TSTP Solution File: NUM795^4 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : NUM795^4 : TPTP v8.1.2. Released v7.1.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oFY3DloFNV true

% Computer : n025.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 : Thu Aug 31 12:44:14 EDT 2023

% Result   : Theorem 101.45s 13.88s
% Output   : Refutation 101.45s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : NUM795^4 : TPTP v8.1.2. Released v7.1.0.
% 0.11/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oFY3DloFNV true
% 0.13/0.35  % Computer : n025.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Fri Aug 25 14:19:07 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.13/0.35  % Running portfolio for 300 s
% 0.13/0.35  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.36  % Running in HO mode
% 0.20/0.63  % Total configuration time : 828
% 0.20/0.63  % Estimated wc time : 1656
% 0.20/0.63  % Estimated cpu time (8 cpus) : 207.0
% 0.20/0.73  % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.20/0.73  % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.20/0.73  % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.20/0.76  % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.20/0.76  % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.20/0.76  % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.20/0.76  % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.20/0.81  % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 101.45/13.88  % Solved by lams/40_b.comb.sh.
% 101.45/13.88  % done 46 iterations in 13.005s
% 101.45/13.88  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 101.45/13.88  % SZS output start Refutation
% 101.45/13.88  thf(rt_is_type, type, rt_is: $i > $i > $o).
% 101.45/13.88  thf('#ty_enc10_type', type, '#ty_enc10': (($i > $o) > $o) > ($i > $i > $o) > 
% 101.45/13.88                                           $i > $o).
% 101.45/13.88  thf(lessf_type, type, lessf: $i > $i > $o).
% 101.45/13.88  thf(inf_type, type, inf: $i > $i > $o).
% 101.45/13.88  thf('#ty_enc9_type', type, '#ty_enc9': ($i > $i > $o) > $i > $i > $o).
% 101.45/13.88  thf('#ty_enc13_type', type, '#ty_enc13': ($i > ($i > $o) > $i > $o > $o) > 
% 101.45/13.88                                           ($i > $o) > $i > $i > $o > $o).
% 101.45/13.88  thf(rt_less_type, type, rt_less: $i > $i > $o).
% 101.45/13.88  thf(and3_type, type, and3: $o > $o > $o > $o).
% 101.45/13.88  thf(is_of_type, type, is_of: $i > ($i > $o) > $o).
% 101.45/13.88  thf(in_type, type, in: $i > $i > $o).
% 101.45/13.88  thf('#ty_enc16_type', type, '#ty_enc16': ($o > $o > $o) > ($i > $o) > $i > $o > $o).
% 101.45/13.88  thf(l_some_type, type, l_some: $i > ($i > $o) > $o).
% 101.45/13.88  thf('#sk5_type', type, '#sk5': $i).
% 101.45/13.88  thf('#sk7_type', type, '#sk7': $i).
% 101.45/13.88  thf('#ty_enc12_type', type, '#ty_enc12': (($i > $o > $o) > ($i > $o) > $i > $o) > 
% 101.45/13.88                                           ($i > $i > $o > $o) > $i > 
% 101.45/13.88                                           ($i > $o) > $i > $o).
% 101.45/13.88  thf('#ty_enc11_type', type, '#ty_enc11': ($i > ($i > $o) > $i > $o) > 
% 101.45/13.88                                           ($i > $i > $o) > $i > $i > $o).
% 101.45/13.88  thf(ect_type, type, ect: $i > ($i > $i > $o) > $i).
% 101.45/13.88  thf('#ty_enc17_type', type, '#ty_enc17': ($i > $o > $o) > ($i > $o) > $i > $o).
% 101.45/13.88  thf(imp_type, type, imp: $o > $o > $o).
% 101.45/13.88  thf('#ty_enc15_type', type, '#ty_enc15': ($o > $o > $o > $o) > ($i > $o) > 
% 101.45/13.88                                           $i > $o > $o > $o).
