TSTP Solution File: GRP522-1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : GRP522-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri Sep 16 22:27:55 EDT 2022

% Result   : Unsatisfiable 0.20s 0.52s
% Output   : Proof 0.57s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   44
%            Number of leaves      :   44
% Syntax   : Number of formulae    :  199 ( 159 unt;   5 typ;   0 def)
%            Number of atoms       :  235 ( 231 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   70 (  32   ~;  28   |;   0   &)
%                                         (  10 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   2 avg)
%            Maximal term depth    :   17 (   2 avg)
%            Number of FOOLs       :    3 (   3 fml;   0 var)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    5 (   3   >;   2   *;   0   +;   0  <<)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   2 con; 0-2 aty)
%            Number of variables   :  146 ( 138   !;   0   ?; 146   :)

% Comments : 
%------------------------------------------------------------------------------
tff(a2_type,type,
    a2: $i ).

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

tff(b2_type,type,
    b2: $i ).

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

tff(divide_type,type,
    divide: ( $i * $i ) > $i ).

tff(1,plain,
    ^ [B: $i,A: $i,C: $i] :
      refl(
        ( ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
      <=> ( divide(A,divide(B,divide(C,divide(A,B)))) = C ) )),
    inference(bind,[status(th)],]) ).

tff(2,plain,
    ( ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
  <=> ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ) ),
    inference(quant_intro,[status(thm)],[1]) ).

tff(3,plain,
    ( ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
  <=> ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ) ),
    inference(rewrite,[status(thm)],]) ).

tff(4,axiom,
    ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).

tff(5,plain,
    ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ),
    inference(modus_ponens,[status(thm)],[4,3]) ).

tff(6,plain,
    ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ),
    inference(skolemize,[status(sab)],[5]) ).

tff(7,plain,
    ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C ),
    inference(modus_ponens,[status(thm)],[6,2]) ).

tff(8,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(multiply(inverse(b2),b2),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) = a2 ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(9,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(multiply(inverse(b2),b2),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) = a2,
    inference(unit_resolution,[status(thm)],[8,7]) ).

tff(10,plain,
    ^ [B: $i,A: $i,C: $i] :
      refl(
        ( ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
      <=> ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ) )),
    inference(bind,[status(th)],]) ).

tff(11,plain,
    ( ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
  <=> ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ) ),
    inference(quant_intro,[status(thm)],[10]) ).

tff(12,plain,
    ( ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
  <=> ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(13,axiom,
    ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).

tff(14,plain,
    ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ),
    inference(modus_ponens,[status(thm)],[13,12]) ).

tff(15,plain,
    ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ),
    inference(skolemize,[status(sab)],[14]) ).

tff(16,plain,
    ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) ),
    inference(modus_ponens,[status(thm)],[15,11]) ).

tff(17,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(b2,divide(b2,b2)) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(18,plain,
    multiply(b2,divide(b2,b2)) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[17,16]) ).

tff(19,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(20,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[19,7]) ).

tff(21,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(inverse(b2),b2) = divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(22,plain,
    multiply(inverse(b2),b2) = divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)),
    inference(unit_resolution,[status(thm)],[21,16]) ).

tff(23,plain,
    divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)) = multiply(inverse(b2),b2),
    inference(symmetry,[status(thm)],[22]) ).

tff(24,plain,
    ^ [B: $i,A: $i] :
      refl(
        ( ( inverse(A) = divide(divide(B,B),A) )
      <=> ( inverse(A) = divide(divide(B,B),A) ) )),
    inference(bind,[status(th)],]) ).

tff(25,plain,
    ( ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
  <=> ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ) ),
    inference(quant_intro,[status(thm)],[24]) ).

tff(26,plain,
    ( ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
  <=> ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(27,axiom,
    ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).

tff(28,plain,
    ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ),
    inference(modus_ponens,[status(thm)],[27,26]) ).

tff(29,plain,
    ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ),
    inference(skolemize,[status(sab)],[28]) ).

tff(30,plain,
    ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) ),
    inference(modus_ponens,[status(thm)],[29,25]) ).

tff(31,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(b2) = divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(32,plain,
    inverse(b2) = divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2),
    inference(unit_resolution,[status(thm)],[31,30]) ).

