067 )
              | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SY3067 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2061]) ).

thf(2245,plain,
    ( ( s_col @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2062]) ).

thf(2246,plain,
    ( ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
       != sK4_SY905 )
      | ~ ( ( sK1_Xa != sK2_SY900 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2063]) ).

thf(2247,plain,
    ! [SV875: $i,SV769: $i,SV199: $i] :
      ( ( ( s_col @ SV199 @ SV769 @ ( midpoint @ SV875 @ ( reflect @ SV199 @ SV769 @ SV875 ) ) )
        = $true )
      | ( ( SV199 = SV769 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2064]) ).

thf(2248,plain,
    ! [SV829: $i,SV770: $i,SV199: $i] :
      ( ( ( perp @ SV199 @ SV770 @ SV829 @ ( reflect @ SV199 @ SV770 @ SV829 ) )
        = $true )
      | ( ( ( SV199 = SV770 )
          | ( SV829
            = ( reflect @ SV199 @ SV770 @ SV829 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2065]) ).

thf(2249,plain,
    ! [SV200: $i] :
      ( ( ! [SY1658: $i,SY1659: $i] :
            ( ( s_col @ SV200 @ SY1658 @ SY1659 )
            | ( SV200 = SY1658 )
            | ( perp @ SV200 @ SY1658 @ ( erect21a @ SV200 @ SY1658 @ SY1659 ) @ SV200 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2066]) ).

thf(2250,plain,
    ! [SV200: $i] :
      ( ( ! [SY1660: $i,SY1661: $i] :
            ( ( s_col @ SV200 @ SY1660 @ SY1661 )
            | ( SV200 = SY1660 )
            | ( s_col @ SV200 @ SY1660 @ ( erectAux21a @ SV200 @ SY1660 @ SY1661 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2067]) ).

thf(2251,plain,
    ! [SV830: $i,SV771: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV771 @ SV830 )
        = $true )
      | ( ( ( SV200 = SV771 )
          | ( s_t @ SV830 @ ( erectAux21a @ SV200 @ SV771 @ SV830 ) @ ( erect21a @ SV200 @ SV771 @ SV830 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2068]) ).

thf(2252,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                            | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                      | ~ ( ! [SY2980: $i,SY2981: $i] :
                                              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                          | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                                | ~ ( ! [SY2982: $i,SY2983: $i] :
                                        ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                                    | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                          | ~ ! [SY2984: $i,SY2985: $i] :
                                ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                                | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
                    | ~ ( ! [SY2986: $i,SY2987: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                        | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
              | ~ ! [SY2988: $i,SY2989: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
                    | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2069]) ).

thf(2253,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ! [SY2990: $i,SY2991: $i] :
              ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2990 @ SY2991 )
              | ~ ( s_t @ SV201 @ SV690 @ SY2991 )
              | ~ ( s_t @ SV565 @ SV690 @ SV772 )
              | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
              | ~ ( s_e @ SV690 @ SY2991 @ SV690 @ SV772 )
              | ~ ( s_m @ SV201 @ SV400 @ SV565 )
              | ~ ( s_m @ SY2991 @ SY2990 @ SV772 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2069]) ).

thf(2254,plain,
    ! [SV831: $i,SV773: $i,SV202: $i] :
      ( ( ( ~ ( sameside @ SV202 @ SV773 @ SV831 ) )
        = $true )
      | ( ( s_col @ SV202 @ SV773 @ SV831 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2070]) ).

thf(2255,plain,
    ! [SV832: $i,SV774: $i,SV202: $i] :
      ( ( ( ~ ( sameside @ SV202 @ SV774 @ SV832 ) )
        = $true )
      | ( ( ~ ( s_t @ SV202 @ SV774 @ SV832 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2071]) ).

thf(2256,plain,
    ! [SV876: $i,SV566: $i,SV401: $i,SV203: $i] :
      ( ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SV876 )
        | ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SV876 ) @ SV566 @ SV876 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2072]) ).

thf(2257,plain,
    ! [SV877: $i,SV566: $i,SV401: $i,SV203: $i] :
      ( ( ( perp @ SV203 @ SV401 @ SV566 @ SV877 )
        | ! [SY3105: $i] :
            ~ ( perpAt @ SV203 @ SV401 @ SY3105 @ SV566 @ SV877 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2073]) ).

thf(2258,plain,
    ! [SV204: $i,SV402: $i,SV878: $i,SV833: $i] :
      ( ( ( sameside @ ( insert @ SV833 @ SV878 @ SV402 @ SV204 ) @ SV402 @ SV204 )
        | ( SV204 = SV402 )
        | ( SV833 = SV878 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2074]) ).

thf(2259,plain,
    ! [SV204: $i,SV879: $i,SV834: $i,SV402: $i] :
      ( ( ( s_e @ SV402 @ ( insert @ SV834 @ SV879 @ SV402 @ SV204 ) @ SV834 @ SV879 )
        | ( SV204 = SV402 )
        | ( SV834 = SV879 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2075]) ).

thf(2260,plain,
    ! [SV835: $i,SV775: $i,SV205: $i] :
      ( ( ( s_col @ SV205 @ SV775 @ SV835 )
        = $true )
      | ( ( s_col @ SV205 @ SV775 @ ( foot @ SV205 @ SV775 @ SV835 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2076]) ).

thf(2261,plain,
    ! [SV836: $i,SV776: $i,SV205: $i] :
      ( ( ( perp @ SV205 @ SV776 @ SV836 @ ( foot @ SV205 @ SV776 @ SV836 ) )
        = $true )
      | ( ( s_col @ SV205 @ SV776 @ SV836 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2077]) ).

thf(2262,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                          | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                      | ~ ! [SY3072: $i] :
                                            ( ! [SY3073: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                            | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                                | ~ ! [SY3074: $i] :
                                      ( ! [SY3075: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                      | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                          | ~ ! [SY3076: $i] :
                                ( ! [SY3077: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                                | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
                    | ~ ! [SY3078: $i,SY3079: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                          | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
              | ~ ! [SY3080: $i,SY3081: $i] :
                    ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
                    | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) )
        | ~ ! [SY3082: $i,SY3083: $i] :
              ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3082 @ SY3083 )
              | ~ ( s_t @ SV206 @ SV403 @ SV567 )
              | ~ ( s_t @ SV777 @ SV837 @ SY3082 )
              | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SY3082 )
              | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SY3082 )
              | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3083 )
              | ~ ( s_e @ SV567 @ SV691 @ SY3082 @ SY3083 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2078]) ).

thf(2263,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY2866: $i] :
                        ( ! [SY2867: $i] :
                            ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                        | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
                  | ~ ! [SY2868: $i,SY2869: $i] :
                        ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                        | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
            | ~ ! [SY2870: $i,SY2871: $i] :
                  ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
                  | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2079]) ).

thf(2264,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY2872: $i,SY2873: $i] :
            ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2872 @ SY2873 )
            | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SY2872 )
            | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SY2873 )
            | ~ ( s_e @ SV404 @ SV568 @ SY2872 @ SY2873 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2080]) ).

thf(2265,plain,
    ! [SV778: $i,SV693: $i,SV569: $i,SV405: $i,SV209: $i,SV2: $i] :
      ( ( ( ~ ( s_e @ SV2 @ SV209 @ SV405 @ SV569 ) )
        = $true )
      | ( ( ~ ( s_e @ SV2 @ SV209 @ SV693 @ SV778 ) )
        = $true )
      | ( ( s_e @ SV405 @ SV569 @ SV693 @ SV778 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2081]) ).

thf(2266,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i,SV880: $i,SV779: $i,SV838: $i,SV694: $i] :
      ( ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        | ( SV4 = SV211 )
        | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
        | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
        | ~ ( s_t @ SV4 @ SV211 @ SV694 )
        | ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2082]) ).

thf(2267,plain,
    ! [SV780: $i,SV695: $i,SV573: $i,SV408: $i,SV215: $i,SV8: $i] :
      ( ( ( ~ ( s_e @ SV8 @ SV215 @ SV408 @ SV573 ) )
        = $true )
      | ( ( ~ ( s_e @ SV408 @ SV573 @ SV695 @ SV780 ) )
        = $true )
      | ( ( s_e @ SV8 @ SV215 @ SV695 @ SV780 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2083]) ).

thf(2268,plain,
    ! [SV781: $i,SV696: $i,SV576: $i,SV411: $i,SV219: $i,SV12: $i] :
      ( ( ( ~ ( s_t @ SV12 @ SV219 @ SV411 )
          | ~ ( s_t @ SV576 @ SV696 @ SV781 )
          | ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 ) )
        = $true )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2084]) ).

thf(2269,plain,
    ! [SV697: $i,SV577: $i,SV412: $i,SV220: $i,SV13: $i] :
      ( ( ( SV13 = SV220 )
        = $true )
      | ( ( ~ ( s_t @ SV13 @ SV220 @ SV412 ) )
        = $true )
      | ( ( ~ ( s_e @ SV220 @ SV412 @ SV577 @ SV697 ) )
        = $true )
      | ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2085]) ).

thf(2270,plain,
    ! [SV782: $i,SV698: $i,SV580: $i,SV414: $i,SV223: $i,SV16: $i] :
      ( ( ( ~ ( s_t @ SV16 @ SV223 @ SV414 )
          | ~ ( s_t @ SV580 @ SV698 @ SV782 )
          | ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2086]) ).

thf(2271,plain,
    ! [SV21: $i,SV416: $i,SV582: $i,SV228: $i] :
      ( ( ( s_t @ SV228 @ SV582 @ SV416 )
        = $false )
      | ( ( s_t @ SV21 @ SV228 @ SV416 )
        = $false )
      | ( ( s_t @ SV21 @ SV228 @ SV582 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2088]) ).

thf(2272,plain,
    ! [SV229: $i,SV583: $i,SV417: $i,SV22: $i] :
      ( ( ( s_t @ SV22 @ SV417 @ SV583 )
        = $false )
      | ( ( s_t @ SV22 @ SV229 @ SV417 )
        = $false )
      | ( ( s_t @ SV229 @ SV417 @ SV583 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2089]) ).

thf(2273,plain,
    ! [SV584: $i,SV418: $i,SV230: $i,SV23: $i] :
      ( ( ( s_t @ SV23 @ SV230 @ SV418 )
        = $false )
      | ( ( ~ ( s_t @ SV230 @ SV418 @ SV584 ) )
        = $true )
      | ( ( SV230 = SV418 )
        = $true )
      | ( ( s_t @ SV23 @ SV418 @ SV584 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2090]) ).

thf(2274,plain,
    ! [SV24: $i,SV419: $i,SV585: $i,SV231: $i] :
      ( ( ( s_t @ SV231 @ SV585 @ SV419 )
        = $false )
      | ( ( s_t @ SV24 @ SV231 @ SV419 )
        = $false )
      | ( ( s_t @ SV24 @ SV585 @ SV419 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2091]) ).

thf(2275,plain,
    ! [SV232: $i,SV586: $i,SV420: $i,SV25: $i] :
      ( ( ( s_t @ SV25 @ SV420 @ SV586 )
        = $false )
      | ( ( s_t @ SV25 @ SV232 @ SV420 )
        = $false )
      | ( ( s_t @ SV25 @ SV232 @ SV586 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2092]) ).

thf(2276,plain,
    ! [SV587: $i,SV421: $i,SV233: $i,SV26: $i] :
      ( ( ( s_t @ SV26 @ SV233 @ SV421 )
        = $false )
      | ( ( ~ ( s_t @ SV233 @ SV421 @ SV587 ) )
        = $true )
      | ( ( SV233 = SV421 )
        = $true )
      | ( ( s_t @ SV26 @ SV233 @ SV587 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2093]) ).

thf(2277,plain,
    ! [SV881: $i,SV839: $i,SV783: $i,SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SV783 @ SV839 @ SV881 )
        | ( s_e @ SV236 @ SV588 @ SV783 @ SV881 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2094]) ).

thf(2278,plain,
    ! [SV840: $i,SV700: $i,SV589: $i,SV423: $i,SV237: $i,SV30: $i] :
      ( ( ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
          | ~ ( s_t @ SV589 @ SV700 @ SV840 )
          | ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2095]) ).

thf(2279,plain,
    ! [SV784: $i,SV701: $i,SV590: $i,SV424: $i,SV238: $i,SV31: $i] :
      ( ( ( ~ ( s_t @ SV31 @ SV238 @ SV424 ) )
        = $true )
      | ( ( ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SV784 ) )
        = $true )
      | ( ( s_t @ SV590 @ SV701 @ SV784 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2096]) ).

thf(2280,plain,
    ! [SV785: $i,SV702: $i,SV591: $i,SV430: $i,SV246: $i,SV39: $i] :
      ( ( ( ~ ( s_col @ SV39 @ SV246 @ SV430 ) )
        = $true )
      | ( ( ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SV785 ) )
        = $true )
      | ( ( s_col @ SV591 @ SV702 @ SV785 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2097]) ).

thf(2281,plain,
    ! [SV703: $i,SV592: $i,SV431: $i,SV247: $i,SV40: $i] :
      ( ( ( s_col @ SV40 @ SV247 @ SV431 )
        = $false )
      | ( ( ~ ( s_e @ SV40 @ SV247 @ SV592 @ SV703 ) )
        = $true )
      | ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2098]) ).

thf(2282,plain,
    ! [SV786: $i,SV704: $i,SV248: $i,SV41: $i,SV882: $i,SV841: $i,SV593: $i,SV432: $i] :
      ( ( ( s_e @ SV432 @ SV593 @ SV841 @ SV882 )
        | ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SV841 @ SV882 )
        | ( SV41 = SV248 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2099]) ).

thf(2283,plain,
    ! [SV705: $i,SV594: $i,SV433: $i,SV249: $i,SV42: $i] :
      ( ( ( ( SV42 = SV249 )
          | ~ ( s_col @ SV42 @ SV249 @ SV433 ) )
        = $true )
      | ( ( ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 ) )
        = $true )
      | ( ( ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2100]) ).

thf(2284,plain,
    ! [SV595: $i,SV434: $i,SV250: $i,SV43: $i] :
      ( ( ( SV43 = SV250 )
        = $true )
      | ( ( ~ ( s_col @ SV43 @ SV250 @ SV434 ) )
        = $true )
      | ( ( ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 ) )
        = $true )
      | ( ( ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2101]) ).

thf(2285,plain,
    ! [SV596: $i,SV435: $i,SV251: $i,SV44: $i] :
      ( ( ( s_t @ SV44 @ SV251 @ SV435 )
        = $false )
      | ( ( ~ ( s_e @ SV44 @ SV251 @ SV44 @ SV596 ) )
        = $true )
      | ( ( ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
        = $true )
      | ( ( SV251 = SV596 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2102]) ).

thf(2286,plain,
    ! [SV597: $i,SV436: $i,SV252: $i,SV45: $i] :
      ( ( ( SV45 = SV252 )
        = $true )
      | ( ( ~ ( s_t @ SV45 @ SV252 @ SV436 ) )
        = $true )
      | ( ( ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
        = $true )
      | ( ( s_t @ SV45 @ SV436 @ SV597 )
        = $true )
      | ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2103]) ).

thf(2287,plain,
    ! [SV598: $i,SV437: $i,SV253: $i,SV46: $i] :
      ( ( ( SV46 = SV253 )
        = $true )
      | ( ( ~ ( s_t @ SV46 @ SV253 @ SV437 ) )
        = $true )
      | ( ( ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
        = $true )
      | ( ( s_t @ SV253 @ SV437 @ SV598 )
        = $true )
      | ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2104]) ).

thf(2288,plain,
    ! [SV599: $i,SV438: $i,SV254: $i,SV47: $i] :
      ( ( ( s_t @ SV47 @ SV254 @ SV438 )
        = $false )
      | ( ( ~ ( s_t @ SV47 @ SV599 @ SV438 ) )
        = $true )
      | ( ( s_t @ SV47 @ SV254 @ SV599 )
        = $true )
      | ( ( s_t @ SV47 @ SV599 @ SV254 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2105]) ).

thf(2289,plain,
    ! [SV600: $i,SV439: $i,SV706: $i,SV255: $i,SV48: $i] :
      ( ( ( s_t @ SV48 @ SV255 @ SV706 )
        = $false )
      | ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
        = $true )
      | ( ( ~ ( s_e @ SV48 @ SV706 @ SV439 @ SV600 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2106]) ).

thf(2290,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i,SV883: $i,SV842: $i,SV787: $i,SV707: $i] :
      ( ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        | ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
        | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
        | ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2107]) ).

thf(2291,plain,
    ! [SV788: $i,SV708: $i,SV602: $i,SV441: $i,SV258: $i,SV51: $i] :
      ( ( ( ~ ( le @ SV51 @ SV258 @ SV441 @ SV602 ) )
        = $true )
      | ( ( ~ ( le @ SV441 @ SV602 @ SV708 @ SV788 ) )
        = $true )
      | ( ( le @ SV51 @ SV258 @ SV708 @ SV788 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2108]) ).

thf(2292,plain,
    ! [SV259: $i,SV52: $i,SV603: $i,SV442: $i] :
      ( ( ( le @ SV442 @ SV603 @ SV52 @ SV259 )
        = $false )
      | ( ( le @ SV52 @ SV259 @ SV442 @ SV603 )
        = $false )
      | ( ( s_e @ SV52 @ SV259 @ SV442 @ SV603 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2109]) ).

thf(2293,plain,
    ! [SV448: $i,SV265: $i,SV58: $i] :
      ( ( ( le @ SV58 @ SV265 @ SV58 @ SV448 )
        = $false )
      | ( ( s_t @ SV58 @ SV265 @ SV448 )
        = $true )
      | ( ( s_col @ SV58 @ SV265 @ SV448 )
        = $false )
      | ( ( ~ ( le @ SV265 @ SV448 @ SV58 @ SV448 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2113]) ).

thf(2294,plain,
    ! [SV449: $i,SV59: $i,SV266: $i,SV709: $i] :
      ( ( ( SV709 = SV266 )
        = $true )
      | ( ( ( SV59 = SV266 )
          | ( SV449 = SV266 ) )
        = $true )
      | ( ( ~ ( s_t @ SV59 @ SV266 @ SV709 ) )
        = $true )
      | ( ( ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2114]) ).

thf(2295,plain,
    ! [SV450: $i,SV60: $i,SV267: $i,SV710: $i] :
      ( ( ( SV710 = SV267 )
        = $true )
      | ( ( ( SV60 = SV267 )
          | ( SV450 = SV267 ) )
        = $true )
      | ( ( ~ ( s_t @ SV60 @ SV267 @ SV710 ) )
        = $true )
      | ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2115]) ).

thf(2296,plain,
    ! [SV605: $i,SV61: $i,SV268: $i,SV451: $i] :
      ( ( ( SV451 = SV268 )
        = $true )
      | ( ( ( SV61 = SV268 )
          | ( sameside @ SV61 @ SV268 @ SV451 ) )
        = $true )
      | ( ( SV605 = SV268 )
        = $true )
      | ( ( ~ ( s_t @ SV61 @ SV268 @ SV605 ) )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2116]) ).

thf(2297,plain,
    ! [SV65: $i,SV606: $i,SV272: $i,SV454: $i] :
      ( ( ( sameside @ SV454 @ SV272 @ SV606 )
        = $false )
      | ( ( sameside @ SV65 @ SV272 @ SV454 )
        = $false )
      | ( ( sameside @ SV65 @ SV272 @ SV606 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2117]) ).

thf(2298,plain,
    ! [SV789: $i,SV711: $i,SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ( ( SV66 = SV273 )
          | ( SV455 = SV607 )
          | ~ ( sameside @ SV711 @ SV273 @ SV66 )
          | ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
          | ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2118]) ).

thf(2299,plain,
    ! [SV608: $i,SV458: $i,SV276: $i,SV69: $i] :
      ( ( ( ( SV69 = SV276 )
          | ( SV69 = SV458 )
          | ~ ( s_t @ SV276 @ SV69 @ SV458 ) )
        = $true )
      | ( ( ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( SV608 = SV69 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2121]) ).

thf(2300,plain,
    ! [SV609: $i,SV459: $i,SV277: $i,SV70: $i] :
      ( ( ( SV70 = SV277 )
        = $true )
      | ( ( SV70 = SV459 )
        = $true )
      | ( ( ~ ( s_t @ SV277 @ SV70 @ SV459 ) )
        = $true )
      | ( ( ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
        = $true )
      | ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2122]) ).

thf(2301,plain,
    ! [SV610: $i,SV460: $i,SV278: $i,SV71: $i] :
      ( ( ( SV71 = SV278 )
        = $true )
      | ( ( SV71 = SV460 )
        = $true )
      | ( ( ~ ( s_t @ SV278 @ SV71 @ SV460 ) )
        = $true )
      | ( ( ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
        = $true )
      | ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2123]) ).

thf(2302,plain,
    ! [SV611: $i,SV461: $i,SV279: $i,SV72: $i] :
      ( ( ( ( SV72 = SV279 )
          | ( SV72 = SV461 ) )
        = $true )
      | ( ( ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
        = $true )
      | ( ( SV611 = SV72 )
        = $false )
      | ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2124]) ).

thf(2303,plain,
    ! [SV612: $i,SV462: $i,SV280: $i,SV73: $i] :
      ( ( ( SV73 = SV280 )
        = $true )
      | ( ( ~ ( s_t @ SV462 @ SV73 @ SV280 ) )
        = $true )
      | ( ( ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
        = $true )
      | ( ( s_t @ SV612 @ SV462 @ SV280 )
        = $true )
      | ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2125]) ).

thf(2304,plain,
    ! [SV613: $i,SV463: $i,SV281: $i,SV74: $i] :
      ( ( ( SV74 = SV281 )
        = $true )
      | ( ( SV463 = SV74 )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV463 ) )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
        = $true )
      | ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2126]) ).

thf(2305,plain,
    ! [SV712: $i,SV614: $i,SV465: $i,SV284: $i,SV77: $i] :
      ( ( ( ( SV77 = SV284 )
          | ( SV465 = SV614 )
          | ~ ( s_col @ SV465 @ SV614 @ SV77 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV284 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2127]) ).

thf(2306,plain,
    ! [SV285: $i,SV78: $i,SV790: $i,SV713: $i,SV843: $i,SV615: $i,SV466: $i] :
      ( ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true )
      | ( ( ( SV713 = SV790 )
          | ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 )
          | ~ ( s_col @ SV466 @ SV615 @ SV713 )
          | ~ ( s_col @ SV78 @ SV285 @ SV790 )
          | ~ ( s_col @ SV466 @ SV615 @ SV790 )
          | ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2128]) ).

thf(2307,plain,
    ! [SV791: $i,SV714: $i,SV616: $i,SV467: $i,SV287: $i,SV80: $i] :
      ( ( ( ~ ( sameside @ SV80 @ SV287 @ SV467 )
          | ~ ( sameside @ SV616 @ SV714 @ SV791 )
          | ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2129]) ).

thf(2308,plain,
    ! [SV469: $i,SV617: $i,SV292: $i,SV85: $i] :
      ( ( ( s_m @ SV85 @ SV292 @ SV617 )
        = $false )
      | ( ( s_m @ SV85 @ SV292 @ SV469 )
        = $false )
      | ( ( SV469 = SV617 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2130]) ).

thf(2309,plain,
    ! [SV295: $i,SV471: $i,SV618: $i,SV88: $i] :
      ( ( ( ( s @ SV88 @ SV618 )
          = SV471 )
        = $false )
      | ( ( ( s @ SV88 @ SV295 )
          = SV471 )
        = $false )
      | ( ( SV295 = SV618 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2131]) ).

thf(2310,plain,
    ! [SV304: $i,SV478: $i,SV621: $i,SV97: $i] :
      ( ( ( s_m @ SV97 @ SV621 @ SV478 )
        = $false )
      | ( ( s_m @ SV97 @ SV304 @ SV478 )
        = $false )
      | ( ( SV304 = SV621 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2134]) ).

thf(2311,plain,
    ! [SV480: $i,SV100: $i,SV307: $i] :
      ( ( ( s_e @ SV307 @ SV100 @ SV307 @ SV480 )
        = $false )
      | ( ( s_col @ SV100 @ SV307 @ SV480 )
        = $false )
      | ( ( SV100 = SV480 )
        = $true )
      | ( ( s_m @ SV100 @ SV307 @ SV480 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2135]) ).

thf(2312,plain,
    ! [SV716: $i,SV481: $i,SV101: $i,SV623: $i,SV308: $i] :
      ( ( ( ( SV308 = SV623 )
          | ( s_col @ SV101 @ SV308 @ SV481 )
          | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
          | ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 ) )
        = $true )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2136]) ).

thf(2313,plain,
    ! [SV845: $i,SV794: $i,SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SV845 )
          | ( s_t @ SV309 @ SV624 @ SV794 ) )
        = $true )
      | ( ( ~ ( le @ SV624 @ SV102 @ SV624 @ SV845 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2137]) ).

thf(2314,plain,
    ! [SV884: $i,SV795: $i,SV718: $i,SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ( ~ ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SV718 @ SV795 @ SV884 ) )
        = $true )
      | ( ( s_t @ SV310 @ SV625 @ SV795 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2138]) ).

thf(2315,plain,
    ! [SV719: $i,SV626: $i,SV484: $i,SV104: $i,SV846: $i,SV311: $i,SV796: $i] :
      ( ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true )
      | ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 )
          | ~ ( s_t @ SV626 @ SV311 @ SV719 )
          | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
          | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
          | ~ ( s_m @ SV104 @ SV796 @ SV626 )
          | ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2139]) ).

thf(2316,plain,
    ! [SV627: $i,SV487: $i,SV314: $i,SV107: $i] :
      ( ( ( s_r @ SV107 @ SV314 @ SV487 )
        = $false )
      | ( ( SV107 = SV314 )
        = $true )
      | ( ( ~ ( s_col @ SV314 @ SV107 @ SV627 ) )
        = $true )
      | ( ( s_r @ SV627 @ SV314 @ SV487 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2140]) ).

thf(2317,plain,
    ! [SV720: $i,SV489: $i,SV317: $i,SV110: $i] :
      ( ( ( s_r @ SV110 @ SV317 @ SV489 )
        = $false )
      | ( ( ~ ( s_r @ SV720 @ SV317 @ SV489 ) )
        = $true )
      | ( ( ~ ( s_t @ SV110 @ SV489 @ SV720 ) )
        = $true )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2141]) ).

thf(2318,plain,
    ! [SV491: $i,SV320: $i,SV113: $i] :
      ( ( ( s_col @ SV113 @ SV320 @ SV491 )
        = $false )
      | ( ( s_r @ SV113 @ SV320 @ SV491 )
        = $false )
      | ( ( SV113 = SV320 )
        = $true )
      | ( ( SV491 = SV320 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2143]) ).

thf(2319,plain,
    ! [SV797: $i,SV721: $i,SV628: $i,SV492: $i,SV321: $i,SV114: $i] :
      ( ( ( ~ ( s_r @ SV114 @ SV321 @ SV492 ) )
        = $true )
      | ( ( ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SV797 ) )
        = $true )
      | ( ( s_r @ SV628 @ SV721 @ SV797 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2144]) ).

thf(2320,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV847: $i,SV885: $i,SV723: $i] :
      ( ( ( ( SV723 = SV885 )
          | ( SV723 = SV847 )
          | ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV847 )
          | ~ ( s_col @ SV495 @ SV631 @ SV885 )
          | ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2146]) ).

thf(2321,plain,
    ! [SV632: $i,SV496: $i,SV325: $i,SV118: $i] :
      ( ( ( s_col @ SV118 @ SV325 @ SV496 )
        = $false )
      | ( ( perp @ SV118 @ SV325 @ SV496 @ SV632 )
        = $false )
      | ( ( ~ ( s_col @ SV118 @ SV325 @ SV632 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2147]) ).

thf(2322,plain,
    ! [SV724: $i,SV633: $i,SV497: $i,SV326: $i,SV119: $i] :
      ( ( ( ~ ( perp @ SV119 @ SV326 @ SV497 @ SV633 ) )
        = $true )
      | ( ( ~ ( s_col @ SV119 @ SV326 @ SV724 ) )
        = $true )
      | ( ( ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
        = $true )
      | ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2148]) ).

thf(2323,plain,
    ! [SV635: $i,SV499: $i,SV328: $i,SV121: $i] :
      ( ( ( s_col @ SV121 @ SV328 @ SV499 )
        = $false )
      | ( ( SV121 = SV328 )
        = $true )
      | ( ( ~ ( perp @ SV121 @ SV328 @ SV635 @ SV499 ) )
        = $true )
      | ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2150]) ).

thf(2324,plain,
    ! [SV636: $i,SV500: $i,SV726: $i,SV329: $i,SV122: $i] :
      ( ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( ( SV636 = SV500 )
          | ( SV122 = SV329 )
          | ~ ( s_col @ SV122 @ SV329 @ SV500 )
          | ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2151]) ).

thf(2325,plain,
    ! [SV727: $i,SV637: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( ( s_col @ SV123 @ SV330 @ SV501 )
          | ~ ( s_col @ SV123 @ SV330 @ SV637 )
          | ~ ( s_col @ SV123 @ SV330 @ SV727 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2152]) ).

thf(2326,plain,
    ! [SV331: $i,SV638: $i,SV502: $i,SV124: $i] :
      ( ( ( s_m @ ( s @ SV124 @ SV502 ) @ SV638 @ ( s @ SV331 @ SV502 ) )
        = $false )
      | ( ( s_r @ SV124 @ SV331 @ SV502 )
        = $false )
      | ( ( s_r @ SV331 @ SV124 @ SV638 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2153]) ).

thf(2327,plain,
    ! [SV639: $i,SV503: $i,SV332: $i,SV125: $i] :
      ( ( ( ~ ( s_r @ SV125 @ SV332 @ SV503 ) )
        = $true )
      | ( ( ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
        = $true )
      | ( ( SV332 = SV503 )
        = $true )
      | ( ( SV125 = SV639 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2154]) ).

thf(2328,plain,
    ! [SV728: $i,SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ( ( SV127 = SV334 )
          | ( SV505 = SV641 )
          | ~ ( s_col @ SV127 @ SV334 @ SV505 ) )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2155]) ).

thf(2329,plain,
    ! [SV729: $i,SV642: $i,SV506: $i,SV335: $i,SV128: $i] :
      ( ( ( ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
          | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
          | ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2156]) ).

thf(2330,plain,
    ! [SV798: $i,SV643: $i,SV730: $i,SV130: $i,SV507: $i,SV848: $i,SV337: $i] :
      ( ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true )
      | ( ( ( SV848
           != ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
          | ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 )
          | ~ ( s_t @ SV130 @ SV730 @ SV643 )
          | ~ ( s_t @ SV507 @ SV798 @ SV643 )
          | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2157]) ).

thf(2331,plain,
    ! [SV338: $i,SV508: $i,SV644: $i,SV731: $i,SV799: $i,SV849: $i,SV131: $i] :
      ( ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true )
      | ( ( ( SV849
           != ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
          | ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 )
          | ~ ( s_t @ SV131 @ SV731 @ SV644 )
          | ~ ( s_t @ SV508 @ SV799 @ SV644 )
          | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2158]) ).

thf(2332,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
          | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
          | ~ ( s_col @ SV339 @ SV509 @ SV732 )
          | ~ ( s_t @ SV132 @ SV732 @ SV645 )
          | ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2159]) ).

thf(2333,plain,
    ! [SV646: $i,SV510: $i,SV340: $i,SV133: $i] :
      ( ( ( s_col @ SV133 @ SV340 @ SV510 )
        = $false )
      | ( ( ~ ( s_col @ SV133 @ SV340 @ SV646 ) )
        = $true )
      | ( ( SV133 = SV340 )
        = $true )
      | ( ( s_col @ SV133 @ SV510 @ SV646 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2160]) ).

thf(2334,plain,
    ! [SV647: $i,SV511: $i,SV850: $i,SV801: $i,SV733: $i,SV341: $i,SV134: $i] :
      ( ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true )
      | ( ( ( SV134 = SV341 )
          | ( SV511 = SV647 )
          | ~ ( s_col @ SV134 @ SV341 @ SV511 )
          | ~ ( s_col @ SV134 @ SV341 @ SV647 )
          | ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2161]) ).

thf(2335,plain,
    ! [SV802: $i,SV734: $i,SV648: $i,SV512: $i,SV342: $i,SV135: $i] :
      ( ( ( ( SV135 = SV342 )
          | ( SV512 = SV648 )
          | ~ ( s_col @ SV135 @ SV342 @ SV512 )
          | ~ ( s_col @ SV135 @ SV342 @ SV648 ) )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2162]) ).

thf(2336,plain,
    ! [SV343: $i,SV513: $i,SV649: $i,SV136: $i] :
      ( ( ( SV136 = SV649 )
        = $true )
      | ( ( ( SV649 = SV513 )
          | ( SV343 = SV513 )
          | ( SV136 = SV343 )
          | ( SV136 = SV513 ) )
        = $true )
      | ( ( ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2163]) ).

thf(2337,plain,
    ! [SV345: $i,SV138: $i,SV803: $i,SV735: $i,SV651: $i,SV515: $i] :
      ( ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ( SV138 = SV345 )
          | ( SV515 = SV651 )
          | ~ ( s_col @ SV138 @ SV345 @ SV515 )
          | ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2164]) ).

thf(2338,plain,
    ( ( ( perp @ xc @ xd @ xa @ xb )
      = $false )
    | ( ( perp @ xc @ xd @ xp @ xq )
      = $true )
    | ( ( xa = xb )
      = $true )
    | ( ( xp = xq )
      = $true )
    | ( ( s_col @ xa @ xb @ xp )
      = $false )
    | ( ( s_col @ xa @ xb @ xq )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2165]) ).

thf(2339,plain,
    ! [SV736: $i,SV652: $i,SV346: $i,SV516: $i,SV139: $i] :
      ( ( ( SV139 = SV516 )
        = $true )
      | ( ( ~ ( s_col @ SV139 @ SV346 @ SV516 )
          | ( SV139 = SV346 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
        = $true )
      | ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2166]) ).

thf(2340,plain,
    ! [SV804: $i,SV737: $i,SV142: $i,SV655: $i,SV519: $i,SV349: $i,SV851: $i] :
      ( ( ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
          | ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV737 )
          | ~ ( s_m @ SV142 @ SV737 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV804 )
          | ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2168]) ).

thf(2341,plain,
    ! [SV805: $i,SV738: $i,SV143: $i,SV656: $i,SV520: $i,SV350: $i,SV852: $i] :
      ( ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true )
      | ( ( ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV738 )
          | ~ ( s_m @ SV143 @ SV738 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV805 )
          | ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2169]) ).

thf(2342,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV807: $i,SV657: $i,SV739: $i,SV886: $i,SV853: $i] :
      ( ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        | ( SV807 = SV739 )
        | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        | ( SV352 = SV522 )
        | ~ ( s_col @ SV352 @ SV522 @ SV739 )
        | ~ ( s_col @ SV352 @ SV522 @ SV807 )
        | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
        | ~ ( s_m @ SV807 @ SV853 @ SV739 )
        | ~ ( sameside @ SV886 @ SV807 @ SV145 )
        | ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2170]) ).

thf(2343,plain,
    ! [SV854: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV887: $i,SV740: $i,SV808: $i] :
      ( ( ( SV808 = SV740 )
        | ( sameside @ SV887 @ SV808 @ SV146 )
        | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        | ( SV353 = SV523 )
        | ~ ( s_col @ SV353 @ SV523 @ SV740 )
        | ~ ( s_col @ SV353 @ SV523 @ SV808 )
        | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
        | ~ ( s_m @ SV808 @ SV854 @ SV740 )
        | ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 )
        | ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2171]) ).

thf(2344,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV809: $i,SV659: $i,SV741: $i,SV888: $i,SV855: $i] :
      ( ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        | ( SV809 != SV741 )
        | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        | ( SV354 = SV524 )
        | ~ ( s_col @ SV354 @ SV524 @ SV741 )
        | ~ ( s_col @ SV354 @ SV524 @ SV809 )
        | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
        | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
        | ~ ( s_m @ SV809 @ SV855 @ SV741 )
        | ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2172]) ).

thf(2345,plain,
    ! [SV810: $i,SV525: $i,SV355: $i,SV148: $i,SV660: $i,SV742: $i,SV889: $i,SV856: $i] :
      ( ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        | ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        | ( SV355 = SV525 )
        | ~ ( s_col @ SV355 @ SV525 @ SV742 )
        | ~ ( s_col @ SV355 @ SV525 @ SV810 )
        | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
        | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
        | ~ ( s_m @ SV810 @ SV856 @ SV742 )
        | ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2173]) ).

thf(2346,plain,
    ! [SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV149: $i,SV526: $i,SV356: $i,SV890: $i] :
      ( ( ! [SY3106: $i] :
            ( ( opposite @ SV890 @ SV356 @ SV526 @ SY3106 )
            | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
            | ( SV356 = SV526 )
            | ~ ( s_col @ SV356 @ SV526 @ SV743 )
            | ~ ( s_col @ SV356 @ SV526 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
            | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
            | ~ ( s_m @ SV811 @ SV857 @ SV743 )
            | ~ ( sameside @ SV890 @ SV811 @ SV149 )
            | ~ ( sameside @ SY3106 @ SV743 @ SV661 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2174]) ).

thf(2347,plain,
    ! [SV812: $i,SV744: $i,SV662: $i,SV527: $i,SV357: $i,SV150: $i] :
      ( ( ( ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
          | ~ ( s_col @ SV357 @ SV527 @ SV744 ) )
        = $true )
      | ( ( ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
        = $true )
      | ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2175]) ).

thf(2348,plain,
    ! [SV745: $i,SV663: $i,SV528: $i,SV358: $i,SV151: $i] :
      ( ( ( opposite @ SV151 @ SV358 @ SV528 @ SV663 )
        = $false )
      | ( ( opposite @ SV745 @ SV358 @ SV528 @ SV663 )
        = $true )
      | ( ( ~ ( samesideline @ SV151 @ SV745 @ SV358 @ SV528 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2176]) ).

thf(2349,plain,
    ! [SV746: $i,SV665: $i,SV530: $i,SV360: $i,SV153: $i] :
      ( ( ( SV153 = SV360 )
        = $true )
      | ( ( ~ ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 ) )
        = $true )
      | ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2178]) ).

thf(2350,plain,
    ! [SV813: $i,SV667: $i,SV532: $i,SV362: $i,SV155: $i] :
      ( ( ( ( SV155 = SV362 )
          | ~ ( s_m @ SV532 @ SV667 @ SV813 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV532 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2179]) ).

thf(2351,plain,
    ! [SV747: $i,SV668: $i,SV533: $i,SV363: $i,SV156: $i] :
      ( ( ( SV156 = SV363 )
        = $true )
      | ( ( ~ ( s_t @ SV363 @ SV156 @ SV533 ) )
        = $true )
      | ( ( ~ ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 ) )
        = $true )
      | ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2180]) ).

thf(2352,plain,
    ! [SV748: $i,SV670: $i,SV535: $i,SV365: $i,SV158: $i] :
      ( ( ( opposite @ SV158 @ SV365 @ SV535 @ SV670 )
        = $false )
      | ( ( ~ ( samesideline @ SV670 @ SV748 @ SV365 @ SV535 ) )
        = $true )
      | ( ( opposite @ SV158 @ SV365 @ SV535 @ SV748 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2182]) ).

thf(2353,plain,
    ! [SV749: $i,SV671: $i,SV536: $i,SV366: $i,SV159: $i] :
      ( ( ( ( SV159 = SV366 )
          | ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 ) )
        = $true )
      | ( ( ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
        = $true )
      | ( ( SV671 = SV536 )
        = $true )
      | ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2183]) ).

thf(2354,plain,
    ! [SV367: $i,SV160: $i,SV814: $i,SV537: $i] :
      ( ( ( samesideline @ SV537 @ SV814 @ SV160 @ SV367 )
        = $true )
      | ( ( ( s_col @ SV160 @ SV367 @ SV814 )
          | ( SV160 = SV367 )
          | ( s_col @ SV160 @ SV367 @ SV537 ) )
        = $true )
      | ( ( opposite @ SV537 @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2184]) ).

thf(2355,plain,
    ! [SV538: $i,SV750: $i,SV368: $i,SV161: $i] :
      ( ( ( s_col @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( ( SV161 = SV368 )
          | ( s_col @ SV161 @ SV368 @ SV538 ) )
        = $true )
      | ( ( samesideline @ SV538 @ SV750 @ SV161 @ SV368 )
        = $true )
      | ( ( opposite @ SV538 @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2185]) ).

thf(2356,plain,
    ! [SV672: $i,SV539: $i,SV369: $i,SV162: $i] :
      ( ( ( SV162 = SV369 )
        = $true )
      | ( ( s_col @ SV162 @ SV369 @ SV539 )
        = $true )
      | ( ( s_col @ SV162 @ SV369 @ SV672 )
        = $true )
      | ( ( samesideline @ SV539 @ SV672 @ SV162 @ SV369 )
        = $true )
      | ( ( opposite @ SV539 @ SV162 @ SV369 @ SV672 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2186]) ).

thf(2357,plain,
    ! [SV751: $i,SV673: $i,SV540: $i,SV370: $i,SV163: $i] :
      ( ( ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 )
        = $false )
      | ( ( ~ ( sameside @ SV163 @ SV673 @ SV751 ) )
        = $true )
      | ( ( samesideline @ SV751 @ SV370 @ SV540 @ SV673 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2187]) ).

thf(2358,plain,
    ! [SV752: $i,SV674: $i,SV541: $i,SV371: $i,SV164: $i] :
      ( ( ( ( SV164 = SV371 )
          | ~ ( s_col @ SV164 @ SV371 @ SV541 )
          | ~ ( s_col @ SV674 @ SV752 @ SV541 ) )
        = $true )
      | ( ( ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2188]) ).

thf(2359,plain,
    ! [SV680: $i,SV548: $i,SV380: $i,SV173: $i] :
      ( ( ( s_r @ SV173 @ SV380 @ SV548 )
        = $false )
      | ( ( ~ ( s_r @ SV680 @ SV380 @ SV548 ) )
        = $true )
      | ( ( ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
        = $true )
      | ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2193]) ).

thf(2360,plain,
    ! [SV681: $i,SV174: $i,SV755: $i,SV549: $i,SV381: $i] :
      ( ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
          | ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 )
          | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
          | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2194]) ).

thf(2361,plain,
    ! [SV756: $i,SV682: $i,SV550: $i,SV382: $i,SV175: $i] :
      ( ( ( ~ ( s_r @ SV175 @ SV382 @ SV550 )
          | ~ ( s_r @ SV682 @ SV382 @ SV756 ) )
        = $true )
      | ( ( ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 ) )
        = $true )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2195]) ).

thf(2362,plain,
    ! [SV815: $i,SV757: $i,SV683: $i,SV551: $i,SV383: $i,SV176: $i] :
      ( ( ( ~ ( s_r @ SV176 @ SV383 @ SV551 )
          | ~ ( s_r @ SV683 @ SV757 @ SV815 )
          | ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 ) )
        = $true )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2196]) ).

thf(2363,plain,
    ! [SV818: $i,SV386: $i,SV179: $i,SV860: $i] :
      ( ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        = $true )
      | ( ( ( SV179 = SV386 )
          | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) )
          | ~ ( perp @ SV179 @ SV386 @ SV818 @ SV860 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2199]) ).

thf(2364,plain,
    ! [SV819: $i,SV386: $i,SV179: $i,SV861: $i] :
      ( ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        = $true )
      | ( ( ( SV819 != SV861 )
          | ( SV179 = SV386 )
          | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2200]) ).

thf(2365,plain,
    ! [SV891: $i,SV180: $i] :
      ( ( ( SV180 = SV891 )
        | ! [SY3107: $i] : ( perp @ SV180 @ SV891 @ ( erect @ SV180 @ SV891 @ SY3107 ) @ SV180 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2203]) ).

thf(2366,plain,
    ! [SV892: $i,SV180: $i] :
      ( ( ( SV180 = SV892 )
        | ! [SY3108: $i] : ( s_col @ SV180 @ SV892 @ ( erectAux @ SV180 @ SV892 @ SY3108 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2204]) ).

thf(2367,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ! [SY2137: $i,SY2138: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SY2137 @ SY2138 )
            | ( s_t @ SV181 @ SV387 @ ( ins @ SY2137 @ SY2138 @ SV181 @ SV387 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2206]) ).

thf(2368,plain,
    ! [SV387: $i,SV181: $i] :
      ( ( ! [SY2139: $i,SY2140: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SY2139 @ SY2140 )
            | ( s_e @ SV181 @ ( ins @ SY2139 @ SY2140 @ SV181 @ SV387 ) @ SY2139 @ SY2140 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2207]) ).

thf(2369,plain,
    ! [SV863: $i,SV820: $i,SV387: $i,SV181: $i] :
      ( ( ( ~ ( le @ SV181 @ SV387 @ SV820 @ SV863 ) )
        = $true )
      | ( ( ( ins @ SV820 @ SV863 @ SV181 @ SV387 )
          = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SV820 @ SV863 ) @ SV863 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2208]) ).

thf(2370,plain,
    ! [SV893: $i,SV182: $i] :
      ( ( ! [SY3109: $i] :
            ( ~ ( s_m @ SV182 @ SV893 @ SY3109 )
            | ( s_t @ SV182 @ SV893 @ SY3109 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2209]) ).

thf(2371,plain,
    ! [SV894: $i,SV182: $i] :
      ( ( ! [SY3110: $i] :
            ( ~ ( s_m @ SV182 @ SV894 @ SY3110 )
            | ( s_e @ SV894 @ SV182 @ SV894 @ SY3110 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2210]) ).

thf(2372,plain,
    ! [SV821: $i,SV759: $i,SV182: $i] :
      ( ( ( ~ ( s_t @ SV182 @ SV759 @ SV821 ) )
        = $true )
      | ( ( ~ ( s_e @ SV759 @ SV182 @ SV759 @ SV821 ) )
        = $true )
      | ( ( s_m @ SV182 @ SV759 @ SV821 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2211]) ).

thf(2373,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ! [SY1511: $i] :
                    ( ! [SY1512: $i] :
                        ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                    | ( SV183 != SY1511 ) )
              | ~ ! [SY1513: $i,SY1514: $i] :
                    ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                    | ( SY1514 != SY1513 ) ) )
        | ~ ! [SY1515: $i,SY1516: $i] :
              ( ( s_t @ SY1515 @ SY1516 @ SV183 )
              | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
              | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2212]) ).

thf(2374,plain,
    ! [SV895: $i,SV183: $i] :
      ( ( ! [SY3111: $i] :
            ( ( sameside @ SV183 @ SV895 @ SY3111 )
            | ( xb = SV895 )
            | ~ ( s_t @ SV895 @ SV183 @ SY3111 )
            | ( SV183 = SV895 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2213]) ).

thf(2375,plain,
    ! [SV183: $i,SV760: $i,SV822: $i] :
      ( ( ( SV822 = SV760 )
        = $true )
      | ( ( ~ ( s_t @ SV760 @ SV822 @ SV183 )
          | ( SV183 = SV760 ) )
        = $true )
      | ( ( sameside @ SV183 @ SV760 @ SV822 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2214]) ).

thf(2376,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ! [SY1521: $i] :
                    ( ! [SY1522: $i] :
                        ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                    | ( SV184 != SY1521 ) )
              | ~ ! [SY1523: $i,SY1524: $i] :
                    ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                    | ( SY1524 != SY1523 ) ) )
        | ~ ! [SY1525: $i,SY1526: $i] :
              ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
              | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
               != SY1525 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2215]) ).

thf(2377,plain,
    ! [SV896: $i,SV184: $i] :
      ( ( ! [SY3112: $i] :
            ( ~ ( sameside @ SV184 @ SV896 @ SY3112 )
            | ( s_t @ SV184 @ SV896 @ ( c63 @ SV184 @ SV896 @ SY3112 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2216]) ).

thf(2378,plain,
    ! [SV823: $i,SV761: $i,SV184: $i] :
      ( ( ( sameside @ SV184 @ SV761 @ SV823 )
        = $false )
      | ( ( s_t @ SV823 @ SV761 @ ( c63 @ SV184 @ SV761 @ SV823 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2217]) ).

thf(2379,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                      | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                      | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                          | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( SV185
                                                     != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( SV388
                                               != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( SV553 != SV685 ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2218]) ).