% 101.45/13.88  thf(rat_type, type, rat: $i).
% 101.45/13.88  thf(rt_lessis_type, type, rt_lessis: $i > $i > $o).
% 101.45/13.88  thf(frac_type, type, frac: $i).
% 101.45/13.88  thf(n_eq_type, type, n_eq: $i > $i > $o).
% 101.45/13.88  thf('#sk6_type', type, '#sk6': $i).
% 101.45/13.88  thf('#sk8_type', type, '#sk8': $i).
% 101.45/13.88  thf(all_of_type, type, all_of: ($i > $o) > ($i > $o) > $o).
% 101.45/13.88  thf(indrat_type, type, indrat: $i > $i > $i > $i > $i).
% 101.45/13.88  thf(l_or_type, type, l_or: $o > $o > $o).
% 101.45/13.88  thf(class_type, type, class: $i > $i).
% 101.45/13.88  thf(d_not_type, type, d_not: $o > $o).
% 101.45/13.88  thf(rt_pl_type, type, rt_pl: $i > $i > $i).
% 101.45/13.88  thf('#ty_enc14_type', type, '#ty_enc14': (($o > $o > $o) > ($i > $o) > $i > 
% 101.45/13.88                                            $o > $o) > 
% 101.45/13.88                                           ($i > $o > $o > $o) > $i > 
% 101.45/13.88                                           ($i > $o) > $i > $o > $o).
% 101.45/13.88  thf(plusfrt_type, type, plusfrt: $i).
% 101.45/13.88  thf(e_is_type, type, e_is: $i > $i > $i > $o).
% 101.45/13.88  thf(s_comb_type, type, '#S': !>[A:$tType, B:$tType, C:$tType]: ((A > B > C) > (A > B) > A > C)).
% 101.45/13.88  thf(c_comb_type, type, '#C': !>[A:$tType, B:$tType, C:$tType]: ((A > B > C) > B > A > C)).
% 101.45/13.88  thf(b_comb_type, type, '#B': !>[A:$tType, B:$tType, C:$tType]: ((A > B) > (C > A) > C > B)).
% 101.45/13.88  thf(k_comb_type, type, '#K': !>[A:$tType, B:$tType]: (B > A > B)).
% 101.45/13.88  thf(i_comb_type, type, '#I': !>[A:$tType]: (A > A)).
% 101.45/13.88  thf(satz96f, axiom,
% 101.45/13.88    (all_of @
% 101.45/13.88     ( ^[X0:$i]: ( in @ X0 @ rat ) ) @ 
% 101.45/13.88     ( ^[X0:$i]:
% 101.45/13.88       ( all_of @
% 101.45/13.88         ( ^[X1:$i]: ( in @ X1 @ rat ) ) @ 
% 101.45/13.88         ( ^[X1:$i]:
% 101.45/13.88           ( all_of @
% 101.45/13.88             ( ^[X2:$i]: ( in @ X2 @ rat ) ) @ 
% 101.45/13.88             ( ^[X2:$i]:
% 101.45/13.88               ( ( rt_less @ X0 @ X1 ) =>
% 101.45/13.88                 ( rt_less @ ( rt_pl @ X2 @ X0 ) @ ( rt_pl @ X2 @ X1 ) ) ) ) ) ) ) ))).
% 101.45/13.88  thf(zip_derived_cl500, plain,
% 101.45/13.88      ( (all_of @ (^[Y0 : $i]: (in @ Y0 @ rat)) @ 
% 101.45/13.88         (^[Y0 : $i]:
% 101.45/13.88            (all_of @ (^[Y1 : $i]: (in @ Y1 @ rat)) @ 
% 101.45/13.88             (^[Y1 : $i]:
% 101.45/13.88                (all_of @ (^[Y2 : $i]: (in @ Y2 @ rat)) @ 
% 101.45/13.88                 (^[Y2 : $i]:
% 101.45/13.88                    (((rt_less @ Y0 @ Y1) => (rt_less @ (rt_pl @ Y2 @ Y0) @ 
% 101.45/13.88                      (rt_pl @ Y2 @ Y1))))))))))),
% 101.45/13.88      inference('cnf', [status(esa)], [satz96f])).