tff(33,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(b2) = divide(divide(b2,b2),b2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(34,plain,
    inverse(b2) = divide(divide(b2,b2),b2),
    inference(unit_resolution,[status(thm)],[33,30]) ).

tff(35,plain,
    divide(divide(b2,b2),b2) = inverse(b2),
    inference(symmetry,[status(thm)],[34]) ).

tff(36,plain,
    divide(divide(b2,b2),b2) = divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2),
    inference(transitivity,[status(thm)],[35,32]) ).

tff(37,plain,
    divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)) = divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)),
    inference(monotonicity,[status(thm)],[35,36]) ).

tff(38,plain,
    divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)) = multiply(inverse(b2),b2),
    inference(transitivity,[status(thm)],[37,23]) ).

tff(39,plain,
    divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)) = divide(multiply(inverse(b2),b2),divide(b2,b2)),
    inference(monotonicity,[status(thm)],[38]) ).

tff(40,plain,
    divide(multiply(inverse(b2),b2),divide(b2,b2)) = divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),
    inference(symmetry,[status(thm)],[39]) ).

tff(41,plain,
    divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2))) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[40]) ).

tff(42,plain,
    divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2))),
    inference(symmetry,[status(thm)],[41]) ).

tff(43,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(b2,b2)) = divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(44,plain,
    inverse(divide(b2,b2)) = divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),
    inference(unit_resolution,[status(thm)],[43,30]) ).

tff(45,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(b2,b2)) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(46,plain,
    inverse(divide(b2,b2)) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)),
    inference(unit_resolution,[status(thm)],[45,30]) ).

tff(47,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)) = inverse(divide(b2,b2)),
    inference(symmetry,[status(thm)],[46]) ).

tff(48,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)) = divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),
    inference(transitivity,[status(thm)],[47,44]) ).

tff(49,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[48]) ).

tff(50,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2))),
    inference(transitivity,[status(thm)],[49,42]) ).

tff(51,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[50]) ).

tff(52,plain,
    divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))) = divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[51]) ).

tff(53,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(b2,b2)) = divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(54,plain,
    inverse(divide(b2,b2)) = divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)),
    inference(unit_resolution,[status(thm)],[53,30]) ).

tff(55,plain,
    divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)) = inverse(divide(b2,b2)),
    inference(symmetry,[status(thm)],[54]) ).

tff(56,plain,
    divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)) = divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),
    inference(transitivity,[status(thm)],[55,44]) ).

tff(57,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2))) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[56]) ).

tff(58,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2))) = divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2))),
    inference(transitivity,[status(thm)],[57,42]) ).

tff(59,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)))) = divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[58]) ).

tff(60,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(61,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(unit_resolution,[status(thm)],[60,7]) ).

tff(62,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[61]) ).

tff(63,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))) = multiply(inverse(b2),b2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(64,plain,
    divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))) = multiply(inverse(b2),b2),
    inference(unit_resolution,[status(thm)],[63,7]) ).

tff(65,plain,
    multiply(inverse(b2),b2) = divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[64]) ).

tff(66,plain,
    multiply(inverse(b2),b2) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(transitivity,[status(thm)],[65,52,20]) ).

tff(67,plain,
    divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[66,66]) ).

tff(68,plain,
    divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)) = divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),
    inference(monotonicity,[status(thm)],[38]) ).

tff(69,plain,
    divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)) = multiply(inverse(b2),b2),
    inference(transitivity,[status(thm)],[68,67,62,59,64]) ).

tff(70,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))) = divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),
    inference(monotonicity,[status(thm)],[69,69]) ).

tff(71,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(72,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),
    inference(unit_resolution,[status(thm)],[71,7]) ).

tff(73,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(74,plain,
    inverse(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[73,30]) ).

tff(75,plain,
    divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)) = inverse(divide(b2,b2)),
    inference(symmetry,[status(thm)],[44]) ).

tff(76,plain,
    divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)),
    inference(transitivity,[status(thm)],[75,46]) ).

tff(77,plain,
    inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = inverse(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[76]) ).

tff(78,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(79,plain,
    inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[78,30]) ).

tff(80,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(symmetry,[status(thm)],[79]) ).

tff(81,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[48]) ).

tff(82,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))),
    inference(transitivity,[status(thm)],[81,80,77,74]) ).