thf(2380,plain,
    ! [SV762: $i,SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( s_col @ SV553 @ SV685 @ SV388 )
        | ( s_col @ SV553 @ SV685 @ SV185 )
        | ! [SY2942: $i,SY2943: $i] :
            ( ( SV388 = SY2943 )
            | ( SV185 = SV762 )
            | ( SY2942 = SY2943 )
            | ( SY2942 = SV762 )
            | ( SV553 = SV685 )
            | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
            | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
            | ~ ( s_col @ SV553 @ SV685 @ SV762 )
            | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2219]) ).

thf(2381,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                          ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                          | ! [SY2544: $i] :
                              ( ( s_col @ SV186 @ SV389 @ SY2543 )
                              | ( SV186 = SV389 )
                              | ( s_col @ SV186 @ SV389 @ SV554 )
                              | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                              | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                    | ~ ( ! [SY2545: $i] :
                            ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                        | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
              | ~ ! [SY2546: $i] :
                    ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                    | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2220]) ).

thf(2382,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ! [SY2547: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
              | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2220]) ).

thf(2383,plain,
    ! [SV864: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV864 ) )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SV864 @ SV186 @ SV389 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2221]) ).

thf(2384,plain,
    ! [SV897: $i,SV390: $i,SV187: $i,SV555: $i,SV865: $i] :
      ( ( ( SV865 = SV555 )
        | ( SV187 = SV390 )
        | ~ ( s_col @ SV187 @ SV390 @ SV555 )
        | ~ ( s_col @ SV187 @ SV390 @ SV865 )
        | ~ ( s_col @ SV187 @ SV390 @ SV897 )
        | ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2222]) ).

thf(2385,plain,
    ! [SV390: $i,SV187: $i,SV866: $i,SV555: $i,SV898: $i] :
      ( ( ( s_r @ SV898 @ SV555 @ SV866 )
        | ( SV866 = SV555 )
        | ( SV187 = SV390 )
        | ~ ( s_col @ SV187 @ SV390 @ SV555 )
        | ~ ( s_col @ SV187 @ SV390 @ SV866 )
        | ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2223]) ).

thf(2386,plain,
    ! [SV824: $i,SV763: $i,SV188: $i] :
      ( ( ( s_r @ SV188 @ SV763 @ SV824 )
        = $false )
      | ( ( s_e @ SV188 @ SV824 @ SV188 @ ( s @ SV763 @ SV824 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2224]) ).

thf(2387,plain,
    ! [SV764: $i,SV825: $i,SV188: $i] :
      ( ( ( s_e @ SV188 @ SV825 @ SV188 @ ( s @ SV764 @ SV825 ) )
        = $false )
      | ( ( s_r @ SV188 @ SV764 @ SV825 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2225]) ).

thf(2388,plain,
    ! [SV189: $i] :
      ( ( ~ ! [SY1555: $i,SY1556: $i] :
              ( ( s_t @ SY1556 @ SV189 @ SY1555 )
              | ( s_t @ SY1555 @ SY1556 @ SV189 )
              | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
              | ( s_t @ SV189 @ SY1555 @ SY1556 ) )
        | ~ ! [SY1557: $i,SY1558: $i] :
              ( ( s_col @ SV189 @ SY1557 @ SY1558 )
              | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2226]) ).

thf(2389,plain,
    ! [SV899: $i,SV189: $i] :
      ( ( ! [SY3113: $i] :
            ( ( s_col @ SV189 @ SV899 @ SY3113 )
            | ~ ( s_t @ SV899 @ SY3113 @ SV189 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2227]) ).

thf(2390,plain,
    ! [SV765: $i,SV189: $i,SV826: $i] :
      ( ( ( s_t @ SV826 @ SV189 @ SV765 )
        = $false )
      | ( ( s_col @ SV189 @ SV765 @ SV826 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2228]) ).

thf(2391,plain,
    ! [SV556: $i,SV900: $i,SV391: $i,SV190: $i,SV867: $i] :
      ( ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SV900 ) @ SV900 )
        | ~ ( s_t @ SV190 @ SV391 @ SV556 )
        | ~ ( s_e @ SV190 @ SV556 @ SV867 @ SV900 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2229]) ).

thf(2392,plain,
    ! [SV901: $i,SV868: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SV901 ) @ SV901 )
        | ~ ( s_t @ SV190 @ SV391 @ SV556 )
        | ~ ( s_e @ SV190 @ SV556 @ SV868 @ SV901 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2230]) ).

thf(2393,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                          | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                      | ~ ! [SY3046: $i] :
                                            ( ! [SY3047: $i] :
                                                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                            | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                                | ~ ( ! [SY3048: $i,SY3049: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                                    | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                          | ~ ! [SY3050: $i] :
                                ( ! [SY3051: $i] :
                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                                | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
                    | ~ ! [SY3052: $i,SY3053: $i] :
                          ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                          | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
              | ~ ! [SY3054: $i,SY3055: $i] :
                    ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
                    | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2231]) ).

thf(2394,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ! [SY3056: $i,SY3057: $i] :
              ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3056 @ SY3057 )
              | ~ ( s_t @ SV191 @ SV392 @ SV557 )
              | ~ ( s_t @ SV766 @ SV827 @ SY3056 )
              | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
              | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SY3056 )
              | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY3057 )
              | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SY3057 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2231]) ).

thf(2395,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                              | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                              | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                        | ( SV192 != SV393 ) ) )
                              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                  | ( SV687 != SV767 ) ) )
                        | ~ ! [SY2962: $i,SY2963: $i] :
                              ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                              | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                              | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
                  | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                      | ( SV687 = SV767 )
                      | ( SV192 = SV393 )
                      | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                      | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
            | ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                | ( SV687 = SV767 )
                | ( SV192 = SV393 )
                | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2232]) ).

thf(2396,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( SV687 = SV767 )
        | ( SV192 = SV393 )
        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
        | ~ ( s_col @ SV687 @ SV767 @ SV558 )
        | ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2233]) ).

thf(2397,plain,
    ! [SV902: $i,SV869: $i,SV559: $i,SV193: $i,SV394: $i] :
      ( ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SV902 ) @ SV869 )
        | ~ ( s_t @ SV193 @ SV394 @ SV559 )
        | ~ ( s_t @ SV869 @ SV902 @ SV559 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2234]) ).

thf(2398,plain,
    ! [SV870: $i,SV559: $i,SV394: $i,SV193: $i,SV903: $i] :
      ( ( ( s_t @ SV903 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SV903 ) @ SV193 )
        | ~ ( s_t @ SV193 @ SV394 @ SV559 )
        | ~ ( s_t @ SV870 @ SV903 @ SV559 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2235]) ).

thf(2399,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                    ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                                | ( SV194 != SV395 ) )
                                            | ~ ! [SY2584: $i,SY2585: $i] :
                                                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                  | ( SY2584 != SY2585 ) ) )
                                      | ~ ! [SY2586: $i,SY2587: $i] :
                                            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                            | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                                | ~ ( ! [SY2588: $i,SY2589: $i] :
                                        ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                    | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                          | ~ ! [SY2590: $i,SY2591: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                                | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                    | ~ ! [SY2592: $i,SY2593: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                          | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
              | ~ ! [SY2594: $i,SY2595: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                    | ( SV560
                     != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2236]) ).

thf(2400,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2596: $i,SY2597: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
              | ( SV560
               != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2236]) ).

thf(2401,plain,
    ! [SV904: $i,SV871: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV871 @ SV904 )
        | ( s_r @ ( f813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2237]) ).

thf(2402,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ! [SY2600: $i] :
              ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
              | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2238]) ).

thf(2403,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ! [SY2601: $i] :
              ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
              | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2238]) ).

thf(2404,plain,
    ! [SV872: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        = $true )
      | ( ( ! [SY3102: $i] :
              ( ~ ( s_t @ SV561 @ SY3102 @ SV872 )
              | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SY3102 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2239]) ).

thf(2405,plain,
    ! [SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ! [SY3114: $i] :
            ( ( s_t @ SY3114 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SY3114 ) @ SV562 )
            | ~ ( s_t @ SV196 @ SV397 @ SV562 )
            | ~ ( s_t @ SV688 @ SV905 @ SV562 )
            | ~ ( s_t @ SV196 @ SY3114 @ SV688 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2240]) ).

thf(2406,plain,
    ! [SV906: $i,SV688: $i,SV562: $i,SV196: $i,SV397: $i] :
      ( ( ! [SY3115: $i] :
            ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SY3115 ) @ SV906 )
            | ~ ( s_t @ SV196 @ SV397 @ SV562 )
            | ~ ( s_t @ SV688 @ SV906 @ SV562 )
            | ~ ( s_t @ SV196 @ SY3115 @ SV688 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2241]) ).

thf(2407,plain,
    ! [SV398: $i,SV563: $i,SV873: $i,SV907: $i,SV197: $i] :
      ( ( ( s_t @ SV197 @ ( op @ SV907 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
        | ~ ( s_t @ SV197 @ SV398 @ SV563 )
        | ~ ( s_t @ SV873 @ SV907 @ SV398 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2242]) ).

thf(2408,plain,
    ! [SV197: $i,SV398: $i,SV874: $i,SV908: $i,SV563: $i] :
      ( ( ( s_t @ SV563 @ SV908 @ ( op @ SV908 @ SV874 @ SV563 @ SV398 @ SV197 ) )
        | ~ ( s_t @ SV197 @ SV398 @ SV563 )
        | ~ ( s_t @ SV874 @ SV908 @ SV398 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2243]) ).

thf(2409,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                                  ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                              | ( s_col @ SV198 @ SV399 @ SV564 ) )
                          | ~ ! [SY3060: $i] :
                                ( ! [SY3061: $i] :
                                    ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                                | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
                    | ~ ! [SY3062: $i,SY3063: $i] :
                          ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                          | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
              | ~ ! [SY3064: $i,SY3065: $i] :
                    ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
                    | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2244]) ).

thf(2410,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ! [SY3066: $i,SY3067: $i] :
              ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3066 @ SY3067 )
              | ~ ( s_col @ SV198 @ SV399 @ SV564 )
              | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3066 )
              | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY3067 )
              | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SY3067 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2244]) ).

thf(2411,plain,
    ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
     != sK4_SY905 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2246]) ).

thf(2412,plain,
    ( ( ~ ( ( sK1_Xa != sK2_SY900 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2246]) ).

thf(2413,plain,
    ! [SV829: $i,SV770: $i,SV199: $i] :
      ( ( ( SV199 = SV770 )
        = $true )
      | ( ( SV829
          = ( reflect @ SV199 @ SV770 @ SV829 ) )
        = $true )
      | ( ( perp @ SV199 @ SV770 @ SV829 @ ( reflect @ SV199 @ SV770 @ SV829 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2248]) ).

thf(2414,plain,
    ! [SV909: $i,SV200: $i] :
      ( ( ! [SY3116: $i] :
            ( ( s_col @ SV200 @ SV909 @ SY3116 )
            | ( SV200 = SV909 )
            | ( perp @ SV200 @ SV909 @ ( erect21a @ SV200 @ SV909 @ SY3116 ) @ SV200 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2249]) ).

thf(2415,plain,
    ! [SV910: $i,SV200: $i] :
      ( ( ! [SY3117: $i] :
            ( ( s_col @ SV200 @ SV910 @ SY3117 )
            | ( SV200 = SV910 )
            | ( s_col @ SV200 @ SV910 @ ( erectAux21a @ SV200 @ SV910 @ SY3117 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2250]) ).

thf(2416,plain,
    ! [SV830: $i,SV771: $i,SV200: $i] :
      ( ( ( SV200 = SV771 )
        = $true )
      | ( ( s_t @ SV830 @ ( erectAux21a @ SV200 @ SV771 @ SV830 ) @ ( erect21a @ SV200 @ SV771 @ SV830 ) )
        = $true )
      | ( ( s_col @ SV200 @ SV771 @ SV830 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2251]) ).

thf(2417,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                          | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                    | ~ ( ! [SY2980: $i,SY2981: $i] :
                                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                        | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                              | ~ ( ! [SY2982: $i,SY2983: $i] :
                                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                                  | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                        | ~ ! [SY2984: $i,SY2985: $i] :
                              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                              | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
                  | ~ ( ! [SY2986: $i,SY2987: $i] :
                          ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                      | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
            | ~ ! [SY2988: $i,SY2989: $i] :
                  ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
                  | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2252]) ).

thf(2418,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2990: $i,SY2991: $i] :
            ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2990 @ SY2991 )
            | ~ ( s_t @ SV201 @ SV690 @ SY2991 )
            | ~ ( s_t @ SV565 @ SV690 @ SV772 )
            | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
            | ~ ( s_e @ SV690 @ SY2991 @ SV690 @ SV772 )
            | ~ ( s_m @ SV201 @ SV400 @ SV565 )
            | ~ ( s_m @ SY2991 @ SY2990 @ SV772 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2253]) ).

thf(2419,plain,
    ! [SV831: $i,SV773: $i,SV202: $i] :
      ( ( ( sameside @ SV202 @ SV773 @ SV831 )
        = $false )
      | ( ( s_col @ SV202 @ SV773 @ SV831 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2254]) ).

thf(2420,plain,
    ! [SV832: $i,SV774: $i,SV202: $i] :
      ( ( ( sameside @ SV202 @ SV774 @ SV832 )
        = $false )
      | ( ( ~ ( s_t @ SV202 @ SV774 @ SV832 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2255]) ).

thf(2421,plain,
    ! [SV876: $i,SV566: $i,SV401: $i,SV203: $i] :
      ( ( ( ~ ( perp @ SV203 @ SV401 @ SV566 @ SV876 ) )
        = $true )
      | ( ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SV876 ) @ SV566 @ SV876 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2256]) ).

thf(2422,plain,
    ! [SV877: $i,SV566: $i,SV401: $i,SV203: $i] :
      ( ( ( perp @ SV203 @ SV401 @ SV566 @ SV877 )
        = $true )
      | ( ( ! [SY3105: $i] :
              ~ ( perpAt @ SV203 @ SV401 @ SY3105 @ SV566 @ SV877 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2257]) ).

thf(2423,plain,
    ! [SV204: $i,SV402: $i,SV878: $i,SV833: $i] :
      ( ( ( sameside @ ( insert @ SV833 @ SV878 @ SV402 @ SV204 ) @ SV402 @ SV204 )
        = $true )
      | ( ( ( SV204 = SV402 )
          | ( SV833 = SV878 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2258]) ).

thf(2424,plain,
    ! [SV204: $i,SV879: $i,SV834: $i,SV402: $i] :
      ( ( ( s_e @ SV402 @ ( insert @ SV834 @ SV879 @ SV402 @ SV204 ) @ SV834 @ SV879 )
        = $true )
      | ( ( ( SV204 = SV402 )
          | ( SV834 = SV879 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2259]) ).

thf(2425,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                          | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                      | ~ ! [SY3072: $i] :
                                            ( ! [SY3073: $i] :
                                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                            | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                                | ~ ! [SY3074: $i] :
                                      ( ! [SY3075: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                      | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                          | ~ ! [SY3076: $i] :
                                ( ! [SY3077: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                                | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
                    | ~ ! [SY3078: $i,SY3079: $i] :
                          ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                          | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
              | ~ ! [SY3080: $i,SY3081: $i] :
                    ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
                    | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2262]) ).

thf(2426,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3082: $i,SY3083: $i] :
              ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3082 @ SY3083 )
              | ~ ( s_t @ SV206 @ SV403 @ SV567 )
              | ~ ( s_t @ SV777 @ SV837 @ SY3082 )
              | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SY3082 )
              | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SY3082 )
              | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3083 )
              | ~ ( s_e @ SV567 @ SV691 @ SY3082 @ SY3083 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2262]) ).

thf(2427,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ~ ( ~ ! [SY2866: $i] :
                    ( ! [SY2867: $i] :
                        ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                    | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
              | ~ ! [SY2868: $i,SY2869: $i] :
                    ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                    | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
        | ~ ! [SY2870: $i,SY2871: $i] :
              ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
              | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2263]) ).

thf(2428,plain,
    ! [SV911: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY3118: $i] :
            ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SY3118 )
            | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
            | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SY3118 )
            | ~ ( s_e @ SV404 @ SV568 @ SV911 @ SY3118 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2264]) ).

thf(2429,plain,
    ! [SV778: $i,SV693: $i,SV569: $i,SV405: $i,SV209: $i,SV2: $i] :
      ( ( ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
        = $false )
      | ( ( ~ ( s_e @ SV2 @ SV209 @ SV693 @ SV778 ) )
        = $true )
      | ( ( s_e @ SV405 @ SV569 @ SV693 @ SV778 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2265]) ).

thf(2430,plain,
    ! [SV571: $i,SV406: $i,SV211: $i,SV4: $i,SV880: $i,SV779: $i,SV838: $i,SV694: $i] :
      ( ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true )
      | ( ( ( SV4 = SV211 )
          | ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
          | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
          | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
          | ~ ( s_t @ SV4 @ SV211 @ SV694 )
          | ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2266]) ).

thf(2431,plain,
    ! [SV780: $i,SV695: $i,SV573: $i,SV408: $i,SV215: $i,SV8: $i] :
      ( ( ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
        = $false )
      | ( ( ~ ( s_e @ SV408 @ SV573 @ SV695 @ SV780 ) )
        = $true )
      | ( ( s_e @ SV8 @ SV215 @ SV695 @ SV780 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2267]) ).

thf(2432,plain,
    ! [SV781: $i,SV696: $i,SV576: $i,SV411: $i,SV219: $i,SV12: $i] :
      ( ( ( ~ ( s_t @ SV12 @ SV219 @ SV411 )
          | ~ ( s_t @ SV576 @ SV696 @ SV781 ) )
        = $true )
      | ( ( ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 ) )
        = $true )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2268]) ).

thf(2433,plain,
    ! [SV697: $i,SV577: $i,SV412: $i,SV220: $i,SV13: $i] :
      ( ( ( s_t @ SV13 @ SV220 @ SV412 )
        = $false )
      | ( ( SV13 = SV220 )
        = $true )
      | ( ( ~ ( s_e @ SV220 @ SV412 @ SV577 @ SV697 ) )
        = $true )
      | ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2269]) ).

thf(2434,plain,
    ! [SV782: $i,SV698: $i,SV580: $i,SV414: $i,SV223: $i,SV16: $i] :
      ( ( ( ~ ( s_t @ SV16 @ SV223 @ SV414 )
          | ~ ( s_t @ SV580 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2270]) ).

thf(2435,plain,
    ! [SV23: $i,SV584: $i,SV418: $i,SV230: $i] :
      ( ( ( s_t @ SV230 @ SV418 @ SV584 )
        = $false )
      | ( ( s_t @ SV23 @ SV230 @ SV418 )
        = $false )
      | ( ( SV230 = SV418 )
        = $true )
      | ( ( s_t @ SV23 @ SV418 @ SV584 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2273]) ).

thf(2436,plain,
    ! [SV26: $i,SV587: $i,SV421: $i,SV233: $i] :
      ( ( ( s_t @ SV233 @ SV421 @ SV587 )
        = $false )
      | ( ( s_t @ SV26 @ SV233 @ SV421 )
        = $false )
      | ( ( SV233 = SV421 )
        = $true )
      | ( ( s_t @ SV26 @ SV233 @ SV587 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2276]) ).

thf(2437,plain,
    ! [SV881: $i,SV839: $i,SV783: $i,SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ( ~ ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SV783 @ SV839 @ SV881 ) )
        = $true )
      | ( ( s_e @ SV236 @ SV588 @ SV783 @ SV881 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2277]) ).

thf(2438,plain,
    ! [SV840: $i,SV700: $i,SV589: $i,SV423: $i,SV237: $i,SV30: $i] :
      ( ( ( ~ ( s_t @ SV30 @ SV237 @ SV423 )
          | ~ ( s_t @ SV589 @ SV700 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2278]) ).

thf(2439,plain,
    ! [SV784: $i,SV701: $i,SV590: $i,SV424: $i,SV238: $i,SV31: $i] :
      ( ( ( s_t @ SV31 @ SV238 @ SV424 )
        = $false )
      | ( ( ~ ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SV784 ) )
        = $true )
      | ( ( s_t @ SV590 @ SV701 @ SV784 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2279]) ).

thf(2440,plain,
    ! [SV785: $i,SV702: $i,SV591: $i,SV430: $i,SV246: $i,SV39: $i] :
      ( ( ( s_col @ SV39 @ SV246 @ SV430 )
        = $false )
      | ( ( ~ ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SV785 ) )
        = $true )
      | ( ( s_col @ SV591 @ SV702 @ SV785 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2280]) ).

thf(2441,plain,
    ! [SV431: $i,SV703: $i,SV592: $i,SV247: $i,SV40: $i] :
      ( ( ( s_e @ SV40 @ SV247 @ SV592 @ SV703 )
        = $false )
      | ( ( s_col @ SV40 @ SV247 @ SV431 )
        = $false )
      | ( ( s_e3 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 @ ( insert5 @ SV40 @ SV247 @ SV431 @ SV592 @ SV703 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2281]) ).

thf(2442,plain,
    ! [SV786: $i,SV704: $i,SV248: $i,SV41: $i,SV882: $i,SV841: $i,SV593: $i,SV432: $i] :
      ( ( ( s_e @ SV432 @ SV593 @ SV841 @ SV882 )
        = $true )
      | ( ( ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SV841 @ SV882 )
          | ( SV41 = SV248 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2282]) ).

thf(2443,plain,
    ! [SV705: $i,SV594: $i,SV433: $i,SV249: $i,SV42: $i] :
      ( ( ( SV42 = SV249 )
        = $true )
      | ( ( ~ ( s_col @ SV42 @ SV249 @ SV433 ) )
        = $true )
      | ( ( ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 ) )
        = $true )
      | ( ( ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2283]) ).

thf(2444,plain,
    ! [SV595: $i,SV434: $i,SV250: $i,SV43: $i] :
      ( ( ( s_col @ SV43 @ SV250 @ SV434 )
        = $false )
      | ( ( SV43 = SV250 )
        = $true )
      | ( ( ~ ( s_e @ SV43 @ SV434 @ SV43 @ SV595 ) )
        = $true )
      | ( ( ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2284]) ).

thf(2445,plain,
    ! [SV435: $i,SV596: $i,SV251: $i,SV44: $i] :
      ( ( ( s_e @ SV44 @ SV251 @ SV44 @ SV596 )
        = $false )
      | ( ( s_t @ SV44 @ SV251 @ SV435 )
        = $false )
      | ( ( ~ ( s_e @ SV435 @ SV251 @ SV435 @ SV596 ) )
        = $true )
      | ( ( SV251 = SV596 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2285]) ).

thf(2446,plain,
    ! [SV597: $i,SV436: $i,SV252: $i,SV45: $i] :
      ( ( ( s_t @ SV45 @ SV252 @ SV436 )
        = $false )
      | ( ( SV45 = SV252 )
        = $true )
      | ( ( ~ ( s_t @ SV45 @ SV252 @ SV597 ) )
        = $true )
      | ( ( s_t @ SV45 @ SV436 @ SV597 )
        = $true )
      | ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2286]) ).

thf(2447,plain,
    ! [SV598: $i,SV437: $i,SV253: $i,SV46: $i] :
      ( ( ( s_t @ SV46 @ SV253 @ SV437 )
        = $false )
      | ( ( SV46 = SV253 )
        = $true )
      | ( ( ~ ( s_t @ SV46 @ SV253 @ SV598 ) )
        = $true )
      | ( ( s_t @ SV253 @ SV437 @ SV598 )
        = $true )
      | ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2287]) ).

thf(2448,plain,
    ! [SV254: $i,SV438: $i,SV599: $i,SV47: $i] :
      ( ( ( s_t @ SV47 @ SV599 @ SV438 )
        = $false )
      | ( ( s_t @ SV47 @ SV254 @ SV438 )
        = $false )
      | ( ( s_t @ SV47 @ SV254 @ SV599 )
        = $true )
      | ( ( s_t @ SV47 @ SV599 @ SV254 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2288]) ).

thf(2449,plain,
    ! [SV255: $i,SV600: $i,SV439: $i,SV706: $i,SV48: $i] :
      ( ( ( s_e @ SV48 @ SV706 @ SV439 @ SV600 )
        = $false )
      | ( ( le @ SV48 @ SV255 @ SV439 @ SV600 )
        = $true )
      | ( ( s_t @ SV48 @ SV255 @ SV706 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2289]) ).

thf(2450,plain,
    ! [SV601: $i,SV440: $i,SV256: $i,SV49: $i,SV883: $i,SV842: $i,SV787: $i,SV707: $i] :
      ( ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true )
      | ( ( ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
          | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
          | ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2290]) ).

thf(2451,plain,
    ! [SV788: $i,SV708: $i,SV602: $i,SV441: $i,SV258: $i,SV51: $i] :
      ( ( ( le @ SV51 @ SV258 @ SV441 @ SV602 )
        = $false )
      | ( ( ~ ( le @ SV441 @ SV602 @ SV708 @ SV788 ) )
        = $true )
      | ( ( le @ SV51 @ SV258 @ SV708 @ SV788 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2291]) ).

thf(2452,plain,
    ! [SV58: $i,SV448: $i,SV265: $i] :
      ( ( ( le @ SV265 @ SV448 @ SV58 @ SV448 )
        = $false )
      | ( ( s_col @ SV58 @ SV265 @ SV448 )
        = $false )
      | ( ( s_t @ SV58 @ SV265 @ SV448 )
        = $true )
      | ( ( le @ SV58 @ SV265 @ SV58 @ SV448 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2293]) ).

thf(2453,plain,
    ! [SV709: $i,SV449: $i,SV266: $i,SV59: $i] :
      ( ( ( SV59 = SV266 )
        = $true )
      | ( ( SV449 = SV266 )
        = $true )
      | ( ( SV709 = SV266 )
        = $true )
      | ( ( ~ ( s_t @ SV59 @ SV266 @ SV709 ) )
        = $true )
      | ( ( ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2294]) ).

thf(2454,plain,
    ! [SV710: $i,SV450: $i,SV267: $i,SV60: $i] :
      ( ( ( SV60 = SV267 )
        = $true )
      | ( ( SV450 = SV267 )
        = $true )
      | ( ( SV710 = SV267 )
        = $true )
      | ( ( ~ ( s_t @ SV60 @ SV267 @ SV710 ) )
        = $true )
      | ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2295]) ).

thf(2455,plain,
    ! [SV605: $i,SV451: $i,SV268: $i,SV61: $i] :
      ( ( ( SV61 = SV268 )
        = $true )
      | ( ( sameside @ SV61 @ SV268 @ SV451 )
        = $true )
      | ( ( SV451 = SV268 )
        = $true )
      | ( ( SV605 = SV268 )
        = $true )
      | ( ( ~ ( s_t @ SV61 @ SV268 @ SV605 ) )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2296]) ).

thf(2456,plain,
    ! [SV789: $i,SV711: $i,SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ( ( SV66 = SV273 )
          | ( SV455 = SV607 )
          | ~ ( sameside @ SV711 @ SV273 @ SV66 )
          | ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2298]) ).

thf(2457,plain,
    ! [SV608: $i,SV458: $i,SV276: $i,SV69: $i] :
      ( ( ( ( SV69 = SV276 )
          | ( SV69 = SV458 ) )
        = $true )
      | ( ( ~ ( s_t @ SV276 @ SV69 @ SV458 ) )
        = $true )
      | ( ( ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( SV608 = SV69 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2299]) ).

thf(2458,plain,
    ! [SV609: $i,SV459: $i,SV70: $i,SV277: $i] :
      ( ( ( s_t @ SV277 @ SV70 @ SV459 )
        = $false )
      | ( ( SV70 = SV459 )
        = $true )
      | ( ( SV70 = SV277 )
        = $true )
      | ( ( ~ ( sameside @ SV609 @ SV70 @ SV277 ) )
        = $true )
      | ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2300]) ).

thf(2459,plain,
    ! [SV610: $i,SV460: $i,SV71: $i,SV278: $i] :
      ( ( ( s_t @ SV278 @ SV71 @ SV460 )
        = $false )
      | ( ( SV71 = SV460 )
        = $true )
      | ( ( SV71 = SV278 )
        = $true )
      | ( ( ~ ( sameside @ SV610 @ SV71 @ SV460 ) )
        = $true )
      | ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2301]) ).

thf(2460,plain,
    ! [SV611: $i,SV461: $i,SV279: $i,SV72: $i] :
      ( ( ( SV72 = SV279 )
        = $true )
      | ( ( SV72 = SV461 )
        = $true )
      | ( ( ~ ( s_t @ SV279 @ SV72 @ SV461 ) )
        = $true )
      | ( ( SV611 = SV72 )
        = $false )
      | ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2302]) ).

thf(2461,plain,
    ! [SV612: $i,SV280: $i,SV73: $i,SV462: $i] :
      ( ( ( s_t @ SV462 @ SV73 @ SV280 )
        = $false )
      | ( ( SV73 = SV280 )
        = $true )
      | ( ( ~ ( s_t @ SV612 @ SV73 @ SV280 ) )
        = $true )
      | ( ( s_t @ SV612 @ SV462 @ SV280 )
        = $true )
      | ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2303]) ).

thf(2462,plain,
    ! [SV613: $i,SV463: $i,SV281: $i,SV74: $i] :
      ( ( ( s_col @ SV74 @ SV281 @ SV463 )
        = $false )
      | ( ( SV463 = SV74 )
        = $true )
      | ( ( SV74 = SV281 )
        = $true )
      | ( ( ~ ( s_col @ SV74 @ SV281 @ SV613 ) )
        = $true )
      | ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2304]) ).

thf(2463,plain,
    ! [SV712: $i,SV614: $i,SV465: $i,SV284: $i,SV77: $i] :
      ( ( ( ( SV77 = SV284 )
          | ( SV465 = SV614 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV77 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV284 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2305]) ).

thf(2464,plain,
    ! [SV843: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i,SV790: $i,SV713: $i] :
      ( ( ( ( SV713 = SV790 )
          | ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 )
          | ~ ( s_col @ SV466 @ SV615 @ SV713 )
          | ~ ( s_col @ SV78 @ SV285 @ SV790 )
          | ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2306]) ).

thf(2465,plain,
    ! [SV791: $i,SV714: $i,SV616: $i,SV467: $i,SV287: $i,SV80: $i] :
      ( ( ( ~ ( sameside @ SV80 @ SV287 @ SV467 )
          | ~ ( sameside @ SV616 @ SV714 @ SV791 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2307]) ).

thf(2466,plain,
    ! [SV716: $i,SV481: $i,SV101: $i,SV623: $i,SV308: $i] :
      ( ( ( ( SV308 = SV623 )
          | ( s_col @ SV101 @ SV308 @ SV481 )
          | ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 ) )
        = $true )
      | ( ( ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 ) )
        = $true )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2312]) ).

thf(2467,plain,
    ! [SV845: $i,SV794: $i,SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ( ~ ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SV845 ) )
        = $true )
      | ( ( s_t @ SV309 @ SV624 @ SV794 )
        = $true )
      | ( ( ~ ( le @ SV624 @ SV102 @ SV624 @ SV845 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2313]) ).

thf(2468,plain,
    ! [SV884: $i,SV795: $i,SV718: $i,SV625: $i,SV483: $i,SV310: $i,SV103: $i] :
      ( ( ( s_kf @ SV103 @ SV310 @ SV483 @ SV625 @ SV718 @ SV795 @ SV884 )
        = $false )
      | ( ( s_t @ SV310 @ SV625 @ SV795 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2314]) ).

thf(2469,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 )
          | ~ ( s_t @ SV626 @ SV311 @ SV719 )
          | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
          | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
          | ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2315]) ).

thf(2470,plain,
    ! [SV487: $i,SV627: $i,SV107: $i,SV314: $i] :
      ( ( ( s_col @ SV314 @ SV107 @ SV627 )
        = $false )
      | ( ( SV107 = SV314 )
        = $true )
      | ( ( s_r @ SV107 @ SV314 @ SV487 )
        = $false )
      | ( ( s_r @ SV627 @ SV314 @ SV487 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2316]) ).

thf(2471,plain,
    ! [SV110: $i,SV489: $i,SV317: $i,SV720: $i] :
      ( ( ( s_r @ SV720 @ SV317 @ SV489 )
        = $false )
      | ( ( s_r @ SV110 @ SV317 @ SV489 )
        = $false )
      | ( ( ~ ( s_t @ SV110 @ SV489 @ SV720 ) )
        = $true )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2317]) ).

thf(2472,plain,
    ! [SV797: $i,SV721: $i,SV628: $i,SV492: $i,SV321: $i,SV114: $i] :
      ( ( ( s_r @ SV114 @ SV321 @ SV492 )
        = $false )
      | ( ( ~ ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SV797 ) )
        = $true )
      | ( ( s_r @ SV628 @ SV721 @ SV797 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2319]) ).

thf(2473,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV847: $i,SV885: $i,SV723: $i] :
      ( ( ( ( SV723 = SV885 )
          | ( SV723 = SV847 )
          | ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV847 )
          | ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2320]) ).

thf(2474,plain,
    ! [SV496: $i,SV632: $i,SV325: $i,SV118: $i] :
      ( ( ( s_col @ SV118 @ SV325 @ SV632 )
        = $false )
      | ( ( perp @ SV118 @ SV325 @ SV496 @ SV632 )
        = $false )
      | ( ( s_col @ SV118 @ SV325 @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2321]) ).

thf(2475,plain,
    ! [SV724: $i,SV633: $i,SV497: $i,SV326: $i,SV119: $i] :
      ( ( ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
        = $false )
      | ( ( ~ ( s_col @ SV119 @ SV326 @ SV724 ) )
        = $true )
      | ( ( ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
        = $true )
      | ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2322]) ).

thf(2476,plain,
    ! [SV499: $i,SV635: $i,SV328: $i,SV121: $i] :
      ( ( ( perp @ SV121 @ SV328 @ SV635 @ SV499 )
        = $false )
      | ( ( SV121 = SV328 )
        = $true )
      | ( ( s_col @ SV121 @ SV328 @ SV499 )
        = $false )
      | ( ( perpAt @ SV121 @ SV328 @ SV499 @ SV635 @ SV499 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2323]) ).

thf(2477,plain,
    ! [SV726: $i,SV329: $i,SV122: $i,SV500: $i,SV636: $i] :
      ( ( ( SV636 = SV500 )
        = $true )
      | ( ( ( SV122 = SV329 )
          | ~ ( s_col @ SV122 @ SV329 @ SV500 )
          | ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2324]) ).

thf(2478,plain,
    ! [SV727: $i,SV637: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( ( s_col @ SV123 @ SV330 @ SV501 )
          | ~ ( s_col @ SV123 @ SV330 @ SV637 ) )
        = $true )
      | ( ( ~ ( s_col @ SV123 @ SV330 @ SV727 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2325]) ).

thf(2479,plain,
    ! [SV639: $i,SV503: $i,SV332: $i,SV125: $i] :
      ( ( ( s_r @ SV125 @ SV332 @ SV503 )
        = $false )
      | ( ( ~ ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) ) )
        = $true )
      | ( ( SV332 = SV503 )
        = $true )
      | ( ( SV125 = SV639 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2327]) ).

thf(2480,plain,
    ! [SV728: $i,SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ( ( SV127 = SV334 )
          | ( SV505 = SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV505 ) )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2328]) ).

thf(2481,plain,
    ! [SV729: $i,SV642: $i,SV506: $i,SV335: $i,SV128: $i] :
      ( ( ( ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 )
          | ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 ) )
        = $true )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2329]) ).

thf(2482,plain,
    ! [SV337: $i,SV798: $i,SV507: $i,SV643: $i,SV730: $i,SV130: $i,SV848: $i] :
      ( ( ( SV848
         != ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $true )
      | ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 )
          | ~ ( s_t @ SV130 @ SV730 @ SV643 )
          | ~ ( s_t @ SV507 @ SV798 @ SV643 )
          | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2330]) ).

thf(2483,plain,
    ! [SV338: $i,SV799: $i,SV508: $i,SV644: $i,SV731: $i,SV131: $i,SV849: $i] :
      ( ( ( SV849
         != ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $true )
      | ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 )
          | ~ ( s_t @ SV131 @ SV731 @ SV644 )
          | ~ ( s_t @ SV508 @ SV799 @ SV644 )
          | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2331]) ).

thf(2484,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
          | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
          | ~ ( s_col @ SV339 @ SV509 @ SV732 )
          | ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2332]) ).

thf(2485,plain,
    ! [SV510: $i,SV646: $i,SV340: $i,SV133: $i] :
      ( ( ( s_col @ SV133 @ SV340 @ SV646 )
        = $false )
      | ( ( s_col @ SV133 @ SV340 @ SV510 )
        = $false )
      | ( ( SV133 = SV340 )
        = $true )
      | ( ( s_col @ SV133 @ SV510 @ SV646 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2333]) ).

thf(2486,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV647: $i,SV511: $i,SV341: $i,SV134: $i] :
      ( ( ( ( SV134 = SV341 )
          | ( SV511 = SV647 )
          | ~ ( s_col @ SV134 @ SV341 @ SV511 )
          | ~ ( s_col @ SV134 @ SV341 @ SV647 ) )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2334]) ).

thf(2487,plain,
    ! [SV802: $i,SV734: $i,SV648: $i,SV512: $i,SV342: $i,SV135: $i] :
      ( ( ( SV135 = SV342 )
        = $true )
      | ( ( ( SV512 = SV648 )
          | ~ ( s_col @ SV135 @ SV342 @ SV512 )
          | ~ ( s_col @ SV135 @ SV342 @ SV648 ) )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2335]) ).

thf(2488,plain,
    ! [SV136: $i,SV343: $i,SV513: $i,SV649: $i] :
      ( ( ( SV649 = SV513 )
        = $true )
      | ( ( ( SV343 = SV513 )
          | ( SV136 = SV343 )
          | ( SV136 = SV513 ) )
        = $true )
      | ( ( SV136 = SV649 )
        = $true )
      | ( ( ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2336]) ).

thf(2489,plain,
    ! [SV803: $i,SV735: $i,SV651: $i,SV515: $i,SV345: $i,SV138: $i] :
      ( ( ( SV138 = SV345 )
        = $true )
      | ( ( ( SV515 = SV651 )
          | ~ ( s_col @ SV138 @ SV345 @ SV515 )
          | ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2337]) ).

thf(2490,plain,
    ! [SV736: $i,SV652: $i,SV516: $i,SV346: $i,SV139: $i] :
      ( ( ( ~ ( s_col @ SV139 @ SV346 @ SV516 ) )
        = $true )
      | ( ( SV139 = SV346 )
        = $true )
      | ( ( SV139 = SV516 )
        = $true )
      | ( ( ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
        = $true )
      | ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2339]) ).

thf(2491,plain,
    ! [SV804: $i,SV737: $i,SV142: $i,SV655: $i,SV519: $i,SV349: $i,SV851: $i] :
      ( ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV737 )
          | ~ ( s_m @ SV142 @ SV737 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV804 )
          | ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2340]) ).

thf(2492,plain,
    ! [SV852: $i,SV805: $i,SV738: $i,SV656: $i,SV520: $i,SV350: $i,SV143: $i] :
      ( ( ( ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV738 )
          | ~ ( s_m @ SV143 @ SV738 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2341]) ).

thf(2493,plain,
    ! [SV522: $i,SV352: $i,SV145: $i,SV807: $i,SV657: $i,SV739: $i,SV886: $i,SV853: $i] :
      ( ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true )
      | ( ( ( SV807 = SV739 )
          | ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
          | ~ ( s_m @ SV807 @ SV853 @ SV739 )
          | ~ ( sameside @ SV886 @ SV807 @ SV145 )
          | ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2342]) ).

thf(2494,plain,
    ! [SV854: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV887: $i,SV740: $i,SV808: $i] :
      ( ( ( ( SV808 = SV740 )
          | ( sameside @ SV887 @ SV808 @ SV146 )
          | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
          | ~ ( s_m @ SV808 @ SV854 @ SV740 )
          | ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2343]) ).

thf(2495,plain,
    ! [SV524: $i,SV354: $i,SV147: $i,SV809: $i,SV659: $i,SV741: $i,SV888: $i,SV855: $i] :
      ( ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true )
      | ( ( ( SV809 != SV741 )
          | ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
          | ~ ( s_m @ SV809 @ SV855 @ SV741 )
          | ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2344]) ).

thf(2496,plain,
    ! [SV810: $i,SV525: $i,SV355: $i,SV148: $i,SV660: $i,SV742: $i,SV889: $i,SV856: $i] :
      ( ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true )
      | ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 )
          | ~ ( s_col @ SV355 @ SV525 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
          | ~ ( s_m @ SV810 @ SV856 @ SV742 )
          | ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2345]) ).

thf(2497,plain,
    ! [SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV149: $i,SV912: $i,SV526: $i,SV356: $i,SV890: $i] :
      ( ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        | ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        | ( SV356 = SV526 )
        | ~ ( s_col @ SV356 @ SV526 @ SV743 )
        | ~ ( s_col @ SV356 @ SV526 @ SV811 )
        | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
        | ~ ( s_m @ SV811 @ SV857 @ SV743 )
        | ~ ( sameside @ SV890 @ SV811 @ SV149 )
        | ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2346]) ).

thf(2498,plain,
    ! [SV812: $i,SV744: $i,SV662: $i,SV527: $i,SV357: $i,SV150: $i] :
      ( ( ( ~ ( opposite @ SV150 @ SV357 @ SV527 @ SV662 ) )
        = $true )
      | ( ( ~ ( s_col @ SV357 @ SV527 @ SV744 ) )
        = $true )
      | ( ( ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
        = $true )
      | ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2347]) ).

thf(2499,plain,
    ! [SV663: $i,SV528: $i,SV358: $i,SV745: $i,SV151: $i] :
      ( ( ( samesideline @ SV151 @ SV745 @ SV358 @ SV528 )
        = $false )
      | ( ( opposite @ SV745 @ SV358 @ SV528 @ SV663 )
        = $true )
      | ( ( opposite @ SV151 @ SV358 @ SV528 @ SV663 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2348]) ).

thf(2500,plain,
    ! [SV746: $i,SV360: $i,SV153: $i,SV665: $i,SV530: $i] :
      ( ( ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 )
        = $false )
      | ( ( SV153 = SV360 )
        = $true )
      | ( ( ~ ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 ) )
        = $true )
      | ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2349]) ).

thf(2501,plain,
    ! [SV813: $i,SV667: $i,SV532: $i,SV362: $i,SV155: $i] :
      ( ( ( SV155 = SV362 )
        = $true )
      | ( ( ~ ( s_m @ SV532 @ SV667 @ SV813 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV532 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2350]) ).

thf(2502,plain,
    ! [SV747: $i,SV668: $i,SV533: $i,SV156: $i,SV363: $i] :
      ( ( ( s_t @ SV363 @ SV156 @ SV533 )
        = $false )
      | ( ( SV156 = SV363 )
        = $true )
      | ( ( ~ ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 ) )
        = $true )
      | ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2351]) ).

thf(2503,plain,
    ! [SV158: $i,SV535: $i,SV365: $i,SV748: $i,SV670: $i] :
      ( ( ( samesideline @ SV670 @ SV748 @ SV365 @ SV535 )
        = $false )
      | ( ( opposite @ SV158 @ SV365 @ SV535 @ SV670 )
        = $false )
      | ( ( opposite @ SV158 @ SV365 @ SV535 @ SV748 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2352]) ).

thf(2504,plain,
    ! [SV749: $i,SV671: $i,SV536: $i,SV366: $i,SV159: $i] :
      ( ( ( SV159 = SV366 )
        = $true )
      | ( ( ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 ) )
        = $true )
      | ( ( ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
        = $true )
      | ( ( SV671 = SV536 )
        = $true )
      | ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2353]) ).

thf(2505,plain,
    ! [SV537: $i,SV814: $i,SV367: $i,SV160: $i] :
      ( ( ( s_col @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( ( SV160 = SV367 )
          | ( s_col @ SV160 @ SV367 @ SV537 ) )
        = $true )
      | ( ( samesideline @ SV537 @ SV814 @ SV160 @ SV367 )
        = $true )
      | ( ( opposite @ SV537 @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2354]) ).

thf(2506,plain,
    ! [SV750: $i,SV538: $i,SV368: $i,SV161: $i] :
      ( ( ( SV161 = SV368 )
        = $true )
      | ( ( s_col @ SV161 @ SV368 @ SV538 )
        = $true )
      | ( ( s_col @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( samesideline @ SV538 @ SV750 @ SV161 @ SV368 )
        = $true )
      | ( ( opposite @ SV538 @ SV161 @ SV368 @ SV750 )
        = $true )
      | ( ( SV161
          = ( foot @ SV161 @ SV368 @ SV538 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2355]) ).

thf(2507,plain,
    ! [SV540: $i,SV370: $i,SV751: $i,SV673: $i,SV163: $i] :
      ( ( ( sameside @ SV163 @ SV673 @ SV751 )
        = $false )
      | ( ( samesideline @ SV163 @ SV370 @ SV540 @ SV673 )
        = $false )
      | ( ( samesideline @ SV751 @ SV370 @ SV540 @ SV673 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2357]) ).

thf(2508,plain,
    ! [SV752: $i,SV674: $i,SV541: $i,SV371: $i,SV164: $i] :
      ( ( ( ( SV164 = SV371 )
          | ~ ( s_col @ SV164 @ SV371 @ SV541 ) )
        = $true )
      | ( ( ~ ( s_col @ SV674 @ SV752 @ SV541 ) )
        = $true )
      | ( ( ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2358]) ).

thf(2509,plain,
    ! [SV173: $i,SV548: $i,SV380: $i,SV680: $i] :
      ( ( ( s_r @ SV680 @ SV380 @ SV548 )
        = $false )
      | ( ( s_r @ SV173 @ SV380 @ SV548 )
        = $false )
      | ( ( ~ ( s_e @ SV173 @ SV380 @ SV680 @ SV380 ) )
        = $true )
      | ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2359]) ).

thf(2510,plain,
    ! [SV381: $i,SV755: $i,SV681: $i,SV549: $i,SV174: $i] :
      ( ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 )
          | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
          | ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2360]) ).

thf(2511,plain,
    ! [SV756: $i,SV682: $i,SV550: $i,SV382: $i,SV175: $i] :
      ( ( ( ~ ( s_r @ SV175 @ SV382 @ SV550 ) )
        = $true )
      | ( ( ~ ( s_r @ SV682 @ SV382 @ SV756 ) )
        = $true )
      | ( ( ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 ) )
        = $true )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2361]) ).

thf(2512,plain,
    ! [SV815: $i,SV757: $i,SV683: $i,SV551: $i,SV383: $i,SV176: $i] :
      ( ( ( ~ ( s_r @ SV176 @ SV383 @ SV551 )
          | ~ ( s_r @ SV683 @ SV757 @ SV815 ) )
        = $true )
      | ( ( ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 ) )
        = $true )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2362]) ).

thf(2513,plain,
    ! [SV860: $i,SV818: $i,SV386: $i,SV179: $i] :
      ( ( ( ( SV179 = SV386 )
          | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) ) )
        = $true )
      | ( ( ~ ( perp @ SV179 @ SV386 @ SV818 @ SV860 ) )
        = $true )
      | ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2363]) ).

thf(2514,plain,
    ! [SV386: $i,SV179: $i,SV861: $i,SV819: $i] :
      ( ( ( SV819 != SV861 )
        = $true )
      | ( ( ( SV179 = SV386 )
          | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) ) )
        = $true )
      | ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2364]) ).

thf(2515,plain,
    ! [SV891: $i,SV180: $i] :
      ( ( ( SV180 = SV891 )
        = $true )
      | ( ( ! [SY3107: $i] : ( perp @ SV180 @ SV891 @ ( erect @ SV180 @ SV891 @ SY3107 ) @ SV180 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2365]) ).

thf(2516,plain,
    ! [SV892: $i,SV180: $i] :
      ( ( ( SV180 = SV892 )
        = $true )
      | ( ( ! [SY3108: $i] : ( s_col @ SV180 @ SV892 @ ( erectAux @ SV180 @ SV892 @ SY3108 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2366]) ).

thf(2517,plain,
    ! [SV913: $i,SV387: $i,SV181: $i] :
      ( ( ! [SY3119: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SV913 @ SY3119 )
            | ( s_t @ SV181 @ SV387 @ ( ins @ SV913 @ SY3119 @ SV181 @ SV387 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2367]) ).