% 101.45/13.88  thf(zip_derived_cl501, plain,
% 101.45/13.88      ( (all_of @ ((('#C') @ in @ rat)) @ 
% 101.45/13.88         ((('#B') @ (all_of @ ((('#C') @ in @ rat))) @ 
% 101.45/13.88           ((('#B') @ ((('#B') @ (all_of @ ((('#C') @ in @ rat))))) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88               ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                            ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                ((('#C') @ rt_pl)))))))) @ 
% 101.45/13.88                 ((('#C') @ rt_pl)))))))))))),
% 101.45/13.88      inference('lams2combs', [status(thm)], [zip_derived_cl500])).
% 101.45/13.88  thf(def_rat, axiom,(( rat  ) = ((ect @ frac @ n_eq)))).
% 101.45/13.88  thf('0', plain, (( rat ) = ( ect @ frac @ n_eq )), define([status(thm)])).
% 101.45/13.88  thf(zip_derived_cl3113, plain,
% 101.45/13.88      ( (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88         ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88           ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88               ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                            ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                ((('#C') @ rt_pl)))))))) @ 
% 101.45/13.88                 ((('#C') @ rt_pl)))))))))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl501, '0'])).
% 101.45/13.88  thf(def_all_of, axiom, (all_of @ X0 @ X1) =>
% 101.45/13.88    ((((!!) @ (^[Y0 : $i]: (((is_of @ Y0 @ X0) => (X1 @ Y0)))))) = ($true))).
% 101.45/13.88  thf('1', plain,
% 101.45/13.88      (![X0:( $i > $o ),X1:( $i > $o )]:
% 101.45/13.88       ( ( all_of @ X0 @ X1 ) <=>
% 101.45/13.88         ( ![X6:$i]: ( ( is_of @ X6 @ X0 ) => ( X1 @ X6 ) ) ) )),
% 101.45/13.88      inference('rw.lit', [status(esa)], [def_all_of])).
% 101.45/13.88  thf(zip_derived_cl3114, plain,
% 101.45/13.88      ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                    (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                      ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                        ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                               ((('#C') @ in @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                          ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                       ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                         ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ ('#S') @ 
% 101.45/13.88                                           ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                             ((('#C') @ rt_pl)))))))) @ 
% 101.45/13.88                              ((('#C') @ rt_pl)))))))) @ 
% 101.45/13.88                        Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3113, '1'])).
% 101.45/13.88  thf(zip_derived_cl3115, plain,
% 101.45/13.88      ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                              ((('#C') @ is_of @ 
% 101.45/13.88                                ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                   ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                     ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                            ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                       ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                    ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                      ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88                         ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                      ((('#B') @ ('#S') @ 
% 101.45/13.88                                        ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                          ((('#C') @ rt_pl)))))))) @ 
% 101.45/13.88                           ((('#C') @ rt_pl))))))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3114])).
% 101.45/13.88  thf(zip_derived_cl3116, plain,
% 101.45/13.88      (![X2 : $i]:
% 101.45/13.88          (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88            ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88            ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#B') @ ((('#B') @ (=>) @ (rt_less @ X2))))) @ 
% 101.45/13.88                ((('#B') @ ((('#S') @ ((('#B') @ rt_less @ 
% 101.45/13.88                                        ((('#C') @ rt_pl @ X2)))))) @ 
% 101.45/13.88                  ((('#C') @ rt_pl)))))))))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3115])).