tff(83,plain,
    divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[82]) ).

tff(84,plain,
    divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[83]) ).

tff(85,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(monotonicity,[status(thm)],[84]) ).

tff(86,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(b2,b2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(87,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(b2,b2),
    inference(unit_resolution,[status(thm)],[86,7]) ).

tff(88,plain,
    divide(b2,b2) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[87]) ).

tff(89,plain,
    divide(b2,b2) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(transitivity,[status(thm)],[88,85,72,70,67,62,59,52,20]) ).

tff(90,plain,
    multiply(b2,divide(b2,b2)) = multiply(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[89]) ).

tff(91,plain,
    multiply(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = multiply(b2,divide(b2,b2)),
    inference(symmetry,[status(thm)],[90]) ).

tff(92,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(93,plain,
    multiply(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(unit_resolution,[status(thm)],[92,16]) ).

tff(94,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = multiply(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[93]) ).

tff(95,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(b2) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(96,plain,
    inverse(b2) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2),
    inference(unit_resolution,[status(thm)],[95,30]) ).

tff(97,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2) = inverse(b2),
    inference(symmetry,[status(thm)],[96]) ).

tff(98,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2) = divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2),
    inference(transitivity,[status(thm)],[97,32]) ).

tff(99,plain,
    divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)) = divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)),
    inference(monotonicity,[status(thm)],[35,98]) ).

tff(100,plain,
    divide(inverse(b2),divide(divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),b2)) = divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)),
    inference(symmetry,[status(thm)],[99]) ).

tff(101,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)),
    inference(transitivity,[status(thm)],[62,59,64,22,100]) ).

tff(102,plain,
    divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),
    inference(monotonicity,[status(thm)],[101]) ).

tff(103,plain,
    divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) = divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[102]) ).

tff(104,plain,
    divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(transitivity,[status(thm)],[103,94,91,18]) ).

tff(105,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[104,104]) ).

tff(106,plain,
    divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),
    inference(symmetry,[status(thm)],[105]) ).

tff(107,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(108,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(unit_resolution,[status(thm)],[107,7]) ).

tff(109,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(110,plain,
    inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[109,30]) ).

tff(111,plain,
    divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(symmetry,[status(thm)],[110]) ).

tff(112,plain,
    divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[48]) ).

tff(113,plain,
    divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))),
    inference(transitivity,[status(thm)],[112,111,77,74]) ).

tff(114,plain,
    divide(divide(b2,b2),divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[113]) ).

tff(115,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(monotonicity,[status(thm)],[114]) ).

tff(116,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[115]) ).

tff(117,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[85]) ).

tff(118,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[72]) ).

tff(119,plain,
    divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),
    inference(symmetry,[status(thm)],[70]) ).

tff(120,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),
    inference(symmetry,[status(thm)],[67]) ).

tff(121,plain,
    divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))) = divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[59]) ).

tff(122,plain,
    multiply(inverse(b2),b2) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),
    inference(transitivity,[status(thm)],[65,121,61,120,119,118,117,116,108,106]) ).

tff(123,plain,
    divide(multiply(inverse(b2),b2),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)))) = divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)))),
    inference(monotonicity,[status(thm)],[122]) ).

tff(124,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(multiply(inverse(b2),b2),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),
    inference(monotonicity,[status(thm)],[123]) ).

tff(125,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(multiply(inverse(b2),b2),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),
    inference(symmetry,[status(thm)],[124]) ).

tff(126,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(multiply(inverse(b2),b2),divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(127,plain,
    divide(multiply(inverse(b2),b2),divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),
    inference(unit_resolution,[status(thm)],[126,7]) ).

tff(128,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(129,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),
    inference(unit_resolution,[status(thm)],[128,7]) ).

tff(130,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(a2,divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2)))) = divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(131,plain,
    divide(a2,divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2)))) = divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),
    inference(unit_resolution,[status(thm)],[130,7]) ).

tff(132,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(b2,divide(b2,divide(multiply(inverse(b2),b2),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[42]) ).

tff(133,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = multiply(inverse(b2),b2),
    inference(transitivity,[status(thm)],[132,64]) ).

tff(134,plain,
    divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)),
    inference(monotonicity,[status(thm)],[133]) ).