thf(2518,plain,
    ! [SV914: $i,SV387: $i,SV181: $i] :
      ( ( ! [SY3120: $i] :
            ( ~ ( le @ SV181 @ SV387 @ SV914 @ SY3120 )
            | ( s_e @ SV181 @ ( ins @ SV914 @ SY3120 @ SV181 @ SV387 ) @ SV914 @ SY3120 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2368]) ).

thf(2519,plain,
    ! [SV863: $i,SV820: $i,SV387: $i,SV181: $i] :
      ( ( ( le @ SV181 @ SV387 @ SV820 @ SV863 )
        = $false )
      | ( ( ( ins @ SV820 @ SV863 @ SV181 @ SV387 )
          = ( ext @ SV181 @ SV387 @ ( insert @ SV181 @ SV387 @ SV820 @ SV863 ) @ SV863 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2369]) ).

thf(2520,plain,
    ! [SV915: $i,SV893: $i,SV182: $i] :
      ( ( ~ ( s_m @ SV182 @ SV893 @ SV915 )
        | ( s_t @ SV182 @ SV893 @ SV915 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2370]) ).

thf(2521,plain,
    ! [SV916: $i,SV894: $i,SV182: $i] :
      ( ( ~ ( s_m @ SV182 @ SV894 @ SV916 )
        | ( s_e @ SV894 @ SV182 @ SV894 @ SV916 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2371]) ).

thf(2522,plain,
    ! [SV821: $i,SV759: $i,SV182: $i] :
      ( ( ( s_t @ SV182 @ SV759 @ SV821 )
        = $false )
      | ( ( ~ ( s_e @ SV759 @ SV182 @ SV759 @ SV821 ) )
        = $true )
      | ( ( s_m @ SV182 @ SV759 @ SV821 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2372]) ).

thf(2523,plain,
    ! [SV183: $i] :
      ( ( ~ ~ ( ~ ! [SY1511: $i] :
                    ( ! [SY1512: $i] :
                        ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                    | ( SV183 != SY1511 ) )
              | ~ ! [SY1513: $i,SY1514: $i] :
                    ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                    | ( SY1514 != SY1513 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2373]) ).

thf(2524,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1515: $i,SY1516: $i] :
              ( ( s_t @ SY1515 @ SY1516 @ SV183 )
              | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
              | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2373]) ).

thf(2525,plain,
    ! [SV917: $i,SV895: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV895 @ SV917 )
        | ( xb = SV895 )
        | ~ ( s_t @ SV895 @ SV183 @ SV917 )
        | ( SV183 = SV895 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2374]) ).

thf(2526,plain,
    ! [SV183: $i,SV822: $i,SV760: $i] :
      ( ( ( ~ ( s_t @ SV760 @ SV822 @ SV183 ) )
        = $true )
      | ( ( SV183 = SV760 )
        = $true )
      | ( ( SV822 = SV760 )
        = $true )
      | ( ( sameside @ SV183 @ SV760 @ SV822 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2375]) ).

thf(2527,plain,
    ! [SV184: $i] :
      ( ( ~ ~ ( ~ ! [SY1521: $i] :
                    ( ! [SY1522: $i] :
                        ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                    | ( SV184 != SY1521 ) )
              | ~ ! [SY1523: $i,SY1524: $i] :
                    ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                    | ( SY1524 != SY1523 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2376]) ).

thf(2528,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1525: $i,SY1526: $i] :
              ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
              | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
               != SY1525 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2376]) ).

thf(2529,plain,
    ! [SV918: $i,SV896: $i,SV184: $i] :
      ( ( ~ ( sameside @ SV184 @ SV896 @ SV918 )
        | ( s_t @ SV184 @ SV896 @ ( c63 @ SV184 @ SV896 @ SV918 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2377]) ).

thf(2530,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( SV185
                                                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( SV388
                                           != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                     != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                               != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV553 != SV685 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2379]) ).

thf(2531,plain,
    ! [SV762: $i,SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true )
      | ( ( ( s_col @ SV553 @ SV685 @ SV388 )
          | ( s_col @ SV553 @ SV685 @ SV185 )
          | ! [SY2942: $i,SY2943: $i] :
              ( ( SV388 = SY2943 )
              | ( SV185 = SV762 )
              | ( SY2942 = SY2943 )
              | ( SY2942 = SV762 )
              | ( SV553 = SV685 )
              | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
              | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
              | ~ ( s_col @ SV553 @ SV685 @ SV762 )
              | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2380]) ).

thf(2532,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY2543: $i] :
                        ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                        | ! [SY2544: $i] :
                            ( ( s_col @ SV186 @ SV389 @ SY2543 )
                            | ( SV186 = SV389 )
                            | ( s_col @ SV186 @ SV389 @ SV554 )
                            | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                            | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
                  | ~ ( ! [SY2545: $i] :
                          ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                      | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
            | ~ ! [SY2546: $i] :
                  ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
                  | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2381]) ).

thf(2533,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ! [SY2547: $i] :
            ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2547 )
            | ( s_t @ SV554 @ ( il @ SV554 @ SY2547 @ SV186 @ SV389 ) @ SY2547 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2382]) ).

thf(2534,plain,
    ! [SV864: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV864 )
        = $false )
      | ( ( s_col @ SV186 @ SV389 @ ( il @ SV554 @ SV864 @ SV186 @ SV389 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2383]) ).

thf(2535,plain,
    ! [SV897: $i,SV390: $i,SV187: $i,SV555: $i,SV865: $i] :
      ( ( ( ( SV865 = SV555 )
          | ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV865 )
          | ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2384]) ).

thf(2536,plain,
    ! [SV390: $i,SV187: $i,SV866: $i,SV555: $i,SV898: $i] :
      ( ( ( ( s_r @ SV898 @ SV555 @ SV866 )
          | ( SV866 = SV555 )
          | ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2385]) ).

thf(2537,plain,
    ! [SV189: $i] :
      ( ( ~ ! [SY1555: $i,SY1556: $i] :
              ( ( s_t @ SY1556 @ SV189 @ SY1555 )
              | ( s_t @ SY1555 @ SY1556 @ SV189 )
              | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
              | ( s_t @ SV189 @ SY1555 @ SY1556 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2388]) ).

thf(2538,plain,
    ! [SV189: $i] :
      ( ( ~ ! [SY1557: $i,SY1558: $i] :
              ( ( s_col @ SV189 @ SY1557 @ SY1558 )
              | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2388]) ).

thf(2539,plain,
    ! [SV919: $i,SV899: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV899 @ SV919 )
        | ~ ( s_t @ SV899 @ SV919 @ SV189 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2389]) ).

thf(2540,plain,
    ! [SV556: $i,SV900: $i,SV391: $i,SV190: $i,SV867: $i] :
      ( ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SV900 ) @ SV900 )
        = $true )
      | ( ( ~ ( s_t @ SV190 @ SV391 @ SV556 )
          | ~ ( s_e @ SV190 @ SV556 @ SV867 @ SV900 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2391]) ).

thf(2541,plain,
    ! [SV901: $i,SV868: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SV901 ) @ SV901 )
        = $true )
      | ( ( ~ ( s_t @ SV190 @ SV391 @ SV556 )
          | ~ ( s_e @ SV190 @ SV556 @ SV868 @ SV901 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2392]) ).

thf(2542,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                        | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                    | ~ ! [SY3046: $i] :
                                          ( ! [SY3047: $i] :
                                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                          | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                              | ~ ( ! [SY3048: $i,SY3049: $i] :
                                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                                  | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                        | ~ ! [SY3050: $i] :
                              ( ! [SY3051: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                              | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
                  | ~ ! [SY3052: $i,SY3053: $i] :
                        ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                        | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
            | ~ ! [SY3054: $i,SY3055: $i] :
                  ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
                  | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2393]) ).

thf(2543,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3056: $i,SY3057: $i] :
            ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3056 @ SY3057 )
            | ~ ( s_t @ SV191 @ SV392 @ SV557 )
            | ~ ( s_t @ SV766 @ SV827 @ SY3056 )
            | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
            | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SY3056 )
            | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY3057 )
            | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SY3057 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2394]) ).

thf(2544,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( SV192 != SV393 ) ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( SV687 != SV767 ) ) )
                    | ~ ! [SY2962: $i,SY2963: $i] :
                          ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                          | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                          | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                          | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
              | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                  | ( SV687 = SV767 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
        | ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
            | ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2395]) ).

thf(2545,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 )
          | ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2396]) ).

thf(2546,plain,
    ! [SV902: $i,SV869: $i,SV559: $i,SV193: $i,SV394: $i] :
      ( ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SV902 ) @ SV869 )
        = $true )
      | ( ( ~ ( s_t @ SV193 @ SV394 @ SV559 )
          | ~ ( s_t @ SV869 @ SV902 @ SV559 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2397]) ).

thf(2547,plain,
    ! [SV870: $i,SV559: $i,SV394: $i,SV193: $i,SV903: $i] :
      ( ( ( s_t @ SV903 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SV903 ) @ SV193 )
        = $true )
      | ( ( ~ ( s_t @ SV193 @ SV394 @ SV559 )
          | ~ ( s_t @ SV870 @ SV903 @ SV559 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2398]) ).

thf(2548,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                              | ( SV194 != SV395 ) )
                                          | ~ ! [SY2584: $i,SY2585: $i] :
                                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                                | ( SY2584 != SY2585 ) ) )
                                    | ~ ! [SY2586: $i,SY2587: $i] :
                                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                          | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                              | ~ ( ! [SY2588: $i,SY2589: $i] :
                                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                                  | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                        | ~ ! [SY2590: $i,SY2591: $i] :
                              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                              | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
                  | ~ ! [SY2592: $i,SY2593: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                        | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
            | ~ ! [SY2594: $i,SY2595: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
                  | ( SV560
                   != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2399]) ).

thf(2549,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2596: $i,SY2597: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2596 @ SY2597 )
            | ( SV560
             != ( g813 @ SV194 @ SV395 @ SY2596 @ SY2597 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2400]) ).

thf(2550,plain,
    ! [SV904: $i,SV871: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV871 @ SV904 ) )
        = $true )
      | ( ( s_r @ ( f813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2401]) ).

thf(2551,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ! [SY2600: $i] :
            ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2600 )
            | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2600 ) @ SY2600 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2402]) ).

thf(2552,plain,
    ! [SV561: $i,SV396: $i,SV195: $i] :
      ( ( ! [SY2601: $i] :
            ( ~ ( le @ SV195 @ SV396 @ SV561 @ SY2601 )
            | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SY2601 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2403]) ).

thf(2553,plain,
    ! [SV396: $i,SV195: $i,SV872: $i,SV920: $i,SV561: $i] :
      ( ( ( ~ ( s_t @ SV561 @ SV920 @ SV872 )
          | ~ ( s_e @ SV195 @ SV396 @ SV561 @ SV920 ) )
        = $true )
      | ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2404]) ).

thf(2554,plain,
    ! [SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i,SV921: $i] :
      ( ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        | ~ ( s_t @ SV196 @ SV397 @ SV562 )
        | ~ ( s_t @ SV688 @ SV905 @ SV562 )
        | ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2405]) ).

thf(2555,plain,
    ! [SV922: $i,SV906: $i,SV688: $i,SV562: $i,SV196: $i,SV397: $i] :
      ( ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        | ~ ( s_t @ SV196 @ SV397 @ SV562 )
        | ~ ( s_t @ SV688 @ SV906 @ SV562 )
        | ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2406]) ).

thf(2556,plain,
    ! [SV398: $i,SV563: $i,SV873: $i,SV907: $i,SV197: $i] :
      ( ( ( s_t @ SV197 @ ( op @ SV907 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
        = $true )
      | ( ( ~ ( s_t @ SV197 @ SV398 @ SV563 )
          | ~ ( s_t @ SV873 @ SV907 @ SV398 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2407]) ).

thf(2557,plain,
    ! [SV197: $i,SV398: $i,SV874: $i,SV908: $i,SV563: $i] :
      ( ( ( s_t @ SV563 @ SV908 @ ( op @ SV908 @ SV874 @ SV563 @ SV398 @ SV197 ) )
        = $true )
      | ( ( ~ ( s_t @ SV197 @ SV398 @ SV563 )
          | ~ ( s_t @ SV874 @ SV908 @ SV398 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2408]) ).

thf(2558,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                                ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                            | ( s_col @ SV198 @ SV399 @ SV564 ) )
                        | ~ ! [SY3060: $i] :
                              ( ! [SY3061: $i] :
                                  ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                              | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
                  | ~ ! [SY3062: $i,SY3063: $i] :
                        ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                        | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
            | ~ ! [SY3064: $i,SY3065: $i] :
                  ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
                  | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2409]) ).

thf(2559,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3066: $i,SY3067: $i] :
            ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3066 @ SY3067 )
            | ~ ( s_col @ SV198 @ SV399 @ SV564 )
            | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3066 )
            | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY3067 )
            | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SY3067 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2410]) ).

thf(2560,plain,
    ( ( ( reflect @ sK1_Xa @ sK2_SY900 @ sK3_SY903 )
      = sK4_SY905 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2411]) ).

thf(2561,plain,
    ( ( sK1_Xa != sK2_SY900 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2412]) ).

thf(2562,plain,
    ! [SV923: $i,SV909: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV909 @ SV923 )
        | ( SV200 = SV909 )
        | ( perp @ SV200 @ SV909 @ ( erect21a @ SV200 @ SV909 @ SV923 ) @ SV200 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2414]) ).

thf(2563,plain,
    ! [SV924: $i,SV910: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV910 @ SV924 )
        | ( SV200 = SV910 )
        | ( s_col @ SV200 @ SV910 @ ( erectAux21a @ SV200 @ SV910 @ SV924 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2415]) ).

thf(2564,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                      ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                      | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                | ~ ( ! [SY2980: $i,SY2981: $i] :
                                        ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                    | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                          | ~ ( ! [SY2982: $i,SY2983: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                              | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                    | ~ ! [SY2984: $i,SY2985: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                          | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
              | ~ ( ! [SY2986: $i,SY2987: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                  | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
        | ~ ! [SY2988: $i,SY2989: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
              | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2417]) ).

thf(2565,plain,
    ! [SV925: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY3121: $i] :
            ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SY3121 )
            | ~ ( s_t @ SV201 @ SV690 @ SY3121 )
            | ~ ( s_t @ SV565 @ SV690 @ SV772 )
            | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
            | ~ ( s_e @ SV690 @ SY3121 @ SV690 @ SV772 )
            | ~ ( s_m @ SV201 @ SV400 @ SV565 )
            | ~ ( s_m @ SY3121 @ SV925 @ SV772 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2418]) ).

thf(2566,plain,
    ! [SV832: $i,SV774: $i,SV202: $i] :
      ( ( ( s_t @ SV202 @ SV774 @ SV832 )
        = $false )
      | ( ( sameside @ SV202 @ SV774 @ SV832 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2420]) ).

thf(2567,plain,
    ! [SV876: $i,SV566: $i,SV401: $i,SV203: $i] :
      ( ( ( perp @ SV203 @ SV401 @ SV566 @ SV876 )
        = $false )
      | ( ( perpAt @ SV203 @ SV401 @ ( il @ SV203 @ SV401 @ SV566 @ SV876 ) @ SV566 @ SV876 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2421]) ).

thf(2568,plain,
    ! [SV877: $i,SV566: $i,SV926: $i,SV401: $i,SV203: $i] :
      ( ( ( ~ ( perpAt @ SV203 @ SV401 @ SV926 @ SV566 @ SV877 ) )
        = $true )
      | ( ( perp @ SV203 @ SV401 @ SV566 @ SV877 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2422]) ).

thf(2569,plain,
    ! [SV878: $i,SV833: $i,SV402: $i,SV204: $i] :
      ( ( ( SV204 = SV402 )
        = $true )
      | ( ( SV833 = SV878 )
        = $true )
      | ( ( sameside @ ( insert @ SV833 @ SV878 @ SV402 @ SV204 ) @ SV402 @ SV204 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2423]) ).

thf(2570,plain,
    ! [SV879: $i,SV834: $i,SV402: $i,SV204: $i] :
      ( ( ( SV204 = SV402 )
        = $true )
      | ( ( SV834 = SV879 )
        = $true )
      | ( ( s_e @ SV402 @ ( insert @ SV834 @ SV879 @ SV402 @ SV204 ) @ SV834 @ SV879 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2424]) ).

thf(2571,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                        | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                    | ~ ! [SY3072: $i] :
                                          ( ! [SY3073: $i] :
                                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                          | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                              | ~ ! [SY3074: $i] :
                                    ( ! [SY3075: $i] :
                                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                    | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                        | ~ ! [SY3076: $i] :
                              ( ! [SY3077: $i] :
                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                              | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
                  | ~ ! [SY3078: $i,SY3079: $i] :
                        ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                        | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
            | ~ ! [SY3080: $i,SY3081: $i] :
                  ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
                  | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2425]) ).

thf(2572,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3082: $i,SY3083: $i] :
            ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3082 @ SY3083 )
            | ~ ( s_t @ SV206 @ SV403 @ SV567 )
            | ~ ( s_t @ SV777 @ SV837 @ SY3082 )
            | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SY3082 )
            | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SY3082 )
            | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3083 )
            | ~ ( s_e @ SV567 @ SV691 @ SY3082 @ SY3083 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2426]) ).

thf(2573,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ~ ( ~ ! [SY2866: $i] :
                    ( ! [SY2867: $i] :
                        ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                    | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
              | ~ ! [SY2868: $i,SY2869: $i] :
                    ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                    | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2427]) ).

thf(2574,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ! [SY2870: $i,SY2871: $i] :
              ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
              | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2427]) ).

thf(2575,plain,
    ! [SV927: $i,SV911: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        | ~ ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
        | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SV927 )
        | ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2428]) ).

thf(2576,plain,
    ! [SV569: $i,SV405: $i,SV778: $i,SV693: $i,SV209: $i,SV2: $i] :
      ( ( ( s_e @ SV2 @ SV209 @ SV693 @ SV778 )
        = $false )
      | ( ( s_e @ SV2 @ SV209 @ SV405 @ SV569 )
        = $false )
      | ( ( s_e @ SV405 @ SV569 @ SV693 @ SV778 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2429]) ).

thf(2577,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( SV4 = SV211 )
        = $true )
      | ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
          | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
          | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
          | ~ ( s_t @ SV4 @ SV211 @ SV694 )
          | ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2430]) ).

thf(2578,plain,
    ! [SV215: $i,SV8: $i,SV780: $i,SV695: $i,SV573: $i,SV408: $i] :
      ( ( ( s_e @ SV408 @ SV573 @ SV695 @ SV780 )
        = $false )
      | ( ( s_e @ SV8 @ SV215 @ SV408 @ SV573 )
        = $false )
      | ( ( s_e @ SV8 @ SV215 @ SV695 @ SV780 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2431]) ).

thf(2579,plain,
    ! [SV781: $i,SV696: $i,SV576: $i,SV411: $i,SV219: $i,SV12: $i] :
      ( ( ( ~ ( s_t @ SV12 @ SV219 @ SV411 ) )
        = $true )
      | ( ( ~ ( s_t @ SV576 @ SV696 @ SV781 ) )
        = $true )
      | ( ( ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 ) )
        = $true )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2432]) ).

thf(2580,plain,
    ! [SV13: $i,SV697: $i,SV577: $i,SV412: $i,SV220: $i] :
      ( ( ( s_e @ SV220 @ SV412 @ SV577 @ SV697 )
        = $false )
      | ( ( SV13 = SV220 )
        = $true )
      | ( ( s_t @ SV13 @ SV220 @ SV412 )
        = $false )
      | ( ( SV412
          = ( ext @ SV13 @ SV220 @ SV577 @ SV697 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2433]) ).

thf(2581,plain,
    ! [SV782: $i,SV698: $i,SV580: $i,SV414: $i,SV223: $i,SV16: $i] :
      ( ( ( ~ ( s_t @ SV16 @ SV223 @ SV414 ) )
        = $true )
      | ( ( ~ ( s_t @ SV580 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2434]) ).

thf(2582,plain,
    ! [SV881: $i,SV839: $i,SV783: $i,SV699: $i,SV588: $i,SV422: $i,SV236: $i,SV29: $i] :
      ( ( ( s_ifs @ SV29 @ SV236 @ SV422 @ SV588 @ SV699 @ SV783 @ SV839 @ SV881 )
        = $false )
      | ( ( s_e @ SV236 @ SV588 @ SV783 @ SV881 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2437]) ).

thf(2583,plain,
    ! [SV840: $i,SV700: $i,SV589: $i,SV423: $i,SV237: $i,SV30: $i] :
      ( ( ( ~ ( s_t @ SV30 @ SV237 @ SV423 ) )
        = $true )
      | ( ( ~ ( s_t @ SV589 @ SV700 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2438]) ).

thf(2584,plain,
    ! [SV784: $i,SV701: $i,SV590: $i,SV424: $i,SV238: $i,SV31: $i] :
      ( ( ( s_e3 @ SV31 @ SV238 @ SV424 @ SV590 @ SV701 @ SV784 )
        = $false )
      | ( ( s_t @ SV31 @ SV238 @ SV424 )
        = $false )
      | ( ( s_t @ SV590 @ SV701 @ SV784 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2439]) ).

thf(2585,plain,
    ! [SV785: $i,SV702: $i,SV591: $i,SV430: $i,SV246: $i,SV39: $i] :
      ( ( ( s_e3 @ SV39 @ SV246 @ SV430 @ SV591 @ SV702 @ SV785 )
        = $false )
      | ( ( s_col @ SV39 @ SV246 @ SV430 )
        = $false )
      | ( ( s_col @ SV591 @ SV702 @ SV785 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2440]) ).

thf(2586,plain,
    ! [SV882: $i,SV841: $i,SV786: $i,SV704: $i,SV593: $i,SV432: $i,SV248: $i,SV41: $i] :
      ( ( ( ~ ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SV841 @ SV882 ) )
        = $true )
      | ( ( SV41 = SV248 )
        = $true )
      | ( ( s_e @ SV432 @ SV593 @ SV841 @ SV882 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2442]) ).

thf(2587,plain,
    ! [SV705: $i,SV594: $i,SV433: $i,SV249: $i,SV42: $i] :
      ( ( ( s_col @ SV42 @ SV249 @ SV433 )
        = $false )
      | ( ( SV42 = SV249 )
        = $true )
      | ( ( ~ ( s_e @ SV42 @ SV594 @ SV42 @ SV705 ) )
        = $true )
      | ( ( ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2443]) ).

thf(2588,plain,
    ! [SV250: $i,SV595: $i,SV434: $i,SV43: $i] :
      ( ( ( s_e @ SV43 @ SV434 @ SV43 @ SV595 )
        = $false )
      | ( ( SV43 = SV250 )
        = $true )
      | ( ( s_col @ SV43 @ SV250 @ SV434 )
        = $false )
      | ( ( ~ ( s_e @ SV250 @ SV434 @ SV250 @ SV595 ) )
        = $true )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2444]) ).

thf(2589,plain,
    ! [SV44: $i,SV596: $i,SV251: $i,SV435: $i] :
      ( ( ( s_e @ SV435 @ SV251 @ SV435 @ SV596 )
        = $false )
      | ( ( s_t @ SV44 @ SV251 @ SV435 )
        = $false )
      | ( ( s_e @ SV44 @ SV251 @ SV44 @ SV596 )
        = $false )
      | ( ( SV251 = SV596 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2445]) ).

thf(2590,plain,
    ! [SV436: $i,SV597: $i,SV252: $i,SV45: $i] :
      ( ( ( s_t @ SV45 @ SV252 @ SV597 )
        = $false )
      | ( ( SV45 = SV252 )
        = $true )
      | ( ( s_t @ SV45 @ SV252 @ SV436 )
        = $false )
      | ( ( s_t @ SV45 @ SV436 @ SV597 )
        = $true )
      | ( ( s_t @ SV45 @ SV597 @ SV436 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2446]) ).

thf(2591,plain,
    ! [SV437: $i,SV598: $i,SV253: $i,SV46: $i] :
      ( ( ( s_t @ SV46 @ SV253 @ SV598 )
        = $false )
      | ( ( SV46 = SV253 )
        = $true )
      | ( ( s_t @ SV46 @ SV253 @ SV437 )
        = $false )
      | ( ( s_t @ SV253 @ SV437 @ SV598 )
        = $true )
      | ( ( s_t @ SV253 @ SV598 @ SV437 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2447]) ).

thf(2592,plain,
    ! [SV883: $i,SV842: $i,SV787: $i,SV707: $i,SV601: $i,SV440: $i,SV256: $i,SV49: $i] :
      ( ( ( ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 )
          | ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 ) )
        = $true )
      | ( ( ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
        = $true )
      | ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2450]) ).

thf(2593,plain,
    ! [SV258: $i,SV51: $i,SV788: $i,SV708: $i,SV602: $i,SV441: $i] :
      ( ( ( le @ SV441 @ SV602 @ SV708 @ SV788 )
        = $false )
      | ( ( le @ SV51 @ SV258 @ SV441 @ SV602 )
        = $false )
      | ( ( le @ SV51 @ SV258 @ SV708 @ SV788 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2451]) ).

thf(2594,plain,
    ! [SV449: $i,SV709: $i,SV266: $i,SV59: $i] :
      ( ( ( s_t @ SV59 @ SV266 @ SV709 )
        = $false )
      | ( ( SV709 = SV266 )
        = $true )
      | ( ( SV449 = SV266 )
        = $true )
      | ( ( SV59 = SV266 )
        = $true )
      | ( ( ~ ( s_t @ SV449 @ SV266 @ SV709 ) )
        = $true )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2453]) ).

thf(2595,plain,
    ! [SV450: $i,SV710: $i,SV267: $i,SV60: $i] :
      ( ( ( s_t @ SV60 @ SV267 @ SV710 )
        = $false )
      | ( ( SV710 = SV267 )
        = $true )
      | ( ( SV450 = SV267 )
        = $true )
      | ( ( SV60 = SV267 )
        = $true )
      | ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( ~ ( sameside @ SV60 @ SV267 @ SV450 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2454]) ).

thf(2596,plain,
    ! [SV451: $i,SV605: $i,SV268: $i,SV61: $i] :
      ( ( ( s_t @ SV61 @ SV268 @ SV605 )
        = $false )
      | ( ( SV605 = SV268 )
        = $true )
      | ( ( SV451 = SV268 )
        = $true )
      | ( ( sameside @ SV61 @ SV268 @ SV451 )
        = $true )
      | ( ( SV61 = SV268 )
        = $true )
      | ( ( ~ ( s_t @ SV451 @ SV268 @ SV605 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2455]) ).

thf(2597,plain,
    ! [SV789: $i,SV711: $i,SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ( ( SV66 = SV273 )
          | ( SV455 = SV607 )
          | ~ ( sameside @ SV711 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2456]) ).

thf(2598,plain,
    ! [SV608: $i,SV458: $i,SV276: $i,SV69: $i] :
      ( ( ( SV69 = SV276 )
        = $true )
      | ( ( SV69 = SV458 )
        = $true )
      | ( ( ~ ( s_t @ SV276 @ SV69 @ SV458 ) )
        = $true )
      | ( ( ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( SV608 = SV69 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2457]) ).

thf(2599,plain,
    ! [SV459: $i,SV277: $i,SV70: $i,SV609: $i] :
      ( ( ( sameside @ SV609 @ SV70 @ SV277 )
        = $false )
      | ( ( SV70 = SV277 )
        = $true )
      | ( ( SV70 = SV459 )
        = $true )
      | ( ( s_t @ SV277 @ SV70 @ SV459 )
        = $false )
      | ( ( s_col @ SV609 @ SV70 @ SV277 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2458]) ).

thf(2600,plain,
    ! [SV278: $i,SV460: $i,SV71: $i,SV610: $i] :
      ( ( ( sameside @ SV610 @ SV71 @ SV460 )
        = $false )
      | ( ( SV71 = SV278 )
        = $true )
      | ( ( SV71 = SV460 )
        = $true )
      | ( ( s_t @ SV278 @ SV71 @ SV460 )
        = $false )
      | ( ( s_col @ SV610 @ SV71 @ SV278 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2459]) ).

thf(2601,plain,
    ! [SV611: $i,SV461: $i,SV72: $i,SV279: $i] :
      ( ( ( s_t @ SV279 @ SV72 @ SV461 )
        = $false )
      | ( ( SV72 = SV461 )
        = $true )
      | ( ( SV72 = SV279 )
        = $true )
      | ( ( SV611 = SV72 )
        = $false )
      | ( ( s_col @ SV611 @ SV72 @ SV279 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2460]) ).

thf(2602,plain,
    ! [SV462: $i,SV280: $i,SV73: $i,SV612: $i] :
      ( ( ( s_t @ SV612 @ SV73 @ SV280 )
        = $false )
      | ( ( SV73 = SV280 )
        = $true )
      | ( ( s_t @ SV462 @ SV73 @ SV280 )
        = $false )
      | ( ( s_t @ SV612 @ SV462 @ SV280 )
        = $true )
      | ( ( s_t @ SV462 @ SV612 @ SV280 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2461]) ).

thf(2603,plain,
    ! [SV463: $i,SV613: $i,SV281: $i,SV74: $i] :
      ( ( ( s_col @ SV74 @ SV281 @ SV613 )
        = $false )
      | ( ( SV74 = SV281 )
        = $true )
      | ( ( SV463 = SV74 )
        = $true )
      | ( ( s_col @ SV74 @ SV281 @ SV463 )
        = $false )
      | ( ( s_col @ SV74 @ SV463 @ SV613 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2462]) ).

thf(2604,plain,
    ! [SV712: $i,SV614: $i,SV465: $i,SV284: $i,SV77: $i] :
      ( ( ( SV77 = SV284 )
        = $true )
      | ( ( SV465 = SV614 )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV77 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV284 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2463]) ).

thf(2605,plain,
    ! [SV843: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i,SV790: $i,SV713: $i] :
      ( ( ( SV713 = SV790 )
        = $true )
      | ( ( ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 )
          | ~ ( s_col @ SV466 @ SV615 @ SV713 )
          | ~ ( s_col @ SV78 @ SV285 @ SV790 )
          | ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2464]) ).

thf(2606,plain,
    ! [SV791: $i,SV714: $i,SV616: $i,SV467: $i,SV287: $i,SV80: $i] :
      ( ( ( ~ ( sameside @ SV80 @ SV287 @ SV467 ) )
        = $true )
      | ( ( ~ ( sameside @ SV616 @ SV714 @ SV791 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2465]) ).

thf(2607,plain,
    ! [SV716: $i,SV481: $i,SV101: $i,SV623: $i,SV308: $i] :
      ( ( ( ( SV308 = SV623 )
          | ( s_col @ SV101 @ SV308 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 ) )
        = $true )
      | ( ( ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 ) )
        = $true )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2466]) ).

thf(2608,plain,
    ! [SV845: $i,SV794: $i,SV717: $i,SV624: $i,SV482: $i,SV309: $i,SV102: $i] :
      ( ( ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SV845 )
        = $false )
      | ( ( s_t @ SV309 @ SV624 @ SV794 )
        = $true )
      | ( ( ~ ( le @ SV624 @ SV102 @ SV624 @ SV845 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2467]) ).

thf(2609,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 )
          | ~ ( s_t @ SV626 @ SV311 @ SV719 )
          | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
          | ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2469]) ).

thf(2610,plain,
    ! [SV317: $i,SV720: $i,SV489: $i,SV110: $i] :
      ( ( ( s_t @ SV110 @ SV489 @ SV720 )
        = $false )
      | ( ( s_r @ SV110 @ SV317 @ SV489 )
        = $false )
      | ( ( s_r @ SV720 @ SV317 @ SV489 )
        = $false )
      | ( ( SV317 = SV489 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2471]) ).

thf(2611,plain,
    ! [SV797: $i,SV721: $i,SV628: $i,SV492: $i,SV321: $i,SV114: $i] :
      ( ( ( s_e3 @ SV114 @ SV321 @ SV492 @ SV628 @ SV721 @ SV797 )
        = $false )
      | ( ( s_r @ SV114 @ SV321 @ SV492 )
        = $false )
      | ( ( s_r @ SV628 @ SV721 @ SV797 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2472]) ).

thf(2612,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV847: $i,SV885: $i,SV723: $i] :
      ( ( ( SV723 = SV885 )
        = $true )
      | ( ( ( SV723 = SV847 )
          | ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV847 )
          | ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2473]) ).

thf(2613,plain,
    ! [SV633: $i,SV497: $i,SV724: $i,SV326: $i,SV119: $i] :
      ( ( ( s_col @ SV119 @ SV326 @ SV724 )
        = $false )
      | ( ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
        = $false )
      | ( ( ~ ( s_col @ SV497 @ SV633 @ SV724 ) )
        = $true )
      | ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2475]) ).

thf(2614,plain,
    ! [SV726: $i,SV636: $i,SV500: $i,SV329: $i,SV122: $i] :
      ( ( ( ( SV122 = SV329 )
          | ~ ( s_col @ SV122 @ SV329 @ SV500 ) )
        = $true )
      | ( ( ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( SV636 = SV500 )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2477]) ).

thf(2615,plain,
    ! [SV727: $i,SV637: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( s_col @ SV123 @ SV330 @ SV501 )
        = $true )
      | ( ( ~ ( s_col @ SV123 @ SV330 @ SV637 ) )
        = $true )
      | ( ( ~ ( s_col @ SV123 @ SV330 @ SV727 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2478]) ).

thf(2616,plain,
    ! [SV332: $i,SV639: $i,SV503: $i,SV125: $i] :
      ( ( ( s_m @ ( s @ SV125 @ SV503 ) @ SV639 @ ( s @ SV332 @ SV503 ) )
        = $false )
      | ( ( s_r @ SV125 @ SV332 @ SV503 )
        = $false )
      | ( ( SV332 = SV503 )
        = $true )
      | ( ( SV125 = SV639 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2479]) ).

thf(2617,plain,
    ! [SV728: $i,SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ( SV127 = SV334 )
        = $true )
      | ( ( SV505 = SV641 )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV505 ) )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2480]) ).

thf(2618,plain,
    ! [SV729: $i,SV642: $i,SV506: $i,SV335: $i,SV128: $i] :
      ( ( ( ~ ( le @ SV128 @ SV335 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 ) )
        = $true )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2481]) ).

thf(2619,plain,
    ! [SV337: $i,SV798: $i,SV507: $i,SV643: $i,SV730: $i,SV130: $i,SV848: $i] :
      ( ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 )
          | ~ ( s_t @ SV130 @ SV730 @ SV643 )
          | ~ ( s_t @ SV507 @ SV798 @ SV643 )
          | ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2482]) ).

thf(2620,plain,
    ! [SV338: $i,SV799: $i,SV508: $i,SV644: $i,SV731: $i,SV131: $i,SV849: $i] :
      ( ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 )
          | ~ ( s_t @ SV131 @ SV731 @ SV644 )
          | ~ ( s_t @ SV508 @ SV799 @ SV644 )
          | ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2483]) ).

thf(2621,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
          | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
          | ~ ( s_col @ SV339 @ SV509 @ SV732 ) )
        = $true )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2484]) ).

thf(2622,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV647: $i,SV511: $i,SV341: $i,SV134: $i] :
      ( ( ( SV134 = SV341 )
        = $true )
      | ( ( ( SV511 = SV647 )
          | ~ ( s_col @ SV134 @ SV341 @ SV511 )
          | ~ ( s_col @ SV134 @ SV341 @ SV647 ) )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2486]) ).

thf(2623,plain,
    ! [SV802: $i,SV734: $i,SV342: $i,SV135: $i,SV648: $i,SV512: $i] :
      ( ( ( SV512 = SV648 )
        = $true )
      | ( ( ~ ( s_col @ SV135 @ SV342 @ SV512 )
          | ~ ( s_col @ SV135 @ SV342 @ SV648 ) )
        = $true )
      | ( ( SV135 = SV342 )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2487]) ).

thf(2624,plain,
    ! [SV649: $i,SV136: $i,SV513: $i,SV343: $i] :
      ( ( ( SV343 = SV513 )
        = $true )
      | ( ( ( SV136 = SV343 )
          | ( SV136 = SV513 ) )
        = $true )
      | ( ( SV649 = SV513 )
        = $true )
      | ( ( SV136 = SV649 )
        = $true )
      | ( ( ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2488]) ).

thf(2625,plain,
    ! [SV803: $i,SV735: $i,SV345: $i,SV138: $i,SV651: $i,SV515: $i] :
      ( ( ( SV515 = SV651 )
        = $true )
      | ( ( ~ ( s_col @ SV138 @ SV345 @ SV515 )
          | ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( SV138 = SV345 )
        = $true )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2489]) ).

thf(2626,plain,
    ! [SV736: $i,SV652: $i,SV516: $i,SV346: $i,SV139: $i] :
      ( ( ( s_col @ SV139 @ SV346 @ SV516 )
        = $false )
      | ( ( SV139 = SV346 )
        = $true )
      | ( ( SV139 = SV516 )
        = $true )
      | ( ( ~ ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 ) )
        = $true )
      | ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2490]) ).

thf(2627,plain,
    ! [SV851: $i,SV804: $i,SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i] :
      ( ( ( ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV737 )
          | ~ ( s_m @ SV142 @ SV737 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2491]) ).

thf(2628,plain,
    ! [SV852: $i,SV805: $i,SV738: $i,SV656: $i,SV520: $i,SV350: $i,SV143: $i] :
      ( ( ( ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV738 )
          | ~ ( s_m @ SV143 @ SV738 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2492]) ).

thf(2629,plain,
    ! [SV886: $i,SV853: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i,SV739: $i,SV807: $i] :
      ( ( ( SV807 = SV739 )
        = $true )
      | ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
          | ~ ( s_m @ SV807 @ SV853 @ SV739 )
          | ~ ( sameside @ SV886 @ SV807 @ SV145 )
          | ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2493]) ).

thf(2630,plain,
    ! [SV854: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV887: $i,SV740: $i,SV808: $i] :
      ( ( ( SV808 = SV740 )
        = $true )
      | ( ( ( sameside @ SV887 @ SV808 @ SV146 )
          | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
          | ~ ( s_m @ SV808 @ SV854 @ SV740 )
          | ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2494]) ).

thf(2631,plain,
    ! [SV888: $i,SV855: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i,SV741: $i,SV809: $i] :
      ( ( ( SV809 != SV741 )
        = $true )
      | ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
          | ~ ( s_m @ SV809 @ SV855 @ SV741 )
          | ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2495]) ).

thf(2632,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 )
          | ~ ( s_col @ SV355 @ SV525 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
          | ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2496]) ).

thf(2633,plain,
    ! [SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV149: $i,SV912: $i,SV526: $i,SV356: $i,SV890: $i] :
      ( ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true )
      | ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
          | ~ ( s_m @ SV811 @ SV857 @ SV743 )
          | ~ ( sameside @ SV890 @ SV811 @ SV149 )
          | ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2497]) ).

thf(2634,plain,
    ! [SV812: $i,SV744: $i,SV662: $i,SV527: $i,SV357: $i,SV150: $i] :
      ( ( ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
        = $false )
      | ( ( ~ ( s_col @ SV357 @ SV527 @ SV744 ) )
        = $true )
      | ( ( ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
        = $true )
      | ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2498]) ).

thf(2635,plain,
    ! [SV530: $i,SV360: $i,SV153: $i,SV746: $i,SV665: $i] :
      ( ( ( samesideline @ SV665 @ SV746 @ SV153 @ SV360 )
        = $false )
      | ( ( SV153 = SV360 )
        = $true )
      | ( ( samesideline @ SV530 @ SV665 @ SV153 @ SV360 )
        = $false )
      | ( ( samesideline @ SV530 @ SV746 @ SV153 @ SV360 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2500]) ).

thf(2636,plain,
    ! [SV362: $i,SV155: $i,SV813: $i,SV667: $i,SV532: $i] :
      ( ( ( s_m @ SV532 @ SV667 @ SV813 )
        = $false )
      | ( ( SV155 = SV362 )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV532 ) )
        = $true )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2501]) ).

thf(2637,plain,
    ! [SV156: $i,SV363: $i,SV533: $i,SV747: $i,SV668: $i] :
      ( ( ( samesideline @ SV668 @ SV747 @ SV533 @ SV363 )
        = $false )
      | ( ( SV156 = SV363 )
        = $true )
      | ( ( s_t @ SV363 @ SV156 @ SV533 )
        = $false )
      | ( ( samesideline @ SV668 @ SV747 @ SV156 @ SV363 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2502]) ).

thf(2638,plain,
    ! [SV749: $i,SV671: $i,SV536: $i,SV366: $i,SV159: $i] :
      ( ( ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
        = $false )
      | ( ( SV159 = SV366 )
        = $true )
      | ( ( ~ ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 ) )
        = $true )
      | ( ( SV671 = SV536 )
        = $true )
      | ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2504]) ).

thf(2639,plain,
    ! [SV814: $i,SV537: $i,SV367: $i,SV160: $i] :
      ( ( ( SV160 = SV367 )
        = $true )
      | ( ( s_col @ SV160 @ SV367 @ SV537 )
        = $true )
      | ( ( s_col @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( samesideline @ SV537 @ SV814 @ SV160 @ SV367 )
        = $true )
      | ( ( opposite @ SV537 @ SV160 @ SV367 @ SV814 )
        = $true )
      | ( ( SV160
          = ( foot @ SV160 @ SV367 @ SV537 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2505]) ).

thf(2640,plain,
    ! [SV752: $i,SV674: $i,SV541: $i,SV371: $i,SV164: $i] :
      ( ( ( SV164 = SV371 )
        = $true )
      | ( ( ~ ( s_col @ SV164 @ SV371 @ SV541 ) )
        = $true )
      | ( ( ~ ( s_col @ SV674 @ SV752 @ SV541 ) )
        = $true )
      | ( ( ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2508]) ).

thf(2641,plain,
    ! [SV548: $i,SV680: $i,SV380: $i,SV173: $i] :
      ( ( ( s_e @ SV173 @ SV380 @ SV680 @ SV380 )
        = $false )
      | ( ( s_r @ SV173 @ SV380 @ SV548 )
        = $false )
      | ( ( s_r @ SV680 @ SV380 @ SV548 )
        = $false )
      | ( ( s_e @ SV173 @ SV548 @ SV680 @ SV548 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2509]) ).

thf(2642,plain,
    ! [SV755: $i,SV681: $i,SV549: $i,SV381: $i,SV174: $i] :
      ( ( ( ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 )
          | ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 ) )
        = $true )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2510]) ).

thf(2643,plain,
    ! [SV756: $i,SV682: $i,SV550: $i,SV382: $i,SV175: $i] :
      ( ( ( s_r @ SV175 @ SV382 @ SV550 )
        = $false )
      | ( ( ~ ( s_r @ SV682 @ SV382 @ SV756 ) )
        = $true )
      | ( ( ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 ) )
        = $true )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2511]) ).

thf(2644,plain,
    ! [SV815: $i,SV757: $i,SV683: $i,SV551: $i,SV383: $i,SV176: $i] :
      ( ( ( ~ ( s_r @ SV176 @ SV383 @ SV551 ) )
        = $true )
      | ( ( ~ ( s_r @ SV683 @ SV757 @ SV815 ) )
        = $true )
      | ( ( ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 ) )
        = $true )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2512]) ).

thf(2645,plain,
    ! [SV860: $i,SV818: $i,SV386: $i,SV179: $i] :
      ( ( ( SV179 = SV386 )
        = $true )
      | ( ( ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) ) )
        = $true )
      | ( ( ~ ( perp @ SV179 @ SV386 @ SV818 @ SV860 ) )
        = $true )
      | ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2513]) ).

thf(2646,plain,
    ! [SV386: $i,SV179: $i,SV861: $i,SV819: $i] :
      ( ( ( SV819 = SV861 )
        = $false )
      | ( ( ( SV179 = SV386 )
          | ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) ) )
        = $true )
      | ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2514]) ).

thf(2647,plain,
    ! [SV928: $i,SV891: $i,SV180: $i] :
      ( ( ( perp @ SV180 @ SV891 @ ( erect @ SV180 @ SV891 @ SV928 ) @ SV180 )
        = $true )
      | ( ( SV180 = SV891 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2515]) ).

thf(2648,plain,
    ! [SV929: $i,SV892: $i,SV180: $i] :
      ( ( ( s_col @ SV180 @ SV892 @ ( erectAux @ SV180 @ SV892 @ SV929 ) )
        = $true )
      | ( ( SV180 = SV892 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2516]) ).

thf(2649,plain,
    ! [SV930: $i,SV913: $i,SV387: $i,SV181: $i] :
      ( ( ~ ( le @ SV181 @ SV387 @ SV913 @ SV930 )
        | ( s_t @ SV181 @ SV387 @ ( ins @ SV913 @ SV930 @ SV181 @ SV387 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2517]) ).

thf(2650,plain,
    ! [SV931: $i,SV914: $i,SV387: $i,SV181: $i] :
      ( ( ~ ( le @ SV181 @ SV387 @ SV914 @ SV931 )
        | ( s_e @ SV181 @ ( ins @ SV914 @ SV931 @ SV181 @ SV387 ) @ SV914 @ SV931 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2518]) ).

thf(2651,plain,
    ! [SV915: $i,SV893: $i,SV182: $i] :
      ( ( ( ~ ( s_m @ SV182 @ SV893 @ SV915 ) )
        = $true )
      | ( ( s_t @ SV182 @ SV893 @ SV915 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2520]) ).

thf(2652,plain,
    ! [SV916: $i,SV894: $i,SV182: $i] :
      ( ( ( ~ ( s_m @ SV182 @ SV894 @ SV916 ) )
        = $true )
      | ( ( s_e @ SV894 @ SV182 @ SV894 @ SV916 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2521]) ).

thf(2653,plain,
    ! [SV821: $i,SV182: $i,SV759: $i] :
      ( ( ( s_e @ SV759 @ SV182 @ SV759 @ SV821 )
        = $false )
      | ( ( s_t @ SV182 @ SV759 @ SV821 )
        = $false )
      | ( ( s_m @ SV182 @ SV759 @ SV821 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2522]) ).

thf(2654,plain,
    ! [SV183: $i] :
      ( ( ~ ( ~ ! [SY1511: $i] :
                  ( ! [SY1512: $i] :
                      ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
                  | ( SV183 != SY1511 ) )
            | ~ ! [SY1513: $i,SY1514: $i] :
                  ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
                  | ( SY1514 != SY1513 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2523]) ).

thf(2655,plain,
    ! [SV183: $i] :
      ( ( ! [SY1515: $i,SY1516: $i] :
            ( ( s_t @ SY1515 @ SY1516 @ SV183 )
            | ~ ( sameside @ SV183 @ SY1515 @ SY1516 )
            | ( s_t @ SY1515 @ SV183 @ SY1516 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2524]) ).

thf(2656,plain,
    ! [SV917: $i,SV895: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV895 @ SV917 )
        = $true )
      | ( ( ( xb = SV895 )
          | ~ ( s_t @ SV895 @ SV183 @ SV917 )
          | ( SV183 = SV895 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2525]) ).

thf(2657,plain,
    ! [SV183: $i,SV822: $i,SV760: $i] :
      ( ( ( s_t @ SV760 @ SV822 @ SV183 )
        = $false )
      | ( ( SV183 = SV760 )
        = $true )
      | ( ( SV822 = SV760 )
        = $true )
      | ( ( sameside @ SV183 @ SV760 @ SV822 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2526]) ).

thf(2658,plain,
    ! [SV184: $i] :
      ( ( ~ ( ~ ! [SY1521: $i] :
                  ( ! [SY1522: $i] :
                      ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
                  | ( SV184 != SY1521 ) )
            | ~ ! [SY1523: $i,SY1524: $i] :
                  ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
                  | ( SY1524 != SY1523 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2527]) ).

thf(2659,plain,
    ! [SV184: $i] :
      ( ( ! [SY1525: $i,SY1526: $i] :
            ( ~ ( sameside @ SV184 @ SY1525 @ SY1526 )
            | ( ( c63 @ SV184 @ SY1525 @ SY1526 )
             != SY1525 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2528]) ).

thf(2660,plain,
    ! [SV918: $i,SV896: $i,SV184: $i] :
      ( ( ( ~ ( sameside @ SV184 @ SV896 @ SV918 ) )
        = $true )
      | ( ( s_t @ SV184 @ SV896 @ ( c63 @ SV184 @ SV896 @ SV918 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2529]) ).

thf(2661,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                  | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( SV185
                                                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( SV388
                                           != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                     != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                               != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV553 != SV685 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2530]) ).