% 101.45/13.88  thf(zip_derived_cl3117, plain,
% 101.45/13.88      (![X2 : $i]:
% 101.45/13.88         (~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88              ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                             ((('#B') @ (=>) @ (rt_less @ X2))))) @ 
% 101.45/13.88                  ((('#B') @ ((('#S') @ ((('#B') @ rt_less @ 
% 101.45/13.88                                          ((('#C') @ rt_pl @ X2)))))) @ 
% 101.45/13.88                    ((('#C') @ rt_pl))))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3116])).
% 101.45/13.88  thf(zip_derived_cl3118, plain,
% 101.45/13.88      (![X0 : $i]:
% 101.45/13.88         ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                       (((is_of @ Y0 @ 
% 101.45/13.88                         ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                         ((('#B') @ (all_of @ 
% 101.45/13.88                                     ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                           ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                        ((('#B') @ (=>) @ (rt_less @ X0))))) @ 
% 101.45/13.88                             ((('#B') @ ((('#S') @ ((('#B') @ rt_less @ 
% 101.45/13.88                                                     ((('#C') @ rt_pl @ X0)))))) @ 
% 101.45/13.88                               ((('#C') @ rt_pl)))))) @ 
% 101.45/13.88                           Y0)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3117, '1'])).
% 101.45/13.88  thf(zip_derived_cl3119, plain,
% 101.45/13.88      (![X0 : $i]:
% 101.45/13.88         ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                                 ((('#C') @ is_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                      ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                        ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                     ((('#B') @ (=>) @ (rt_less @ X0))))) @ 
% 101.45/13.88                          ((('#B') @ ((('#S') @ ((('#B') @ rt_less @ 
% 101.45/13.88                                                  ((('#C') @ rt_pl @ X0)))))) @ 
% 101.45/13.88                            ((('#C') @ rt_pl))))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3118])).
% 101.45/13.88  thf(zip_derived_cl3120, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         ( (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (((=>) @ (rt_less @ X0 @ X2))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ rt_less @ ((('#C') @ rt_pl @ X0)))) @ 
% 101.45/13.88                 ((('#C') @ rt_pl @ X2)))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3119])).
% 101.45/13.88  thf(def_rt_less, axiom,(( rt_less @ (X0)@ (X1)) =
% 101.45/13.88    ((l_some @ frac @ 
% 101.45/13.88      (^[Y0 : $i]:
% 101.45/13.88         (l_some @ frac @ 
% 101.45/13.88          (^[Y1 : $i]:
% 101.45/13.88             (and3 @ (inf @ Y0 @ (class @ X0)) @ (inf @ Y1 @ (class @ X1)) @ 
% 101.45/13.88              (lessf @ Y0 @ Y1))))))))).
% 101.45/13.88  thf('2', plain,
% 101.45/13.88      (![X1:$i,X0:$i]:
% 101.45/13.88       ( ( rt_less @ X0 @ X1 ) =
% 101.45/13.88         ( l_some @
% 101.45/13.88           frac @ 
% 101.45/13.88           ( ^[V_1:$i]:
% 101.45/13.88             ( l_some @
% 101.45/13.88               frac @ 
% 101.45/13.88               ( ^[V_2:$i]:
% 101.45/13.88                 ( and3 @
% 101.45/13.88                   ( inf @ V_1 @ ( class @ X0 ) ) @ 
% 101.45/13.88                   ( inf @ V_2 @ ( class @ X1 ) ) @ ( lessf @ V_1 @ V_2 ) ) ) ) ) ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(zip_derived_cl3121, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         ( (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                  ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                    ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                 ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                              '#B') @ 
% 101.45/13.88                                                              ((('#B') @ and3 @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ X0))))))) @ 
% 101.45/13.88                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                     (class @ X2))))))) @ 
% 101.45/13.88                                      lessf))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ rt_less @ ((('#C') @ rt_pl @ X0)))) @ 
% 101.45/13.88                 ((('#C') @ rt_pl @ X2)))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl3120, '2'])).