tff(135,plain,
    divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)) = divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[134]) ).

tff(136,plain,
    multiply(inverse(b2),b2) = divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(transitivity,[status(thm)],[65,121,61,120,135]) ).

tff(137,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))),
    inference(monotonicity,[status(thm)],[104,136]) ).

tff(138,plain,
    divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)),
    inference(symmetry,[status(thm)],[137]) ).

tff(139,plain,
    ( ~ ! [B: $i,A: $i] : ( inverse(A) = divide(divide(B,B),A) )
    | ( inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(a2,a2),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(140,plain,
    inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(divide(a2,a2),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[139,30]) ).

tff(141,plain,
    divide(divide(a2,a2),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = inverse(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(symmetry,[status(thm)],[140]) ).

tff(142,plain,
    divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(a2,a2),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(monotonicity,[status(thm)],[48]) ).

tff(143,plain,
    divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))) = divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))),
    inference(transitivity,[status(thm)],[142,141,77,74]) ).

tff(144,plain,
    divide(divide(b2,b2),divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))) = divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[143]) ).

tff(145,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(b2,b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(monotonicity,[status(thm)],[144]) ).

tff(146,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(a2,a2) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(147,plain,
    divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))) = divide(a2,a2),
    inference(unit_resolution,[status(thm)],[146,7]) ).

tff(148,plain,
    divide(a2,a2) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(b2,b2),divide(divide(a2,a2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2))))),
    inference(symmetry,[status(thm)],[147]) ).

tff(149,plain,
    divide(a2,a2) = divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(transitivity,[status(thm)],[148,145,85,72,70,135]) ).

tff(150,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2)) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))),
    inference(monotonicity,[status(thm)],[104,149]) ).

tff(151,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2)) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)),
    inference(transitivity,[status(thm)],[150,138]) ).

tff(152,plain,
    divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2))) = divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))),
    inference(monotonicity,[status(thm)],[151]) ).

tff(153,plain,
    divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))) = divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2))),
    inference(symmetry,[status(thm)],[152]) ).

tff(154,plain,
    divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)),
    inference(transitivity,[status(thm)],[134,67,62,59,64,22,100]) ).

tff(155,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( divide(A,divide(B,divide(C,divide(A,B)))) = C )
    | ( divide(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))) = b2 ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(156,plain,
    divide(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))) = b2,
    inference(unit_resolution,[status(thm)],[155,7]) ).

tff(157,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(b2,divide(b2,divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[20]) ).

tff(158,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,b2)) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(159,plain,
    multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,b2)) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(unit_resolution,[status(thm)],[158,16]) ).

tff(160,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = divide(b2,b2),
    inference(transitivity,[status(thm)],[157,51,121,61,120,119,118,117,87]) ).

tff(161,plain,
    multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,b2)),
    inference(monotonicity,[status(thm)],[160]) ).

tff(162,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(163,plain,
    multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(unit_resolution,[status(thm)],[162,16]) ).

tff(164,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = multiply(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(symmetry,[status(thm)],[163]) ).

tff(165,plain,
    divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(transitivity,[status(thm)],[132,121,61]) ).

tff(166,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))),
    inference(monotonicity,[status(thm)],[165]) ).

tff(167,plain,
    divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))))) = divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)),
    inference(transitivity,[status(thm)],[166,164,161,159,157,51,64,22,100]) ).

tff(168,plain,
    divide(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))) = divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),
    inference(monotonicity,[status(thm)],[167]) ).

tff(169,plain,
    divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) = divide(b2,divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))),
    inference(symmetry,[status(thm)],[168]) ).

tff(170,plain,
    divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = multiply(b2,divide(b2,b2)),
    inference(symmetry,[status(thm)],[18]) ).

tff(171,plain,
    divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))) = b2,
    inference(transitivity,[status(thm)],[170,90,93,102,169,156]) ).

tff(172,plain,
    divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))) = divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),
    inference(monotonicity,[status(thm)],[171,154]) ).

tff(173,plain,
    divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(multiply(inverse(b2),b2),divide(b2,divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))))),
    inference(symmetry,[status(thm)],[172]) ).

tff(174,plain,
    divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2)),
    inference(transitivity,[status(thm)],[173,138]) ).