thf(2662,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ~ ( s_col @ SV553 @ SV685 @ SV388 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2530]) ).

thf(2663,plain,
    ! [SV762: $i,SV185: $i,SV388: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( ( s_col @ SV553 @ SV685 @ SV185 )
          | ! [SY2942: $i,SY2943: $i] :
              ( ( SV388 = SY2943 )
              | ( SV185 = SV762 )
              | ( SY2942 = SY2943 )
              | ( SY2942 = SV762 )
              | ( SV553 = SV685 )
              | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
              | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
              | ~ ( s_col @ SV553 @ SV685 @ SV762 )
              | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2531]) ).

thf(2664,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ! [SY2543: $i] :
                    ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                    | ! [SY2544: $i] :
                        ( ( s_col @ SV186 @ SV389 @ SY2543 )
                        | ( SV186 = SV389 )
                        | ( s_col @ SV186 @ SV389 @ SV554 )
                        | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                        | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
              | ~ ( ! [SY2545: $i] :
                      ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                  | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
        | ~ ! [SY2546: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
              | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2532]) ).

thf(2665,plain,
    ! [SV932: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV932 )
        | ( s_t @ SV554 @ ( il @ SV554 @ SV932 @ SV186 @ SV389 ) @ SV932 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2533]) ).

thf(2666,plain,
    ! [SV897: $i,SV390: $i,SV187: $i,SV555: $i,SV865: $i] :
      ( ( ( ( SV865 = SV555 )
          | ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV865 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2535]) ).

thf(2667,plain,
    ! [SV390: $i,SV187: $i,SV866: $i,SV555: $i,SV898: $i] :
      ( ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ( SV866 = SV555 )
          | ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2536]) ).

thf(2668,plain,
    ! [SV189: $i] :
      ( ( ! [SY1555: $i,SY1556: $i] :
            ( ( s_t @ SY1556 @ SV189 @ SY1555 )
            | ( s_t @ SY1555 @ SY1556 @ SV189 )
            | ~ ( s_col @ SV189 @ SY1555 @ SY1556 )
            | ( s_t @ SV189 @ SY1555 @ SY1556 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2537]) ).

thf(2669,plain,
    ! [SV189: $i] :
      ( ( ! [SY1557: $i,SY1558: $i] :
            ( ( s_col @ SV189 @ SY1557 @ SY1558 )
            | ~ ( s_t @ SV189 @ SY1557 @ SY1558 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2538]) ).

thf(2670,plain,
    ! [SV919: $i,SV899: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV899 @ SV919 )
        = $true )
      | ( ( ~ ( s_t @ SV899 @ SV919 @ SV189 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2539]) ).

thf(2671,plain,
    ! [SV900: $i,SV867: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( ~ ( s_t @ SV190 @ SV391 @ SV556 ) )
        = $true )
      | ( ( ~ ( s_e @ SV190 @ SV556 @ SV867 @ SV900 ) )
        = $true )
      | ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SV900 ) @ SV900 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2540]) ).

thf(2672,plain,
    ! [SV901: $i,SV868: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( ~ ( s_t @ SV190 @ SV391 @ SV556 ) )
        = $true )
      | ( ( ~ ( s_e @ SV190 @ SV556 @ SV868 @ SV901 ) )
        = $true )
      | ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SV901 ) @ SV901 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2541]) ).

thf(2673,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                    | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                | ~ ! [SY3046: $i] :
                                      ( ! [SY3047: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                      | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                          | ~ ( ! [SY3048: $i,SY3049: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                              | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                    | ~ ! [SY3050: $i] :
                          ( ! [SY3051: $i] :
                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                          | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
              | ~ ! [SY3052: $i,SY3053: $i] :
                    ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                    | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
        | ~ ! [SY3054: $i,SY3055: $i] :
              ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
              | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2542]) ).

thf(2674,plain,
    ! [SV933: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3122: $i] :
            ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SY3122 )
            | ~ ( s_t @ SV191 @ SV392 @ SV557 )
            | ~ ( s_t @ SV766 @ SV827 @ SV933 )
            | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
            | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
            | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SY3122 )
            | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SY3122 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2543]) ).

thf(2675,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                      | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                          | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( SV192 != SV393 ) ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( SV687 != SV767 ) ) )
                    | ~ ! [SY2962: $i,SY2963: $i] :
                          ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                          | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                          | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                          | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
              | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                  | ( SV687 = SV767 )
                  | ( SV192 = SV393 )
                  | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                  | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2544]) ).

thf(2676,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ~ ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
            | ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2544]) ).

thf(2677,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2545]) ).

thf(2678,plain,
    ! [SV902: $i,SV869: $i,SV559: $i,SV394: $i,SV193: $i] :
      ( ( ( ~ ( s_t @ SV193 @ SV394 @ SV559 ) )
        = $true )
      | ( ( ~ ( s_t @ SV869 @ SV902 @ SV559 ) )
        = $true )
      | ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SV902 ) @ SV869 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2546]) ).

thf(2679,plain,
    ! [SV903: $i,SV870: $i,SV559: $i,SV394: $i,SV193: $i] :
      ( ( ( ~ ( s_t @ SV193 @ SV394 @ SV559 ) )
        = $true )
      | ( ( ~ ( s_t @ SV870 @ SV903 @ SV559 ) )
        = $true )
      | ( ( s_t @ SV903 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SV903 ) @ SV193 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2547]) ).

thf(2680,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                          | ( SV194 != SV395 ) )
                                      | ~ ! [SY2584: $i,SY2585: $i] :
                                            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                            | ( SY2584 != SY2585 ) ) )
                                | ~ ! [SY2586: $i,SY2587: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                      | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                          | ~ ( ! [SY2588: $i,SY2589: $i] :
                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                              | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                    | ~ ! [SY2590: $i,SY2591: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                          | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
              | ~ ! [SY2592: $i,SY2593: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                    | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
        | ~ ! [SY2594: $i,SY2595: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
              | ( SV560
               != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2548]) ).

thf(2681,plain,
    ! [SV934: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3123: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV934 @ SY3123 )
            | ( SV560
             != ( g813 @ SV194 @ SV395 @ SV934 @ SY3123 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2549]) ).

thf(2682,plain,
    ! [SV904: $i,SV871: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV871 @ SV904 )
        = $false )
      | ( ( s_r @ ( f813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) @ SV560 @ ( g813 @ SV194 @ SV395 @ SV871 @ SV904 @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2550]) ).

thf(2683,plain,
    ! [SV935: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ( le @ SV195 @ SV396 @ SV561 @ SV935 )
        | ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV935 ) @ SV935 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2551]) ).

thf(2684,plain,
    ! [SV936: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ~ ( le @ SV195 @ SV396 @ SV561 @ SV936 )
        | ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV936 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2552]) ).

thf(2685,plain,
    ! [SV396: $i,SV195: $i,SV872: $i,SV920: $i,SV561: $i] :
      ( ( ( ~ ( s_t @ SV561 @ SV920 @ SV872 ) )
        = $true )
      | ( ( ~ ( s_e @ SV195 @ SV396 @ SV561 @ SV920 ) )
        = $true )
      | ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2553]) ).

thf(2686,plain,
    ! [SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i,SV921: $i] :
      ( ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 )
          | ~ ( s_t @ SV688 @ SV905 @ SV562 )
          | ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2554]) ).

thf(2687,plain,
    ! [SV922: $i,SV906: $i,SV688: $i,SV562: $i,SV196: $i,SV397: $i] :
      ( ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 )
          | ~ ( s_t @ SV688 @ SV906 @ SV562 )
          | ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2555]) ).

thf(2688,plain,
    ! [SV907: $i,SV873: $i,SV563: $i,SV398: $i,SV197: $i] :
      ( ( ( ~ ( s_t @ SV197 @ SV398 @ SV563 ) )
        = $true )
      | ( ( ~ ( s_t @ SV873 @ SV907 @ SV398 ) )
        = $true )
      | ( ( s_t @ SV197 @ ( op @ SV907 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2556]) ).

thf(2689,plain,
    ! [SV908: $i,SV874: $i,SV563: $i,SV398: $i,SV197: $i] :
      ( ( ( ~ ( s_t @ SV197 @ SV398 @ SV563 ) )
        = $true )
      | ( ( ~ ( s_t @ SV874 @ SV908 @ SV398 ) )
        = $true )
      | ( ( s_t @ SV563 @ SV908 @ ( op @ SV908 @ SV874 @ SV563 @ SV398 @ SV197 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2557]) ).

thf(2690,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                            ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                        | ( s_col @ SV198 @ SV399 @ SV564 ) )
                    | ~ ! [SY3060: $i] :
                          ( ! [SY3061: $i] :
                              ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                          | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
              | ~ ! [SY3062: $i,SY3063: $i] :
                    ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                    | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
        | ~ ! [SY3064: $i,SY3065: $i] :
              ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
              | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2558]) ).

thf(2691,plain,
    ! [SV937: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3124: $i] :
            ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SY3124 )
            | ~ ( s_col @ SV198 @ SV399 @ SV564 )
            | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
            | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SY3124 )
            | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SY3124 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2559]) ).

thf(2692,plain,
    ( ( sK1_Xa = sK2_SY900 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2561]) ).

thf(2693,plain,
    ! [SV923: $i,SV909: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV909 @ SV923 )
        = $true )
      | ( ( ( SV200 = SV909 )
          | ( perp @ SV200 @ SV909 @ ( erect21a @ SV200 @ SV909 @ SV923 ) @ SV200 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2562]) ).

thf(2694,plain,
    ! [SV924: $i,SV910: $i,SV200: $i] :
      ( ( ( s_col @ SV200 @ SV910 @ SV924 )
        = $true )
      | ( ( ( SV200 = SV910 )
          | ( s_col @ SV200 @ SV910 @ ( erectAux21a @ SV200 @ SV910 @ SV924 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2563]) ).

thf(2695,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                      ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                      | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                                | ~ ( ! [SY2980: $i,SY2981: $i] :
                                        ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                    | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                          | ~ ( ! [SY2982: $i,SY2983: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                              | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                    | ~ ! [SY2984: $i,SY2985: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                          | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
              | ~ ( ! [SY2986: $i,SY2987: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                  | ( s_m @ SV201 @ SV400 @ SV565 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2564]) ).

thf(2696,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ! [SY2988: $i,SY2989: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
              | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2564]) ).

thf(2697,plain,
    ! [SV938: $i,SV925: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        | ~ ( s_t @ SV201 @ SV690 @ SV938 )
        | ~ ( s_t @ SV565 @ SV690 @ SV772 )
        | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        | ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
        | ~ ( s_m @ SV201 @ SV400 @ SV565 )
        | ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2565]) ).

thf(2698,plain,
    ! [SV877: $i,SV566: $i,SV926: $i,SV401: $i,SV203: $i] :
      ( ( ( perpAt @ SV203 @ SV401 @ SV926 @ SV566 @ SV877 )
        = $false )
      | ( ( perp @ SV203 @ SV401 @ SV566 @ SV877 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2568]) ).

thf(2699,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                    | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                | ~ ! [SY3072: $i] :
                                      ( ! [SY3073: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                      | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                          | ~ ! [SY3074: $i] :
                                ( ! [SY3075: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                    | ~ ! [SY3076: $i] :
                          ( ! [SY3077: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                          | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
              | ~ ! [SY3078: $i,SY3079: $i] :
                    ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                    | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
        | ~ ! [SY3080: $i,SY3081: $i] :
              ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
              | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2571]) ).

thf(2700,plain,
    ! [SV939: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3125: $i] :
            ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SY3125 )
            | ~ ( s_t @ SV206 @ SV403 @ SV567 )
            | ~ ( s_t @ SV777 @ SV837 @ SV939 )
            | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
            | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
            | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SY3125 )
            | ~ ( s_e @ SV567 @ SV691 @ SV939 @ SY3125 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2572]) ).

thf(2701,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ( ~ ! [SY2866: $i] :
                  ( ! [SY2867: $i] :
                      ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
                  | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
            | ~ ! [SY2868: $i,SY2869: $i] :
                  ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
                  | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2573]) ).

thf(2702,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY2870: $i,SY2871: $i] :
            ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2870 @ SY2871 )
            | ( s_e @ SV404 @ SV568 @ SY2870 @ SY2871 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2574]) ).

thf(2703,plain,
    ! [SV927: $i,SV911: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true )
      | ( ( ~ ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
          | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SV927 )
          | ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2575]) ).

thf(2704,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
          | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
          | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
          | ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2577]) ).

thf(2705,plain,
    ! [SV781: $i,SV696: $i,SV576: $i,SV411: $i,SV219: $i,SV12: $i] :
      ( ( ( s_t @ SV12 @ SV219 @ SV411 )
        = $false )
      | ( ( ~ ( s_t @ SV576 @ SV696 @ SV781 ) )
        = $true )
      | ( ( ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 ) )
        = $true )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2579]) ).

thf(2706,plain,
    ! [SV782: $i,SV698: $i,SV580: $i,SV414: $i,SV223: $i,SV16: $i] :
      ( ( ( s_t @ SV16 @ SV223 @ SV414 )
        = $false )
      | ( ( ~ ( s_t @ SV580 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2581]) ).

thf(2707,plain,
    ! [SV840: $i,SV700: $i,SV589: $i,SV423: $i,SV237: $i,SV30: $i] :
      ( ( ( s_t @ SV30 @ SV237 @ SV423 )
        = $false )
      | ( ( ~ ( s_t @ SV589 @ SV700 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2583]) ).

thf(2708,plain,
    ! [SV882: $i,SV841: $i,SV786: $i,SV704: $i,SV593: $i,SV432: $i,SV248: $i,SV41: $i] :
      ( ( ( s_fs @ SV41 @ SV248 @ SV432 @ SV593 @ SV704 @ SV786 @ SV841 @ SV882 )
        = $false )
      | ( ( SV41 = SV248 )
        = $true )
      | ( ( s_e @ SV432 @ SV593 @ SV841 @ SV882 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2586]) ).

thf(2709,plain,
    ! [SV433: $i,SV249: $i,SV705: $i,SV594: $i,SV42: $i] :
      ( ( ( s_e @ SV42 @ SV594 @ SV42 @ SV705 )
        = $false )
      | ( ( SV42 = SV249 )
        = $true )
      | ( ( s_col @ SV42 @ SV249 @ SV433 )
        = $false )
      | ( ( ~ ( s_e @ SV249 @ SV594 @ SV249 @ SV705 ) )
        = $true )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2587]) ).

thf(2710,plain,
    ! [SV43: $i,SV595: $i,SV434: $i,SV250: $i] :
      ( ( ( s_e @ SV250 @ SV434 @ SV250 @ SV595 )
        = $false )
      | ( ( s_col @ SV43 @ SV250 @ SV434 )
        = $false )
      | ( ( SV43 = SV250 )
        = $true )
      | ( ( s_e @ SV43 @ SV434 @ SV43 @ SV595 )
        = $false )
      | ( ( SV434 = SV595 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2588]) ).

thf(2711,plain,
    ! [SV883: $i,SV842: $i,SV787: $i,SV707: $i,SV601: $i,SV440: $i,SV256: $i,SV49: $i] :
      ( ( ( ~ ( le @ SV49 @ SV256 @ SV440 @ SV601 ) )
        = $true )
      | ( ( ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 ) )
        = $true )
      | ( ( ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
        = $true )
      | ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2592]) ).

thf(2712,plain,
    ! [SV59: $i,SV709: $i,SV266: $i,SV449: $i] :
      ( ( ( s_t @ SV449 @ SV266 @ SV709 )
        = $false )
      | ( ( SV59 = SV266 )
        = $true )
      | ( ( SV449 = SV266 )
        = $true )
      | ( ( SV709 = SV266 )
        = $true )
      | ( ( s_t @ SV59 @ SV266 @ SV709 )
        = $false )
      | ( ( sameside @ SV59 @ SV266 @ SV449 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2594]) ).

thf(2713,plain,
    ! [SV710: $i,SV450: $i,SV267: $i,SV60: $i] :
      ( ( ( sameside @ SV60 @ SV267 @ SV450 )
        = $false )
      | ( ( s_t @ SV450 @ SV267 @ SV710 )
        = $true )
      | ( ( SV60 = SV267 )
        = $true )
      | ( ( SV450 = SV267 )
        = $true )
      | ( ( SV710 = SV267 )
        = $true )
      | ( ( s_t @ SV60 @ SV267 @ SV710 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2595]) ).

thf(2714,plain,
    ! [SV61: $i,SV605: $i,SV268: $i,SV451: $i] :
      ( ( ( s_t @ SV451 @ SV268 @ SV605 )
        = $false )
      | ( ( SV61 = SV268 )
        = $true )
      | ( ( sameside @ SV61 @ SV268 @ SV451 )
        = $true )
      | ( ( SV451 = SV268 )
        = $true )
      | ( ( SV605 = SV268 )
        = $true )
      | ( ( s_t @ SV61 @ SV268 @ SV605 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2596]) ).

thf(2715,plain,
    ! [SV789: $i,SV711: $i,SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ( ( SV66 = SV273 )
          | ( SV455 = SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV711 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2597]) ).

thf(2716,plain,
    ! [SV608: $i,SV458: $i,SV69: $i,SV276: $i] :
      ( ( ( s_t @ SV276 @ SV69 @ SV458 )
        = $false )
      | ( ( SV69 = SV458 )
        = $true )
      | ( ( SV69 = SV276 )
        = $true )
      | ( ( ~ ( s_col @ SV608 @ SV69 @ SV276 ) )
        = $true )
      | ( ( SV608 = SV69 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2598]) ).

thf(2717,plain,
    ! [SV712: $i,SV284: $i,SV77: $i,SV614: $i,SV465: $i] :
      ( ( ( s_col @ SV465 @ SV614 @ SV77 )
        = $false )
      | ( ( SV465 = SV614 )
        = $true )
      | ( ( SV77 = SV284 )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV284 ) )
        = $true )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2604]) ).

thf(2718,plain,
    ! [SV843: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i] :
      ( ( ( ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 )
          | ~ ( s_col @ SV466 @ SV615 @ SV713 )
          | ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2605]) ).

thf(2719,plain,
    ! [SV791: $i,SV714: $i,SV616: $i,SV467: $i,SV287: $i,SV80: $i] :
      ( ( ( sameside @ SV80 @ SV287 @ SV467 )
        = $false )
      | ( ( ~ ( sameside @ SV616 @ SV714 @ SV791 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2606]) ).

thf(2720,plain,
    ! [SV716: $i,SV481: $i,SV101: $i,SV623: $i,SV308: $i] :
      ( ( ( SV308 = SV623 )
        = $true )
      | ( ( s_col @ SV101 @ SV308 @ SV481 )
        = $true )
      | ( ( ~ ( s_e @ SV101 @ SV308 @ SV481 @ SV623 ) )
        = $true )
      | ( ( ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 ) )
        = $true )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2607]) ).

thf(2721,plain,
    ! [SV717: $i,SV482: $i,SV794: $i,SV309: $i,SV845: $i,SV102: $i,SV624: $i] :
      ( ( ( le @ SV624 @ SV102 @ SV624 @ SV845 )
        = $false )
      | ( ( s_t @ SV309 @ SV624 @ SV794 )
        = $true )
      | ( ( s_kf @ SV102 @ SV309 @ SV482 @ SV624 @ SV717 @ SV794 @ SV845 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2608]) ).

thf(2722,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 )
          | ~ ( s_t @ SV626 @ SV311 @ SV719 )
          | ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2609]) ).

thf(2723,plain,
    ! [SV885: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV847: $i,SV723: $i] :
      ( ( ( SV723 = SV847 )
        = $true )
      | ( ( ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV847 )
          | ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2612]) ).

thf(2724,plain,
    ! [SV326: $i,SV119: $i,SV724: $i,SV633: $i,SV497: $i] :
      ( ( ( s_col @ SV497 @ SV633 @ SV724 )
        = $false )
      | ( ( perp @ SV119 @ SV326 @ SV497 @ SV633 )
        = $false )
      | ( ( s_col @ SV119 @ SV326 @ SV724 )
        = $false )
      | ( ( perpAt @ SV119 @ SV326 @ SV724 @ SV497 @ SV633 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2613]) ).

thf(2725,plain,
    ! [SV726: $i,SV636: $i,SV500: $i,SV329: $i,SV122: $i] :
      ( ( ( SV122 = SV329 )
        = $true )
      | ( ( ~ ( s_col @ SV122 @ SV329 @ SV500 ) )
        = $true )
      | ( ( ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( SV636 = SV500 )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2614]) ).

thf(2726,plain,
    ! [SV727: $i,SV501: $i,SV637: $i,SV330: $i,SV123: $i] :
      ( ( ( s_col @ SV123 @ SV330 @ SV637 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV501 )
        = $true )
      | ( ( ~ ( s_col @ SV123 @ SV330 @ SV727 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2615]) ).

thf(2727,plain,
    ! [SV728: $i,SV641: $i,SV505: $i,SV334: $i,SV127: $i] :
      ( ( ( s_col @ SV127 @ SV334 @ SV505 )
        = $false )
      | ( ( SV505 = SV641 )
        = $true )
      | ( ( SV127 = SV334 )
        = $true )
      | ( ( ~ ( s_col @ SV127 @ SV334 @ SV641 ) )
        = $true )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2617]) ).

thf(2728,plain,
    ! [SV729: $i,SV642: $i,SV506: $i,SV335: $i,SV128: $i] :
      ( ( ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        = $false )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV128 @ SV335 ) )
        = $true )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2618]) ).

thf(2729,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 )
          | ~ ( s_t @ SV130 @ SV730 @ SV643 )
          | ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2619]) ).

thf(2730,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 )
          | ~ ( s_t @ SV131 @ SV731 @ SV644 )
          | ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2620]) ).

thf(2731,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
          | ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 ) )
        = $true )
      | ( ( ~ ( s_col @ SV339 @ SV509 @ SV732 ) )
        = $true )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2621]) ).

thf(2732,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV341: $i,SV134: $i,SV647: $i,SV511: $i] :
      ( ( ( SV511 = SV647 )
        = $true )
      | ( ( ~ ( s_col @ SV134 @ SV341 @ SV511 )
          | ~ ( s_col @ SV134 @ SV341 @ SV647 ) )
        = $true )
      | ( ( SV134 = SV341 )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2622]) ).

thf(2733,plain,
    ! [SV802: $i,SV734: $i,SV648: $i,SV512: $i,SV342: $i,SV135: $i] :
      ( ( ( ~ ( s_col @ SV135 @ SV342 @ SV512 ) )
        = $true )
      | ( ( ~ ( s_col @ SV135 @ SV342 @ SV648 ) )
        = $true )
      | ( ( SV512 = SV648 )
        = $true )
      | ( ( SV135 = SV342 )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2623]) ).

thf(2734,plain,
    ! [SV649: $i,SV513: $i,SV343: $i,SV136: $i] :
      ( ( ( SV136 = SV343 )
        = $true )
      | ( ( SV136 = SV513 )
        = $true )
      | ( ( SV343 = SV513 )
        = $true )
      | ( ( SV649 = SV513 )
        = $true )
      | ( ( SV136 = SV649 )
        = $true )
      | ( ( ~ ( perp @ SV343 @ SV136 @ SV136 @ SV513 ) )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2624]) ).

thf(2735,plain,
    ! [SV803: $i,SV735: $i,SV651: $i,SV515: $i,SV345: $i,SV138: $i] :
      ( ( ( ~ ( s_col @ SV138 @ SV345 @ SV515 ) )
        = $true )
      | ( ( ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( SV515 = SV651 )
        = $true )
      | ( ( SV138 = SV345 )
        = $true )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2625]) ).

thf(2736,plain,
    ! [SV516: $i,SV346: $i,SV139: $i,SV736: $i,SV652: $i] :
      ( ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV346 )
        = $false )
      | ( ( SV139 = SV516 )
        = $true )
      | ( ( SV139 = SV346 )
        = $true )
      | ( ( s_col @ SV139 @ SV346 @ SV516 )
        = $false )
      | ( ( samesideline @ SV652 @ SV736 @ SV139 @ SV516 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2626]) ).

thf(2737,plain,
    ! [SV851: $i,SV804: $i,SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i] :
      ( ( ( ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV737 )
          | ~ ( s_m @ SV142 @ SV737 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2627]) ).

thf(2738,plain,
    ! [SV852: $i,SV805: $i,SV738: $i,SV656: $i,SV520: $i,SV350: $i,SV143: $i] :
      ( ( ( ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
          | ~ ( s_col @ SV350 @ SV520 @ SV738 ) )
        = $true )
      | ( ( ~ ( s_m @ SV143 @ SV738 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2628]) ).

thf(2739,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
          | ~ ( s_m @ SV807 @ SV853 @ SV739 )
          | ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2629]) ).

thf(2740,plain,
    ! [SV854: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV808: $i,SV887: $i] :
      ( ( ( ( sameside @ SV887 @ SV808 @ SV146 )
          | ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
          | ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2630]) ).

thf(2741,plain,
    ! [SV888: $i,SV855: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i,SV741: $i,SV809: $i] :
      ( ( ( SV809 = SV741 )
        = $false )
      | ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
          | ~ ( s_m @ SV809 @ SV855 @ SV741 )
          | ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2631]) ).

thf(2742,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 )
          | ~ ( s_col @ SV355 @ SV525 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2632]) ).

thf(2743,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
          | ~ ( s_m @ SV811 @ SV857 @ SV743 )
          | ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2633]) ).

thf(2744,plain,
    ! [SV812: $i,SV662: $i,SV150: $i,SV744: $i,SV527: $i,SV357: $i] :
      ( ( ( s_col @ SV357 @ SV527 @ SV744 )
        = $false )
      | ( ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
        = $false )
      | ( ( ~ ( sameside @ SV150 @ SV744 @ SV812 ) )
        = $true )
      | ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2634]) ).

thf(2745,plain,
    ! [SV813: $i,SV667: $i,SV532: $i,SV362: $i,SV155: $i] :
      ( ( ( s_col @ SV155 @ SV362 @ SV532 )
        = $false )
      | ( ( SV155 = SV362 )
        = $true )
      | ( ( s_m @ SV532 @ SV667 @ SV813 )
        = $false )
      | ( ( ~ ( s_col @ SV155 @ SV362 @ SV813 ) )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2636]) ).

thf(2746,plain,
    ! [SV671: $i,SV749: $i,SV536: $i,SV366: $i,SV159: $i] :
      ( ( ( perpAt @ SV159 @ SV366 @ SV536 @ SV749 @ SV536 )
        = $false )
      | ( ( SV159 = SV366 )
        = $true )
      | ( ( perpAt @ SV159 @ SV366 @ SV536 @ SV671 @ SV536 )
        = $false )
      | ( ( SV671 = SV536 )
        = $true )
      | ( ( s_col @ SV536 @ SV671 @ SV749 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2638]) ).

thf(2747,plain,
    ! [SV752: $i,SV674: $i,SV541: $i,SV371: $i,SV164: $i] :
      ( ( ( s_col @ SV164 @ SV371 @ SV541 )
        = $false )
      | ( ( SV164 = SV371 )
        = $true )
      | ( ( ~ ( s_col @ SV674 @ SV752 @ SV541 ) )
        = $true )
      | ( ( ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2640]) ).

thf(2748,plain,
    ! [SV755: $i,SV681: $i,SV549: $i,SV381: $i,SV174: $i] :
      ( ( ( ~ ( s_r @ SV174 @ SV381 @ SV549 )
          | ~ ( s_r @ SV681 @ SV381 @ SV755 ) )
        = $true )
      | ( ( ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 ) )
        = $true )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2642]) ).

thf(2749,plain,
    ! [SV550: $i,SV175: $i,SV756: $i,SV382: $i,SV682: $i] :
      ( ( ( s_r @ SV682 @ SV382 @ SV756 )
        = $false )
      | ( ( s_r @ SV175 @ SV382 @ SV550 )
        = $false )
      | ( ( ~ ( s_e @ SV175 @ SV382 @ SV682 @ SV382 ) )
        = $true )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2643]) ).

thf(2750,plain,
    ! [SV815: $i,SV757: $i,SV683: $i,SV551: $i,SV383: $i,SV176: $i] :
      ( ( ( s_r @ SV176 @ SV383 @ SV551 )
        = $false )
      | ( ( ~ ( s_r @ SV683 @ SV757 @ SV815 ) )
        = $true )
      | ( ( ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 ) )
        = $true )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2644]) ).

thf(2751,plain,
    ! [SV860: $i,SV818: $i,SV386: $i,SV179: $i] :
      ( ( ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) )
        = $false )
      | ( ( SV179 = SV386 )
        = $true )
      | ( ( ~ ( perp @ SV179 @ SV386 @ SV818 @ SV860 ) )
        = $true )
      | ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2645]) ).

thf(2752,plain,
    ! [SV861: $i,SV819: $i,SV386: $i,SV179: $i] :
      ( ( ( SV179 = SV386 )
        = $true )
      | ( ( ~ ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) ) )
        = $true )
      | ( ( SV819 = SV861 )
        = $false )
      | ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2646]) ).

thf(2753,plain,
    ! [SV930: $i,SV913: $i,SV387: $i,SV181: $i] :
      ( ( ( ~ ( le @ SV181 @ SV387 @ SV913 @ SV930 ) )
        = $true )
      | ( ( s_t @ SV181 @ SV387 @ ( ins @ SV913 @ SV930 @ SV181 @ SV387 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2649]) ).

thf(2754,plain,
    ! [SV931: $i,SV914: $i,SV387: $i,SV181: $i] :
      ( ( ( ~ ( le @ SV181 @ SV387 @ SV914 @ SV931 ) )
        = $true )
      | ( ( s_e @ SV181 @ ( ins @ SV914 @ SV931 @ SV181 @ SV387 ) @ SV914 @ SV931 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2650]) ).

thf(2755,plain,
    ! [SV915: $i,SV893: $i,SV182: $i] :
      ( ( ( s_m @ SV182 @ SV893 @ SV915 )
        = $false )
      | ( ( s_t @ SV182 @ SV893 @ SV915 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2651]) ).

thf(2756,plain,
    ! [SV916: $i,SV894: $i,SV182: $i] :
      ( ( ( s_m @ SV182 @ SV894 @ SV916 )
        = $false )
      | ( ( s_e @ SV894 @ SV182 @ SV894 @ SV916 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2652]) ).

thf(2757,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1511: $i] :
              ( ! [SY1512: $i] :
                  ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
              | ( SV183 != SY1511 ) )
        | ~ ! [SY1513: $i,SY1514: $i] :
              ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
              | ( SY1514 != SY1513 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2654]) ).

thf(2758,plain,
    ! [SV183: $i,SV940: $i] :
      ( ( ! [SY3126: $i] :
            ( ( s_t @ SV940 @ SY3126 @ SV183 )
            | ~ ( sameside @ SV183 @ SV940 @ SY3126 )
            | ( s_t @ SV940 @ SV183 @ SY3126 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2655]) ).

thf(2759,plain,
    ! [SV917: $i,SV183: $i,SV895: $i] :
      ( ( ( xb = SV895 )
        = $true )
      | ( ( ~ ( s_t @ SV895 @ SV183 @ SV917 )
          | ( SV183 = SV895 ) )
        = $true )
      | ( ( sameside @ SV183 @ SV895 @ SV917 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2656]) ).

thf(2760,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1521: $i] :
              ( ! [SY1522: $i] :
                  ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
              | ( SV184 != SY1521 ) )
        | ~ ! [SY1523: $i,SY1524: $i] :
              ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
              | ( SY1524 != SY1523 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2658]) ).

thf(2761,plain,
    ! [SV941: $i,SV184: $i] :
      ( ( ! [SY3127: $i] :
            ( ~ ( sameside @ SV184 @ SV941 @ SY3127 )
            | ( ( c63 @ SV184 @ SV941 @ SY3127 )
             != SV941 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2659]) ).

thf(2762,plain,
    ! [SV918: $i,SV896: $i,SV184: $i] :
      ( ( ( sameside @ SV184 @ SV896 @ SV918 )
        = $false )
      | ( ( s_t @ SV184 @ SV896 @ ( c63 @ SV184 @ SV896 @ SV918 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2660]) ).

thf(2763,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                                | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                          | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( SV185
                                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( SV388
                                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( SV553 != SV685 ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2661]) ).

thf(2764,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ~ ( s_col @ SV553 @ SV685 @ SV388 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2662]) ).

thf(2765,plain,
    ! [SV762: $i,SV388: $i,SV185: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( ! [SY2942: $i,SY2943: $i] :
              ( ( SV388 = SY2943 )
              | ( SV185 = SV762 )
              | ( SY2942 = SY2943 )
              | ( SY2942 = SV762 )
              | ( SV553 = SV685 )
              | ~ ( s_t @ SV185 @ SV762 @ SY2942 )
              | ~ ( s_t @ SV388 @ SY2943 @ SY2942 )
              | ~ ( s_col @ SV553 @ SV685 @ SV762 )
              | ~ ( s_col @ SV553 @ SV685 @ SY2943 ) ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2663]) ).

thf(2766,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ~ ( ~ ! [SY2543: $i] :
                    ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                    | ! [SY2544: $i] :
                        ( ( s_col @ SV186 @ SV389 @ SY2543 )
                        | ( SV186 = SV389 )
                        | ( s_col @ SV186 @ SV389 @ SV554 )
                        | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                        | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
              | ~ ( ! [SY2545: $i] :
                      ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                  | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2664]) ).

thf(2767,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ! [SY2546: $i] :
              ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
              | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2664]) ).

thf(2768,plain,
    ! [SV932: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV932 ) )
        = $true )
      | ( ( s_t @ SV554 @ ( il @ SV554 @ SV932 @ SV186 @ SV389 ) @ SV932 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2665]) ).

thf(2769,plain,
    ! [SV897: $i,SV390: $i,SV187: $i,SV555: $i,SV865: $i] :
      ( ( ( SV865 = SV555 )
        = $true )
      | ( ( ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV865 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2666]) ).

thf(2770,plain,
    ! [SV898: $i,SV390: $i,SV187: $i,SV555: $i,SV866: $i] :
      ( ( ( SV866 = SV555 )
        = $true )
      | ( ( ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 )
          | ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2667]) ).

thf(2771,plain,
    ! [SV942: $i,SV189: $i] :
      ( ( ! [SY3128: $i] :
            ( ( s_t @ SY3128 @ SV189 @ SV942 )
            | ( s_t @ SV942 @ SY3128 @ SV189 )
            | ~ ( s_col @ SV189 @ SV942 @ SY3128 )
            | ( s_t @ SV189 @ SV942 @ SY3128 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2668]) ).

thf(2772,plain,
    ! [SV943: $i,SV189: $i] :
      ( ( ! [SY3129: $i] :
            ( ( s_col @ SV189 @ SV943 @ SY3129 )
            | ~ ( s_t @ SV189 @ SV943 @ SY3129 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2669]) ).

thf(2773,plain,
    ! [SV189: $i,SV919: $i,SV899: $i] :
      ( ( ( s_t @ SV899 @ SV919 @ SV189 )
        = $false )
      | ( ( s_col @ SV189 @ SV899 @ SV919 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2670]) ).

thf(2774,plain,
    ! [SV900: $i,SV867: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( s_t @ SV190 @ SV391 @ SV556 )
        = $false )
      | ( ( ~ ( s_e @ SV190 @ SV556 @ SV867 @ SV900 ) )
        = $true )
      | ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SV900 ) @ SV900 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2671]) ).

thf(2775,plain,
    ! [SV901: $i,SV868: $i,SV556: $i,SV391: $i,SV190: $i] :
      ( ( ( s_t @ SV190 @ SV391 @ SV556 )
        = $false )
      | ( ( ~ ( s_e @ SV190 @ SV556 @ SV868 @ SV901 ) )
        = $true )
      | ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SV901 ) @ SV901 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2672]) ).

thf(2776,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                    | ( s_t @ SV191 @ SV392 @ SV557 ) )
                                | ~ ! [SY3046: $i] :
                                      ( ! [SY3047: $i] :
                                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                      | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                          | ~ ( ! [SY3048: $i,SY3049: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                              | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                    | ~ ! [SY3050: $i] :
                          ( ! [SY3051: $i] :
                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                          | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
              | ~ ! [SY3052: $i,SY3053: $i] :
                    ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                    | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2673]) ).

thf(2777,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ! [SY3054: $i,SY3055: $i] :
              ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
              | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2673]) ).

thf(2778,plain,
    ! [SV944: $i,SV933: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        | ~ ( s_t @ SV191 @ SV392 @ SV557 )
        | ~ ( s_t @ SV766 @ SV827 @ SV933 )
        | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
        | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 )
        | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2674]) ).

thf(2779,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                        | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                        | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                  | ( SV192 != SV393 ) ) )
                        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                            | ( SV687 != SV767 ) ) )
                  | ~ ! [SY2962: $i,SY2963: $i] :
                        ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                        | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                        | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
            | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
                | ( SV687 = SV767 )
                | ( SV192 = SV393 )
                | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ~ ( s_col @ SV192 @ SV393 @ SV558 )
                | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2675]) ).

thf(2780,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        | ( SV687 = SV767 )
        | ( SV192 = SV393 )
        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
        | ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2676]) ).

thf(2781,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2677]) ).

thf(2782,plain,
    ! [SV902: $i,SV869: $i,SV559: $i,SV394: $i,SV193: $i] :
      ( ( ( s_t @ SV193 @ SV394 @ SV559 )
        = $false )
      | ( ( ~ ( s_t @ SV869 @ SV902 @ SV559 ) )
        = $true )
      | ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SV902 ) @ SV869 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2678]) ).

thf(2783,plain,
    ! [SV903: $i,SV870: $i,SV559: $i,SV394: $i,SV193: $i] :
      ( ( ( s_t @ SV193 @ SV394 @ SV559 )
        = $false )
      | ( ( ~ ( s_t @ SV870 @ SV903 @ SV559 ) )
        = $true )
      | ( ( s_t @ SV903 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SV903 ) @ SV193 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2679]) ).

thf(2784,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                          | ( SV194 != SV395 ) )
                                      | ~ ! [SY2584: $i,SY2585: $i] :
                                            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                            | ( SY2584 != SY2585 ) ) )
                                | ~ ! [SY2586: $i,SY2587: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                      | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                          | ~ ( ! [SY2588: $i,SY2589: $i] :
                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                              | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                    | ~ ! [SY2590: $i,SY2591: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                          | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
              | ~ ! [SY2592: $i,SY2593: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                    | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2680]) ).

thf(2785,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2594: $i,SY2595: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
              | ( SV560
               != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2680]) ).

thf(2786,plain,
    ! [SV945: $i,SV934: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV934 @ SV945 )
        | ( SV560
         != ( g813 @ SV194 @ SV395 @ SV934 @ SV945 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2681]) ).

thf(2787,plain,
    ! [SV935: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( ~ ( le @ SV195 @ SV396 @ SV561 @ SV935 ) )
        = $true )
      | ( ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV935 ) @ SV935 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2683]) ).

thf(2788,plain,
    ! [SV936: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( ~ ( le @ SV195 @ SV396 @ SV561 @ SV936 ) )
        = $true )
      | ( ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV936 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2684]) ).

thf(2789,plain,
    ! [SV396: $i,SV195: $i,SV872: $i,SV920: $i,SV561: $i] :
      ( ( ( s_t @ SV561 @ SV920 @ SV872 )
        = $false )
      | ( ( ~ ( s_e @ SV195 @ SV396 @ SV561 @ SV920 ) )
        = $true )
      | ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2685]) ).

thf(2790,plain,
    ! [SV921: $i,SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 )
          | ~ ( s_t @ SV688 @ SV905 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2686]) ).

thf(2791,plain,
    ! [SV922: $i,SV906: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 )
          | ~ ( s_t @ SV688 @ SV906 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2687]) ).

thf(2792,plain,
    ! [SV907: $i,SV873: $i,SV563: $i,SV398: $i,SV197: $i] :
      ( ( ( s_t @ SV197 @ SV398 @ SV563 )
        = $false )
      | ( ( ~ ( s_t @ SV873 @ SV907 @ SV398 ) )
        = $true )
      | ( ( s_t @ SV197 @ ( op @ SV907 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2688]) ).

thf(2793,plain,
    ! [SV908: $i,SV874: $i,SV563: $i,SV398: $i,SV197: $i] :
      ( ( ( s_t @ SV197 @ SV398 @ SV563 )
        = $false )
      | ( ( ~ ( s_t @ SV874 @ SV908 @ SV398 ) )
        = $true )
      | ( ( s_t @ SV563 @ SV908 @ ( op @ SV908 @ SV874 @ SV563 @ SV398 @ SV197 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2689]) ).

thf(2794,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                            ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                        | ( s_col @ SV198 @ SV399 @ SV564 ) )
                    | ~ ! [SY3060: $i] :
                          ( ! [SY3061: $i] :
                              ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                          | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
              | ~ ! [SY3062: $i,SY3063: $i] :
                    ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                    | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2690]) ).

thf(2795,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ! [SY3064: $i,SY3065: $i] :
              ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
              | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2690]) ).

thf(2796,plain,
    ! [SV946: $i,SV937: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        | ~ ( s_col @ SV198 @ SV399 @ SV564 )
        | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
        | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 )
        | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2691]) ).

thf(2797,plain,
    ! [SV923: $i,SV909: $i,SV200: $i] :
      ( ( ( SV200 = SV909 )
        = $true )
      | ( ( perp @ SV200 @ SV909 @ ( erect21a @ SV200 @ SV909 @ SV923 ) @ SV200 )
        = $true )
      | ( ( s_col @ SV200 @ SV909 @ SV923 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2693]) ).

thf(2798,plain,
    ! [SV924: $i,SV910: $i,SV200: $i] :
      ( ( ( SV200 = SV910 )
        = $true )
      | ( ( s_col @ SV200 @ SV910 @ ( erectAux21a @ SV200 @ SV910 @ SV924 ) )
        = $true )
      | ( ( s_col @ SV200 @ SV910 @ SV924 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2694]) ).

thf(2799,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                    | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                              | ~ ( ! [SY2980: $i,SY2981: $i] :
                                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                                  | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                        | ~ ( ! [SY2982: $i,SY2983: $i] :
                                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                            | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
                  | ~ ! [SY2984: $i,SY2985: $i] :
                        ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                        | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
            | ~ ( ! [SY2986: $i,SY2987: $i] :
                    ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
                | ( s_m @ SV201 @ SV400 @ SV565 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2695]) ).

thf(2800,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2988: $i,SY2989: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2988 @ SY2989 )
            | ( s_m @ SY2989 @ SY2988 @ SV772 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2696]) ).

thf(2801,plain,
    ! [SV938: $i,SV925: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true )
      | ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 )
          | ~ ( s_t @ SV565 @ SV690 @ SV772 )
          | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
          | ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
          | ~ ( s_m @ SV201 @ SV400 @ SV565 )
          | ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2697]) ).

thf(2802,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                    | ( s_t @ SV206 @ SV403 @ SV567 ) )
                                | ~ ! [SY3072: $i] :
                                      ( ! [SY3073: $i] :
                                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                      | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                          | ~ ! [SY3074: $i] :
                                ( ! [SY3075: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                                | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                    | ~ ! [SY3076: $i] :
                          ( ! [SY3077: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                          | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
              | ~ ! [SY3078: $i,SY3079: $i] :
                    ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                    | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2699]) ).

thf(2803,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3080: $i,SY3081: $i] :
              ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
              | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2699]) ).

thf(2804,plain,
    ! [SV947: $i,SV939: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        | ~ ( s_t @ SV206 @ SV403 @ SV567 )
        | ~ ( s_t @ SV777 @ SV837 @ SV939 )
        | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
        | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
        | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 )
        | ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2700]) ).

thf(2805,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ! [SY2866: $i] :
              ( ! [SY2867: $i] :
                  ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
              | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) )
        | ~ ! [SY2868: $i,SY2869: $i] :
              ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
              | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2701]) ).

thf(2806,plain,
    ! [SV948: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY3130: $i] :
            ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV948 @ SY3130 )
            | ( s_e @ SV404 @ SV568 @ SV948 @ SY3130 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2702]) ).

thf(2807,plain,
    ! [SV927: $i,SV568: $i,SV911: $i,SV692: $i,SV404: $i,SV207: $i] :
      ( ( ( ~ ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
          | ~ ( s_e @ SV207 @ SV568 @ SV692 @ SV927 ) )
        = $true )
      | ( ( ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
        = $true )
      | ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2703]) ).

thf(2808,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
          | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
          | ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2704]) ).

thf(2809,plain,
    ! [SV411: $i,SV219: $i,SV12: $i,SV781: $i,SV696: $i,SV576: $i] :
      ( ( ( s_t @ SV576 @ SV696 @ SV781 )
        = $false )
      | ( ( s_t @ SV12 @ SV219 @ SV411 )
        = $false )
      | ( ( ~ ( s_e @ SV12 @ SV219 @ SV576 @ SV696 ) )
        = $true )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2705]) ).

thf(2810,plain,
    ! [SV414: $i,SV223: $i,SV16: $i,SV782: $i,SV698: $i,SV580: $i] :
      ( ( ( s_t @ SV580 @ SV698 @ SV782 )
        = $false )
      | ( ( s_t @ SV16 @ SV223 @ SV414 )
        = $false )
      | ( ( ~ ( s_e @ SV16 @ SV223 @ SV698 @ SV782 ) )
        = $true )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2706]) ).

thf(2811,plain,
    ! [SV423: $i,SV237: $i,SV30: $i,SV840: $i,SV700: $i,SV589: $i] :
      ( ( ( s_t @ SV589 @ SV700 @ SV840 )
        = $false )
      | ( ( s_t @ SV30 @ SV237 @ SV423 )
        = $false )
      | ( ( ~ ( s_e @ SV30 @ SV423 @ SV589 @ SV840 ) )
        = $true )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2707]) ).

thf(2812,plain,
    ! [SV433: $i,SV42: $i,SV705: $i,SV594: $i,SV249: $i] :
      ( ( ( s_e @ SV249 @ SV594 @ SV249 @ SV705 )
        = $false )
      | ( ( s_col @ SV42 @ SV249 @ SV433 )
        = $false )
      | ( ( SV42 = SV249 )
        = $true )
      | ( ( s_e @ SV42 @ SV594 @ SV42 @ SV705 )
        = $false )
      | ( ( s_e @ SV433 @ SV594 @ SV433 @ SV705 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2709]) ).

thf(2813,plain,
    ! [SV883: $i,SV842: $i,SV787: $i,SV707: $i,SV601: $i,SV440: $i,SV256: $i,SV49: $i] :
      ( ( ( le @ SV49 @ SV256 @ SV440 @ SV601 )
        = $false )
      | ( ( ~ ( s_e @ SV49 @ SV256 @ SV707 @ SV787 ) )
        = $true )
      | ( ( ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
        = $true )
      | ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2711]) ).

thf(2814,plain,
    ! [SV789: $i,SV711: $i,SV607: $i,SV455: $i,SV273: $i,SV66: $i] :
      ( ( ( SV66 = SV273 )
        = $true )
      | ( ( SV455 = SV607 )
        = $true )
      | ( ( ~ ( sameside @ SV711 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2715]) ).

thf(2815,plain,
    ! [SV458: $i,SV276: $i,SV69: $i,SV608: $i] :
      ( ( ( s_col @ SV608 @ SV69 @ SV276 )
        = $false )
      | ( ( SV69 = SV276 )
        = $true )
      | ( ( SV69 = SV458 )
        = $true )
      | ( ( s_t @ SV276 @ SV69 @ SV458 )
        = $false )
      | ( ( SV608 = SV69 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV276 )
        = $true )
      | ( ( sameside @ SV608 @ SV69 @ SV458 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2716]) ).

thf(2816,plain,
    ! [SV712: $i,SV77: $i,SV284: $i,SV614: $i,SV465: $i] :
      ( ( ( s_col @ SV465 @ SV614 @ SV284 )
        = $false )
      | ( ( SV77 = SV284 )
        = $true )
      | ( ( SV465 = SV614 )
        = $true )
      | ( ( s_col @ SV465 @ SV614 @ SV77 )
        = $false )
      | ( ( ~ ( s_col @ SV465 @ SV614 @ SV712 ) )
        = $true )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2717]) ).

thf(2817,plain,
    ! [SV843: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i] :
      ( ( ( ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 )
          | ~ ( s_col @ SV466 @ SV615 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2718]) ).