% 101.45/13.88  thf(zip_derived_cl3122, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         (~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88              ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                   ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                     ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                  ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                               '#B') @ 
% 101.45/13.88                                                               ((('#B') @ and3 @ 
% 101.45/13.88                                                                 ((('#C') @ inf @ 
% 101.45/13.88                                                                   (class @ X0))))))) @ 
% 101.45/13.88                                                    ((('#C') @ inf @ 
% 101.45/13.88                                                      (class @ X2))))))) @ 
% 101.45/13.88                                       lessf))))))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ rt_less @ ((('#C') @ rt_pl @ X0)))) @ 
% 101.45/13.88                  ((('#C') @ rt_pl @ X2)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3121])).
% 101.45/13.88  thf(zip_derived_cl3123, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i]:
% 101.45/13.88         ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                       (((is_of @ Y0 @ 
% 101.45/13.88                         ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                         ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                             '#S') @ 
% 101.45/13.88                                                             ((('#C') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#B') @ 
% 101.45/13.88                                                                ((('#B') @ and3 @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ X0))))))) @ 
% 101.45/13.88                                                               ((('#C') @ inf @ 
% 101.45/13.88                                                                 (class @ X1))))))) @ 
% 101.45/13.88                                                  lessf))))))) @ 
% 101.45/13.88                           ((('#S') @ ((('#B') @ rt_less @ 
% 101.45/13.88                                        ((('#C') @ rt_pl @ X0)))) @ 
% 101.45/13.88                             ((('#C') @ rt_pl @ X1)))) @ 
% 101.45/13.88                           Y0)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3122, '1'])).
% 101.45/13.88  thf(zip_derived_cl3124, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i]:
% 101.45/13.88         ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                                 ((('#C') @ is_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                      ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                          ((('#C') @ ((
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#B') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ and3 @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X0))))))) @ 
% 101.45/13.88                                                            ((('#C') @ inf @ 
% 101.45/13.88                                                              (class @ X1))))))) @ 
% 101.45/13.88                                               lessf))))))) @ 
% 101.45/13.88                        ((('#S') @ ((('#B') @ rt_less @ ((('#C') @ rt_pl @ X0)))) @ 
% 101.45/13.88                          ((('#C') @ rt_pl @ X1))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3123])).
% 101.45/13.88  thf(zip_derived_cl3125, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         ( (((is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88             (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (rt_less @ (rt_pl @ X3 @ X0) @ (rt_pl @ X3 @ X1))))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3124])).
% 101.45/13.88  thf(def_rt_pl, axiom,(( rt_pl @ (X0)@ (X1)) =
% 101.45/13.88    ((indrat @ X0 @ X1 @ rat @ plusfrt)))).
% 101.45/13.88  thf('3', plain,
% 101.45/13.88      (![X1:$i,X0:$i]:
% 101.45/13.88       ( ( rt_pl @ X0 @ X1 ) = ( indrat @ X0 @ X1 @ rat @ plusfrt ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(zip_derived_cl3126, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         ( (((is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88             (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ 
% 101.45/13.88                                               (class @ 
% 101.45/13.88                                                (indrat @ X3 @ X0 @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ 
% 101.45/13.88                                  (class @ 
% 101.45/13.88                                   (indrat @ X3 @ X1 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                    plusfrt)))))))) @ 
% 101.45/13.88                   lessf)))))))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl3125, '0', '2', '3', '3'])).
% 101.45/13.88  thf(zip_derived_cl3127, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         (~ (is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ 
% 101.45/13.88                                               (class @ 
% 101.45/13.88                                                (indrat @ X3 @ X0 @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ 
% 101.45/13.88                                  (class @ 
% 101.45/13.88                                   (indrat @ X3 @ X1 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                    plusfrt)))))))) @ 
% 101.45/13.88                   lessf)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3126])).