tff(175,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))) = a2,
    inference(transitivity,[status(thm)],[125,9]) ).

tff(176,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))) = divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))),
    inference(monotonicity,[status(thm)],[175,174]) ).

tff(177,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))) = divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2))),
    inference(transitivity,[status(thm)],[176,153]) ).

tff(178,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))))) = divide(a2,divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(a2,a2)))),
    inference(monotonicity,[status(thm)],[175,177]) ).

tff(179,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))))) = divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),
    inference(transitivity,[status(thm)],[178,131,103,94,91,18]) ).

tff(180,plain,
    divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))))) = divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))),
    inference(monotonicity,[status(thm)],[104,179]) ).

tff(181,plain,
    divide(divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2))),divide(b2,divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),divide(b2,b2)))) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))))),
    inference(symmetry,[status(thm)],[180]) ).

tff(182,plain,
    divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)) = divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))))),
    inference(transitivity,[status(thm)],[119,118,117,116,108,181]) ).

tff(183,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2))) = divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))))))),
    inference(monotonicity,[status(thm)],[182]) ).

tff(184,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2))) = a2,
    inference(transitivity,[status(thm)],[183,129,125,9]) ).

tff(185,plain,
    divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)))) = divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),a2),
    inference(monotonicity,[status(thm)],[122,184]) ).

tff(186,plain,
    divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),a2) = divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2)))),
    inference(symmetry,[status(thm)],[185]) ).

tff(187,plain,
    divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),a2)) = divide(multiply(inverse(b2),b2),divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),divide(a2,divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),multiply(inverse(b2),b2))))),divide(multiply(inverse(b2),b2),multiply(inverse(b2),b2))))),
    inference(monotonicity,[status(thm)],[186]) ).

tff(188,plain,
    ( ~ ! [B: $i,A: $i,C: $i] : ( multiply(A,B) = divide(A,divide(divide(C,C),B)) )
    | ( multiply(multiply(inverse(b2),b2),a2) = divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),a2)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(189,plain,
    multiply(multiply(inverse(b2),b2),a2) = divide(multiply(inverse(b2),b2),divide(divide(divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2))),divide(b2,divide(divide(divide(b2,b2),b2),divide(divide(divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2)),divide(divide(divide(divide(b2,b2),b2),divide(divide(b2,b2),b2)),multiply(inverse(b2),b2))),b2)))),a2)),
    inference(unit_resolution,[status(thm)],[188,16]) ).

tff(190,plain,
    multiply(multiply(inverse(b2),b2),a2) = a2,
    inference(transitivity,[status(thm)],[189,187,127,125,9]) ).

tff(191,plain,
    ( ( multiply(multiply(inverse(b2),b2),a2) != a2 )
  <=> ( multiply(multiply(inverse(b2),b2),a2) != a2 ) ),
    inference(rewrite,[status(thm)],]) ).

tff(192,axiom,
    multiply(multiply(inverse(b2),b2),a2) != a2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_2) ).

tff(193,plain,
    multiply(multiply(inverse(b2),b2),a2) != a2,
    inference(modus_ponens,[status(thm)],[192,191]) ).

tff(194,plain,
    $false,
    inference(unit_resolution,[status(thm)],[193,190]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : GRP522-1 : TPTP v8.1.0. Released v2.6.0.
% 0.11/0.12  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.13/0.33  % Computer : n020.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Wed Aug 31 17:30:44 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.13/0.34  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.13/0.34  Usage: tptp [options] [-file:]file
% 0.13/0.34    -h, -?       prints this message.
% 0.13/0.34    -smt2        print SMT-LIB2 benchmark.
% 0.13/0.34    -m, -model   generate model.
% 0.13/0.34    -p, -proof   generate proof.
% 0.13/0.34    -c, -core    generate unsat core of named formulas.
% 0.13/0.34    -st, -statistics display statistics.
% 0.13/0.34    -t:timeout   set timeout (in second).
% 0.13/0.34    -smt2status  display status in smt2 format instead of SZS.
% 0.13/0.34    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.13/0.34    -<param>:<value> configuration parameter and value.
% 0.13/0.34    -o:<output-file> file to place output in.
% 0.20/0.52  % SZS status Unsatisfiable
% 0.20/0.52  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------