thf(2818,plain,
    ! [SV467: $i,SV287: $i,SV80: $i,SV791: $i,SV714: $i,SV616: $i] :
      ( ( ( sameside @ SV616 @ SV714 @ SV791 )
        = $false )
      | ( ( sameside @ SV80 @ SV287 @ SV467 )
        = $false )
      | ( ( ~ ( s_e @ SV287 @ SV80 @ SV714 @ SV616 ) )
        = $true )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2719]) ).

thf(2819,plain,
    ! [SV716: $i,SV623: $i,SV481: $i,SV308: $i,SV101: $i] :
      ( ( ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
        = $false )
      | ( ( s_col @ SV101 @ SV308 @ SV481 )
        = $true )
      | ( ( SV308 = SV623 )
        = $true )
      | ( ( ~ ( s_e @ SV308 @ SV481 @ SV623 @ SV101 ) )
        = $true )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2720]) ).

thf(2820,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 )
          | ~ ( s_t @ SV626 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2722]) ).

thf(2821,plain,
    ! [SV885: $i,SV847: $i,SV723: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ( ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2723]) ).

thf(2822,plain,
    ! [SV726: $i,SV636: $i,SV500: $i,SV329: $i,SV122: $i] :
      ( ( ( s_col @ SV122 @ SV329 @ SV500 )
        = $false )
      | ( ( SV122 = SV329 )
        = $true )
      | ( ( ~ ( s_col @ SV122 @ SV329 @ SV636 ) )
        = $true )
      | ( ( SV636 = SV500 )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2725]) ).

thf(2823,plain,
    ! [SV637: $i,SV501: $i,SV727: $i,SV330: $i,SV123: $i] :
      ( ( ( s_col @ SV123 @ SV330 @ SV727 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV501 )
        = $true )
      | ( ( s_col @ SV123 @ SV330 @ SV637 )
        = $false )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV637 ) )
        = $true )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2726]) ).

thf(2824,plain,
    ! [SV728: $i,SV505: $i,SV641: $i,SV334: $i,SV127: $i] :
      ( ( ( s_col @ SV127 @ SV334 @ SV641 )
        = $false )
      | ( ( SV127 = SV334 )
        = $true )
      | ( ( SV505 = SV641 )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV505 )
        = $false )
      | ( ( ~ ( s_col @ SV505 @ SV641 @ SV728 ) )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2727]) ).

thf(2825,plain,
    ! [SV729: $i,SV642: $i,SV335: $i,SV506: $i,SV128: $i] :
      ( ( ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
        = $false )
      | ( ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        = $false )
      | ( ( ~ ( perp @ SV128 @ SV506 @ SV506 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2728]) ).

thf(2826,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 )
          | ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2729]) ).

thf(2827,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 )
          | ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2730]) ).

thf(2828,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( ~ ( perp @ SV132 @ SV339 @ SV339 @ SV509 ) )
        = $true )
      | ( ( ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 ) )
        = $true )
      | ( ( ~ ( s_col @ SV339 @ SV509 @ SV732 ) )
        = $true )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2731]) ).

thf(2829,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV647: $i,SV511: $i,SV341: $i,SV134: $i] :
      ( ( ( ~ ( s_col @ SV134 @ SV341 @ SV511 ) )
        = $true )
      | ( ( ~ ( s_col @ SV134 @ SV341 @ SV647 ) )
        = $true )
      | ( ( SV511 = SV647 )
        = $true )
      | ( ( SV134 = SV341 )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2732]) ).

thf(2830,plain,
    ! [SV802: $i,SV734: $i,SV648: $i,SV512: $i,SV342: $i,SV135: $i] :
      ( ( ( s_col @ SV135 @ SV342 @ SV512 )
        = $false )
      | ( ( ~ ( s_col @ SV135 @ SV342 @ SV648 ) )
        = $true )
      | ( ( SV512 = SV648 )
        = $true )
      | ( ( SV135 = SV342 )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2733]) ).

thf(2831,plain,
    ! [SV649: $i,SV513: $i,SV136: $i,SV343: $i] :
      ( ( ( perp @ SV343 @ SV136 @ SV136 @ SV513 )
        = $false )
      | ( ( SV136 = SV649 )
        = $true )
      | ( ( SV649 = SV513 )
        = $true )
      | ( ( SV343 = SV513 )
        = $true )
      | ( ( SV136 = SV513 )
        = $true )
      | ( ( SV136 = SV343 )
        = $true )
      | ( ( ~ ( s_col @ SV136 @ SV513 @ SV649 ) )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2734]) ).

thf(2832,plain,
    ! [SV803: $i,SV735: $i,SV651: $i,SV515: $i,SV345: $i,SV138: $i] :
      ( ( ( s_col @ SV138 @ SV345 @ SV515 )
        = $false )
      | ( ( ~ ( s_col @ SV138 @ SV345 @ SV651 ) )
        = $true )
      | ( ( SV515 = SV651 )
        = $true )
      | ( ( SV138 = SV345 )
        = $true )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2735]) ).

thf(2833,plain,
    ! [SV851: $i,SV804: $i,SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i] :
      ( ( ( ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
          | ~ ( s_col @ SV349 @ SV519 @ SV737 ) )
        = $true )
      | ( ( ~ ( s_m @ SV142 @ SV737 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2737]) ).

thf(2834,plain,
    ! [SV852: $i,SV805: $i,SV738: $i,SV656: $i,SV520: $i,SV350: $i,SV143: $i] :
      ( ( ( ~ ( opposite @ SV143 @ SV350 @ SV520 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV738 ) )
        = $true )
      | ( ( ~ ( s_m @ SV143 @ SV738 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2738]) ).

thf(2835,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
          | ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2739]) ).

thf(2836,plain,
    ! [SV854: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i,SV808: $i,SV887: $i] :
      ( ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
          | ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2740]) ).

thf(2837,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
          | ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2741]) ).

thf(2838,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 )
          | ~ ( s_col @ SV355 @ SV525 @ SV810 )
          | ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2742]) ).

thf(2839,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
          | ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2743]) ).

thf(2840,plain,
    ! [SV662: $i,SV527: $i,SV357: $i,SV812: $i,SV744: $i,SV150: $i] :
      ( ( ( sameside @ SV150 @ SV744 @ SV812 )
        = $false )
      | ( ( opposite @ SV150 @ SV357 @ SV527 @ SV662 )
        = $false )
      | ( ( s_col @ SV357 @ SV527 @ SV744 )
        = $false )
      | ( ( opposite @ SV812 @ SV357 @ SV527 @ SV662 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2744]) ).

thf(2841,plain,
    ! [SV667: $i,SV532: $i,SV813: $i,SV362: $i,SV155: $i] :
      ( ( ( s_col @ SV155 @ SV362 @ SV813 )
        = $false )
      | ( ( s_m @ SV532 @ SV667 @ SV813 )
        = $false )
      | ( ( SV155 = SV362 )
        = $true )
      | ( ( s_col @ SV155 @ SV362 @ SV532 )
        = $false )
      | ( ( s_col @ SV155 @ SV362 @ SV667 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2745]) ).

thf(2842,plain,
    ! [SV371: $i,SV164: $i,SV541: $i,SV752: $i,SV674: $i] :
      ( ( ( s_col @ SV674 @ SV752 @ SV541 )
        = $false )
      | ( ( SV164 = SV371 )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV541 )
        = $false )
      | ( ( ~ ( sameside @ SV674 @ SV541 @ SV752 ) )
        = $true )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2747]) ).

thf(2843,plain,
    ! [SV755: $i,SV681: $i,SV549: $i,SV381: $i,SV174: $i] :
      ( ( ( ~ ( s_r @ SV174 @ SV381 @ SV549 ) )
        = $true )
      | ( ( ~ ( s_r @ SV681 @ SV381 @ SV755 ) )
        = $true )
      | ( ( ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 ) )
        = $true )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2748]) ).

thf(2844,plain,
    ! [SV756: $i,SV550: $i,SV682: $i,SV382: $i,SV175: $i] :
      ( ( ( s_e @ SV175 @ SV382 @ SV682 @ SV382 )
        = $false )
      | ( ( s_r @ SV175 @ SV382 @ SV550 )
        = $false )
      | ( ( s_r @ SV682 @ SV382 @ SV756 )
        = $false )
      | ( ( ~ ( s_e @ SV382 @ SV550 @ SV382 @ SV756 ) )
        = $true )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2749]) ).

thf(2845,plain,
    ! [SV551: $i,SV383: $i,SV176: $i,SV815: $i,SV757: $i,SV683: $i] :
      ( ( ( s_r @ SV683 @ SV757 @ SV815 )
        = $false )
      | ( ( s_r @ SV176 @ SV383 @ SV551 )
        = $false )
      | ( ( ~ ( s_e @ SV176 @ SV383 @ SV683 @ SV757 ) )
        = $true )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2750]) ).

thf(2846,plain,
    ! [SV860: $i,SV818: $i,SV386: $i,SV179: $i] :
      ( ( ( perp @ SV179 @ SV386 @ SV818 @ SV860 )
        = $false )
      | ( ( SV179 = SV386 )
        = $true )
      | ( ( s_col @ SV179 @ SV386 @ ( midpoint @ SV818 @ SV860 ) )
        = $false )
      | ( ( SV860
          = ( reflect @ SV179 @ SV386 @ SV818 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2751]) ).

thf(2847,plain,
    ! [SV861: $i,SV819: $i,SV386: $i,SV179: $i] :
      ( ( ( s_col @ SV179 @ SV386 @ ( midpoint @ SV819 @ SV861 ) )
        = $false )
      | ( ( SV179 = SV386 )
        = $true )
      | ( ( SV819 = SV861 )
        = $false )
      | ( ( SV861
          = ( reflect @ SV179 @ SV386 @ SV819 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2752]) ).

thf(2848,plain,
    ! [SV930: $i,SV913: $i,SV387: $i,SV181: $i] :
      ( ( ( le @ SV181 @ SV387 @ SV913 @ SV930 )
        = $false )
      | ( ( s_t @ SV181 @ SV387 @ ( ins @ SV913 @ SV930 @ SV181 @ SV387 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2753]) ).

thf(2849,plain,
    ! [SV931: $i,SV914: $i,SV387: $i,SV181: $i] :
      ( ( ( le @ SV181 @ SV387 @ SV914 @ SV931 )
        = $false )
      | ( ( s_e @ SV181 @ ( ins @ SV914 @ SV931 @ SV181 @ SV387 ) @ SV914 @ SV931 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2754]) ).

thf(2850,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1511: $i] :
              ( ! [SY1512: $i] :
                  ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
              | ( SV183 != SY1511 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2757]) ).

thf(2851,plain,
    ! [SV183: $i] :
      ( ( ~ ! [SY1513: $i,SY1514: $i] :
              ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
              | ( SY1514 != SY1513 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2757]) ).

thf(2852,plain,
    ! [SV183: $i,SV949: $i,SV940: $i] :
      ( ( ( s_t @ SV940 @ SV949 @ SV183 )
        | ~ ( sameside @ SV183 @ SV940 @ SV949 )
        | ( s_t @ SV940 @ SV183 @ SV949 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2758]) ).

thf(2853,plain,
    ! [SV917: $i,SV183: $i,SV895: $i] :
      ( ( ( ~ ( s_t @ SV895 @ SV183 @ SV917 ) )
        = $true )
      | ( ( SV183 = SV895 )
        = $true )
      | ( ( xb = SV895 )
        = $true )
      | ( ( sameside @ SV183 @ SV895 @ SV917 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2759]) ).

thf(2854,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1521: $i] :
              ( ! [SY1522: $i] :
                  ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
              | ( SV184 != SY1521 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2760]) ).

thf(2855,plain,
    ! [SV184: $i] :
      ( ( ~ ! [SY1523: $i,SY1524: $i] :
              ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
              | ( SY1524 != SY1523 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2760]) ).

thf(2856,plain,
    ! [SV950: $i,SV941: $i,SV184: $i] :
      ( ( ~ ( sameside @ SV184 @ SV941 @ SV950 )
        | ( ( c63 @ SV184 @ SV941 @ SV950 )
         != SV941 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2761]) ).

thf(2857,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( SV185
                                           != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( SV388
                                     != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV553 != SV685 ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2763]) ).

thf(2858,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV388 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2764]) ).

thf(2859,plain,
    ! [SV685: $i,SV553: $i,SV951: $i,SV762: $i,SV185: $i,SV388: $i] :
      ( ( ( ! [SY3131: $i] :
              ( ( SV388 = SY3131 )
              | ( SV185 = SV762 )
              | ( SV951 = SY3131 )
              | ( SV951 = SV762 )
              | ( SV553 = SV685 )
              | ~ ( s_t @ SV185 @ SV762 @ SV951 )
              | ~ ( s_t @ SV388 @ SY3131 @ SV951 )
              | ~ ( s_col @ SV553 @ SV685 @ SV762 )
              | ~ ( s_col @ SV553 @ SV685 @ SY3131 ) ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2765]) ).

thf(2860,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( ~ ! [SY2543: $i] :
                  ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
                  | ! [SY2544: $i] :
                      ( ( s_col @ SV186 @ SV389 @ SY2543 )
                      | ( SV186 = SV389 )
                      | ( s_col @ SV186 @ SV389 @ SV554 )
                      | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                      | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
            | ~ ( ! [SY2545: $i] :
                    ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
                | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2766]) ).

thf(2861,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ! [SY2546: $i] :
            ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2546 )
            | ~ ( s_col @ SV186 @ SV389 @ SY2546 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2767]) ).

thf(2862,plain,
    ! [SV932: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV932 )
        = $false )
      | ( ( s_t @ SV554 @ ( il @ SV554 @ SV932 @ SV186 @ SV389 ) @ SV932 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2768]) ).

thf(2863,plain,
    ! [SV897: $i,SV865: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV865 ) )
        = $true )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2769]) ).

thf(2864,plain,
    ! [SV898: $i,SV866: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( ( SV187 = SV390 )
          | ~ ( s_col @ SV187 @ SV390 @ SV555 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( SV866 = SV555 )
        = $true )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2770]) ).

thf(2865,plain,
    ! [SV942: $i,SV189: $i,SV952: $i] :
      ( ( ( s_t @ SV952 @ SV189 @ SV942 )
        | ( s_t @ SV942 @ SV952 @ SV189 )
        | ~ ( s_col @ SV189 @ SV942 @ SV952 )
        | ( s_t @ SV189 @ SV942 @ SV952 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2771]) ).

thf(2866,plain,
    ! [SV953: $i,SV943: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV943 @ SV953 )
        | ~ ( s_t @ SV189 @ SV943 @ SV953 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2772]) ).

thf(2867,plain,
    ! [SV391: $i,SV900: $i,SV867: $i,SV556: $i,SV190: $i] :
      ( ( ( s_e @ SV190 @ SV556 @ SV867 @ SV900 )
        = $false )
      | ( ( s_t @ SV190 @ SV391 @ SV556 )
        = $false )
      | ( ( s_t @ SV867 @ ( insert @ SV190 @ SV391 @ SV867 @ SV900 ) @ SV900 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2774]) ).

thf(2868,plain,
    ! [SV391: $i,SV901: $i,SV868: $i,SV556: $i,SV190: $i] :
      ( ( ( s_e @ SV190 @ SV556 @ SV868 @ SV901 )
        = $false )
      | ( ( s_t @ SV190 @ SV391 @ SV556 )
        = $false )
      | ( ( s_e3 @ SV190 @ SV391 @ SV556 @ SV868 @ ( insert @ SV190 @ SV391 @ SV868 @ SV901 ) @ SV901 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2775]) ).

thf(2869,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                                  | ( s_t @ SV191 @ SV392 @ SV557 ) )
                              | ~ ! [SY3046: $i] :
                                    ( ! [SY3047: $i] :
                                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                    | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                        | ~ ( ! [SY3048: $i,SY3049: $i] :
                                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                            | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
                  | ~ ! [SY3050: $i] :
                        ( ! [SY3051: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                        | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
            | ~ ! [SY3052: $i,SY3053: $i] :
                  ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
                  | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2776]) ).

thf(2870,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3054: $i,SY3055: $i] :
            ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3054 @ SY3055 )
            | ( s_e @ SV392 @ SV686 @ SV827 @ SY3055 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2777]) ).

thf(2871,plain,
    ! [SV944: $i,SV933: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true )
      | ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 )
          | ~ ( s_t @ SV766 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
          | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 )
          | ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2778]) ).

thf(2872,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( SV192 != SV393 ) ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( SV687 != SV767 ) ) )
              | ~ ! [SY2962: $i,SY2963: $i] :
                    ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                    | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                    | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                    | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
        | ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
            | ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2779]) ).

thf(2873,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 )
          | ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2780]) ).

thf(2874,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( SV687 = SV767 )
        = $true )
      | ( ( ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2781]) ).

thf(2875,plain,
    ! [SV394: $i,SV193: $i,SV559: $i,SV902: $i,SV869: $i] :
      ( ( ( s_t @ SV869 @ SV902 @ SV559 )
        = $false )
      | ( ( s_t @ SV193 @ SV394 @ SV559 )
        = $false )
      | ( ( s_t @ SV394 @ ( ip @ SV193 @ SV394 @ SV559 @ SV869 @ SV902 ) @ SV869 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2782]) ).

thf(2876,plain,
    ! [SV394: $i,SV193: $i,SV559: $i,SV903: $i,SV870: $i] :
      ( ( ( s_t @ SV870 @ SV903 @ SV559 )
        = $false )
      | ( ( s_t @ SV193 @ SV394 @ SV559 )
        = $false )
      | ( ( s_t @ SV903 @ ( ip @ SV193 @ SV394 @ SV559 @ SV870 @ SV903 ) @ SV193 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2783]) ).

thf(2877,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                        | ( SV194 != SV395 ) )
                                    | ~ ! [SY2584: $i,SY2585: $i] :
                                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                          | ( SY2584 != SY2585 ) ) )
                              | ~ ! [SY2586: $i,SY2587: $i] :
                                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                    | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                        | ~ ( ! [SY2588: $i,SY2589: $i] :
                                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                            | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
                  | ~ ! [SY2590: $i,SY2591: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                        | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
            | ~ ! [SY2592: $i,SY2593: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
                  | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2784]) ).

thf(2878,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2594: $i,SY2595: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2594 @ SY2595 )
            | ( SV560
             != ( f813 @ SV194 @ SV395 @ SY2594 @ SY2595 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2785]) ).

thf(2879,plain,
    ! [SV945: $i,SV934: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV934 @ SV945 ) )
        = $true )
      | ( ( SV560
         != ( g813 @ SV194 @ SV395 @ SV934 @ SV945 @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2786]) ).

thf(2880,plain,
    ! [SV935: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( le @ SV195 @ SV396 @ SV561 @ SV935 )
        = $false )
      | ( ( s_t @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV935 ) @ SV935 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2787]) ).

thf(2881,plain,
    ! [SV936: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( le @ SV195 @ SV396 @ SV561 @ SV936 )
        = $false )
      | ( ( s_e @ SV195 @ SV396 @ SV561 @ ( insert @ SV195 @ SV396 @ SV561 @ SV936 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2788]) ).

thf(2882,plain,
    ! [SV872: $i,SV920: $i,SV561: $i,SV396: $i,SV195: $i] :
      ( ( ( s_e @ SV195 @ SV396 @ SV561 @ SV920 )
        = $false )
      | ( ( s_t @ SV561 @ SV920 @ SV872 )
        = $false )
      | ( ( le @ SV195 @ SV396 @ SV561 @ SV872 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2789]) ).

thf(2883,plain,
    ! [SV921: $i,SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV688 @ SV905 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2790]) ).

thf(2884,plain,
    ! [SV922: $i,SV906: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( ~ ( s_t @ SV196 @ SV397 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV688 @ SV906 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2791]) ).

thf(2885,plain,
    ! [SV563: $i,SV197: $i,SV398: $i,SV907: $i,SV873: $i] :
      ( ( ( s_t @ SV873 @ SV907 @ SV398 )
        = $false )
      | ( ( s_t @ SV197 @ SV398 @ SV563 )
        = $false )
      | ( ( s_t @ SV197 @ ( op @ SV907 @ SV873 @ SV563 @ SV398 @ SV197 ) @ SV873 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2792]) ).

thf(2886,plain,
    ! [SV563: $i,SV197: $i,SV398: $i,SV908: $i,SV874: $i] :
      ( ( ( s_t @ SV874 @ SV908 @ SV398 )
        = $false )
      | ( ( s_t @ SV197 @ SV398 @ SV563 )
        = $false )
      | ( ( s_t @ SV563 @ SV908 @ ( op @ SV908 @ SV874 @ SV563 @ SV398 @ SV197 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2793]) ).

thf(2887,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                          ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                      | ( s_col @ SV198 @ SV399 @ SV564 ) )
                  | ~ ! [SY3060: $i] :
                        ( ! [SY3061: $i] :
                            ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                        | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
            | ~ ! [SY3062: $i,SY3063: $i] :
                  ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
                  | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2794]) ).

thf(2888,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3064: $i,SY3065: $i] :
            ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3064 @ SY3065 )
            | ( s_e @ SV399 @ SV689 @ SV828 @ SY3065 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2795]) ).

thf(2889,plain,
    ! [SV946: $i,SV937: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true )
      | ( ( ~ ( s_col @ SV198 @ SV399 @ SV564 )
          | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
          | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 )
          | ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2796]) ).

thf(2890,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                          | ~ ( ! [SY2980: $i,SY2981: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                              | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                    | ~ ( ! [SY2982: $i,SY2983: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                        | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
              | ~ ! [SY2984: $i,SY2985: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                    | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
        | ~ ( ! [SY2986: $i,SY2987: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
            | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2799]) ).

thf(2891,plain,
    ! [SV954: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY3132: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV954 @ SY3132 )
            | ( s_m @ SY3132 @ SV954 @ SV772 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2800]) ).

thf(2892,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 )
          | ~ ( s_t @ SV565 @ SV690 @ SV772 )
          | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
          | ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
          | ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2801]) ).

thf(2893,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                                  | ( s_t @ SV206 @ SV403 @ SV567 ) )
                              | ~ ! [SY3072: $i] :
                                    ( ! [SY3073: $i] :
                                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                    | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                        | ~ ! [SY3074: $i] :
                              ( ! [SY3075: $i] :
                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                              | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
                  | ~ ! [SY3076: $i] :
                        ( ! [SY3077: $i] :
                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                        | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
            | ~ ! [SY3078: $i,SY3079: $i] :
                  ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
                  | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2802]) ).

thf(2894,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3080: $i,SY3081: $i] :
            ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3080 @ SY3081 )
            | ( s_e @ SV567 @ SV691 @ SY3080 @ SY3081 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2803]) ).

thf(2895,plain,
    ! [SV947: $i,SV939: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true )
      | ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 )
          | ~ ( s_t @ SV777 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
          | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 )
          | ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2804]) ).

thf(2896,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ! [SY2866: $i] :
              ( ! [SY2867: $i] :
                  ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
              | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2805]) ).

thf(2897,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ! [SY2868: $i,SY2869: $i] :
              ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
              | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2805]) ).

thf(2898,plain,
    ! [SV955: $i,SV948: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV948 @ SV955 )
        | ( s_e @ SV404 @ SV568 @ SV948 @ SV955 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2806]) ).

thf(2899,plain,
    ! [SV927: $i,SV568: $i,SV911: $i,SV692: $i,SV404: $i,SV207: $i] :
      ( ( ( ~ ( s_e @ SV207 @ SV404 @ SV692 @ SV911 ) )
        = $true )
      | ( ( ~ ( s_e @ SV207 @ SV568 @ SV692 @ SV927 ) )
        = $true )
      | ( ( ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
        = $true )
      | ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2807]) ).

thf(2900,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
          | ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2808]) ).

thf(2901,plain,
    ! [SV781: $i,SV411: $i,SV696: $i,SV576: $i,SV219: $i,SV12: $i] :
      ( ( ( s_e @ SV12 @ SV219 @ SV576 @ SV696 )
        = $false )
      | ( ( s_t @ SV12 @ SV219 @ SV411 )
        = $false )
      | ( ( s_t @ SV576 @ SV696 @ SV781 )
        = $false )
      | ( ( ~ ( s_e @ SV219 @ SV411 @ SV696 @ SV781 ) )
        = $true )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2809]) ).

thf(2902,plain,
    ! [SV580: $i,SV414: $i,SV782: $i,SV698: $i,SV223: $i,SV16: $i] :
      ( ( ( s_e @ SV16 @ SV223 @ SV698 @ SV782 )
        = $false )
      | ( ( s_t @ SV16 @ SV223 @ SV414 )
        = $false )
      | ( ( s_t @ SV580 @ SV698 @ SV782 )
        = $false )
      | ( ( ~ ( s_e @ SV223 @ SV414 @ SV580 @ SV698 ) )
        = $true )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2810]) ).

thf(2903,plain,
    ! [SV700: $i,SV237: $i,SV840: $i,SV589: $i,SV423: $i,SV30: $i] :
      ( ( ( s_e @ SV30 @ SV423 @ SV589 @ SV840 )
        = $false )
      | ( ( s_t @ SV30 @ SV237 @ SV423 )
        = $false )
      | ( ( s_t @ SV589 @ SV700 @ SV840 )
        = $false )
      | ( ( ~ ( s_e @ SV237 @ SV423 @ SV700 @ SV840 ) )
        = $true )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2811]) ).

thf(2904,plain,
    ! [SV883: $i,SV842: $i,SV601: $i,SV440: $i,SV787: $i,SV707: $i,SV256: $i,SV49: $i] :
      ( ( ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
        = $false )
      | ( ( le @ SV49 @ SV256 @ SV440 @ SV601 )
        = $false )
      | ( ( ~ ( s_e @ SV440 @ SV601 @ SV842 @ SV883 ) )
        = $true )
      | ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2813]) ).

thf(2905,plain,
    ! [SV789: $i,SV607: $i,SV455: $i,SV66: $i,SV273: $i,SV711: $i] :
      ( ( ( sameside @ SV711 @ SV273 @ SV66 )
        = $false )
      | ( ( SV455 = SV607 )
        = $true )
      | ( ( SV66 = SV273 )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV711 @ SV455 @ SV607 ) )
        = $true )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2814]) ).

thf(2906,plain,
    ! [SV284: $i,SV77: $i,SV712: $i,SV614: $i,SV465: $i] :
      ( ( ( s_col @ SV465 @ SV614 @ SV712 )
        = $false )
      | ( ( s_col @ SV465 @ SV614 @ SV77 )
        = $false )
      | ( ( SV465 = SV614 )
        = $true )
      | ( ( SV77 = SV284 )
        = $true )
      | ( ( s_col @ SV465 @ SV614 @ SV284 )
        = $false )
      | ( ( s_col @ SV77 @ SV284 @ SV712 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2816]) ).

thf(2907,plain,
    ! [SV843: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i] :
      ( ( ( ( SV78 = SV285 )
          | ( SV466 = SV615 )
          | ~ ( s_col @ SV78 @ SV285 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2817]) ).

thf(2908,plain,
    ! [SV791: $i,SV467: $i,SV616: $i,SV714: $i,SV80: $i,SV287: $i] :
      ( ( ( s_e @ SV287 @ SV80 @ SV714 @ SV616 )
        = $false )
      | ( ( sameside @ SV80 @ SV287 @ SV467 )
        = $false )
      | ( ( sameside @ SV616 @ SV714 @ SV791 )
        = $false )
      | ( ( ~ ( s_e @ SV287 @ SV467 @ SV714 @ SV791 ) )
        = $true )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2818]) ).

thf(2909,plain,
    ! [SV716: $i,SV101: $i,SV623: $i,SV481: $i,SV308: $i] :
      ( ( ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
        = $false )
      | ( ( SV308 = SV623 )
        = $true )
      | ( ( s_col @ SV101 @ SV308 @ SV481 )
        = $true )
      | ( ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
        = $false )
      | ( ( ~ ( s_col @ SV101 @ SV716 @ SV481 ) )
        = $true )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2819]) ).

thf(2910,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( ~ ( s_t @ SV104 @ SV311 @ SV484 ) )
        = $true )
      | ( ( ~ ( s_t @ SV626 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2820]) ).

thf(2911,plain,
    ! [SV885: $i,SV847: $i,SV723: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ( ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 )
          | ~ ( s_col @ SV117 @ SV324 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2821]) ).

thf(2912,plain,
    ! [SV726: $i,SV500: $i,SV636: $i,SV329: $i,SV122: $i] :
      ( ( ( s_col @ SV122 @ SV329 @ SV636 )
        = $false )
      | ( ( SV122 = SV329 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV500 )
        = $false )
      | ( ( SV636 = SV500 )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( ~ ( s_r @ SV726 @ SV500 @ SV636 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2822]) ).

thf(2913,plain,
    ! [SV727: $i,SV637: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( perp @ SV123 @ SV330 @ SV501 @ SV637 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV637 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV501 )
        = $true )
      | ( ( s_col @ SV123 @ SV330 @ SV727 )
        = $false )
      | ( ( ~ ( perp @ SV123 @ SV330 @ SV501 @ SV727 ) )
        = $true )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2823]) ).

thf(2914,plain,
    ! [SV334: $i,SV127: $i,SV728: $i,SV641: $i,SV505: $i] :
      ( ( ( s_col @ SV505 @ SV641 @ SV728 )
        = $false )
      | ( ( s_col @ SV127 @ SV334 @ SV505 )
        = $false )
      | ( ( SV505 = SV641 )
        = $true )
      | ( ( SV127 = SV334 )
        = $true )
      | ( ( s_col @ SV127 @ SV334 @ SV641 )
        = $false )
      | ( ( s_col @ SV127 @ SV334 @ SV728 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2824]) ).

thf(2915,plain,
    ! [SV729: $i,SV335: $i,SV642: $i,SV506: $i,SV128: $i] :
      ( ( ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
        = $false )
      | ( ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        = $false )
      | ( ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
        = $false )
      | ( ( ~ ( s_t @ SV335 @ SV729 @ SV642 ) )
        = $true )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2825]) ).

thf(2916,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
          | ~ ( s_col @ SV337 @ SV507 @ SV730 ) )
        = $true )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2826]) ).

thf(2917,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
          | ~ ( s_col @ SV338 @ SV508 @ SV731 ) )
        = $true )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2827]) ).

thf(2918,plain,
    ! [SV800: $i,SV732: $i,SV645: $i,SV509: $i,SV339: $i,SV132: $i] :
      ( ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( ~ ( perp @ SV645 @ SV509 @ SV339 @ SV509 ) )
        = $true )
      | ( ( ~ ( s_col @ SV339 @ SV509 @ SV732 ) )
        = $true )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2828]) ).

thf(2919,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV647: $i,SV511: $i,SV341: $i,SV134: $i] :
      ( ( ( s_col @ SV134 @ SV341 @ SV511 )
        = $false )
      | ( ( ~ ( s_col @ SV134 @ SV341 @ SV647 ) )
        = $true )
      | ( ( SV511 = SV647 )
        = $true )
      | ( ( SV134 = SV341 )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2829]) ).

thf(2920,plain,
    ! [SV802: $i,SV734: $i,SV512: $i,SV648: $i,SV342: $i,SV135: $i] :
      ( ( ( s_col @ SV135 @ SV342 @ SV648 )
        = $false )
      | ( ( s_col @ SV135 @ SV342 @ SV512 )
        = $false )
      | ( ( SV512 = SV648 )
        = $true )
      | ( ( SV135 = SV342 )
        = $true )
      | ( ( ~ ( perp @ SV512 @ SV648 @ SV734 @ SV802 ) )
        = $true )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2830]) ).

thf(2921,plain,
    ! [SV343: $i,SV649: $i,SV513: $i,SV136: $i] :
      ( ( ( s_col @ SV136 @ SV513 @ SV649 )
        = $false )
      | ( ( SV136 = SV343 )
        = $true )
      | ( ( SV136 = SV513 )
        = $true )
      | ( ( SV343 = SV513 )
        = $true )
      | ( ( SV649 = SV513 )
        = $true )
      | ( ( SV136 = SV649 )
        = $true )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV513 )
        = $false )
      | ( ( perp @ SV343 @ SV136 @ SV136 @ SV649 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2831]) ).

thf(2922,plain,
    ! [SV803: $i,SV735: $i,SV515: $i,SV651: $i,SV345: $i,SV138: $i] :
      ( ( ( s_col @ SV138 @ SV345 @ SV651 )
        = $false )
      | ( ( s_col @ SV138 @ SV345 @ SV515 )
        = $false )
      | ( ( SV515 = SV651 )
        = $true )
      | ( ( SV138 = SV345 )
        = $true )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( ~ ( perp @ SV138 @ SV345 @ SV735 @ SV803 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2832]) ).

thf(2923,plain,
    ! [SV851: $i,SV804: $i,SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i] :
      ( ( ( ~ ( opposite @ SV142 @ SV349 @ SV519 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV737 ) )
        = $true )
      | ( ( ~ ( s_m @ SV142 @ SV737 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2833]) ).

thf(2924,plain,
    ! [SV852: $i,SV805: $i,SV738: $i,SV656: $i,SV520: $i,SV350: $i,SV143: $i] :
      ( ( ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        = $false )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV738 ) )
        = $true )
      | ( ( ~ ( s_m @ SV143 @ SV738 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2834]) ).

thf(2925,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2835]) ).

thf(2926,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2836]) ).

thf(2927,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2837]) ).

thf(2928,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 )
          | ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2838]) ).

thf(2929,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2839]) ).

thf(2930,plain,
    ! [SV371: $i,SV164: $i,SV752: $i,SV541: $i,SV674: $i] :
      ( ( ( sameside @ SV674 @ SV541 @ SV752 )
        = $false )
      | ( ( s_col @ SV164 @ SV371 @ SV541 )
        = $false )
      | ( ( SV164 = SV371 )
        = $true )
      | ( ( s_col @ SV674 @ SV752 @ SV541 )
        = $false )
      | ( ( s_col @ SV164 @ SV371 @ SV674 )
        = $true )
      | ( ( samesideline @ SV674 @ SV752 @ SV164 @ SV371 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2842]) ).

thf(2931,plain,
    ! [SV755: $i,SV681: $i,SV549: $i,SV381: $i,SV174: $i] :
      ( ( ( s_r @ SV174 @ SV381 @ SV549 )
        = $false )
      | ( ( ~ ( s_r @ SV681 @ SV381 @ SV755 ) )
        = $true )
      | ( ( ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 ) )
        = $true )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2843]) ).

thf(2932,plain,
    ! [SV175: $i,SV682: $i,SV756: $i,SV550: $i,SV382: $i] :
      ( ( ( s_e @ SV382 @ SV550 @ SV382 @ SV756 )
        = $false )
      | ( ( s_r @ SV682 @ SV382 @ SV756 )
        = $false )
      | ( ( s_r @ SV175 @ SV382 @ SV550 )
        = $false )
      | ( ( s_e @ SV175 @ SV382 @ SV682 @ SV382 )
        = $false )
      | ( ( s_e @ SV175 @ SV550 @ SV682 @ SV756 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2844]) ).

thf(2933,plain,
    ! [SV815: $i,SV551: $i,SV757: $i,SV683: $i,SV383: $i,SV176: $i] :
      ( ( ( s_e @ SV176 @ SV383 @ SV683 @ SV757 )
        = $false )
      | ( ( s_r @ SV176 @ SV383 @ SV551 )
        = $false )
      | ( ( s_r @ SV683 @ SV757 @ SV815 )
        = $false )
      | ( ( ~ ( s_e @ SV383 @ SV551 @ SV757 @ SV815 ) )
        = $true )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2845]) ).

thf(2934,plain,
    ! [SV183: $i] :
      ( ( ! [SY1511: $i] :
            ( ! [SY1512: $i] :
                ~ ( sameside @ SV183 @ SY1511 @ SY1512 )
            | ( SV183 != SY1511 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2850]) ).

thf(2935,plain,
    ! [SV183: $i] :
      ( ( ! [SY1513: $i,SY1514: $i] :
            ( ~ ( sameside @ SV183 @ SY1513 @ SY1514 )
            | ( SY1514 != SY1513 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2851]) ).

thf(2936,plain,
    ! [SV183: $i,SV949: $i,SV940: $i] :
      ( ( ( s_t @ SV940 @ SV949 @ SV183 )
        = $true )
      | ( ( ~ ( sameside @ SV183 @ SV940 @ SV949 )
          | ( s_t @ SV940 @ SV183 @ SV949 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2852]) ).

thf(2937,plain,
    ! [SV917: $i,SV183: $i,SV895: $i] :
      ( ( ( s_t @ SV895 @ SV183 @ SV917 )
        = $false )
      | ( ( SV183 = SV895 )
        = $true )
      | ( ( xb = SV895 )
        = $true )
      | ( ( sameside @ SV183 @ SV895 @ SV917 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2853]) ).

thf(2938,plain,
    ! [SV184: $i] :
      ( ( ! [SY1521: $i] :
            ( ! [SY1522: $i] :
                ~ ( sameside @ SV184 @ SY1521 @ SY1522 )
            | ( SV184 != SY1521 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2854]) ).

thf(2939,plain,
    ! [SV184: $i] :
      ( ( ! [SY1523: $i,SY1524: $i] :
            ( ~ ( sameside @ SV184 @ SY1523 @ SY1524 )
            | ( SY1524 != SY1523 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2855]) ).

thf(2940,plain,
    ! [SV950: $i,SV941: $i,SV184: $i] :
      ( ( ( ~ ( sameside @ SV184 @ SV941 @ SV950 ) )
        = $true )
      | ( ( ( c63 @ SV184 @ SV941 @ SV950 )
         != SV941 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2856]) ).

thf(2941,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( SV185
                                           != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( SV388
                                     != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV553 != SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2857]) ).

thf(2942,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ~ ( s_col @ SV553 @ SV685 @ SV185 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2857]) ).

thf(2943,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV388 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2858]) ).

thf(2944,plain,
    ! [SV685: $i,SV553: $i,SV951: $i,SV762: $i,SV185: $i,SV956: $i,SV388: $i] :
      ( ( ( ( SV388 = SV956 )
          | ( SV185 = SV762 )
          | ( SV951 = SV956 )
          | ( SV951 = SV762 )
          | ( SV553 = SV685 )
          | ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2859]) ).

thf(2945,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ! [SY2543: $i] :
              ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
              | ! [SY2544: $i] :
                  ( ( s_col @ SV186 @ SV389 @ SY2543 )
                  | ( SV186 = SV389 )
                  | ( s_col @ SV186 @ SV389 @ SV554 )
                  | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                  | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) )
        | ~ ( ! [SY2545: $i] :
                ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
            | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2860]) ).

thf(2946,plain,
    ! [SV957: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV957 )
        | ~ ( s_col @ SV186 @ SV389 @ SV957 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2861]) ).

thf(2947,plain,
    ! [SV897: $i,SV865: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( SV187 = SV390 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV555 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV865 ) )
        = $true )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2863]) ).

thf(2948,plain,
    ! [SV898: $i,SV866: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( SV187 = SV390 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV555 ) )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( SV866 = SV555 )
        = $true )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2864]) ).

thf(2949,plain,
    ! [SV942: $i,SV189: $i,SV952: $i] :
      ( ( ( s_t @ SV952 @ SV189 @ SV942 )
        = $true )
      | ( ( ( s_t @ SV942 @ SV952 @ SV189 )
          | ~ ( s_col @ SV189 @ SV942 @ SV952 )
          | ( s_t @ SV189 @ SV942 @ SV952 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2865]) ).

thf(2950,plain,
    ! [SV953: $i,SV943: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV943 @ SV953 )
        = $true )
      | ( ( ~ ( s_t @ SV189 @ SV943 @ SV953 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2866]) ).

thf(2951,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                              | ( s_t @ SV191 @ SV392 @ SV557 ) )
                          | ~ ! [SY3046: $i] :
                                ( ! [SY3047: $i] :
                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                    | ~ ( ! [SY3048: $i,SY3049: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                        | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
              | ~ ! [SY3050: $i] :
                    ( ! [SY3051: $i] :
                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                    | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
        | ~ ! [SY3052: $i,SY3053: $i] :
              ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
              | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2869]) ).

thf(2952,plain,
    ! [SV958: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3133: $i] :
            ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV958 @ SY3133 )
            | ( s_e @ SV392 @ SV686 @ SV827 @ SY3133 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2870]) ).

thf(2953,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 )
          | ~ ( s_t @ SV766 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
          | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2871]) ).

thf(2954,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( s_col @ SV192 @ SV393 @ SV558 ) )
                                | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                    | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( SV192 != SV393 ) ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( SV687 != SV767 ) ) )
              | ~ ! [SY2962: $i,SY2963: $i] :
                    ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                    | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                    | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                    | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2872]) ).

thf(2955,plain,
    ! [SV558: $i,SV767: $i,SV687: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
            | ( SV687 = SV767 )
            | ( SV192 = SV393 )
            | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV558 )
            | ~ ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2872]) ).

thf(2956,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2873]) ).

thf(2957,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2874]) ).

thf(2958,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                        ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                    | ( SV194 != SV395 ) )
                                | ~ ! [SY2584: $i,SY2585: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                      | ( SY2584 != SY2585 ) ) )
                          | ~ ! [SY2586: $i,SY2587: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                    | ~ ( ! [SY2588: $i,SY2589: $i] :
                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                        | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
              | ~ ! [SY2590: $i,SY2591: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                    | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
        | ~ ! [SY2592: $i,SY2593: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
              | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2877]) ).

thf(2959,plain,
    ! [SV959: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3134: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV959 @ SY3134 )
            | ( SV560
             != ( f813 @ SV194 @ SV395 @ SV959 @ SY3134 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2878]) ).

thf(2960,plain,
    ! [SV945: $i,SV934: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV934 @ SV945 )
        = $false )
      | ( ( SV560
         != ( g813 @ SV194 @ SV395 @ SV934 @ SV945 @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2879]) ).

thf(2961,plain,
    ! [SV921: $i,SV905: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( ~ ( s_t @ SV688 @ SV905 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2883]) ).

thf(2962,plain,
    ! [SV922: $i,SV906: $i,SV688: $i,SV562: $i,SV397: $i,SV196: $i] :
      ( ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( ~ ( s_t @ SV688 @ SV906 @ SV562 ) )
        = $true )
      | ( ( ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2884]) ).

thf(2963,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                      ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                  | ( s_col @ SV198 @ SV399 @ SV564 ) )
              | ~ ! [SY3060: $i] :
                    ( ! [SY3061: $i] :
                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                    | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
        | ~ ! [SY3062: $i,SY3063: $i] :
              ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
              | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2887]) ).

thf(2964,plain,
    ! [SV960: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3135: $i] :
            ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV960 @ SY3135 )
            | ( s_e @ SV399 @ SV689 @ SV828 @ SY3135 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2888]) ).

thf(2965,plain,
    ! [SV946: $i,SV689: $i,SV937: $i,SV828: $i,SV768: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_col @ SV198 @ SV399 @ SV564 )
          | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
          | ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 ) )
        = $true )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2889]) ).

thf(2966,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                                ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                                | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                          | ~ ( ! [SY2980: $i,SY2981: $i] :
                                  ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                              | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                    | ~ ( ! [SY2982: $i,SY2983: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                        | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
              | ~ ! [SY2984: $i,SY2985: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                    | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2890]) ).

thf(2967,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ! [SY2986: $i,SY2987: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
            | ( s_m @ SV201 @ SV400 @ SV565 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2890]) ).

thf(2968,plain,
    ! [SV961: $i,SV954: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV954 @ SV961 )
        | ( s_m @ SV961 @ SV954 @ SV772 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2891]) ).

thf(2969,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 )
          | ~ ( s_t @ SV565 @ SV690 @ SV772 )
          | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
          | ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2892]) ).

thf(2970,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                              | ( s_t @ SV206 @ SV403 @ SV567 ) )
                          | ~ ! [SY3072: $i] :
                                ( ! [SY3073: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                    | ~ ! [SY3074: $i] :
                          ( ! [SY3075: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                          | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
              | ~ ! [SY3076: $i] :
                    ( ! [SY3077: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                    | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
        | ~ ! [SY3078: $i,SY3079: $i] :
              ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
              | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[2893]) ).

thf(2971,plain,
    ! [SV962: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3136: $i] :
            ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV962 @ SY3136 )
            | ( s_e @ SV567 @ SV691 @ SV962 @ SY3136 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2894]) ).

thf(2972,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 )
          | ~ ( s_t @ SV777 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
          | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2895]) ).

thf(2973,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY2866: $i] :
            ( ! [SY2867: $i] :
                ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2866 @ SY2867 )
            | ( s_e @ SV207 @ SV404 @ SV692 @ SY2866 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2896]) ).

thf(2974,plain,
    ! [SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY2868: $i,SY2869: $i] :
            ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SY2868 @ SY2869 )
            | ( s_e @ SV207 @ SV568 @ SV692 @ SY2869 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2897]) ).

thf(2975,plain,
    ! [SV955: $i,SV948: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV948 @ SV955 ) )
        = $true )
      | ( ( s_e @ SV404 @ SV568 @ SV948 @ SV955 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2898]) ).

thf(2976,plain,
    ! [SV927: $i,SV568: $i,SV911: $i,SV692: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
        = $false )
      | ( ( ~ ( s_e @ SV207 @ SV568 @ SV692 @ SV927 ) )
        = $true )
      | ( ( ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
        = $true )
      | ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2899]) ).

thf(2977,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
          | ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 ) )
        = $true )
      | ( ( ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2900]) ).

thf(2978,plain,
    ! [SV12: $i,SV576: $i,SV781: $i,SV696: $i,SV411: $i,SV219: $i] :
      ( ( ( s_e @ SV219 @ SV411 @ SV696 @ SV781 )
        = $false )
      | ( ( s_t @ SV576 @ SV696 @ SV781 )
        = $false )
      | ( ( s_t @ SV12 @ SV219 @ SV411 )
        = $false )
      | ( ( s_e @ SV12 @ SV219 @ SV576 @ SV696 )
        = $false )
      | ( ( s_e @ SV12 @ SV411 @ SV576 @ SV781 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2901]) ).

thf(2979,plain,
    ! [SV16: $i,SV782: $i,SV698: $i,SV580: $i,SV414: $i,SV223: $i] :
      ( ( ( s_e @ SV223 @ SV414 @ SV580 @ SV698 )
        = $false )
      | ( ( s_t @ SV580 @ SV698 @ SV782 )
        = $false )
      | ( ( s_t @ SV16 @ SV223 @ SV414 )
        = $false )
      | ( ( s_e @ SV16 @ SV223 @ SV698 @ SV782 )
        = $false )
      | ( ( s_e @ SV16 @ SV414 @ SV580 @ SV782 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2902]) ).

thf(2980,plain,
    ! [SV30: $i,SV589: $i,SV840: $i,SV700: $i,SV423: $i,SV237: $i] :
      ( ( ( s_e @ SV237 @ SV423 @ SV700 @ SV840 )
        = $false )
      | ( ( s_t @ SV589 @ SV700 @ SV840 )
        = $false )
      | ( ( s_t @ SV30 @ SV237 @ SV423 )
        = $false )
      | ( ( s_e @ SV30 @ SV423 @ SV589 @ SV840 )
        = $false )
      | ( ( s_e @ SV30 @ SV237 @ SV589 @ SV700 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2903]) ).

thf(2981,plain,
    ! [SV787: $i,SV707: $i,SV256: $i,SV49: $i,SV883: $i,SV842: $i,SV601: $i,SV440: $i] :
      ( ( ( s_e @ SV440 @ SV601 @ SV842 @ SV883 )
        = $false )
      | ( ( le @ SV49 @ SV256 @ SV440 @ SV601 )
        = $false )
      | ( ( s_e @ SV49 @ SV256 @ SV707 @ SV787 )
        = $false )
      | ( ( le @ SV707 @ SV787 @ SV842 @ SV883 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2904]) ).

thf(2982,plain,
    ! [SV789: $i,SV66: $i,SV607: $i,SV455: $i,SV711: $i,SV273: $i] :
      ( ( ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
        = $false )
      | ( ( SV66 = SV273 )
        = $true )
      | ( ( SV455 = SV607 )
        = $true )
      | ( ( sameside @ SV711 @ SV273 @ SV66 )
        = $false )
      | ( ( ~ ( sameside @ SV789 @ SV273 @ SV66 ) )
        = $true )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2905]) ).

thf(2983,plain,
    ! [SV843: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i] :
      ( ( ( ( SV78 = SV285 )
          | ( SV466 = SV615 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2907]) ).

thf(2984,plain,
    ! [SV80: $i,SV616: $i,SV791: $i,SV714: $i,SV467: $i,SV287: $i] :
      ( ( ( s_e @ SV287 @ SV467 @ SV714 @ SV791 )
        = $false )
      | ( ( sameside @ SV616 @ SV714 @ SV791 )
        = $false )
      | ( ( sameside @ SV80 @ SV287 @ SV467 )
        = $false )
      | ( ( s_e @ SV287 @ SV80 @ SV714 @ SV616 )
        = $false )
      | ( ( s_e @ SV80 @ SV467 @ SV616 @ SV791 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2908]) ).

thf(2985,plain,
    ! [SV623: $i,SV308: $i,SV481: $i,SV716: $i,SV101: $i] :
      ( ( ( s_col @ SV101 @ SV716 @ SV481 )
        = $false )
      | ( ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
        = $false )
      | ( ( s_col @ SV101 @ SV308 @ SV481 )
        = $true )
      | ( ( SV308 = SV623 )
        = $true )
      | ( ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
        = $false )
      | ( ( ~ ( s_col @ SV308 @ SV716 @ SV623 ) )
        = $true )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2909]) ).

thf(2986,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV626: $i,SV484: $i,SV311: $i,SV104: $i] :
      ( ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( ~ ( s_t @ SV626 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2910]) ).

thf(2987,plain,
    ! [SV885: $i,SV847: $i,SV723: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ( ( SV117 = SV324 )
          | ( SV495 = SV631 )
          | ~ ( s_col @ SV495 @ SV631 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2911]) ).

thf(2988,plain,
    ! [SV329: $i,SV122: $i,SV636: $i,SV500: $i,SV726: $i] :
      ( ( ( s_r @ SV726 @ SV500 @ SV636 )
        = $false )
      | ( ( s_col @ SV122 @ SV329 @ SV726 )
        = $true )
      | ( ( perp @ SV122 @ SV329 @ SV726 @ SV500 )
        = $true )
      | ( ( SV636 = SV500 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV500 )
        = $false )
      | ( ( SV122 = SV329 )
        = $true )
      | ( ( s_col @ SV122 @ SV329 @ SV636 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2912]) ).

thf(2989,plain,
    ! [SV637: $i,SV727: $i,SV501: $i,SV330: $i,SV123: $i] :
      ( ( ( perp @ SV123 @ SV330 @ SV501 @ SV727 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV727 )
        = $false )
      | ( ( s_col @ SV123 @ SV330 @ SV501 )
        = $true )
      | ( ( s_col @ SV123 @ SV330 @ SV637 )
        = $false )
      | ( ( perp @ SV123 @ SV330 @ SV501 @ SV637 )
        = $false )
      | ( ( SV637 = SV727 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2913]) ).

thf(2990,plain,
    ! [SV506: $i,SV128: $i,SV642: $i,SV729: $i,SV335: $i] :
      ( ( ( s_t @ SV335 @ SV729 @ SV642 )
        = $false )
      | ( ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
        = $false )
      | ( ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        = $false )
      | ( ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
        = $false )
      | ( ( ~ ( s_col @ SV128 @ SV506 @ SV729 ) )
        = $true )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2915]) ).

thf(2991,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
          | ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 ) )
        = $true )
      | ( ( ~ ( s_col @ SV337 @ SV507 @ SV730 ) )
        = $true )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2916]) ).

thf(2992,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
          | ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 ) )
        = $true )
      | ( ( ~ ( s_col @ SV338 @ SV508 @ SV731 ) )
        = $true )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2917]) ).

thf(2993,plain,
    ! [SV800: $i,SV732: $i,SV132: $i,SV339: $i,SV509: $i,SV645: $i] :
      ( ( ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        = $false )
      | ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( ~ ( s_col @ SV339 @ SV509 @ SV732 ) )
        = $true )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2918]) ).

thf(2994,plain,
    ! [SV850: $i,SV801: $i,SV733: $i,SV511: $i,SV647: $i,SV341: $i,SV134: $i] :
      ( ( ( s_col @ SV134 @ SV341 @ SV647 )
        = $false )
      | ( ( s_col @ SV134 @ SV341 @ SV511 )
        = $false )
      | ( ( SV511 = SV647 )
        = $true )
      | ( ( SV134 = SV341 )
        = $true )
      | ( ( ~ ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 ) )
        = $true )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2919]) ).

thf(2995,plain,
    ! [SV342: $i,SV135: $i,SV802: $i,SV734: $i,SV648: $i,SV512: $i] :
      ( ( ( perp @ SV512 @ SV648 @ SV734 @ SV802 )
        = $false )
      | ( ( SV135 = SV342 )
        = $true )
      | ( ( SV512 = SV648 )
        = $true )
      | ( ( s_col @ SV135 @ SV342 @ SV512 )
        = $false )
      | ( ( s_col @ SV135 @ SV342 @ SV648 )
        = $false )
      | ( ( perp @ SV135 @ SV342 @ SV734 @ SV802 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2920]) ).

thf(2996,plain,
    ! [SV651: $i,SV515: $i,SV803: $i,SV735: $i,SV345: $i,SV138: $i] :
      ( ( ( perp @ SV138 @ SV345 @ SV735 @ SV803 )
        = $false )
      | ( ( perp @ SV515 @ SV651 @ SV735 @ SV803 )
        = $true )
      | ( ( SV138 = SV345 )
        = $true )
      | ( ( SV515 = SV651 )
        = $true )
      | ( ( s_col @ SV138 @ SV345 @ SV515 )
        = $false )
      | ( ( s_col @ SV138 @ SV345 @ SV651 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2922]) ).

thf(2997,plain,
    ! [SV851: $i,SV804: $i,SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i] :
      ( ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV737 ) )
        = $true )
      | ( ( ~ ( s_m @ SV142 @ SV737 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2923]) ).

thf(2998,plain,
    ! [SV852: $i,SV805: $i,SV656: $i,SV143: $i,SV738: $i,SV520: $i,SV350: $i] :
      ( ( ( s_col @ SV350 @ SV520 @ SV738 )
        = $false )
      | ( ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        = $false )
      | ( ( ~ ( s_m @ SV143 @ SV738 @ SV656 ) )
        = $true )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2924]) ).

thf(2999,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 )
          | ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2925]) ).

thf(3000,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 )
          | ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2926]) ).

thf(3001,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 )
          | ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2927]) ).

thf(3002,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 )
          | ~ ( s_col @ SV355 @ SV525 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2928]) ).

thf(3003,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 )
          | ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2929]) ).

thf(3004,plain,
    ! [SV549: $i,SV174: $i,SV755: $i,SV381: $i,SV681: $i] :
      ( ( ( s_r @ SV681 @ SV381 @ SV755 )
        = $false )
      | ( ( s_r @ SV174 @ SV381 @ SV549 )
        = $false )
      | ( ( ~ ( s_e @ SV174 @ SV381 @ SV681 @ SV381 ) )
        = $true )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2931]) ).

thf(3005,plain,
    ! [SV176: $i,SV683: $i,SV815: $i,SV757: $i,SV551: $i,SV383: $i] :
      ( ( ( s_e @ SV383 @ SV551 @ SV757 @ SV815 )
        = $false )
      | ( ( s_r @ SV683 @ SV757 @ SV815 )
        = $false )
      | ( ( s_r @ SV176 @ SV383 @ SV551 )
        = $false )
      | ( ( s_e @ SV176 @ SV383 @ SV683 @ SV757 )
        = $false )
      | ( ( s_e @ SV176 @ SV551 @ SV683 @ SV815 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2933]) ).

thf(3006,plain,
    ! [SV963: $i,SV183: $i] :
      ( ( ! [SY3137: $i] :
            ~ ( sameside @ SV183 @ SV963 @ SY3137 )
        | ( SV183 != SV963 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2934]) ).

thf(3007,plain,
    ! [SV964: $i,SV183: $i] :
      ( ( ! [SY3138: $i] :
            ( ~ ( sameside @ SV183 @ SV964 @ SY3138 )
            | ( SY3138 != SV964 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2935]) ).

thf(3008,plain,
    ! [SV949: $i,SV940: $i,SV183: $i] :
      ( ( ( ~ ( sameside @ SV183 @ SV940 @ SV949 ) )
        = $true )
      | ( ( s_t @ SV940 @ SV183 @ SV949 )
        = $true )
      | ( ( s_t @ SV940 @ SV949 @ SV183 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2936]) ).

thf(3009,plain,
    ! [SV965: $i,SV184: $i] :
      ( ( ! [SY3139: $i] :
            ~ ( sameside @ SV184 @ SV965 @ SY3139 )
        | ( SV184 != SV965 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2938]) ).

thf(3010,plain,
    ! [SV966: $i,SV184: $i] :
      ( ( ! [SY3140: $i] :
            ( ~ ( sameside @ SV184 @ SV966 @ SY3140 )
            | ( SY3140 != SV966 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2939]) ).

thf(3011,plain,
    ! [SV950: $i,SV941: $i,SV184: $i] :
      ( ( ( sameside @ SV184 @ SV941 @ SV950 )
        = $false )
      | ( ( ( c63 @ SV184 @ SV941 @ SV950 )
         != SV941 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2940]) ).

thf(3012,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                          | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                          | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( SV185
                                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( SV388
                                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                       != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( SV553 != SV685 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2941]) ).

thf(3013,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ~ ( s_col @ SV553 @ SV685 @ SV185 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2942]) ).

thf(3014,plain,
    ! [SV185: $i,SV388: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2943]) ).

thf(3015,plain,
    ! [SV685: $i,SV553: $i,SV951: $i,SV762: $i,SV185: $i,SV956: $i,SV388: $i] :
      ( ( ( SV388 = SV956 )
        = $true )
      | ( ( ( SV185 = SV762 )
          | ( SV951 = SV956 )
          | ( SV951 = SV762 )
          | ( SV553 = SV685 )
          | ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2944]) ).

thf(3016,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ! [SY2543: $i] :
              ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
              | ! [SY2544: $i] :
                  ( ( s_col @ SV186 @ SV389 @ SY2543 )
                  | ( SV186 = SV389 )
                  | ( s_col @ SV186 @ SV389 @ SV554 )
                  | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                  | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2945]) ).

thf(3017,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ~ ( ! [SY2545: $i] :
                ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
            | ~ ( s_col @ SV186 @ SV389 @ SV554 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2945]) ).

thf(3018,plain,
    ! [SV957: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV957 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV957 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2946]) ).

thf(3019,plain,
    ! [SV897: $i,SV865: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV865 ) )
        = $true )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2947]) ).

thf(3020,plain,
    ! [SV898: $i,SV866: $i,SV555: $i,SV390: $i,SV187: $i] :
      ( ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV866 ) )
        = $true )
      | ( ( SV866 = SV555 )
        = $true )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2948]) ).

thf(3021,plain,
    ! [SV189: $i,SV952: $i,SV942: $i] :
      ( ( ( s_t @ SV942 @ SV952 @ SV189 )
        = $true )
      | ( ( ~ ( s_col @ SV189 @ SV942 @ SV952 )
          | ( s_t @ SV189 @ SV942 @ SV952 ) )
        = $true )
      | ( ( s_t @ SV952 @ SV189 @ SV942 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2949]) ).

thf(3022,plain,
    ! [SV953: $i,SV943: $i,SV189: $i] :
      ( ( ( s_t @ SV189 @ SV943 @ SV953 )
        = $false )
      | ( ( s_col @ SV189 @ SV943 @ SV953 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2950]) ).

thf(3023,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                              | ( s_t @ SV191 @ SV392 @ SV557 ) )
                          | ~ ! [SY3046: $i] :
                                ( ! [SY3047: $i] :
                                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                                | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                    | ~ ( ! [SY3048: $i,SY3049: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                        | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
              | ~ ! [SY3050: $i] :
                    ( ! [SY3051: $i] :
                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                    | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2951]) ).

thf(3024,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ! [SY3052: $i,SY3053: $i] :
              ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
              | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2951]) ).

thf(3025,plain,
    ! [SV967: $i,SV958: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV958 @ SV967 )
        | ( s_e @ SV392 @ SV686 @ SV827 @ SV967 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2952]) ).

thf(3026,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 )
          | ~ ( s_t @ SV766 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
          | ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2953]) ).

thf(3027,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                  | ( s_col @ SV192 @ SV393 @ SV558 ) )
                              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                                  | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                            | ( SV192 != SV393 ) ) )
                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ( SV687 != SV767 ) ) )
            | ~ ! [SY2962: $i,SY2963: $i] :
                  ( ( s_r @ SY2962 @ SV558 @ SY2963 )
                  | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
                  | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2954]) ).

thf(3028,plain,
    ! [SV558: $i,SV767: $i,SV687: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        | ( SV687 = SV767 )
        | ( SV192 = SV393 )
        | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ~ ( s_col @ SV192 @ SV393 @ SV558 )
        | ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2955]) ).

thf(3029,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2956]) ).

thf(3030,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2957]) ).

thf(3031,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                        ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                    | ( SV194 != SV395 ) )
                                | ~ ! [SY2584: $i,SY2585: $i] :
                                      ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                      | ( SY2584 != SY2585 ) ) )
                          | ~ ! [SY2586: $i,SY2587: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                                | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                    | ~ ( ! [SY2588: $i,SY2589: $i] :
                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                        | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
              | ~ ! [SY2590: $i,SY2591: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                    | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2958]) ).

thf(3032,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2592: $i,SY2593: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
              | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2958]) ).

thf(3033,plain,
    ! [SV968: $i,SV959: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV959 @ SV968 )
        | ( SV560
         != ( f813 @ SV194 @ SV395 @ SV959 @ SV968 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2959]) ).

thf(3034,plain,
    ! [SV945: $i,SV934: $i,SV395: $i,SV194: $i,SV560: $i] :
      ( ( ( SV560
          = ( g813 @ SV194 @ SV395 @ SV934 @ SV945 @ SV560 ) )
        = $false )
      | ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV934 @ SV945 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2960]) ).

thf(3035,plain,
    ! [SV921: $i,SV397: $i,SV196: $i,SV562: $i,SV905: $i,SV688: $i] :
      ( ( ( s_t @ SV688 @ SV905 @ SV562 )
        = $false )
      | ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( ~ ( s_t @ SV196 @ SV921 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2961]) ).

thf(3036,plain,
    ! [SV922: $i,SV397: $i,SV196: $i,SV562: $i,SV906: $i,SV688: $i] :
      ( ( ( s_t @ SV688 @ SV906 @ SV562 )
        = $false )
      | ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( ~ ( s_t @ SV196 @ SV922 @ SV688 ) )
        = $true )
      | ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2962]) ).

thf(3037,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                      ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                  | ( s_col @ SV198 @ SV399 @ SV564 ) )
              | ~ ! [SY3060: $i] :
                    ( ! [SY3061: $i] :
                        ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                    | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2963]) ).

thf(3038,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ! [SY3062: $i,SY3063: $i] :
              ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
              | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2963]) ).

thf(3039,plain,
    ! [SV969: $i,SV960: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV960 @ SV969 )
        | ( s_e @ SV399 @ SV689 @ SV828 @ SV969 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2964]) ).

thf(3040,plain,
    ! [SV946: $i,SV689: $i,SV937: $i,SV828: $i,SV768: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_col @ SV198 @ SV399 @ SV564 )
          | ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 ) )
        = $true )
      | ( ( ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 ) )
        = $true )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2965]) ).

thf(3041,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                              | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                        | ~ ( ! [SY2980: $i,SY2981: $i] :
                                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                            | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
                  | ~ ( ! [SY2982: $i,SY2983: $i] :
                          ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                      | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
            | ~ ! [SY2984: $i,SY2985: $i] :
                  ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
                  | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2966]) ).

thf(3042,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2986: $i,SY2987: $i] :
            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 )
        | ( s_m @ SV201 @ SV400 @ SV565 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[2967]) ).

thf(3043,plain,
    ! [SV961: $i,SV954: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV954 @ SV961 ) )
        = $true )
      | ( ( s_m @ SV961 @ SV954 @ SV772 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2968]) ).

thf(3044,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 )
          | ~ ( s_t @ SV565 @ SV690 @ SV772 )
          | ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2969]) ).

thf(3045,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                              | ( s_t @ SV206 @ SV403 @ SV567 ) )
                          | ~ ! [SY3072: $i] :
                                ( ! [SY3073: $i] :
                                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                                | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                    | ~ ! [SY3074: $i] :
                          ( ! [SY3075: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                          | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
              | ~ ! [SY3076: $i] :
                    ( ! [SY3077: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                    | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2970]) ).

thf(3046,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3078: $i,SY3079: $i] :
              ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
              | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[2970]) ).

thf(3047,plain,
    ! [SV970: $i,SV962: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV962 @ SV970 )
        | ( s_e @ SV567 @ SV691 @ SV962 @ SV970 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2971]) ).

thf(3048,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 )
          | ~ ( s_t @ SV777 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
          | ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2972]) ).

thf(3049,plain,
    ! [SV971: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY3141: $i] :
            ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV971 @ SY3141 )
        | ( s_e @ SV207 @ SV404 @ SV692 @ SV971 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2973]) ).

thf(3050,plain,
    ! [SV972: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ! [SY3142: $i] :
            ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV972 @ SY3142 )
            | ( s_e @ SV207 @ SV568 @ SV692 @ SY3142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2974]) ).

thf(3051,plain,
    ! [SV955: $i,SV948: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV948 @ SV955 )
        = $false )
      | ( ( s_e @ SV404 @ SV568 @ SV948 @ SV955 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2975]) ).

thf(3052,plain,
    ! [SV911: $i,SV404: $i,SV927: $i,SV692: $i,SV568: $i,SV207: $i] :
      ( ( ( s_e @ SV207 @ SV568 @ SV692 @ SV927 )
        = $false )
      | ( ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
        = $false )
      | ( ( ~ ( s_e @ SV404 @ SV568 @ SV911 @ SV927 ) )
        = $true )
      | ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2976]) ).

thf(3053,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( ~ ( s_e @ SV4 @ SV211 @ SV406 @ SV571 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 ) )
        = $true )
      | ( ( ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2977]) ).

thf(3054,plain,
    ! [SV607: $i,SV455: $i,SV711: $i,SV66: $i,SV273: $i,SV789: $i] :
      ( ( ( sameside @ SV789 @ SV273 @ SV66 )
        = $false )
      | ( ( sameside @ SV711 @ SV273 @ SV66 )
        = $false )
      | ( ( SV455 = SV607 )
        = $true )
      | ( ( SV66 = SV273 )
        = $true )
      | ( ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
        = $false )
      | ( ( ~ ( s_e @ SV273 @ SV789 @ SV455 @ SV607 ) )
        = $true )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2982]) ).

thf(3055,plain,
    ! [SV843: $i,SV790: $i,SV713: $i,SV615: $i,SV466: $i,SV285: $i,SV78: $i] :
      ( ( ( SV78 = SV285 )
        = $true )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2983]) ).

thf(3056,plain,
    ! [SV101: $i,SV481: $i,SV623: $i,SV716: $i,SV308: $i] :
      ( ( ( s_col @ SV308 @ SV716 @ SV623 )
        = $false )
      | ( ( s_e @ SV308 @ SV481 @ SV623 @ SV101 )
        = $false )
      | ( ( SV308 = SV623 )
        = $true )
      | ( ( s_col @ SV101 @ SV308 @ SV481 )
        = $true )
      | ( ( s_e @ SV101 @ SV308 @ SV481 @ SV623 )
        = $false )
      | ( ( s_col @ SV101 @ SV716 @ SV481 )
        = $false )
      | ( ( s_m @ SV101 @ SV716 @ SV481 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2985]) ).

thf(3057,plain,
    ! [SV846: $i,SV796: $i,SV484: $i,SV104: $i,SV719: $i,SV311: $i,SV626: $i] :
      ( ( ( s_t @ SV626 @ SV311 @ SV719 )
        = $false )
      | ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( ~ ( s_e @ SV311 @ SV104 @ SV311 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2986]) ).

thf(3058,plain,
    ! [SV885: $i,SV847: $i,SV723: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ( ( SV117 = SV324 )
          | ( SV495 = SV631 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2987]) ).

thf(3059,plain,
    ! [SV335: $i,SV642: $i,SV729: $i,SV506: $i,SV128: $i] :
      ( ( ( s_col @ SV128 @ SV506 @ SV729 )
        = $false )
      | ( ( perp @ SV128 @ SV506 @ SV506 @ SV642 )
        = $false )
      | ( ( le @ SV128 @ SV335 @ SV506 @ SV642 )
        = $false )
      | ( ( perp @ SV128 @ SV506 @ SV128 @ SV335 )
        = $false )
      | ( ( s_t @ SV335 @ SV729 @ SV642 )
        = $false )
      | ( ( s_m @ SV128 @ ( midpointAux @ SV128 @ SV506 @ SV335 @ SV642 @ SV729 ) @ SV506 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2990]) ).

thf(3060,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( ~ ( perp @ SV130 @ SV337 @ SV337 @ SV507 ) )
        = $true )
      | ( ( ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 ) )
        = $true )
      | ( ( ~ ( s_col @ SV337 @ SV507 @ SV730 ) )
        = $true )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2991]) ).

thf(3061,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( ~ ( perp @ SV131 @ SV338 @ SV338 @ SV508 ) )
        = $true )
      | ( ( ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 ) )
        = $true )
      | ( ( ~ ( s_col @ SV338 @ SV508 @ SV731 ) )
        = $true )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2992]) ).

thf(3062,plain,
    ! [SV800: $i,SV645: $i,SV132: $i,SV732: $i,SV509: $i,SV339: $i] :
      ( ( ( s_col @ SV339 @ SV509 @ SV732 )
        = $false )
      | ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        = $false )
      | ( ( ~ ( s_t @ SV132 @ SV732 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2993]) ).

thf(3063,plain,
    ! [SV341: $i,SV134: $i,SV850: $i,SV801: $i,SV733: $i,SV647: $i,SV511: $i] :
      ( ( ( perpAt @ SV511 @ SV647 @ SV733 @ SV801 @ SV850 )
        = $false )
      | ( ( SV134 = SV341 )
        = $true )
      | ( ( SV511 = SV647 )
        = $true )
      | ( ( s_col @ SV134 @ SV341 @ SV511 )
        = $false )
      | ( ( s_col @ SV134 @ SV341 @ SV647 )
        = $false )
      | ( ( perpAt @ SV134 @ SV341 @ SV733 @ SV801 @ SV850 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2994]) ).

thf(3064,plain,
    ! [SV851: $i,SV804: $i,SV655: $i,SV142: $i,SV737: $i,SV519: $i,SV349: $i] :
      ( ( ( s_col @ SV349 @ SV519 @ SV737 )
        = $false )
      | ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( ~ ( s_m @ SV142 @ SV737 @ SV655 ) )
        = $true )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2997]) ).

thf(3065,plain,
    ! [SV852: $i,SV805: $i,SV520: $i,SV350: $i,SV656: $i,SV738: $i,SV143: $i] :
      ( ( ( s_m @ SV143 @ SV738 @ SV656 )
        = $false )
      | ( ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        = $false )
      | ( ( s_col @ SV350 @ SV520 @ SV738 )
        = $false )
      | ( ( ~ ( s_col @ SV350 @ SV520 @ SV805 ) )
        = $true )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2998]) ).

thf(3066,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 )
          | ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2999]) ).

thf(3067,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 )
          | ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3000]) ).

thf(3068,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 )
          | ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3001]) ).

thf(3069,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
          | ( SV355 = SV525 ) )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3002]) ).

thf(3070,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 )
          | ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3003]) ).

thf(3071,plain,
    ! [SV755: $i,SV549: $i,SV681: $i,SV381: $i,SV174: $i] :
      ( ( ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
        = $false )
      | ( ( s_r @ SV174 @ SV381 @ SV549 )
        = $false )
      | ( ( s_r @ SV681 @ SV381 @ SV755 )
        = $false )
      | ( ( ~ ( s_e @ SV381 @ SV549 @ SV381 @ SV755 ) )
        = $true )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3004]) ).

thf(3072,plain,
    ! [SV963: $i,SV183: $i] :
      ( ( ( ! [SY3137: $i] :
              ~ ( sameside @ SV183 @ SV963 @ SY3137 ) )
        = $true )
      | ( ( SV183 != SV963 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3006]) ).

thf(3073,plain,
    ! [SV973: $i,SV964: $i,SV183: $i] :
      ( ( ~ ( sameside @ SV183 @ SV964 @ SV973 )
        | ( SV973 != SV964 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3007]) ).

thf(3074,plain,
    ! [SV949: $i,SV940: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV940 @ SV949 )
        = $false )
      | ( ( s_t @ SV940 @ SV183 @ SV949 )
        = $true )
      | ( ( s_t @ SV940 @ SV949 @ SV183 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3008]) ).

thf(3075,plain,
    ! [SV965: $i,SV184: $i] :
      ( ( ( ! [SY3139: $i] :
              ~ ( sameside @ SV184 @ SV965 @ SY3139 ) )
        = $true )
      | ( ( SV184 != SV965 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3009]) ).

thf(3076,plain,
    ! [SV974: $i,SV966: $i,SV184: $i] :
      ( ( ~ ( sameside @ SV184 @ SV966 @ SV974 )
        | ( SV974 != SV966 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3010]) ).

thf(3077,plain,
    ! [SV950: $i,SV941: $i,SV184: $i] :
      ( ( ( ( c63 @ SV184 @ SV941 @ SV950 )
          = SV941 )
        = $false )
      | ( ( sameside @ SV184 @ SV941 @ SV950 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3011]) ).

thf(3078,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( SV185
                                     != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV388
                               != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV553 != SV685 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3012]) ).

thf(3079,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV185 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3013]) ).

thf(3080,plain,
    ! [SV388: $i,SV685: $i,SV553: $i,SV956: $i,SV951: $i,SV762: $i,SV185: $i] :
      ( ( ( SV185 = SV762 )
        = $true )
      | ( ( ( SV951 = SV956 )
          | ( SV951 = SV762 )
          | ( SV553 = SV685 )
          | ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3015]) ).

thf(3081,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ! [SY2543: $i] :
            ( ( opposite @ SV554 @ SV186 @ SV389 @ SY2543 )
            | ! [SY2544: $i] :
                ( ( s_col @ SV186 @ SV389 @ SY2543 )
                | ( SV186 = SV389 )
                | ( s_col @ SV186 @ SV389 @ SV554 )
                | ~ ( s_t @ SV554 @ SY2544 @ SY2543 )
                | ~ ( s_col @ SV186 @ SV389 @ SY2544 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3016]) ).

thf(3082,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ! [SY2545: $i] :
            ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 )
        | ~ ( s_col @ SV186 @ SV389 @ SV554 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3017]) ).

thf(3083,plain,
    ! [SV957: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV957 )
        = $false )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV957 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3018]) ).

thf(3084,plain,
    ! [SV897: $i,SV555: $i,SV865: $i,SV390: $i,SV187: $i] :
      ( ( ( s_col @ SV187 @ SV390 @ SV865 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( ~ ( s_col @ SV187 @ SV390 @ SV897 ) )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3019]) ).

thf(3085,plain,
    ! [SV898: $i,SV555: $i,SV866: $i,SV390: $i,SV187: $i] :
      ( ( ( s_col @ SV187 @ SV390 @ SV866 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV866 = SV555 )
        = $true )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV898 @ SV555 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3020]) ).

thf(3086,plain,
    ! [SV952: $i,SV942: $i,SV189: $i] :
      ( ( ( ~ ( s_col @ SV189 @ SV942 @ SV952 ) )
        = $true )
      | ( ( s_t @ SV189 @ SV942 @ SV952 )
        = $true )
      | ( ( s_t @ SV942 @ SV952 @ SV189 )
        = $true )
      | ( ( s_t @ SV952 @ SV189 @ SV942 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3021]) ).

thf(3087,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                            | ( s_t @ SV191 @ SV392 @ SV557 ) )
                        | ~ ! [SY3046: $i] :
                              ( ! [SY3047: $i] :
                                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                              | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
                  | ~ ( ! [SY3048: $i,SY3049: $i] :
                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                      | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
            | ~ ! [SY3050: $i] :
                  ( ! [SY3051: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
                  | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3023]) ).

thf(3088,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3052: $i,SY3053: $i] :
            ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3052 @ SY3053 )
            | ( s_e @ SV191 @ SV686 @ SV766 @ SY3053 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3024]) ).

thf(3089,plain,
    ! [SV967: $i,SV958: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV958 @ SV967 ) )
        = $true )
      | ( ( s_e @ SV392 @ SV686 @ SV827 @ SV967 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3025]) ).

thf(3090,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 )
          | ~ ( s_t @ SV766 @ SV827 @ SV933 )
          | ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3026]) ).

thf(3091,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( s_col @ SV192 @ SV393 @ SV558 ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( SV192 != SV393 ) ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( SV687 != SV767 ) ) )
        | ~ ! [SY2962: $i,SY2963: $i] :
              ( ( s_r @ SY2962 @ SV558 @ SY2963 )
              | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
              | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
              | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3027]) ).

thf(3092,plain,
    ! [SV558: $i,SV767: $i,SV687: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 )
          | ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3028]) ).

thf(3093,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( SV687 = SV767 )
        = $true )
      | ( ( ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3029]) ).

thf(3094,plain,
    ! [SV393: $i,SV192: $i,SV558: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $false )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( ~ ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3030]) ).

thf(3095,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                                  | ( SV194 != SV395 ) )
                              | ~ ! [SY2584: $i,SY2585: $i] :
                                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                    | ( SY2584 != SY2585 ) ) )
                        | ~ ! [SY2586: $i,SY2587: $i] :
                              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                              | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
                  | ~ ( ! [SY2588: $i,SY2589: $i] :
                          ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                      | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
            | ~ ! [SY2590: $i,SY2591: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
                  | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3031]) ).

thf(3096,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2592: $i,SY2593: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2592 @ SY2593 )
            | ( s_col @ SY2592 @ SY2593 @ ( g813 @ SV194 @ SV395 @ SY2592 @ SY2593 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3032]) ).

thf(3097,plain,
    ! [SV968: $i,SV959: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV959 @ SV968 ) )
        = $true )
      | ( ( SV560
         != ( f813 @ SV194 @ SV395 @ SV959 @ SV968 @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3033]) ).

thf(3098,plain,
    ! [SV905: $i,SV562: $i,SV397: $i,SV688: $i,SV921: $i,SV196: $i] :
      ( ( ( s_t @ SV196 @ SV921 @ SV688 )
        = $false )
      | ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( s_t @ SV688 @ SV905 @ SV562 )
        = $false )
      | ( ( s_t @ SV921 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV905 @ SV921 ) @ SV562 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3035]) ).

thf(3099,plain,
    ! [SV906: $i,SV562: $i,SV397: $i,SV688: $i,SV922: $i,SV196: $i] :
      ( ( ( s_t @ SV196 @ SV922 @ SV688 )
        = $false )
      | ( ( s_t @ SV196 @ SV397 @ SV562 )
        = $false )
      | ( ( s_t @ SV688 @ SV906 @ SV562 )
        = $false )
      | ( ( s_t @ SV397 @ ( crossbar @ SV196 @ SV397 @ SV562 @ SV688 @ SV906 @ SV922 ) @ SV906 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3036]) ).

thf(3100,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ~ ( ! [SY3058: $i,SY3059: $i] :
                    ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
                | ( s_col @ SV198 @ SV399 @ SV564 ) )
            | ~ ! [SY3060: $i] :
                  ( ! [SY3061: $i] :
                      ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
                  | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3037]) ).

thf(3101,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3062: $i,SY3063: $i] :
            ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3062 @ SY3063 )
            | ( s_e @ SV198 @ SV689 @ SV768 @ SY3063 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3038]) ).

thf(3102,plain,
    ! [SV969: $i,SV960: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV960 @ SV969 ) )
        = $true )
      | ( ( s_e @ SV399 @ SV689 @ SV828 @ SV969 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3039]) ).

thf(3103,plain,
    ! [SV946: $i,SV689: $i,SV937: $i,SV828: $i,SV768: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_col @ SV198 @ SV399 @ SV564 ) )
        = $true )
      | ( ( ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 ) )
        = $true )
      | ( ( ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 ) )
        = $true )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3040]) ).

thf(3104,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                          | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                    | ~ ( ! [SY2980: $i,SY2981: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                        | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
              | ~ ( ! [SY2982: $i,SY2983: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                  | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
        | ~ ! [SY2984: $i,SY2985: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
              | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3041]) ).

thf(3105,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY2986: $i,SY2987: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2986 @ SY2987 ) )
        = $true )
      | ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3042]) ).

thf(3106,plain,
    ! [SV961: $i,SV954: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV954 @ SV961 )
        = $false )
      | ( ( s_m @ SV961 @ SV954 @ SV772 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3043]) ).

thf(3107,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 )
          | ~ ( s_t @ SV565 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3044]) ).

thf(3108,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                            | ( s_t @ SV206 @ SV403 @ SV567 ) )
                        | ~ ! [SY3072: $i] :
                              ( ! [SY3073: $i] :
                                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                              | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
                  | ~ ! [SY3074: $i] :
                        ( ! [SY3075: $i] :
                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                        | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
            | ~ ! [SY3076: $i] :
                  ( ! [SY3077: $i] :
                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
                  | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3045]) ).

thf(3109,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3078: $i,SY3079: $i] :
            ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3078 @ SY3079 )
            | ( s_e @ SV206 @ SV691 @ SV777 @ SY3079 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3046]) ).

thf(3110,plain,
    ! [SV970: $i,SV962: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV962 @ SV970 ) )
        = $true )
      | ( ( s_e @ SV567 @ SV691 @ SV962 @ SV970 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3047]) ).

thf(3111,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 )
          | ~ ( s_t @ SV777 @ SV837 @ SV939 )
          | ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3048]) ).

thf(3112,plain,
    ! [SV971: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( ! [SY3141: $i] :
              ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV971 @ SY3141 ) )
        = $true )
      | ( ( s_e @ SV207 @ SV404 @ SV692 @ SV971 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3049]) ).

thf(3113,plain,
    ! [SV975: $i,SV972: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV972 @ SV975 )
        | ( s_e @ SV207 @ SV568 @ SV692 @ SV975 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3050]) ).

thf(3114,plain,
    ! [SV692: $i,SV207: $i,SV927: $i,SV911: $i,SV568: $i,SV404: $i] :
      ( ( ( s_e @ SV404 @ SV568 @ SV911 @ SV927 )
        = $false )
      | ( ( s_e @ SV207 @ SV404 @ SV692 @ SV911 )
        = $false )
      | ( ( s_e @ SV207 @ SV568 @ SV692 @ SV927 )
        = $false )
      | ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV911 @ SV927 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3052]) ).

thf(3115,plain,
    ! [SV880: $i,SV838: $i,SV779: $i,SV694: $i,SV571: $i,SV406: $i,SV211: $i,SV4: $i] :
      ( ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( ~ ( s_e @ SV211 @ SV694 @ SV571 @ SV779 ) )
        = $true )
      | ( ( ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3053]) ).

thf(3116,plain,
    ! [SV66: $i,SV711: $i,SV607: $i,SV455: $i,SV789: $i,SV273: $i] :
      ( ( ( s_e @ SV273 @ SV789 @ SV455 @ SV607 )
        = $false )
      | ( ( s_e @ SV273 @ SV711 @ SV455 @ SV607 )
        = $false )
      | ( ( SV66 = SV273 )
        = $true )
      | ( ( SV455 = SV607 )
        = $true )
      | ( ( sameside @ SV711 @ SV273 @ SV66 )
        = $false )
      | ( ( sameside @ SV789 @ SV273 @ SV66 )
        = $false )
      | ( ( SV711 = SV789 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3054]) ).

thf(3117,plain,
    ! [SV843: $i,SV790: $i,SV615: $i,SV466: $i,SV713: $i,SV285: $i,SV78: $i] :
      ( ( ( s_col @ SV78 @ SV285 @ SV713 )
        = $false )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( SV78 = SV285 )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV713 ) )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3055]) ).

thf(3118,plain,
    ! [SV846: $i,SV796: $i,SV719: $i,SV484: $i,SV626: $i,SV104: $i,SV311: $i] :
      ( ( ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
        = $false )
      | ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( s_t @ SV626 @ SV311 @ SV719 )
        = $false )
      | ( ( ~ ( s_e @ SV311 @ SV484 @ SV311 @ SV719 ) )
        = $true )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3057]) ).

thf(3119,plain,
    ! [SV885: $i,SV847: $i,SV723: $i,SV631: $i,SV495: $i,SV324: $i,SV117: $i] :
      ( ( ( SV117 = SV324 )
        = $true )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3058]) ).

thf(3120,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV643: $i,SV507: $i,SV337: $i,SV130: $i] :
      ( ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( ~ ( perp @ SV643 @ SV507 @ SV337 @ SV507 ) )
        = $true )
      | ( ( ~ ( s_col @ SV337 @ SV507 @ SV730 ) )
        = $true )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3060]) ).

thf(3121,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV644: $i,SV508: $i,SV338: $i,SV131: $i] :
      ( ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( ~ ( perp @ SV644 @ SV508 @ SV338 @ SV508 ) )
        = $true )
      | ( ( ~ ( s_col @ SV338 @ SV508 @ SV731 ) )
        = $true )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3061]) ).

thf(3122,plain,
    ! [SV800: $i,SV339: $i,SV509: $i,SV645: $i,SV732: $i,SV132: $i] :
      ( ( ( s_t @ SV132 @ SV732 @ SV645 )
        = $false )
      | ( ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        = $false )
      | ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( s_col @ SV339 @ SV509 @ SV732 )
        = $false )
      | ( ( ~ ( s_t @ SV509 @ SV800 @ SV645 ) )
        = $true )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3062]) ).

thf(3123,plain,
    ! [SV851: $i,SV804: $i,SV519: $i,SV349: $i,SV655: $i,SV737: $i,SV142: $i] :
      ( ( ( s_m @ SV142 @ SV737 @ SV655 )
        = $false )
      | ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( s_col @ SV349 @ SV519 @ SV737 )
        = $false )
      | ( ( ~ ( s_col @ SV349 @ SV519 @ SV804 ) )
        = $true )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3064]) ).

thf(3124,plain,
    ! [SV852: $i,SV656: $i,SV143: $i,SV738: $i,SV805: $i,SV520: $i,SV350: $i] :
      ( ( ( s_col @ SV350 @ SV520 @ SV805 )
        = $false )
      | ( ( s_col @ SV350 @ SV520 @ SV738 )
        = $false )
      | ( ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        = $false )
      | ( ( s_m @ SV143 @ SV738 @ SV656 )
        = $false )
      | ( ( ~ ( sameside @ SV143 @ SV805 @ SV852 ) )
        = $true )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3065]) ).

thf(3125,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 )
          | ~ ( s_col @ SV352 @ SV522 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3066]) ).

thf(3126,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 )
          | ~ ( s_col @ SV353 @ SV523 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3067]) ).

thf(3127,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 )
          | ~ ( s_col @ SV354 @ SV524 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3068]) ).

thf(3128,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( ~ ( opposite @ SV148 @ SV355 @ SV525 @ SV660 ) )
        = $true )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3069]) ).

thf(3129,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 )
          | ~ ( s_col @ SV356 @ SV526 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3070]) ).

thf(3130,plain,
    ! [SV174: $i,SV681: $i,SV755: $i,SV549: $i,SV381: $i] :
      ( ( ( s_e @ SV381 @ SV549 @ SV381 @ SV755 )
        = $false )
      | ( ( s_r @ SV681 @ SV381 @ SV755 )
        = $false )
      | ( ( s_r @ SV174 @ SV381 @ SV549 )
        = $false )
      | ( ( s_e @ SV174 @ SV381 @ SV681 @ SV381 )
        = $false )
      | ( ( s_e @ SV174 @ SV549 @ SV681 @ SV755 )
        = $true )
      | ( ( SV381
          = ( midpoint @ SV549 @ SV755 ) )
        = $false )
      | ( ( SV549 = SV755 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3071]) ).

thf(3131,plain,
    ! [SV976: $i,SV963: $i,SV183: $i] :
      ( ( ( ~ ( sameside @ SV183 @ SV963 @ SV976 ) )
        = $true )
      | ( ( SV183 != SV963 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3072]) ).

thf(3132,plain,
    ! [SV973: $i,SV964: $i,SV183: $i] :
      ( ( ( ~ ( sameside @ SV183 @ SV964 @ SV973 ) )
        = $true )
      | ( ( SV973 != SV964 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3073]) ).

thf(3133,plain,
    ! [SV977: $i,SV965: $i,SV184: $i] :
      ( ( ( ~ ( sameside @ SV184 @ SV965 @ SV977 ) )
        = $true )
      | ( ( SV184 != SV965 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3075]) ).

thf(3134,plain,
    ! [SV974: $i,SV966: $i,SV184: $i] :
      ( ( ( ~ ( sameside @ SV184 @ SV966 @ SV974 ) )
        = $true )
      | ( ( SV974 != SV966 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3076]) ).

thf(3135,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                      | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( SV185
                                     != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV388
                               != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3078]) ).

thf(3136,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV553 != SV685 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3078]) ).

thf(3137,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV185 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3079]) ).

thf(3138,plain,
    ! [SV388: $i,SV185: $i,SV685: $i,SV553: $i,SV762: $i,SV956: $i,SV951: $i] :
      ( ( ( SV951 = SV956 )
        = $true )
      | ( ( ( SV951 = SV762 )
          | ( SV553 = SV685 )
          | ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3080]) ).

thf(3139,plain,
    ! [SV978: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        | ! [SY3143: $i] :
            ( ( s_col @ SV186 @ SV389 @ SV978 )
            | ( SV186 = SV389 )
            | ( s_col @ SV186 @ SV389 @ SV554 )
            | ~ ( s_t @ SV554 @ SY3143 @ SV978 )
            | ~ ( s_col @ SV186 @ SV389 @ SY3143 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3081]) ).

thf(3140,plain,
    ! [SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( ! [SY2545: $i] :
              ~ ( opposite @ SV554 @ SV186 @ SV389 @ SY2545 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV554 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3082]) ).

thf(3141,plain,
    ! [SV554: $i,SV957: $i,SV389: $i,SV186: $i] :
      ( ( ( s_col @ SV186 @ SV389 @ SV957 )
        = $false )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV957 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3083]) ).

thf(3142,plain,
    ! [SV555: $i,SV865: $i,SV897: $i,SV390: $i,SV187: $i] :
      ( ( ( s_col @ SV187 @ SV390 @ SV897 )
        = $false )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV865 )
        = $false )
      | ( ( ~ ( perp @ SV187 @ SV390 @ SV897 @ SV555 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3084]) ).

thf(3143,plain,
    ! [SV866: $i,SV555: $i,SV898: $i,SV390: $i,SV187: $i] :
      ( ( ( perp @ SV187 @ SV390 @ SV898 @ SV555 )
        = $false )
      | ( ( s_r @ SV898 @ SV555 @ SV866 )
        = $true )
      | ( ( SV866 = SV555 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV866 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3085]) ).

thf(3144,plain,
    ! [SV952: $i,SV942: $i,SV189: $i] :
      ( ( ( s_col @ SV189 @ SV942 @ SV952 )
        = $false )
      | ( ( s_t @ SV189 @ SV942 @ SV952 )
        = $true )
      | ( ( s_t @ SV942 @ SV952 @ SV189 )
        = $true )
      | ( ( s_t @ SV952 @ SV189 @ SV942 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3086]) ).

thf(3145,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                        | ( s_t @ SV191 @ SV392 @ SV557 ) )
                    | ~ ! [SY3046: $i] :
                          ( ! [SY3047: $i] :
                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                          | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
              | ~ ( ! [SY3048: $i,SY3049: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                  | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
        | ~ ! [SY3050: $i] :
              ( ! [SY3051: $i] :
                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
              | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3087]) ).

thf(3146,plain,
    ! [SV979: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3144: $i] :
            ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV979 @ SY3144 )
            | ( s_e @ SV191 @ SV686 @ SV766 @ SY3144 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3088]) ).

thf(3147,plain,
    ! [SV967: $i,SV958: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV958 @ SV967 )
        = $false )
      | ( ( s_e @ SV392 @ SV686 @ SV827 @ SV967 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3089]) ).

thf(3148,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 )
          | ~ ( s_t @ SV766 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3090]) ).

thf(3149,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( s_col @ SV192 @ SV393 @ SV558 ) )
                          | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                              | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( SV192 != SV393 ) ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( SV687 != SV767 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3091]) ).

thf(3150,plain,
    ! [SV767: $i,SV687: $i,SV393: $i,SV192: $i,SV558: $i] :
      ( ( ~ ! [SY2962: $i,SY2963: $i] :
              ( ( s_r @ SY2962 @ SV558 @ SY2963 )
              | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
              | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
              | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3091]) ).

thf(3151,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3092]) ).

thf(3152,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3093]) ).

thf(3153,plain,
    ! [SV558: $i,SV767: $i,SV687: $i,SV393: $i,SV192: $i] :
      ( ( ( s_r @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) @ SV558 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $false )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3094]) ).

thf(3154,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                              | ( SV194 != SV395 ) )
                          | ~ ! [SY2584: $i,SY2585: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                | ( SY2584 != SY2585 ) ) )
                    | ~ ! [SY2586: $i,SY2587: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                          | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
              | ~ ( ! [SY2588: $i,SY2589: $i] :
                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                  | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
        | ~ ! [SY2590: $i,SY2591: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
              | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3095]) ).

thf(3155,plain,
    ! [SV980: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3145: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV980 @ SY3145 )
            | ( s_col @ SV980 @ SY3145 @ ( g813 @ SV194 @ SV395 @ SV980 @ SY3145 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3096]) ).

thf(3156,plain,
    ! [SV968: $i,SV959: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV959 @ SV968 )
        = $false )
      | ( ( SV560
         != ( f813 @ SV194 @ SV395 @ SV959 @ SV968 @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3097]) ).

thf(3157,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ! [SY3058: $i,SY3059: $i] :
                ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
            | ( s_col @ SV198 @ SV399 @ SV564 ) )
        | ~ ! [SY3060: $i] :
              ( ! [SY3061: $i] :
                  ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
              | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3100]) ).

thf(3158,plain,
    ! [SV981: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3146: $i] :
            ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV981 @ SY3146 )
            | ( s_e @ SV198 @ SV689 @ SV768 @ SY3146 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3101]) ).

thf(3159,plain,
    ! [SV969: $i,SV960: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV960 @ SV969 )
        = $false )
      | ( ( s_e @ SV399 @ SV689 @ SV828 @ SV969 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3102]) ).

thf(3160,plain,
    ! [SV946: $i,SV689: $i,SV937: $i,SV828: $i,SV768: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $false )
      | ( ( ~ ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 ) )
        = $true )
      | ( ( ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 ) )
        = $true )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3103]) ).

thf(3161,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                          ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                          | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                    | ~ ( ! [SY2980: $i,SY2981: $i] :
                            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                        | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
              | ~ ( ! [SY2982: $i,SY2983: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                  | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3104]) ).

thf(3162,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ! [SY2984: $i,SY2985: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
              | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3104]) ).

thf(3163,plain,
    ! [SV982: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY3147: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV982 @ SY3147 ) )
        = $true )
      | ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3105]) ).

thf(3164,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( ~ ( s_t @ SV201 @ SV690 @ SV938 ) )
        = $true )
      | ( ( ~ ( s_t @ SV565 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3107]) ).

thf(3165,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                        | ( s_t @ SV206 @ SV403 @ SV567 ) )
                    | ~ ! [SY3072: $i] :
                          ( ! [SY3073: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                          | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
              | ~ ! [SY3074: $i] :
                    ( ! [SY3075: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                    | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
        | ~ ! [SY3076: $i] :
              ( ! [SY3077: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
              | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3108]) ).

thf(3166,plain,
    ! [SV983: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3148: $i] :
            ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV983 @ SY3148 )
            | ( s_e @ SV206 @ SV691 @ SV777 @ SY3148 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3109]) ).

thf(3167,plain,
    ! [SV970: $i,SV962: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV962 @ SV970 )
        = $false )
      | ( ( s_e @ SV567 @ SV691 @ SV962 @ SV970 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3110]) ).

thf(3168,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 )
          | ~ ( s_t @ SV777 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3111]) ).

thf(3169,plain,
    ! [SV984: $i,SV971: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV971 @ SV984 ) )
        = $true )
      | ( ( s_e @ SV207 @ SV404 @ SV692 @ SV971 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3112]) ).

thf(3170,plain,
    ! [SV975: $i,SV972: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( ~ ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV972 @ SV975 ) )
        = $true )
      | ( ( s_e @ SV207 @ SV568 @ SV692 @ SV975 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3113]) ).

thf(3171,plain,
    ! [SV880: $i,SV838: $i,SV406: $i,SV4: $i,SV779: $i,SV571: $i,SV694: $i,SV211: $i] :
      ( ( ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        = $false )
      | ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( ~ ( s_e @ SV4 @ SV838 @ SV406 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3115]) ).

thf(3172,plain,
    ! [SV843: $i,SV790: $i,SV285: $i,SV78: $i,SV713: $i,SV615: $i,SV466: $i] :
      ( ( ( s_col @ SV466 @ SV615 @ SV713 )
        = $false )
      | ( ( SV78 = SV285 )
        = $true )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( s_col @ SV78 @ SV285 @ SV713 )
        = $false )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV790 ) )
        = $true )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3117]) ).

thf(3173,plain,
    ! [SV846: $i,SV796: $i,SV104: $i,SV626: $i,SV719: $i,SV484: $i,SV311: $i] :
      ( ( ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
        = $false )
      | ( ( s_t @ SV626 @ SV311 @ SV719 )
        = $false )
      | ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
        = $false )
      | ( ( ~ ( s_m @ SV104 @ SV796 @ SV626 ) )
        = $true )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3118]) ).

thf(3174,plain,
    ! [SV885: $i,SV847: $i,SV324: $i,SV117: $i,SV723: $i,SV631: $i,SV495: $i] :
      ( ( ( s_col @ SV495 @ SV631 @ SV723 )
        = $false )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( SV117 = SV324 )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV723 ) )
        = $true )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3119]) ).

thf(3175,plain,
    ! [SV848: $i,SV798: $i,SV730: $i,SV130: $i,SV337: $i,SV507: $i,SV643: $i] :
      ( ( ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        = $false )
      | ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( ~ ( s_col @ SV337 @ SV507 @ SV730 ) )
        = $true )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3120]) ).

thf(3176,plain,
    ! [SV849: $i,SV799: $i,SV731: $i,SV131: $i,SV338: $i,SV508: $i,SV644: $i] :
      ( ( ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        = $false )
      | ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( ~ ( s_col @ SV338 @ SV508 @ SV731 ) )
        = $true )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3121]) ).

thf(3177,plain,
    ! [SV132: $i,SV732: $i,SV339: $i,SV645: $i,SV800: $i,SV509: $i] :
      ( ( ( s_t @ SV509 @ SV800 @ SV645 )
        = $false )
      | ( ( s_col @ SV339 @ SV509 @ SV732 )
        = $false )
      | ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        = $false )
      | ( ( s_t @ SV132 @ SV732 @ SV645 )
        = $false )
      | ( ( ~ ( s_e @ SV339 @ SV132 @ SV509 @ SV800 ) )
        = $true )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3122]) ).

thf(3178,plain,
    ! [SV851: $i,SV655: $i,SV142: $i,SV737: $i,SV804: $i,SV519: $i,SV349: $i] :
      ( ( ( s_col @ SV349 @ SV519 @ SV804 )
        = $false )
      | ( ( s_col @ SV349 @ SV519 @ SV737 )
        = $false )
      | ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( s_m @ SV142 @ SV737 @ SV655 )
        = $false )
      | ( ( ~ ( sameside @ SV142 @ SV804 @ SV851 ) )
        = $true )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3123]) ).

thf(3179,plain,
    ! [SV520: $i,SV350: $i,SV656: $i,SV738: $i,SV852: $i,SV805: $i,SV143: $i] :
      ( ( ( sameside @ SV143 @ SV805 @ SV852 )
        = $false )
      | ( ( s_m @ SV143 @ SV738 @ SV656 )
        = $false )
      | ( ( opposite @ SV143 @ SV350 @ SV520 @ SV656 )
        = $false )
      | ( ( s_col @ SV350 @ SV520 @ SV738 )
        = $false )
      | ( ( s_col @ SV350 @ SV520 @ SV805 )
        = $false )
      | ( ( opposite @ SV852 @ SV350 @ SV520 @ SV656 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3124]) ).

thf(3180,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
          | ( SV352 = SV522 ) )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3125]) ).

thf(3181,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
          | ( SV353 = SV523 ) )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3126]) ).

thf(3182,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
          | ( SV354 = SV524 ) )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3127]) ).

thf(3183,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i] :
      ( ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3128]) ).

thf(3184,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
          | ( SV356 = SV526 ) )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3129]) ).

thf(3185,plain,
    ! [SV976: $i,SV963: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV963 @ SV976 )
        = $false )
      | ( ( SV183 != SV963 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3131]) ).

thf(3186,plain,
    ! [SV973: $i,SV964: $i,SV183: $i] :
      ( ( ( sameside @ SV183 @ SV964 @ SV973 )
        = $false )
      | ( ( SV973 != SV964 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3132]) ).

thf(3187,plain,
    ! [SV977: $i,SV965: $i,SV184: $i] :
      ( ( ( sameside @ SV184 @ SV965 @ SV977 )
        = $false )
      | ( ( SV184 != SV965 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3133]) ).

thf(3188,plain,
    ! [SV974: $i,SV966: $i,SV184: $i] :
      ( ( ( sameside @ SV184 @ SV966 @ SV974 )
        = $false )
      | ( ( SV974 != SV966 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3134]) ).

thf(3189,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                    | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( SV185
                                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( SV388
                             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                       != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                 != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3135]) ).

thf(3190,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( SV553 != SV685 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3136]) ).

thf(3191,plain,
    ! [SV388: $i,SV185: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3137]) ).

thf(3192,plain,
    ! [SV956: $i,SV388: $i,SV185: $i,SV685: $i,SV553: $i,SV762: $i,SV951: $i] :
      ( ( ( SV951 = SV762 )
        = $true )
      | ( ( ( SV553 = SV685 )
          | ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3138]) ).

thf(3193,plain,
    ! [SV978: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true )
      | ( ( ! [SY3143: $i] :
              ( ( s_col @ SV186 @ SV389 @ SV978 )
              | ( SV186 = SV389 )
              | ( s_col @ SV186 @ SV389 @ SV554 )
              | ~ ( s_t @ SV554 @ SY3143 @ SV978 )
              | ~ ( s_col @ SV186 @ SV389 @ SY3143 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3139]) ).

thf(3194,plain,
    ! [SV985: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( ~ ( opposite @ SV554 @ SV186 @ SV389 @ SV985 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV554 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3140]) ).

thf(3195,plain,
    ! [SV865: $i,SV555: $i,SV897: $i,SV390: $i,SV187: $i] :
      ( ( ( perp @ SV187 @ SV390 @ SV897 @ SV555 )
        = $false )
      | ( ( s_col @ SV187 @ SV390 @ SV865 )
        = $false )
      | ( ( SV187 = SV390 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV555 )
        = $false )
      | ( ( SV865 = SV555 )
        = $true )
      | ( ( s_col @ SV187 @ SV390 @ SV897 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3142]) ).

thf(3196,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                        | ( s_t @ SV191 @ SV392 @ SV557 ) )
                    | ~ ! [SY3046: $i] :
                          ( ! [SY3047: $i] :
                              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                          | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
              | ~ ( ! [SY3048: $i,SY3049: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                  | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3145]) ).

thf(3197,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ! [SY3050: $i] :
              ( ! [SY3051: $i] :
                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
              | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3145]) ).

thf(3198,plain,
    ! [SV986: $i,SV979: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV979 @ SV986 )
        | ( s_e @ SV191 @ SV686 @ SV766 @ SV986 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3146]) ).

thf(3199,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_t @ SV191 @ SV392 @ SV557 ) )
        = $true )
      | ( ( ~ ( s_t @ SV766 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3148]) ).

thf(3200,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                            | ( s_col @ SV192 @ SV393 @ SV558 ) )
                        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                            | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ( SV192 != SV393 ) ) )
            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ( SV687 != SV767 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3149]) ).

thf(3201,plain,
    ! [SV767: $i,SV687: $i,SV393: $i,SV192: $i,SV558: $i] :
      ( ( ! [SY2962: $i,SY2963: $i] :
            ( ( s_r @ SY2962 @ SV558 @ SY2963 )
            | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SY2962 )
            | ~ ( s_col @ SV687 @ SV767 @ SY2963 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3150]) ).

thf(3202,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( ( SV687 = SV767 )
          | ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3151]) ).

thf(3203,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3152]) ).

thf(3204,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                  ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                              | ( SV194 != SV395 ) )
                          | ~ ! [SY2584: $i,SY2585: $i] :
                                ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                                | ( SY2584 != SY2585 ) ) )
                    | ~ ! [SY2586: $i,SY2587: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                          | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
              | ~ ( ! [SY2588: $i,SY2589: $i] :
                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                  | ( s_col @ SV194 @ SV395 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3154]) ).

thf(3205,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2590: $i,SY2591: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
              | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3154]) ).

thf(3206,plain,
    ! [SV987: $i,SV980: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV980 @ SV987 )
        | ( s_col @ SV980 @ SV987 @ ( g813 @ SV194 @ SV395 @ SV980 @ SV987 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3155]) ).

thf(3207,plain,
    ! [SV968: $i,SV959: $i,SV395: $i,SV194: $i,SV560: $i] :
      ( ( ( SV560
          = ( f813 @ SV194 @ SV395 @ SV959 @ SV968 @ SV560 ) )
        = $false )
      | ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV959 @ SV968 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3156]) ).

thf(3208,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( ! [SY3058: $i,SY3059: $i] :
                ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
            | ( s_col @ SV198 @ SV399 @ SV564 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3157]) ).

thf(3209,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ! [SY3060: $i] :
              ( ! [SY3061: $i] :
                  ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
              | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3157]) ).

thf(3210,plain,
    ! [SV988: $i,SV981: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV981 @ SV988 )
        | ( s_e @ SV198 @ SV689 @ SV768 @ SV988 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3158]) ).

thf(3211,plain,
    ! [SV946: $i,SV689: $i,SV937: $i,SV828: $i,SV768: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
        = $false )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $false )
      | ( ( ~ ( s_e @ SV198 @ SV689 @ SV768 @ SV946 ) )
        = $true )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3160]) ).

thf(3212,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                        ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                        | ( s_t @ SV201 @ SV690 @ SY2979 ) )
                  | ~ ( ! [SY2980: $i,SY2981: $i] :
                          ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                      | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
            | ~ ( ! [SY2982: $i,SY2983: $i] :
                    ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
                | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3161]) ).

thf(3213,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2984: $i,SY2985: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2984 @ SY2985 )
            | ( s_e @ SV690 @ SY2985 @ SV690 @ SV772 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3162]) ).

thf(3214,plain,
    ! [SV989: $i,SV982: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV982 @ SV989 ) )
        = $true )
      | ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3163]) ).

thf(3215,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV565: $i,SV938: $i,SV690: $i,SV201: $i] :
      ( ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( ~ ( s_t @ SV565 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3164]) ).

thf(3216,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                        | ( s_t @ SV206 @ SV403 @ SV567 ) )
                    | ~ ! [SY3072: $i] :
                          ( ! [SY3073: $i] :
                              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                          | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
              | ~ ! [SY3074: $i] :
                    ( ! [SY3075: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                    | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3165]) ).

thf(3217,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3076: $i] :
              ( ! [SY3077: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
              | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3165]) ).

thf(3218,plain,
    ! [SV990: $i,SV983: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV983 @ SV990 )
        | ( s_e @ SV206 @ SV691 @ SV777 @ SV990 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3166]) ).

thf(3219,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_t @ SV206 @ SV403 @ SV567 ) )
        = $true )
      | ( ( ~ ( s_t @ SV777 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3168]) ).

thf(3220,plain,
    ! [SV984: $i,SV971: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV971 @ SV984 )
        = $false )
      | ( ( s_e @ SV207 @ SV404 @ SV692 @ SV971 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3169]) ).

thf(3221,plain,
    ! [SV975: $i,SV972: $i,SV692: $i,SV568: $i,SV404: $i,SV207: $i] :
      ( ( ( s_e3 @ SV207 @ SV404 @ SV568 @ SV692 @ SV972 @ SV975 )
        = $false )
      | ( ( s_e @ SV207 @ SV568 @ SV692 @ SV975 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3170]) ).

thf(3222,plain,
    ! [SV779: $i,SV694: $i,SV571: $i,SV211: $i,SV880: $i,SV406: $i,SV838: $i,SV4: $i] :
      ( ( ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
        = $false )
      | ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        = $false )
      | ( ( ~ ( s_e @ SV211 @ SV838 @ SV571 @ SV880 ) )
        = $true )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3171]) ).

thf(3223,plain,
    ! [SV843: $i,SV615: $i,SV466: $i,SV713: $i,SV790: $i,SV285: $i,SV78: $i] :
      ( ( ( s_col @ SV78 @ SV285 @ SV790 )
        = $false )
      | ( ( s_col @ SV78 @ SV285 @ SV713 )
        = $false )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( SV78 = SV285 )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV713 )
        = $false )
      | ( ( ~ ( s_col @ SV466 @ SV615 @ SV790 ) )
        = $true )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3172]) ).

thf(3224,plain,
    ! [SV846: $i,SV719: $i,SV484: $i,SV311: $i,SV626: $i,SV796: $i,SV104: $i] :
      ( ( ( s_m @ SV104 @ SV796 @ SV626 )
        = $false )
      | ( ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
        = $false )
      | ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( s_t @ SV626 @ SV311 @ SV719 )
        = $false )
      | ( ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
        = $false )
      | ( ( ~ ( s_m @ SV484 @ SV846 @ SV719 ) )
        = $true )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3173]) ).

thf(3225,plain,
    ! [SV885: $i,SV847: $i,SV631: $i,SV495: $i,SV723: $i,SV324: $i,SV117: $i] :
      ( ( ( s_col @ SV117 @ SV324 @ SV723 )
        = $false )
      | ( ( SV117 = SV324 )
        = $true )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( s_col @ SV495 @ SV631 @ SV723 )
        = $false )
      | ( ( ~ ( s_col @ SV117 @ SV324 @ SV847 ) )
        = $true )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3174]) ).

thf(3226,plain,
    ! [SV848: $i,SV798: $i,SV643: $i,SV130: $i,SV730: $i,SV507: $i,SV337: $i] :
      ( ( ( s_col @ SV337 @ SV507 @ SV730 )
        = $false )
      | ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        = $false )
      | ( ( ~ ( s_t @ SV130 @ SV730 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3175]) ).

thf(3227,plain,
    ! [SV849: $i,SV799: $i,SV644: $i,SV131: $i,SV731: $i,SV508: $i,SV338: $i] :
      ( ( ( s_col @ SV338 @ SV508 @ SV731 )
        = $false )
      | ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        = $false )
      | ( ( ~ ( s_t @ SV131 @ SV731 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3176]) ).

thf(3228,plain,
    ! [SV645: $i,SV732: $i,SV800: $i,SV509: $i,SV132: $i,SV339: $i] :
      ( ( ( s_e @ SV339 @ SV132 @ SV509 @ SV800 )
        = $false )
      | ( ( s_t @ SV132 @ SV732 @ SV645 )
        = $false )
      | ( ( perp @ SV645 @ SV509 @ SV339 @ SV509 )
        = $false )
      | ( ( perp @ SV132 @ SV339 @ SV339 @ SV509 )
        = $false )
      | ( ( s_col @ SV339 @ SV509 @ SV732 )
        = $false )
      | ( ( s_t @ SV509 @ SV800 @ SV645 )
        = $false )
      | ( ( s_m @ SV132 @ ( midpoint @ SV339 @ SV509 ) @ SV800 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3177]) ).

thf(3229,plain,
    ! [SV519: $i,SV349: $i,SV655: $i,SV737: $i,SV851: $i,SV804: $i,SV142: $i] :
      ( ( ( sameside @ SV142 @ SV804 @ SV851 )
        = $false )
      | ( ( s_m @ SV142 @ SV737 @ SV655 )
        = $false )
      | ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( s_col @ SV349 @ SV519 @ SV737 )
        = $false )
      | ( ( s_col @ SV349 @ SV519 @ SV804 )
        = $false )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( ~ ( s_t @ SV804 @ SV851 @ SV142 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3178]) ).

thf(3230,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( ~ ( opposite @ SV145 @ SV352 @ SV522 @ SV657 ) )
        = $true )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3180]) ).

thf(3231,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( ~ ( opposite @ SV146 @ SV353 @ SV523 @ SV658 ) )
        = $true )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3181]) ).

thf(3232,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( ~ ( opposite @ SV147 @ SV354 @ SV524 @ SV659 ) )
        = $true )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3182]) ).

thf(3233,plain,
    ! [SV889: $i,SV856: $i,SV810: $i,SV660: $i,SV148: $i,SV742: $i,SV525: $i,SV355: $i] :
      ( ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( ~ ( s_col @ SV355 @ SV525 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3183]) ).

thf(3234,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( ~ ( opposite @ SV149 @ SV356 @ SV526 @ SV661 ) )
        = $true )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3184]) ).

thf(3235,plain,
    ! [SV976: $i,SV963: $i,SV183: $i] :
      ( ( ( SV183 = SV963 )
        = $false )
      | ( ( sameside @ SV183 @ SV963 @ SV976 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3185]) ).

thf(3236,plain,
    ! [SV183: $i,SV964: $i,SV973: $i] :
      ( ( ( SV973 = SV964 )
        = $false )
      | ( ( sameside @ SV183 @ SV964 @ SV973 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3186]) ).

thf(3237,plain,
    ! [SV977: $i,SV965: $i,SV184: $i] :
      ( ( ( SV184 = SV965 )
        = $false )
      | ( ( sameside @ SV184 @ SV965 @ SV977 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3187]) ).

thf(3238,plain,
    ! [SV184: $i,SV966: $i,SV974: $i] :
      ( ( ( SV974 = SV966 )
        = $false )
      | ( ( sameside @ SV184 @ SV966 @ SV974 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3188]) ).

thf(3239,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV185
                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV388
                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3189]) ).

thf(3240,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( SV553 != SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3190]) ).

thf(3241,plain,
    ! [SV956: $i,SV388: $i,SV951: $i,SV762: $i,SV185: $i,SV685: $i,SV553: $i] :
      ( ( ( SV553 = SV685 )
        = $true )
      | ( ( ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 )
          | ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3192]) ).

thf(3242,plain,
    ! [SV991: $i,SV554: $i,SV978: $i,SV389: $i,SV186: $i] :
      ( ( ( ( s_col @ SV186 @ SV389 @ SV978 )
          | ( SV186 = SV389 )
          | ( s_col @ SV186 @ SV389 @ SV554 )
          | ~ ( s_t @ SV554 @ SV991 @ SV978 )
          | ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3193]) ).

thf(3243,plain,
    ! [SV985: $i,SV389: $i,SV186: $i,SV554: $i] :
      ( ( ( opposite @ SV554 @ SV186 @ SV389 @ SV985 )
        = $false )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV554 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3194]) ).

thf(3244,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                          ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                      | ( s_t @ SV191 @ SV392 @ SV557 ) )
                  | ~ ! [SY3046: $i] :
                        ( ! [SY3047: $i] :
                            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                        | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
            | ~ ( ! [SY3048: $i,SY3049: $i] :
                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
                | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3196]) ).

thf(3245,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3050: $i] :
            ( ! [SY3051: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3050 @ SY3051 )
            | ( s_e @ SV392 @ SV557 @ SV827 @ SY3050 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3197]) ).

thf(3246,plain,
    ! [SV986: $i,SV979: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV979 @ SV986 ) )
        = $true )
      | ( ( s_e @ SV191 @ SV686 @ SV766 @ SV986 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3198]) ).

thf(3247,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV827: $i,SV766: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( ~ ( s_t @ SV766 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3199]) ).

thf(3248,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( s_col @ SV192 @ SV393 @ SV558 ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( SV192 != SV393 ) ) )
        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( SV687 != SV767 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3200]) ).

thf(3249,plain,
    ! [SV767: $i,SV687: $i,SV393: $i,SV192: $i,SV558: $i,SV992: $i] :
      ( ( ! [SY3149: $i] :
            ( ( s_r @ SV992 @ SV558 @ SY3149 )
            | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ~ ( s_col @ SV192 @ SV393 @ SV992 )
            | ~ ( s_col @ SV687 @ SV767 @ SY3149 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3201]) ).

thf(3250,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( SV687 = SV767 )
        = $true )
      | ( ( ( SV192 = SV393 )
          | ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3202]) ).

thf(3251,plain,
    ! [SV393: $i,SV192: $i,SV558: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $false )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( s_col @ SV687 @ SV767 @ ( g811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3203]) ).

thf(3252,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                            | ( SV194 != SV395 ) )
                        | ~ ! [SY2584: $i,SY2585: $i] :
                              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                              | ( SY2584 != SY2585 ) ) )
                  | ~ ! [SY2586: $i,SY2587: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                        | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
            | ~ ( ! [SY2588: $i,SY2589: $i] :
                    ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
                | ( s_col @ SV194 @ SV395 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3204]) ).

thf(3253,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2590: $i,SY2591: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2590 @ SY2591 )
            | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SY2590 @ SY2591 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3205]) ).

thf(3254,plain,
    ! [SV987: $i,SV980: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV980 @ SV987 ) )
        = $true )
      | ( ( s_col @ SV980 @ SV987 @ ( g813 @ SV194 @ SV395 @ SV980 @ SV987 @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3206]) ).

thf(3255,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3058: $i,SY3059: $i] :
            ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 )
        | ( s_col @ SV198 @ SV399 @ SV564 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3208]) ).

thf(3256,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3060: $i] :
            ( ! [SY3061: $i] :
                ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3060 @ SY3061 )
            | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SY3060 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3209]) ).

thf(3257,plain,
    ! [SV988: $i,SV981: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV981 @ SV988 ) )
        = $true )
      | ( ( s_e @ SV198 @ SV689 @ SV768 @ SV988 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3210]) ).

thf(3258,plain,
    ! [SV937: $i,SV828: $i,SV564: $i,SV399: $i,SV946: $i,SV768: $i,SV689: $i,SV198: $i] :
      ( ( ( s_e @ SV198 @ SV689 @ SV768 @ SV946 )
        = $false )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $false )
      | ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
        = $false )
      | ( ( ~ ( s_e @ SV399 @ SV689 @ SV828 @ SV946 ) )
        = $true )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3211]) ).

thf(3259,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                    | ( s_t @ SV201 @ SV690 @ SY2979 ) )
              | ~ ( ! [SY2980: $i,SY2981: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                  | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
        | ~ ( ! [SY2982: $i,SY2983: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
            | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3212]) ).

thf(3260,plain,
    ! [SV993: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY3150: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV993 @ SY3150 )
            | ( s_e @ SV690 @ SY3150 @ SV690 @ SV772 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3213]) ).

thf(3261,plain,
    ! [SV989: $i,SV982: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV982 @ SV989 )
        = $false )
      | ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3214]) ).

thf(3262,plain,
    ! [SV925: $i,SV400: $i,SV938: $i,SV201: $i,SV772: $i,SV690: $i,SV565: $i] :
      ( ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( ~ ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3215]) ).

thf(3263,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                          ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                      | ( s_t @ SV206 @ SV403 @ SV567 ) )
                  | ~ ! [SY3072: $i] :
                        ( ! [SY3073: $i] :
                            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                        | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
            | ~ ! [SY3074: $i] :
                  ( ! [SY3075: $i] :
                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
                  | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3216]) ).

thf(3264,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3076: $i] :
            ( ! [SY3077: $i] :
                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3076 @ SY3077 )
            | ( s_e @ SV403 @ SV567 @ SV837 @ SY3076 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3217]) ).

thf(3265,plain,
    ! [SV990: $i,SV983: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV983 @ SV990 ) )
        = $true )
      | ( ( s_e @ SV206 @ SV691 @ SV777 @ SV990 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3218]) ).

thf(3266,plain,
    ! [SV947: $i,SV691: $i,SV939: $i,SV837: $i,SV777: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( ~ ( s_t @ SV777 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3219]) ).

thf(3267,plain,
    ! [SV406: $i,SV4: $i,SV779: $i,SV694: $i,SV880: $i,SV571: $i,SV838: $i,SV211: $i] :
      ( ( ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
        = $false )
      | ( ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        = $false )
      | ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
        = $false )
      | ( ( ~ ( s_t @ SV4 @ SV211 @ SV694 ) )
        = $true )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3222]) ).

thf(3268,plain,
    ! [SV843: $i,SV285: $i,SV78: $i,SV713: $i,SV790: $i,SV615: $i,SV466: $i] :
      ( ( ( s_col @ SV466 @ SV615 @ SV790 )
        = $false )
      | ( ( s_col @ SV466 @ SV615 @ SV713 )
        = $false )
      | ( ( SV78 = SV285 )
        = $true )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( s_col @ SV78 @ SV285 @ SV713 )
        = $false )
      | ( ( s_col @ SV78 @ SV285 @ SV790 )
        = $false )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( ~ ( s_col @ SV78 @ SV285 @ SV843 ) )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3223]) ).

thf(3269,plain,
    ! [SV796: $i,SV104: $i,SV626: $i,SV311: $i,SV719: $i,SV846: $i,SV484: $i] :
      ( ( ( s_m @ SV484 @ SV846 @ SV719 )
        = $false )
      | ( ( s_e @ SV311 @ SV484 @ SV311 @ SV719 )
        = $false )
      | ( ( s_t @ SV626 @ SV311 @ SV719 )
        = $false )
      | ( ( s_t @ SV104 @ SV311 @ SV484 )
        = $false )
      | ( ( s_e @ SV311 @ SV104 @ SV311 @ SV626 )
        = $false )
      | ( ( s_m @ SV104 @ SV796 @ SV626 )
        = $false )
      | ( ( s_t @ SV796 @ SV311 @ SV846 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3224]) ).

thf(3270,plain,
    ! [SV885: $i,SV723: $i,SV631: $i,SV495: $i,SV847: $i,SV324: $i,SV117: $i] :
      ( ( ( s_col @ SV117 @ SV324 @ SV847 )
        = $false )
      | ( ( s_col @ SV495 @ SV631 @ SV723 )
        = $false )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( SV117 = SV324 )
        = $true )
      | ( ( s_col @ SV117 @ SV324 @ SV723 )
        = $false )
      | ( ( ~ ( s_col @ SV495 @ SV631 @ SV885 ) )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3225]) ).

thf(3271,plain,
    ! [SV848: $i,SV798: $i,SV337: $i,SV507: $i,SV643: $i,SV730: $i,SV130: $i] :
      ( ( ( s_t @ SV130 @ SV730 @ SV643 )
        = $false )
      | ( ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        = $false )
      | ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( s_col @ SV337 @ SV507 @ SV730 )
        = $false )
      | ( ( ~ ( s_t @ SV507 @ SV798 @ SV643 ) )
        = $true )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3226]) ).

thf(3272,plain,
    ! [SV849: $i,SV799: $i,SV338: $i,SV508: $i,SV644: $i,SV731: $i,SV131: $i] :
      ( ( ( s_t @ SV131 @ SV731 @ SV644 )
        = $false )
      | ( ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        = $false )
      | ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( s_col @ SV338 @ SV508 @ SV731 )
        = $false )
      | ( ( ~ ( s_t @ SV508 @ SV799 @ SV644 ) )
        = $true )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3227]) ).

thf(3273,plain,
    ! [SV737: $i,SV655: $i,SV519: $i,SV349: $i,SV142: $i,SV851: $i,SV804: $i] :
      ( ( ( s_t @ SV804 @ SV851 @ SV142 )
        = $false )
      | ( ( opposite @ SV851 @ SV349 @ SV519 @ SV655 )
        = $true )
      | ( ( s_col @ SV349 @ SV519 @ SV804 )
        = $false )
      | ( ( s_col @ SV349 @ SV519 @ SV737 )
        = $false )
      | ( ( opposite @ SV142 @ SV349 @ SV519 @ SV655 )
        = $false )
      | ( ( s_m @ SV142 @ SV737 @ SV655 )
        = $false )
      | ( ( sameside @ SV142 @ SV804 @ SV851 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3229]) ).

thf(3274,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i] :
      ( ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3230]) ).

thf(3275,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i,SV146: $i] :
      ( ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3231]) ).

thf(3276,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i] :
      ( ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3232]) ).

thf(3277,plain,
    ! [SV889: $i,SV856: $i,SV742: $i,SV660: $i,SV148: $i,SV810: $i,SV525: $i,SV355: $i] :
      ( ( ( s_col @ SV355 @ SV525 @ SV810 )
        = $false )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV148 @ SV810 ) )
        = $true )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3233]) ).

thf(3278,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i] :
      ( ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3234]) ).

thf(3279,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                                | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( SV185
                               != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV388
                         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3239]) ).

thf(3280,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3239]) ).

thf(3281,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( SV553 != SV685 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3240]) ).

thf(3282,plain,
    ! [SV685: $i,SV553: $i,SV956: $i,SV388: $i,SV951: $i,SV762: $i,SV185: $i] :
      ( ( ( ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 )
          | ~ ( s_col @ SV553 @ SV685 @ SV762 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3241]) ).

thf(3283,plain,
    ! [SV991: $i,SV554: $i,SV978: $i,SV389: $i,SV186: $i] :
      ( ( ( ( s_col @ SV186 @ SV389 @ SV978 )
          | ( SV186 = SV389 )
          | ( s_col @ SV186 @ SV389 @ SV554 )
          | ~ ( s_t @ SV554 @ SV991 @ SV978 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3242]) ).

thf(3284,plain,
    ! [SV985: $i,SV554: $i,SV389: $i,SV186: $i] :
      ( ( ( s_col @ SV186 @ SV389 @ SV554 )
        = $false )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV985 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3243]) ).

thf(3285,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                  | ( s_t @ SV191 @ SV392 @ SV557 ) )
              | ~ ! [SY3046: $i] :
                    ( ! [SY3047: $i] :
                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                    | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
        | ~ ( ! [SY3048: $i,SY3049: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
            | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3244]) ).

thf(3286,plain,
    ! [SV994: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3151: $i] :
            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV994 @ SY3151 )
        | ( s_e @ SV392 @ SV557 @ SV827 @ SV994 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3245]) ).

thf(3287,plain,
    ! [SV986: $i,SV979: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV979 @ SV986 )
        = $false )
      | ( ( s_e @ SV191 @ SV686 @ SV766 @ SV986 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3246]) ).

thf(3288,plain,
    ! [SV944: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i,SV933: $i,SV827: $i,SV766: $i] :
      ( ( ( s_t @ SV766 @ SV827 @ SV933 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( ~ ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3247]) ).

thf(3289,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( s_col @ SV192 @ SV393 @ SV558 ) )
                    | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                        | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( SV192 != SV393 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3248]) ).

thf(3290,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( SV687 != SV767 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3248]) ).

thf(3291,plain,
    ! [SV767: $i,SV687: $i,SV393: $i,SV192: $i,SV995: $i,SV558: $i,SV992: $i] :
      ( ( ( s_r @ SV992 @ SV558 @ SV995 )
        | ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ~ ( s_col @ SV192 @ SV393 @ SV992 )
        | ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3249]) ).

thf(3292,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV558 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3250]) ).

thf(3293,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                        | ( SV194 != SV395 ) )
                    | ~ ! [SY2584: $i,SY2585: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                          | ( SY2584 != SY2585 ) ) )
              | ~ ! [SY2586: $i,SY2587: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                    | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
        | ~ ( ! [SY2588: $i,SY2589: $i] :
                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
            | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3252]) ).

thf(3294,plain,
    ! [SV996: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3152: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV996 @ SY3152 )
            | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SV996 @ SY3152 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3253]) ).

thf(3295,plain,
    ! [SV987: $i,SV980: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV980 @ SV987 )
        = $false )
      | ( ( s_col @ SV980 @ SV987 @ ( g813 @ SV194 @ SV395 @ SV980 @ SV987 @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3254]) ).

thf(3296,plain,
    ! [SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ! [SY3058: $i,SY3059: $i] :
              ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SY3058 @ SY3059 ) )
        = $true )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3255]) ).

thf(3297,plain,
    ! [SV997: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ! [SY3153: $i] :
            ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV997 @ SY3153 )
        | ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV997 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3256]) ).

thf(3298,plain,
    ! [SV988: $i,SV981: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV981 @ SV988 )
        = $false )
      | ( ( s_e @ SV198 @ SV689 @ SV768 @ SV988 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3257]) ).

thf(3299,plain,
    ! [SV937: $i,SV768: $i,SV564: $i,SV198: $i,SV946: $i,SV828: $i,SV689: $i,SV399: $i] :
      ( ( ( s_e @ SV399 @ SV689 @ SV828 @ SV946 )
        = $false )
      | ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV937 )
        = $false )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $false )
      | ( ( s_e @ SV198 @ SV689 @ SV768 @ SV946 )
        = $false )
      | ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV937 @ SV946 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3258]) ).

thf(3300,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                    ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                    | ( s_t @ SV201 @ SV690 @ SY2979 ) )
              | ~ ( ! [SY2980: $i,SY2981: $i] :
                      ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                  | ( s_t @ SV565 @ SV690 @ SV772 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3259]) ).

thf(3301,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ! [SY2982: $i,SY2983: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
            | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3259]) ).

thf(3302,plain,
    ! [SV998: $i,SV993: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV993 @ SV998 )
        | ( s_e @ SV690 @ SV998 @ SV690 @ SV772 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3260]) ).

thf(3303,plain,
    ! [SV925: $i,SV400: $i,SV772: $i,SV938: $i,SV565: $i,SV201: $i,SV690: $i] :
      ( ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $false )
      | ( ( ~ ( s_e @ SV690 @ SV938 @ SV690 @ SV772 ) )
        = $true )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3262]) ).

thf(3304,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                  | ( s_t @ SV206 @ SV403 @ SV567 ) )
              | ~ ! [SY3072: $i] :
                    ( ! [SY3073: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                    | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
        | ~ ! [SY3074: $i] :
              ( ! [SY3075: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
              | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3263]) ).

thf(3305,plain,
    ! [SV999: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3154: $i] :
            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV999 @ SY3154 )
        | ( s_e @ SV403 @ SV567 @ SV837 @ SV999 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3264]) ).

thf(3306,plain,
    ! [SV990: $i,SV983: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV983 @ SV990 )
        = $false )
      | ( ( s_e @ SV206 @ SV691 @ SV777 @ SV990 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3265]) ).

thf(3307,plain,
    ! [SV947: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i,SV939: $i,SV837: $i,SV777: $i] :
      ( ( ( s_t @ SV777 @ SV837 @ SV939 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( ~ ( s_e @ SV206 @ SV567 @ SV777 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3266]) ).

thf(3308,plain,
    ! [SV779: $i,SV571: $i,SV880: $i,SV406: $i,SV838: $i,SV694: $i,SV211: $i,SV4: $i] :
      ( ( ( s_t @ SV4 @ SV211 @ SV694 )
        = $false )
      | ( ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
        = $false )
      | ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        = $false )
      | ( ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
        = $false )
      | ( ( ~ ( s_t @ SV406 @ SV571 @ SV779 ) )
        = $true )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3267]) ).

thf(3309,plain,
    ! [SV615: $i,SV466: $i,SV790: $i,SV713: $i,SV843: $i,SV285: $i,SV78: $i] :
      ( ( ( s_col @ SV78 @ SV285 @ SV843 )
        = $false )
      | ( ( SV713 = SV790 )
        = $true )
      | ( ( s_col @ SV78 @ SV285 @ SV790 )
        = $false )
      | ( ( s_col @ SV78 @ SV285 @ SV713 )
        = $false )
      | ( ( SV466 = SV615 )
        = $true )
      | ( ( SV78 = SV285 )
        = $true )
      | ( ( s_col @ SV466 @ SV615 @ SV713 )
        = $false )
      | ( ( s_col @ SV466 @ SV615 @ SV790 )
        = $false )
      | ( ( s_col @ SV466 @ SV615 @ SV843 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3268]) ).

thf(3310,plain,
    ! [SV847: $i,SV723: $i,SV324: $i,SV117: $i,SV885: $i,SV631: $i,SV495: $i] :
      ( ( ( s_col @ SV495 @ SV631 @ SV885 )
        = $false )
      | ( ( s_col @ SV117 @ SV324 @ SV723 )
        = $false )
      | ( ( SV117 = SV324 )
        = $true )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( s_col @ SV495 @ SV631 @ SV723 )
        = $false )
      | ( ( s_col @ SV117 @ SV324 @ SV847 )
        = $false )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( ~ ( s_r @ SV847 @ SV723 @ SV885 ) )
        = $true )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3270]) ).

thf(3311,plain,
    ! [SV848: $i,SV130: $i,SV730: $i,SV337: $i,SV643: $i,SV798: $i,SV507: $i] :
      ( ( ( s_t @ SV507 @ SV798 @ SV643 )
        = $false )
      | ( ( s_col @ SV337 @ SV507 @ SV730 )
        = $false )
      | ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        = $false )
      | ( ( s_t @ SV130 @ SV730 @ SV643 )
        = $false )
      | ( ( ~ ( s_e @ SV337 @ SV130 @ SV507 @ SV798 ) )
        = $true )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3271]) ).

thf(3312,plain,
    ! [SV849: $i,SV131: $i,SV731: $i,SV338: $i,SV644: $i,SV799: $i,SV508: $i] :
      ( ( ( s_t @ SV508 @ SV799 @ SV644 )
        = $false )
      | ( ( s_col @ SV338 @ SV508 @ SV731 )
        = $false )
      | ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        = $false )
      | ( ( s_t @ SV131 @ SV731 @ SV644 )
        = $false )
      | ( ( ~ ( s_e @ SV338 @ SV131 @ SV508 @ SV799 ) )
        = $true )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3272]) ).

thf(3313,plain,
    ! [SV886: $i,SV853: $i,SV807: $i,SV657: $i,SV145: $i,SV739: $i,SV522: $i,SV352: $i] :
      ( ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( ~ ( s_col @ SV352 @ SV522 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3274]) ).

thf(3314,plain,
    ! [SV887: $i,SV854: $i,SV808: $i,SV658: $i,SV146: $i,SV740: $i,SV523: $i,SV353: $i] :
      ( ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( ~ ( s_col @ SV353 @ SV523 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3275]) ).

thf(3315,plain,
    ! [SV888: $i,SV855: $i,SV809: $i,SV659: $i,SV147: $i,SV741: $i,SV524: $i,SV354: $i] :
      ( ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( ~ ( s_col @ SV354 @ SV524 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3276]) ).

thf(3316,plain,
    ! [SV889: $i,SV856: $i,SV660: $i,SV742: $i,SV810: $i,SV148: $i,SV525: $i,SV355: $i] :
      ( ( ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV810 )
        = $false )
      | ( ( ~ ( perp @ SV355 @ SV525 @ SV660 @ SV742 ) )
        = $true )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3277]) ).

thf(3317,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV811: $i,SV661: $i,SV149: $i,SV743: $i,SV526: $i,SV356: $i] :
      ( ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( ~ ( s_col @ SV356 @ SV526 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3278]) ).

thf(3318,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                              | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( SV185
                             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( SV388
                       != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3279]) ).

thf(3319,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3280]) ).

thf(3320,plain,
    ! [SV388: $i,SV185: $i,SV685: $i,SV553: $i] :
      ( ( ( SV553 = SV685 )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3281]) ).

thf(3321,plain,
    ! [SV685: $i,SV553: $i,SV956: $i,SV388: $i,SV951: $i,SV762: $i,SV185: $i] :
      ( ( ( ~ ( s_t @ SV185 @ SV762 @ SV951 )
          | ~ ( s_t @ SV388 @ SV956 @ SV951 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV762 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3282]) ).

thf(3322,plain,
    ! [SV991: $i,SV554: $i,SV978: $i,SV389: $i,SV186: $i] :
      ( ( ( ( s_col @ SV186 @ SV389 @ SV978 )
          | ( SV186 = SV389 )
          | ( s_col @ SV186 @ SV389 @ SV554 ) )
        = $true )
      | ( ( ~ ( s_t @ SV554 @ SV991 @ SV978 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3283]) ).

thf(3323,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                  | ( s_t @ SV191 @ SV392 @ SV557 ) )
              | ~ ! [SY3046: $i] :
                    ( ! [SY3047: $i] :
                        ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                    | ( s_t @ SV766 @ SV827 @ SY3046 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3285]) ).

thf(3324,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ! [SY3048: $i,SY3049: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
            | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3285]) ).

thf(3325,plain,
    ! [SV994: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3151: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV994 @ SY3151 ) )
        = $true )
      | ( ( s_e @ SV392 @ SV557 @ SV827 @ SV994 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3286]) ).

thf(3326,plain,
    ! [SV944: $i,SV686: $i,SV933: $i,SV557: $i,SV827: $i,SV766: $i,SV392: $i,SV191: $i] :
      ( ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( s_t @ SV766 @ SV827 @ SV933 )
        = $false )
      | ( ( ~ ( s_e @ SV392 @ SV557 @ SV827 @ SV933 ) )
        = $true )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3288]) ).

thf(3327,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ( s_col @ SV192 @ SV393 @ SV558 ) )
                  | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                      | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ( SV192 != SV393 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3289]) ).

thf(3328,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ( SV687 != SV767 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3290]) ).

thf(3329,plain,
    ! [SV767: $i,SV687: $i,SV393: $i,SV192: $i,SV995: $i,SV558: $i,SV992: $i] :
      ( ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true )
      | ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV992 )
          | ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3291]) ).

thf(3330,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV558 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3292]) ).

thf(3331,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                        | ( SV194 != SV395 ) )
                    | ~ ! [SY2584: $i,SY2585: $i] :
                          ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                          | ( SY2584 != SY2585 ) ) )
              | ~ ! [SY2586: $i,SY2587: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                    | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3293]) ).

thf(3332,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ! [SY2588: $i,SY2589: $i] :
                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
            | ( s_col @ SV194 @ SV395 @ SV560 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3293]) ).

thf(3333,plain,
    ! [SV1000: $i,SV996: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV996 @ SV1000 )
        | ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SV996 @ SV1000 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3294]) ).

thf(3334,plain,
    ! [SV1001: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ! [SY3155: $i] :
              ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV1001 @ SY3155 ) )
        = $true )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3296]) ).

thf(3335,plain,
    ! [SV997: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ! [SY3153: $i] :
              ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV997 @ SY3153 ) )
        = $true )
      | ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV997 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3297]) ).

thf(3336,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ~ ! [SY2978: $i,SY2979: $i] :
                  ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
                  | ( s_t @ SV201 @ SV690 @ SY2979 ) )
            | ~ ( ! [SY2980: $i,SY2981: $i] :
                    ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
                | ( s_t @ SV565 @ SV690 @ SV772 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3300]) ).

thf(3337,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2982: $i,SY2983: $i] :
            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 )
        | ( s_e @ SV690 @ SV201 @ SV690 @ SV565 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3301]) ).

thf(3338,plain,
    ! [SV998: $i,SV993: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV993 @ SV998 ) )
        = $true )
      | ( ( s_e @ SV690 @ SV998 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3302]) ).

thf(3339,plain,
    ! [SV925: $i,SV400: $i,SV201: $i,SV565: $i,SV772: $i,SV938: $i,SV690: $i] :
      ( ( ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
        = $false )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $false )
      | ( ( ~ ( s_m @ SV201 @ SV400 @ SV565 ) )
        = $true )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3303]) ).

thf(3340,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                  | ( s_t @ SV206 @ SV403 @ SV567 ) )
              | ~ ! [SY3072: $i] :
                    ( ! [SY3073: $i] :
                        ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                    | ( s_t @ SV777 @ SV837 @ SY3072 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3304]) ).

thf(3341,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3074: $i] :
              ( ! [SY3075: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
              | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3304]) ).

thf(3342,plain,
    ! [SV999: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ! [SY3154: $i] :
              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV999 @ SY3154 ) )
        = $true )
      | ( ( s_e @ SV403 @ SV567 @ SV837 @ SV999 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3305]) ).

thf(3343,plain,
    ! [SV947: $i,SV691: $i,SV837: $i,SV403: $i,SV939: $i,SV777: $i,SV567: $i,SV206: $i] :
      ( ( ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( s_t @ SV777 @ SV837 @ SV939 )
        = $false )
      | ( ( ~ ( s_e @ SV403 @ SV567 @ SV837 @ SV939 ) )
        = $true )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3307]) ).

thf(3344,plain,
    ! [SV4: $i,SV694: $i,SV880: $i,SV838: $i,SV211: $i,SV779: $i,SV571: $i,SV406: $i] :
      ( ( ( s_t @ SV406 @ SV571 @ SV779 )
        = $false )
      | ( ( s_e @ SV211 @ SV838 @ SV571 @ SV880 )
        = $false )
      | ( ( s_e @ SV211 @ SV694 @ SV571 @ SV779 )
        = $false )
      | ( ( s_e @ SV4 @ SV211 @ SV406 @ SV571 )
        = $false )
      | ( ( s_e @ SV4 @ SV838 @ SV406 @ SV880 )
        = $false )
      | ( ( s_t @ SV4 @ SV211 @ SV694 )
        = $false )
      | ( ( SV4 = SV211 )
        = $true )
      | ( ( s_e @ SV694 @ SV838 @ SV779 @ SV880 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3308]) ).

thf(3345,plain,
    ! [SV631: $i,SV495: $i,SV324: $i,SV117: $i,SV885: $i,SV723: $i,SV847: $i] :
      ( ( ( s_r @ SV847 @ SV723 @ SV885 )
        = $false )
      | ( ( SV723 = SV885 )
        = $true )
      | ( ( SV723 = SV847 )
        = $true )
      | ( ( s_col @ SV117 @ SV324 @ SV847 )
        = $false )
      | ( ( s_col @ SV495 @ SV631 @ SV723 )
        = $false )
      | ( ( SV495 = SV631 )
        = $true )
      | ( ( SV117 = SV324 )
        = $true )
      | ( ( s_col @ SV117 @ SV324 @ SV723 )
        = $false )
      | ( ( s_col @ SV495 @ SV631 @ SV885 )
        = $false )
      | ( ( perpAt @ SV117 @ SV324 @ SV723 @ SV495 @ SV631 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3310]) ).

thf(3346,plain,
    ! [SV848: $i,SV643: $i,SV730: $i,SV798: $i,SV507: $i,SV130: $i,SV337: $i] :
      ( ( ( s_e @ SV337 @ SV130 @ SV507 @ SV798 )
        = $false )
      | ( ( s_t @ SV130 @ SV730 @ SV643 )
        = $false )
      | ( ( perp @ SV643 @ SV507 @ SV337 @ SV507 )
        = $false )
      | ( ( perp @ SV130 @ SV337 @ SV337 @ SV507 )
        = $false )
      | ( ( s_col @ SV337 @ SV507 @ SV730 )
        = $false )
      | ( ( s_t @ SV507 @ SV798 @ SV643 )
        = $false )
      | ( ( SV848
          = ( ip @ SV130 @ SV730 @ SV643 @ SV507 @ SV798 ) )
        = $false )
      | ( ( s_m @ SV337 @ SV848 @ SV507 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3311]) ).

thf(3347,plain,
    ! [SV849: $i,SV644: $i,SV731: $i,SV799: $i,SV508: $i,SV131: $i,SV338: $i] :
      ( ( ( s_e @ SV338 @ SV131 @ SV508 @ SV799 )
        = $false )
      | ( ( s_t @ SV131 @ SV731 @ SV644 )
        = $false )
      | ( ( perp @ SV644 @ SV508 @ SV338 @ SV508 )
        = $false )
      | ( ( perp @ SV131 @ SV338 @ SV338 @ SV508 )
        = $false )
      | ( ( s_col @ SV338 @ SV508 @ SV731 )
        = $false )
      | ( ( s_t @ SV508 @ SV799 @ SV644 )
        = $false )
      | ( ( SV849
          = ( ip @ SV131 @ SV731 @ SV644 @ SV508 @ SV799 ) )
        = $false )
      | ( ( s_m @ SV131 @ SV849 @ SV799 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3312]) ).

thf(3348,plain,
    ! [SV886: $i,SV853: $i,SV739: $i,SV657: $i,SV145: $i,SV807: $i,SV522: $i,SV352: $i] :
      ( ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV145 @ SV807 ) )
        = $true )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3313]) ).

thf(3349,plain,
    ! [SV887: $i,SV854: $i,SV740: $i,SV658: $i,SV146: $i,SV808: $i,SV523: $i,SV353: $i] :
      ( ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV146 @ SV808 ) )
        = $true )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3314]) ).

thf(3350,plain,
    ! [SV888: $i,SV855: $i,SV741: $i,SV659: $i,SV147: $i,SV809: $i,SV524: $i,SV354: $i] :
      ( ( ( s_col @ SV354 @ SV524 @ SV809 )
        = $false )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV147 @ SV809 ) )
        = $true )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3315]) ).

thf(3351,plain,
    ! [SV889: $i,SV856: $i,SV148: $i,SV810: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i] :
      ( ( ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV810 )
        = $false )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
        = $false )
      | ( ( ~ ( s_m @ SV810 @ SV856 @ SV742 ) )
        = $true )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3316]) ).

thf(3352,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV743: $i,SV661: $i,SV149: $i,SV811: $i,SV526: $i,SV356: $i] :
      ( ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV149 @ SV811 ) )
        = $true )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3317]) ).

thf(3353,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV185
                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV388
                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3318]) ).

thf(3354,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3319]) ).

thf(3355,plain,
    ! [SV685: $i,SV553: $i,SV956: $i,SV388: $i,SV951: $i,SV762: $i,SV185: $i] :
      ( ( ( ~ ( s_t @ SV185 @ SV762 @ SV951 ) )
        = $true )
      | ( ( ~ ( s_t @ SV388 @ SV956 @ SV951 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV762 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3321]) ).

thf(3356,plain,
    ! [SV991: $i,SV554: $i,SV978: $i,SV389: $i,SV186: $i] :
      ( ( ( s_col @ SV186 @ SV389 @ SV978 )
        = $true )
      | ( ( ( SV186 = SV389 )
          | ( s_col @ SV186 @ SV389 @ SV554 ) )
        = $true )
      | ( ( ~ ( s_t @ SV554 @ SV991 @ SV978 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3322]) ).

thf(3357,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ~ ( ! [SY3044: $i,SY3045: $i] :
                    ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
                | ( s_t @ SV191 @ SV392 @ SV557 ) )
            | ~ ! [SY3046: $i] :
                  ( ! [SY3047: $i] :
                      ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
                  | ( s_t @ SV766 @ SV827 @ SY3046 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3323]) ).

thf(3358,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3048: $i,SY3049: $i] :
            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 )
        | ( s_e @ SV191 @ SV392 @ SV766 @ SV827 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3324]) ).

thf(3359,plain,
    ! [SV1002: $i,SV994: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV994 @ SV1002 ) )
        = $true )
      | ( ( s_e @ SV392 @ SV557 @ SV827 @ SV994 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3325]) ).

thf(3360,plain,
    ! [SV944: $i,SV686: $i,SV191: $i,SV766: $i,SV933: $i,SV827: $i,SV557: $i,SV392: $i] :
      ( ( ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
        = $false )
      | ( ( s_t @ SV766 @ SV827 @ SV933 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $false )
      | ( ( ~ ( s_e @ SV191 @ SV686 @ SV766 @ SV944 ) )
        = $true )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3326]) ).

thf(3361,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( s_col @ SV192 @ SV393 @ SV558 ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( SV192 != SV393 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3327]) ).

thf(3362,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( SV687 != SV767 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3328]) ).

thf(3363,plain,
    ! [SV995: $i,SV992: $i,SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
          | ~ ( s_col @ SV192 @ SV393 @ SV992 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
        = $true )
      | ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3329]) ).

thf(3364,plain,
    ! [SV393: $i,SV192: $i,SV558: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $false )
      | ( ( SV192 = SV393 )
        = $true )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $true )
      | ( ( SV687 = SV767 )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $false )
      | ( ( s_col @ SV192 @ SV393 @ ( f811 @ SV192 @ SV393 @ SV687 @ SV767 @ SV558 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3330]) ).

thf(3365,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                          ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                      | ( SV194 != SV395 ) )
                  | ~ ! [SY2584: $i,SY2585: $i] :
                        ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                        | ( SY2584 != SY2585 ) ) )
            | ~ ! [SY2586: $i,SY2587: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
                  | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3331]) ).

thf(3366,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2588: $i,SY2589: $i] :
            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 )
        | ( s_col @ SV194 @ SV395 @ SV560 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3332]) ).

thf(3367,plain,
    ! [SV1000: $i,SV996: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV996 @ SV1000 ) )
        = $true )
      | ( ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SV996 @ SV1000 @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3333]) ).

thf(3368,plain,
    ! [SV1003: $i,SV1001: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV1001 @ SV1003 ) )
        = $true )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3334]) ).

thf(3369,plain,
    ! [SV1004: $i,SV997: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( ~ ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV997 @ SV1004 ) )
        = $true )
      | ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV997 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3335]) ).

thf(3370,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ! [SY2978: $i,SY2979: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
              | ( s_t @ SV201 @ SV690 @ SY2979 ) )
        | ~ ( ! [SY2980: $i,SY2981: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
            | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3336]) ).

thf(3371,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY2982: $i,SY2983: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2982 @ SY2983 ) )
        = $true )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3337]) ).

thf(3372,plain,
    ! [SV998: $i,SV993: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV993 @ SV998 )
        = $false )
      | ( ( s_e @ SV690 @ SV998 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3338]) ).

thf(3373,plain,
    ! [SV925: $i,SV772: $i,SV938: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $false )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $false )
      | ( ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
        = $false )
      | ( ( ~ ( s_m @ SV938 @ SV925 @ SV772 ) )
        = $true )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3339]) ).

thf(3374,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ~ ( ! [SY3070: $i,SY3071: $i] :
                    ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
                | ( s_t @ SV206 @ SV403 @ SV567 ) )
            | ~ ! [SY3072: $i] :
                  ( ! [SY3073: $i] :
                      ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
                  | ( s_t @ SV777 @ SV837 @ SY3072 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3340]) ).

thf(3375,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3074: $i] :
            ( ! [SY3075: $i] :
                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3074 @ SY3075 )
            | ( s_e @ SV206 @ SV567 @ SV777 @ SY3074 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3341]) ).

thf(3376,plain,
    ! [SV1005: $i,SV999: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV999 @ SV1005 ) )
        = $true )
      | ( ( s_e @ SV403 @ SV567 @ SV837 @ SV999 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3342]) ).

thf(3377,plain,
    ! [SV947: $i,SV691: $i,SV206: $i,SV777: $i,SV939: $i,SV837: $i,SV567: $i,SV403: $i] :
      ( ( ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
        = $false )
      | ( ( s_t @ SV777 @ SV837 @ SV939 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
        = $false )
      | ( ( ~ ( s_e @ SV206 @ SV691 @ SV777 @ SV947 ) )
        = $true )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3343]) ).

thf(3378,plain,
    ! [SV886: $i,SV853: $i,SV657: $i,SV739: $i,SV807: $i,SV145: $i,SV522: $i,SV352: $i] :
      ( ( ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( ~ ( perp @ SV352 @ SV522 @ SV657 @ SV739 ) )
        = $true )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3348]) ).

thf(3379,plain,
    ! [SV887: $i,SV854: $i,SV658: $i,SV740: $i,SV808: $i,SV146: $i,SV523: $i,SV353: $i] :
      ( ( ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( ~ ( perp @ SV353 @ SV523 @ SV658 @ SV740 ) )
        = $true )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3349]) ).

thf(3380,plain,
    ! [SV888: $i,SV855: $i,SV659: $i,SV741: $i,SV809: $i,SV147: $i,SV524: $i,SV354: $i] :
      ( ( ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV809 )
        = $false )
      | ( ( ~ ( perp @ SV354 @ SV524 @ SV659 @ SV741 ) )
        = $true )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3350]) ).

thf(3381,plain,
    ! [SV889: $i,SV660: $i,SV148: $i,SV525: $i,SV355: $i,SV742: $i,SV856: $i,SV810: $i] :
      ( ( ( s_m @ SV810 @ SV856 @ SV742 )
        = $false )
      | ( ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV810 )
        = $false )
      | ( ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
        = $false )
      | ( ( ~ ( sameside @ SV889 @ SV810 @ SV148 ) )
        = $true )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3351]) ).

thf(3382,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV661: $i,SV743: $i,SV811: $i,SV149: $i,SV526: $i,SV356: $i] :
      ( ( ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( ~ ( perp @ SV356 @ SV526 @ SV661 @ SV743 ) )
        = $true )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3352]) ).

thf(3383,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                      | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                          | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( SV185
                         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV388
                   != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3353]) ).

thf(3384,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3353]) ).

thf(3385,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3354]) ).

thf(3386,plain,
    ! [SV685: $i,SV553: $i,SV956: $i,SV388: $i,SV951: $i,SV762: $i,SV185: $i] :
      ( ( ( s_t @ SV185 @ SV762 @ SV951 )
        = $false )
      | ( ( ~ ( s_t @ SV388 @ SV956 @ SV951 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV762 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3355]) ).

thf(3387,plain,
    ! [SV991: $i,SV978: $i,SV554: $i,SV389: $i,SV186: $i] :
      ( ( ( SV186 = SV389 )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ SV554 )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ SV978 )
        = $true )
      | ( ( ~ ( s_t @ SV554 @ SV991 @ SV978 ) )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3356]) ).

thf(3388,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ! [SY3044: $i,SY3045: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
            | ( s_t @ SV191 @ SV392 @ SV557 ) )
        | ~ ! [SY3046: $i] :
              ( ! [SY3047: $i] :
                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
              | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3357]) ).

thf(3389,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3048: $i,SY3049: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3048 @ SY3049 ) )
        = $true )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3358]) ).

thf(3390,plain,
    ! [SV1002: $i,SV994: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV994 @ SV1002 )
        = $false )
      | ( ( s_e @ SV392 @ SV557 @ SV827 @ SV994 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3359]) ).

thf(3391,plain,
    ! [SV933: $i,SV557: $i,SV827: $i,SV392: $i,SV944: $i,SV766: $i,SV686: $i,SV191: $i] :
      ( ( ( s_e @ SV191 @ SV686 @ SV766 @ SV944 )
        = $false )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( s_t @ SV766 @ SV827 @ SV933 )
        = $false )
      | ( ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
        = $false )
      | ( ( ~ ( s_e @ SV392 @ SV686 @ SV827 @ SV944 ) )
        = $true )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3360]) ).

thf(3392,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( s_col @ SV192 @ SV393 @ SV558 ) )
              | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                  | ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3361]) ).

thf(3393,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( SV192 != SV393 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3361]) ).

thf(3394,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( SV687 != SV767 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3362]) ).

thf(3395,plain,
    ! [SV995: $i,SV992: $i,SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV992 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
        = $true )
      | ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3363]) ).

thf(3396,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                  | ( SV194 != SV395 ) )
              | ~ ! [SY2584: $i,SY2585: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                    | ( SY2584 != SY2585 ) ) )
        | ~ ! [SY2586: $i,SY2587: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
              | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3365]) ).

thf(3397,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ! [SY2588: $i,SY2589: $i] :
              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2588 @ SY2589 ) )
        = $true )
      | ( ( s_col @ SV194 @ SV395 @ SV560 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3366]) ).

thf(3398,plain,
    ! [SV1000: $i,SV996: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV996 @ SV1000 )
        = $false )
      | ( ( s_col @ SV194 @ SV395 @ ( f813 @ SV194 @ SV395 @ SV996 @ SV1000 @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3367]) ).

thf(3399,plain,
    ! [SV1003: $i,SV1001: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV1001 @ SV1003 )
        = $false )
      | ( ( s_col @ SV198 @ SV399 @ SV564 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3368]) ).

thf(3400,plain,
    ! [SV1004: $i,SV997: $i,SV828: $i,SV768: $i,SV689: $i,SV564: $i,SV399: $i,SV198: $i] :
      ( ( ( s_fs @ SV198 @ SV399 @ SV564 @ SV689 @ SV768 @ SV828 @ SV997 @ SV1004 )
        = $false )
      | ( ( s_e3 @ SV198 @ SV399 @ SV564 @ SV768 @ SV828 @ SV997 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3369]) ).

thf(3401,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ! [SY2978: $i,SY2979: $i] :
              ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
              | ( s_t @ SV201 @ SV690 @ SY2979 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3370]) ).

thf(3402,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( ! [SY2980: $i,SY2981: $i] :
                ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
            | ( s_t @ SV565 @ SV690 @ SV772 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3370]) ).

thf(3403,plain,
    ! [SV1006: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY3156: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1006 @ SY3156 ) )
        = $true )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3371]) ).

thf(3404,plain,
    ! [SV400: $i,SV201: $i,SV565: $i,SV690: $i,SV772: $i,SV925: $i,SV938: $i] :
      ( ( ( s_m @ SV938 @ SV925 @ SV772 )
        = $false )
      | ( ( s_e @ SV690 @ SV938 @ SV690 @ SV772 )
        = $false )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV938 )
        = $false )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $false )
      | ( ( s_m @ SV201 @ SV400 @ SV565 )
        = $false )
      | ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV925 @ SV938 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3373]) ).

thf(3405,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ! [SY3070: $i,SY3071: $i] :
                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
            | ( s_t @ SV206 @ SV403 @ SV567 ) )
        | ~ ! [SY3072: $i] :
              ( ! [SY3073: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
              | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3374]) ).

thf(3406,plain,
    ! [SV1007: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3157: $i] :
            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1007 @ SY3157 )
        | ( s_e @ SV206 @ SV567 @ SV777 @ SV1007 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3375]) ).

thf(3407,plain,
    ! [SV1005: $i,SV999: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV999 @ SV1005 )
        = $false )
      | ( ( s_e @ SV403 @ SV567 @ SV837 @ SV999 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3376]) ).

thf(3408,plain,
    ! [SV837: $i,SV403: $i,SV939: $i,SV567: $i,SV947: $i,SV777: $i,SV691: $i,SV206: $i] :
      ( ( ( s_e @ SV206 @ SV691 @ SV777 @ SV947 )
        = $false )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( s_t @ SV777 @ SV837 @ SV939 )
        = $false )
      | ( ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
        = $false )
      | ( ( ~ ( s_e @ SV567 @ SV691 @ SV939 @ SV947 ) )
        = $true )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3377]) ).

thf(3409,plain,
    ! [SV886: $i,SV853: $i,SV145: $i,SV807: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i] :
      ( ( ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        = $false )
      | ( ( ~ ( s_m @ SV807 @ SV853 @ SV739 ) )
        = $true )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3378]) ).

thf(3410,plain,
    ! [SV887: $i,SV854: $i,SV146: $i,SV808: $i,SV740: $i,SV658: $i,SV523: $i,SV353: $i] :
      ( ( ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        = $false )
      | ( ( ~ ( s_m @ SV808 @ SV854 @ SV740 ) )
        = $true )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3379]) ).

thf(3411,plain,
    ! [SV888: $i,SV855: $i,SV147: $i,SV809: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i] :
      ( ( ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV809 )
        = $false )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
        = $false )
      | ( ( ~ ( s_m @ SV809 @ SV855 @ SV741 ) )
        = $true )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3380]) ).

thf(3412,plain,
    ! [SV856: $i,SV742: $i,SV660: $i,SV525: $i,SV355: $i,SV148: $i,SV810: $i,SV889: $i] :
      ( ( ( sameside @ SV889 @ SV810 @ SV148 )
        = $false )
      | ( ( perp @ SV355 @ SV525 @ SV660 @ SV742 )
        = $false )
      | ( ( s_col @ SV355 @ SV525 @ SV810 )
        = $false )
      | ( ( opposite @ SV148 @ SV355 @ SV525 @ SV660 )
        = $false )
      | ( ( SV355 = SV525 )
        = $true )
      | ( ( s_col @ SV355 @ SV525 @ SV742 )
        = $false )
      | ( ( perp @ SV355 @ SV525 @ SV148 @ SV810 )
        = $false )
      | ( ( s_m @ SV810 @ SV856 @ SV742 )
        = $false )
      | ( ( sameside @ ( s @ SV856 @ SV889 ) @ SV742 @ SV660 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3381]) ).

thf(3413,plain,
    ! [SV912: $i,SV890: $i,SV857: $i,SV149: $i,SV811: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i] :
      ( ( ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        = $false )
      | ( ( ~ ( s_m @ SV811 @ SV857 @ SV743 ) )
        = $true )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3382]) ).

thf(3414,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( SV185
                       != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( SV388
                 != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3383]) ).

thf(3415,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3384]) ).

thf(3416,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
          = ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3385]) ).

thf(3417,plain,
    ! [SV685: $i,SV553: $i,SV762: $i,SV185: $i,SV951: $i,SV956: $i,SV388: $i] :
      ( ( ( s_t @ SV388 @ SV956 @ SV951 )
        = $false )
      | ( ( s_t @ SV185 @ SV762 @ SV951 )
        = $false )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV762 ) )
        = $true )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3386]) ).

thf(3418,plain,
    ! [SV389: $i,SV186: $i,SV978: $i,SV991: $i,SV554: $i] :
      ( ( ( s_t @ SV554 @ SV991 @ SV978 )
        = $false )
      | ( ( s_col @ SV186 @ SV389 @ SV978 )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ SV554 )
        = $true )
      | ( ( SV186 = SV389 )
        = $true )
      | ( ( ~ ( s_col @ SV186 @ SV389 @ SV991 ) )
        = $true )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3387]) ).

thf(3419,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ( ! [SY3044: $i,SY3045: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
            | ( s_t @ SV191 @ SV392 @ SV557 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3388]) ).

thf(3420,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ~ ! [SY3046: $i] :
              ( ! [SY3047: $i] :
                  ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
              | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3388]) ).

thf(3421,plain,
    ! [SV1008: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3158: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1008 @ SY3158 ) )
        = $true )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3389]) ).

thf(3422,plain,
    ! [SV191: $i,SV766: $i,SV933: $i,SV557: $i,SV944: $i,SV827: $i,SV686: $i,SV392: $i] :
      ( ( ( s_e @ SV392 @ SV686 @ SV827 @ SV944 )
        = $false )
      | ( ( s_e @ SV392 @ SV557 @ SV827 @ SV933 )
        = $false )
      | ( ( s_t @ SV766 @ SV827 @ SV933 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $false )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $false )
      | ( ( s_e @ SV191 @ SV686 @ SV766 @ SV944 )
        = $false )
      | ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV933 @ SV944 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3391]) ).

thf(3423,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ( s_col @ SV192 @ SV393 @ SV558 ) )
            | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
                | ( s_col @ SV687 @ SV767 @ SV558 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3392]) ).

thf(3424,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ( SV192 != SV393 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3393]) ).

thf(3425,plain,
    ! [SV558: $i,SV393: $i,SV192: $i,SV767: $i,SV687: $i] :
      ( ( ( SV687 = SV767 )
        = $false )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3394]) ).

thf(3426,plain,
    ! [SV995: $i,SV992: $i,SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( ~ ( s_col @ SV192 @ SV393 @ SV992 ) )
        = $true )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
        = $true )
      | ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3395]) ).

thf(3427,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                      ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                  | ( SV194 != SV395 ) )
              | ~ ! [SY2584: $i,SY2585: $i] :
                    ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                    | ( SY2584 != SY2585 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3396]) ).

thf(3428,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2586: $i,SY2587: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
              | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3396]) ).

thf(3429,plain,
    ! [SV1009: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ! [SY3159: $i] :
              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1009 @ SY3159 ) )
        = $true )
      | ( ( s_col @ SV194 @ SV395 @ SV560 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3397]) ).

thf(3430,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2978: $i,SY2979: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2978 @ SY2979 )
            | ( s_t @ SV201 @ SV690 @ SY2979 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3401]) ).

thf(3431,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY2980: $i,SY2981: $i] :
            ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 )
        | ( s_t @ SV565 @ SV690 @ SV772 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3402]) ).

thf(3432,plain,
    ! [SV1010: $i,SV1006: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1006 @ SV1010 ) )
        = $true )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3403]) ).

thf(3433,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ( ! [SY3070: $i,SY3071: $i] :
                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
            | ( s_t @ SV206 @ SV403 @ SV567 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3405]) ).

thf(3434,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ~ ! [SY3072: $i] :
              ( ! [SY3073: $i] :
                  ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
              | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3405]) ).

thf(3435,plain,
    ! [SV1007: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ! [SY3157: $i] :
              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1007 @ SY3157 ) )
        = $true )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV1007 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3406]) ).

thf(3436,plain,
    ! [SV206: $i,SV777: $i,SV837: $i,SV403: $i,SV947: $i,SV939: $i,SV691: $i,SV567: $i] :
      ( ( ( s_e @ SV567 @ SV691 @ SV939 @ SV947 )
        = $false )
      | ( ( s_e @ SV403 @ SV567 @ SV837 @ SV939 )
        = $false )
      | ( ( s_t @ SV777 @ SV837 @ SV939 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $false )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV939 )
        = $false )
      | ( ( s_e @ SV206 @ SV691 @ SV777 @ SV947 )
        = $false )
      | ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV939 @ SV947 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3408]) ).

thf(3437,plain,
    ! [SV886: $i,SV657: $i,SV145: $i,SV522: $i,SV352: $i,SV739: $i,SV853: $i,SV807: $i] :
      ( ( ( s_m @ SV807 @ SV853 @ SV739 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
        = $false )
      | ( ( ~ ( sameside @ SV886 @ SV807 @ SV145 ) )
        = $true )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3409]) ).

thf(3438,plain,
    ! [SV887: $i,SV658: $i,SV146: $i,SV523: $i,SV353: $i,SV740: $i,SV854: $i,SV808: $i] :
      ( ( ( s_m @ SV808 @ SV854 @ SV740 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
        = $false )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( ~ ( le @ SV740 @ SV658 @ SV808 @ SV146 ) )
        = $true )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3410]) ).

thf(3439,plain,
    ! [SV888: $i,SV659: $i,SV147: $i,SV524: $i,SV354: $i,SV741: $i,SV855: $i,SV809: $i] :
      ( ( ( s_m @ SV809 @ SV855 @ SV741 )
        = $false )
      | ( ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV809 )
        = $false )
      | ( ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
        = $false )
      | ( ( ~ ( sameside @ SV888 @ SV809 @ SV147 ) )
        = $true )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3411]) ).

thf(3440,plain,
    ! [SV912: $i,SV890: $i,SV661: $i,SV149: $i,SV526: $i,SV356: $i,SV743: $i,SV857: $i,SV811: $i] :
      ( ( ( s_m @ SV811 @ SV857 @ SV743 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
        = $false )
      | ( ( ~ ( sameside @ SV890 @ SV811 @ SV149 ) )
        = $true )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3413]) ).

thf(3441,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV185
                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV388
             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3414]) ).

thf(3442,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3415]) ).

thf(3443,plain,
    ! [SV956: $i,SV388: $i,SV951: $i,SV185: $i,SV762: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV762 )
        = $false )
      | ( ( s_t @ SV185 @ SV762 @ SV951 )
        = $false )
      | ( ( s_t @ SV388 @ SV956 @ SV951 )
        = $false )
      | ( ( ~ ( s_col @ SV553 @ SV685 @ SV956 ) )
        = $true )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3417]) ).

thf(3444,plain,
    ! [SV978: $i,SV554: $i,SV991: $i,SV389: $i,SV186: $i] :
      ( ( ( s_col @ SV186 @ SV389 @ SV991 )
        = $false )
      | ( ( SV186 = SV389 )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ SV554 )
        = $true )
      | ( ( s_col @ SV186 @ SV389 @ SV978 )
        = $true )
      | ( ( s_t @ SV554 @ SV991 @ SV978 )
        = $false )
      | ( ( opposite @ SV554 @ SV186 @ SV389 @ SV978 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3418]) ).

thf(3445,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3044: $i,SY3045: $i] :
            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 )
        | ( s_t @ SV191 @ SV392 @ SV557 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3419]) ).

thf(3446,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3046: $i] :
            ( ! [SY3047: $i] :
                ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3046 @ SY3047 )
            | ( s_t @ SV766 @ SV827 @ SY3046 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3420]) ).

thf(3447,plain,
    ! [SV1011: $i,SV1008: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1008 @ SV1011 ) )
        = $true )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3421]) ).

thf(3448,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( s_col @ SV192 @ SV393 @ SV558 ) )
        | ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3423]) ).

thf(3449,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( SV192 != SV393 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3424]) ).

thf(3450,plain,
    ! [SV995: $i,SV767: $i,SV687: $i,SV558: $i,SV992: $i,SV393: $i,SV192: $i] :
      ( ( ( s_col @ SV192 @ SV393 @ SV992 )
        = $false )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( ~ ( s_col @ SV687 @ SV767 @ SV995 ) )
        = $true )
      | ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3426]) ).

thf(3451,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ~ ( ! [SY2582: $i,SY2583: $i] :
                    ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
                | ( SV194 != SV395 ) )
            | ~ ! [SY2584: $i,SY2585: $i] :
                  ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
                  | ( SY2584 != SY2585 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3427]) ).

thf(3452,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2586: $i,SY2587: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2586 @ SY2587 )
            | ( s_col @ SY2586 @ SY2587 @ SV560 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3428]) ).

thf(3453,plain,
    ! [SV1012: $i,SV1009: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1009 @ SV1012 ) )
        = $true )
      | ( ( s_col @ SV194 @ SV395 @ SV560 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3429]) ).

thf(3454,plain,
    ! [SV1013: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ! [SY3160: $i] :
            ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1013 @ SY3160 )
            | ( s_t @ SV201 @ SV690 @ SY3160 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3430]) ).

thf(3455,plain,
    ! [SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY2980: $i,SY2981: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SY2980 @ SY2981 ) )
        = $true )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3431]) ).

thf(3456,plain,
    ! [SV1010: $i,SV1006: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1006 @ SV1010 )
        = $false )
      | ( ( s_e @ SV690 @ SV201 @ SV690 @ SV565 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3432]) ).

thf(3457,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3070: $i,SY3071: $i] :
            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 )
        | ( s_t @ SV206 @ SV403 @ SV567 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3433]) ).

thf(3458,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3072: $i] :
            ( ! [SY3073: $i] :
                ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3072 @ SY3073 )
            | ( s_t @ SV777 @ SV837 @ SY3072 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3434]) ).

thf(3459,plain,
    ! [SV1014: $i,SV1007: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1007 @ SV1014 ) )
        = $true )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV1007 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3435]) ).

thf(3460,plain,
    ! [SV853: $i,SV739: $i,SV657: $i,SV522: $i,SV352: $i,SV145: $i,SV807: $i,SV886: $i] :
      ( ( ( sameside @ SV886 @ SV807 @ SV145 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        = $false )
      | ( ( s_m @ SV807 @ SV853 @ SV739 )
        = $false )
      | ( ( ~ ( le @ SV739 @ SV657 @ SV807 @ SV145 ) )
        = $true )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3437]) ).

thf(3461,plain,
    ! [SV854: $i,SV523: $i,SV353: $i,SV887: $i,SV146: $i,SV808: $i,SV658: $i,SV740: $i] :
      ( ( ( le @ SV740 @ SV658 @ SV808 @ SV146 )
        = $false )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        = $false )
      | ( ( s_m @ SV808 @ SV854 @ SV740 )
        = $false )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( ~ ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3438]) ).

thf(3462,plain,
    ! [SV855: $i,SV741: $i,SV659: $i,SV524: $i,SV354: $i,SV147: $i,SV809: $i,SV888: $i] :
      ( ( ( sameside @ SV888 @ SV809 @ SV147 )
        = $false )
      | ( ( perp @ SV354 @ SV524 @ SV659 @ SV741 )
        = $false )
      | ( ( s_col @ SV354 @ SV524 @ SV809 )
        = $false )
      | ( ( opposite @ SV147 @ SV354 @ SV524 @ SV659 )
        = $false )
      | ( ( SV354 = SV524 )
        = $true )
      | ( ( s_col @ SV354 @ SV524 @ SV741 )
        = $false )
      | ( ( perp @ SV354 @ SV524 @ SV147 @ SV809 )
        = $false )
      | ( ( s_m @ SV809 @ SV855 @ SV741 )
        = $false )
      | ( ( SV809 = SV741 )
        = $false )
      | ( ( sameside @ ( s @ SV855 @ SV888 ) @ SV741 @ SV659 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3439]) ).

thf(3463,plain,
    ! [SV912: $i,SV857: $i,SV743: $i,SV661: $i,SV526: $i,SV356: $i,SV149: $i,SV811: $i,SV890: $i] :
      ( ( ( sameside @ SV890 @ SV811 @ SV149 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        = $false )
      | ( ( s_m @ SV811 @ SV857 @ SV743 )
        = $false )
      | ( ( ~ ( sameside @ SV912 @ SV743 @ SV661 ) )
        = $true )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3440]) ).

thf(3464,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                                | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                    | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( SV185
                   != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3441]) ).

thf(3465,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV388
             != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3441]) ).

thf(3466,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3442]) ).

thf(3467,plain,
    ! [SV762: $i,SV185: $i,SV951: $i,SV388: $i,SV956: $i,SV685: $i,SV553: $i] :
      ( ( ( s_col @ SV553 @ SV685 @ SV956 )
        = $false )
      | ( ( s_t @ SV388 @ SV956 @ SV951 )
        = $false )
      | ( ( s_t @ SV185 @ SV762 @ SV951 )
        = $false )
      | ( ( s_col @ SV553 @ SV685 @ SV762 )
        = $false )
      | ( ( SV553 = SV685 )
        = $true )
      | ( ( SV951 = SV762 )
        = $true )
      | ( ( SV951 = SV956 )
        = $true )
      | ( ( SV185 = SV762 )
        = $true )
      | ( ( SV388 = SV956 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV185 )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ SV388 )
        = $true )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3443]) ).

thf(3468,plain,
    ! [SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3044: $i,SY3045: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SY3044 @ SY3045 ) )
        = $true )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3445]) ).

thf(3469,plain,
    ! [SV1015: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ! [SY3161: $i] :
            ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1015 @ SY3161 )
        | ( s_t @ SV766 @ SV827 @ SV1015 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3446]) ).

thf(3470,plain,
    ! [SV1011: $i,SV1008: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1008 @ SV1011 )
        = $false )
      | ( ( s_e @ SV191 @ SV392 @ SV766 @ SV827 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3447]) ).

thf(3471,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( s_col @ SV192 @ SV393 @ SV558 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3448]) ).

thf(3472,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
            | ( s_col @ SV687 @ SV767 @ SV558 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3448]) ).

thf(3473,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( SV192 != SV393 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3449]) ).

thf(3474,plain,
    ! [SV992: $i,SV558: $i,SV393: $i,SV192: $i,SV995: $i,SV767: $i,SV687: $i] :
      ( ( ( s_col @ SV687 @ SV767 @ SV995 )
        = $false )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( s_col @ SV192 @ SV393 @ SV992 )
        = $false )
      | ( ( s_r @ SV992 @ SV558 @ SV995 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3450]) ).

thf(3475,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ! [SY2582: $i,SY2583: $i] :
                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
            | ( SV194 != SV395 ) )
        | ~ ! [SY2584: $i,SY2585: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
              | ( SY2584 != SY2585 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3451]) ).

thf(3476,plain,
    ! [SV1016: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3162: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1016 @ SY3162 )
            | ( s_col @ SV1016 @ SY3162 @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3452]) ).

thf(3477,plain,
    ! [SV1012: $i,SV1009: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1009 @ SV1012 )
        = $false )
      | ( ( s_col @ SV194 @ SV395 @ SV560 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3453]) ).

thf(3478,plain,
    ! [SV1017: $i,SV1013: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1013 @ SV1017 )
        | ( s_t @ SV201 @ SV690 @ SV1017 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3454]) ).

thf(3479,plain,
    ! [SV1018: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ! [SY3163: $i] :
              ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1018 @ SY3163 ) )
        = $true )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3455]) ).

thf(3480,plain,
    ! [SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ! [SY3070: $i,SY3071: $i] :
              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SY3070 @ SY3071 ) )
        = $true )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3457]) ).

thf(3481,plain,
    ! [SV1019: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ! [SY3164: $i] :
            ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1019 @ SY3164 )
        | ( s_t @ SV777 @ SV837 @ SV1019 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3458]) ).

thf(3482,plain,
    ! [SV1014: $i,SV1007: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1007 @ SV1014 )
        = $false )
      | ( ( s_e @ SV206 @ SV567 @ SV777 @ SV1007 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3459]) ).

thf(3483,plain,
    ! [SV886: $i,SV522: $i,SV352: $i,SV853: $i,SV145: $i,SV807: $i,SV657: $i,SV739: $i] :
      ( ( ( le @ SV739 @ SV657 @ SV807 @ SV145 )
        = $false )
      | ( ( s_m @ SV807 @ SV853 @ SV739 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV145 @ SV807 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV739 )
        = $false )
      | ( ( SV352 = SV522 )
        = $true )
      | ( ( opposite @ SV145 @ SV352 @ SV522 @ SV657 )
        = $false )
      | ( ( s_col @ SV352 @ SV522 @ SV807 )
        = $false )
      | ( ( perp @ SV352 @ SV522 @ SV657 @ SV739 )
        = $false )
      | ( ( sameside @ SV886 @ SV807 @ SV145 )
        = $false )
      | ( ( SV807 = SV739 )
        = $true )
      | ( ( sameside @ ( s @ SV853 @ SV886 ) @ SV739 @ SV657 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3460]) ).

thf(3484,plain,
    ! [SV146: $i,SV523: $i,SV353: $i,SV808: $i,SV658: $i,SV740: $i,SV887: $i,SV854: $i] :
      ( ( ( sameside @ ( s @ SV854 @ SV887 ) @ SV740 @ SV658 )
        = $false )
      | ( ( SV808 = SV740 )
        = $true )
      | ( ( s_m @ SV808 @ SV854 @ SV740 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV146 @ SV808 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV740 )
        = $false )
      | ( ( SV353 = SV523 )
        = $true )
      | ( ( opposite @ SV146 @ SV353 @ SV523 @ SV658 )
        = $false )
      | ( ( s_col @ SV353 @ SV523 @ SV808 )
        = $false )
      | ( ( perp @ SV353 @ SV523 @ SV658 @ SV740 )
        = $false )
      | ( ( sameside @ SV887 @ SV808 @ SV146 )
        = $true )
      | ( ( le @ SV740 @ SV658 @ SV808 @ SV146 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3461]) ).

thf(3485,plain,
    ! [SV890: $i,SV149: $i,SV526: $i,SV356: $i,SV857: $i,SV811: $i,SV661: $i,SV743: $i,SV912: $i] :
      ( ( ( sameside @ SV912 @ SV743 @ SV661 )
        = $false )
      | ( ( s_m @ SV811 @ SV857 @ SV743 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV149 @ SV811 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV743 )
        = $false )
      | ( ( SV356 = SV526 )
        = $true )
      | ( ( opposite @ SV149 @ SV356 @ SV526 @ SV661 )
        = $false )
      | ( ( s_col @ SV356 @ SV526 @ SV811 )
        = $false )
      | ( ( perp @ SV356 @ SV526 @ SV661 @ SV743 )
        = $false )
      | ( ( sameside @ SV890 @ SV811 @ SV149 )
        = $false )
      | ( ( opposite @ SV890 @ SV356 @ SV526 @ SV912 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3463]) ).

thf(3486,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                                  | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( SV185
                 != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3464]) ).

thf(3487,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( SV388
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3465]) ).

thf(3488,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 )
          = ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3466]) ).

thf(3489,plain,
    ! [SV1020: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3165: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1020 @ SY3165 ) )
        = $true )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3468]) ).

thf(3490,plain,
    ! [SV1015: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ! [SY3161: $i] :
              ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1015 @ SY3161 ) )
        = $true )
      | ( ( s_t @ SV766 @ SV827 @ SV1015 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3469]) ).

thf(3491,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ( s_col @ SV192 @ SV393 @ SV558 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3471]) ).

thf(3492,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        | ( s_col @ SV687 @ SV767 @ SV558 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3472]) ).

thf(3493,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( SV192 = SV393 )
        = $false )
      | ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3473]) ).

thf(3494,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( ! [SY2582: $i,SY2583: $i] :
                ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
            | ( SV194 != SV395 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3475]) ).

thf(3495,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ! [SY2584: $i,SY2585: $i] :
              ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
              | ( SY2584 != SY2585 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3475]) ).

thf(3496,plain,
    ! [SV1021: $i,SV1016: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1016 @ SV1021 )
        | ( s_col @ SV1016 @ SV1021 @ SV560 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3476]) ).

thf(3497,plain,
    ! [SV1017: $i,SV1013: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1013 @ SV1017 ) )
        = $true )
      | ( ( s_t @ SV201 @ SV690 @ SV1017 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3478]) ).

thf(3498,plain,
    ! [SV1022: $i,SV1018: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( ~ ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1018 @ SV1022 ) )
        = $true )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3479]) ).

thf(3499,plain,
    ! [SV1023: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ! [SY3166: $i] :
              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1023 @ SY3166 ) )
        = $true )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3480]) ).

thf(3500,plain,
    ! [SV1019: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ! [SY3164: $i] :
              ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1019 @ SY3164 ) )
        = $true )
      | ( ( s_t @ SV777 @ SV837 @ SV1019 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3481]) ).

thf(3501,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV185
             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3486]) ).

thf(3502,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( SV388
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3487]) ).

thf(3503,plain,
    ! [SV1024: $i,SV1020: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1020 @ SV1024 ) )
        = $true )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3489]) ).

thf(3504,plain,
    ! [SV1025: $i,SV1015: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( ~ ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1015 @ SV1025 ) )
        = $true )
      | ( ( s_t @ SV766 @ SV827 @ SV1015 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3490]) ).

thf(3505,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3491]) ).

thf(3506,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( ~ ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 ) )
        = $true )
      | ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3492]) ).

thf(3507,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2582: $i,SY2583: $i] :
            ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 )
        | ( SV194 != SV395 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3494]) ).

thf(3508,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY2584: $i,SY2585: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2584 @ SY2585 )
            | ( SY2584 != SY2585 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3495]) ).

thf(3509,plain,
    ! [SV1021: $i,SV1016: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1016 @ SV1021 ) )
        = $true )
      | ( ( s_col @ SV1016 @ SV1021 @ SV560 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3496]) ).

thf(3510,plain,
    ! [SV1017: $i,SV1013: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1013 @ SV1017 )
        = $false )
      | ( ( s_t @ SV201 @ SV690 @ SV1017 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3497]) ).

thf(3511,plain,
    ! [SV1022: $i,SV1018: $i,SV772: $i,SV690: $i,SV565: $i,SV400: $i,SV201: $i] :
      ( ( ( s_kf @ SV201 @ SV400 @ SV565 @ SV690 @ SV772 @ SV1018 @ SV1022 )
        = $false )
      | ( ( s_t @ SV565 @ SV690 @ SV772 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3498]) ).

thf(3512,plain,
    ! [SV1026: $i,SV1023: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1023 @ SV1026 ) )
        = $true )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3499]) ).

thf(3513,plain,
    ! [SV1027: $i,SV1019: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( ~ ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1019 @ SV1027 ) )
        = $true )
      | ( ( s_t @ SV777 @ SV837 @ SV1019 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3500]) ).

thf(3514,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                          | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                              | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3501]) ).

thf(3515,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( SV185
             != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3501]) ).

thf(3516,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( SV388
         != ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3502]) ).

thf(3517,plain,
    ! [SV1024: $i,SV1020: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1020 @ SV1024 )
        = $false )
      | ( ( s_t @ SV191 @ SV392 @ SV557 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3503]) ).

thf(3518,plain,
    ! [SV1025: $i,SV1015: $i,SV827: $i,SV766: $i,SV686: $i,SV557: $i,SV392: $i,SV191: $i] :
      ( ( ( s_afs @ SV191 @ SV392 @ SV557 @ SV686 @ SV766 @ SV827 @ SV1015 @ SV1025 )
        = $false )
      | ( ( s_t @ SV766 @ SV827 @ SV1015 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3504]) ).

thf(3519,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( s_col @ SV192 @ SV393 @ SV558 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3505]) ).

thf(3520,plain,
    ! [SV767: $i,SV687: $i,SV558: $i,SV393: $i,SV192: $i] :
      ( ( ( perpAt @ SV192 @ SV393 @ SV558 @ SV687 @ SV767 )
        = $false )
      | ( ( s_col @ SV687 @ SV767 @ SV558 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3506]) ).

thf(3521,plain,
    ! [SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ! [SY2582: $i,SY2583: $i] :
              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SY2582 @ SY2583 ) )
        = $true )
      | ( ( SV194 != SV395 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3507]) ).

thf(3522,plain,
    ! [SV1028: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ! [SY3167: $i] :
            ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1028 @ SY3167 )
            | ( SV1028 != SY3167 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3508]) ).

thf(3523,plain,
    ! [SV1021: $i,SV1016: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1016 @ SV1021 )
        = $false )
      | ( ( s_col @ SV1016 @ SV1021 @ SV560 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3509]) ).

thf(3524,plain,
    ! [SV1026: $i,SV1023: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1023 @ SV1026 )
        = $false )
      | ( ( s_t @ SV206 @ SV403 @ SV567 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3512]) ).

thf(3525,plain,
    ! [SV1027: $i,SV1019: $i,SV837: $i,SV777: $i,SV691: $i,SV567: $i,SV403: $i,SV206: $i] :
      ( ( ( s_ifs @ SV206 @ SV403 @ SV567 @ SV691 @ SV777 @ SV837 @ SV1019 @ SV1027 )
        = $false )
      | ( ( s_t @ SV777 @ SV837 @ SV1019 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3513]) ).

thf(3526,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3514]) ).

thf(3527,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( SV185
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3515]) ).

thf(3528,plain,
    ! [SV685: $i,SV553: $i,SV185: $i,SV388: $i] :
      ( ( ( SV388
          = ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3516]) ).

thf(3529,plain,
    ! [SV1029: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ! [SY3168: $i] :
              ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1029 @ SY3168 ) )
        = $true )
      | ( ( SV194 != SV395 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3521]) ).

thf(3530,plain,
    ! [SV1030: $i,SV1028: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1028 @ SV1030 )
        | ( SV1028 != SV1030 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3522]) ).

thf(3531,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3526]) ).

thf(3532,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( SV185
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3527]) ).

thf(3533,plain,
    ! [SV1031: $i,SV1029: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1029 @ SV1031 ) )
        = $true )
      | ( ( SV194 != SV395 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[3529]) ).

thf(3534,plain,
    ! [SV1030: $i,SV1028: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( ~ ( perpAt @ SV194 @ SV395 @ SV560 @ SV1028 @ SV1030 ) )
        = $true )
      | ( ( SV1028 != SV1030 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3530]) ).

thf(3535,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                    | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3531]) ).

thf(3536,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3531]) ).

thf(3537,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( SV185
         != ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3532]) ).

thf(3538,plain,
    ! [SV1031: $i,SV1029: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1029 @ SV1031 )
        = $false )
      | ( ( SV194 != SV395 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3533]) ).

thf(3539,plain,
    ! [SV1030: $i,SV1028: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1028 @ SV1030 )
        = $false )
      | ( ( SV1028 != SV1030 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3534]) ).

thf(3540,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
                  | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                      | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3535]) ).

thf(3541,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3536]) ).

thf(3542,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( SV185
          = ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $false )
      | ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3537]) ).

thf(3543,plain,
    ! [SV1031: $i,SV1029: $i,SV560: $i,SV395: $i,SV194: $i] :
      ( ( ( SV194 = SV395 )
        = $false )
      | ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1029 @ SV1031 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3538]) ).

thf(3544,plain,
    ! [SV560: $i,SV395: $i,SV194: $i,SV1030: $i,SV1028: $i] :
      ( ( ( SV1028 = SV1030 )
        = $false )
      | ( ( perpAt @ SV194 @ SV395 @ SV560 @ SV1028 @ SV1030 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3539]) ).

thf(3545,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3540]) ).

thf(3546,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3541]) ).

thf(3547,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
              | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                  | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3545]) ).

thf(3548,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3545]) ).

thf(3549,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( s_t @ SV388 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3546]) ).

thf(3550,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
            | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
                | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3547]) ).

thf(3551,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3548]) ).

thf(3552,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
        | ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3550]) ).

thf(3553,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3551]) ).

thf(3554,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3552]) ).

thf(3555,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
            | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3552]) ).

thf(3556,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( s_t @ SV185 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) @ ( ss3 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3553]) ).

thf(3557,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3554]) ).

thf(3558,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        | ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3555]) ).

thf(3559,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3557]) ).

thf(3560,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( ~ ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true )
      | ( ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3558]) ).

thf(3561,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( s_col @ SV553 @ SV685 @ ( ss1 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3559]) ).

thf(3562,plain,
    ! [SV685: $i,SV553: $i,SV388: $i,SV185: $i] :
      ( ( ( samesideline @ SV185 @ SV388 @ SV553 @ SV685 )
        = $false )
      | ( ( s_col @ SV553 @ SV685 @ ( ss2 @ SV185 @ SV388 @ SV553 @ SV685 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3560]) ).

thf(3563,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[862,3562,3561,3556,3549,3544,3543,3542,3528,3525,3524,3523,3520,3519,3518,3517,3511,3510,3493,3488,3485,3484,3483,3482,3477,3474,3470,3467,3462,3456,3444,3436,3425,3422,3416,3412,3407,3404,3400,3399,3398,3390,3372,3364,3347,3346,3345,3344,3320,3309,3306,3299,3298,3295,3287,3284,3273,3269,3261,3251,3238,3237,3236,3235,3228,3221,3220,3207,3195,3191,3179,3167,3159,3153,3147,3144,3143,3141,3130,3116,3114,3106,3099,3098,3077,3074,3063,3059,3056,3051,3034,3022,3014,3005,2996,2995,2989,2988,2984,2981,2980,2979,2978,2937,2932,2930,2921,2914,2906,2886,2885,2882,2881,2880,2876,2875,2868,2867,2862,2849,2848,2847,2846,2841,2840,2815,2812,2798,2797,2773,2762,2756,2755,2746,2736,2724,2721,2714,2713,2712,2710,2708,2698,2692,2682,2657,2653,2648,2647,2641,2639,2637,2635,2616,2611,2610,2603,2602,2601,2600,2599,2593,2591,2590,2589,2585,2584,2582,2580,2578,2576,2570,2569,2567,2566,2560,2534,2519,2507,2506,2503,2499,2485,2476,2474,2470,2468,2452,2449,2448,2441,2436,2435,2419,2416,2413,2390,2387,2386,2378,2356,2338,2326,2318,2311,2310,2309,2308,2297,2292,2275,2274,2272,2271,2261,2260,2247,2245,2205,2202,2201,2198,2197,2192,2191,2190,2189,2181,2177,2167,2149,2145,2142,2133,2132,2120,2119,2112,2111,2110,2087,2011,2010,1996,1986,1983,1978,1968,1958,1943,1942,1936,1925,1893,1890,1889,1887,1824,1763,1761,1760,1754,1753,1747,1745,1743,1728,1719,1705,1704,1703,1702,1701,1690,1687,1679,1662,1635,1629,1618,1564,1545,1544,1539,1538,1535,1473,1341,1326,1314,1305,1282,1177,1157,1135,1132,1098,1086,1085,1075,1067,1065,1059,1054,1049,864,863]) ).

thf(3564,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[3563]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : GEO528+1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.18  % Computer : n014.cluster.edu
% 0.07/0.18  % Model    : x86_64 x86_64
% 0.07/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18  % Memory   : 8046.5625MB
% 0.07/0.18  % OS       : Linux 6.8.0-71-generic
% 0.07/0.18  % CPULimit : 300
% 0.07/0.18  % WCLimit  : 300
% 0.07/0.18  % DateTime : Tue Oct  6 10:16:41 UTC 2026
% 0.07/0.18  % CPUTime  : 
% 0.07/0.18  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 128.06/22.03  .
% 128.06/22.03  
% 128.06/22.03   No.of.Axioms: 212
% 128.06/22.03  
% 128.06/22.03   Length.of.Defs: 0
% 128.06/22.03  
% 128.06/22.03   Contains.Choice.Funs: false
% 128.06/22.03  ........................................................................................................................................................................................................
% 128.06/22.03  
% 128.06/22.03  ********************************
% 128.06/22.03  *   All subproblems solved!    *
% 128.06/22.03  ********************************
% 128.06/22.03  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:212,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:298,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:3563,loop_count:0,foatp_calls:1,translation:fof_full)
% 128.06/22.03  
% 128.06/22.03  %**** Beginning of derivation protocol ****
% 128.06/22.03  % SZS output start CNFRefutation
% See solution above
% 102.12/22.07  
% 102.12/22.07  %**** End of derivation protocol ****
% 102.12/22.07  %**** no. of clauses in derivation: 3564 ****
% 102.12/22.07  %**** clause counter: 3563 ****
% 102.12/22.07  
% 102.12/22.07  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:212,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:298,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:3563,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------