% 101.45/13.88  thf(zip_derived_cl3128, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         (~ (l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                 lessf)))))
% 101.45/13.88          |  (l_some @ frac @ 
% 101.45/13.88              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                             ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ and3 @ 
% 101.45/13.88                                            ((('#C') @ inf @ 
% 101.45/13.88                                              (class @ 
% 101.45/13.88                                               (indrat @ X3 @ X0 @ 
% 101.45/13.88                                                (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                               ((('#C') @ inf @ 
% 101.45/13.88                                 (class @ 
% 101.45/13.88                                  (indrat @ X3 @ X1 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                   plusfrt)))))))) @ 
% 101.45/13.88                  lessf)))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3127])).
% 101.45/13.88  thf(zip_derived_cl5681, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         (~ (l_some @ frac @ 
% 101.45/13.88             ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88              ('#ty_enc11' @ 
% 101.45/13.88               ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88                ('#ty_enc13' @ 
% 101.45/13.88                 ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88                  ('#ty_enc15' @ and3 @ ('#ty_enc9' @ inf @ (class @ X0)))) @ 
% 101.45/13.88                 ('#ty_enc9' @ inf @ (class @ X1)))) @ 
% 101.45/13.88               lessf)))
% 101.45/13.88          |  (l_some @ frac @ 
% 101.45/13.88              ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88               ('#ty_enc11' @ 
% 101.45/13.88                ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88                 ('#ty_enc13' @ 
% 101.45/13.88                  ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88                   ('#ty_enc15' @ and3 @ 
% 101.45/13.88                    ('#ty_enc9' @ inf @ 
% 101.45/13.88                     (class @ 
% 101.45/13.88                      (indrat @ X3 @ X0 @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88                  ('#ty_enc9' @ inf @ 
% 101.45/13.88                   (class @ (indrat @ X3 @ X1 @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88                lessf)))
% 101.45/13.88          | ~ (is_of @ X1 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (is_of @ X0 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (is_of @ X3 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq))))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl3128])).
% 101.45/13.88  thf(satz99c, conjecture,
% 101.45/13.88    (all_of @
% 101.45/13.88     ( ^[X0:$i]: ( in @ X0 @ rat ) ) @ 
% 101.45/13.88     ( ^[X0:$i]:
% 101.45/13.88       ( all_of @
% 101.45/13.88         ( ^[X1:$i]: ( in @ X1 @ rat ) ) @ 
% 101.45/13.88         ( ^[X1:$i]:
% 101.45/13.88           ( all_of @
% 101.45/13.88             ( ^[X2:$i]: ( in @ X2 @ rat ) ) @ 
% 101.45/13.88             ( ^[X2:$i]:
% 101.45/13.88               ( all_of @
% 101.45/13.88                 ( ^[X3:$i]: ( in @ X3 @ rat ) ) @ 
% 101.45/13.88                 ( ^[X3:$i]:
% 101.45/13.88                   ( ( rt_lessis @ X0 @ X1 ) =>
% 101.45/13.88                     ( ( rt_less @ X2 @ X3 ) =>
% 101.45/13.88                       ( rt_less @ ( rt_pl @ X0 @ X2 ) @ ( rt_pl @ X1 @ X3 ) ) ) ) ) ) ) ) ) ) ))).
% 101.45/13.88  thf(zf_stmt_0, negated_conjecture,
% 101.45/13.88    (~( all_of @
% 101.45/13.88        ( ^[X0:$i]: ( in @ X0 @ rat ) ) @ 
% 101.45/13.88        ( ^[X0:$i]:
% 101.45/13.88          ( all_of @
% 101.45/13.88            ( ^[X1:$i]: ( in @ X1 @ rat ) ) @ 
% 101.45/13.88            ( ^[X1:$i]:
% 101.45/13.88              ( all_of @
% 101.45/13.88                ( ^[X2:$i]: ( in @ X2 @ rat ) ) @ 
% 101.45/13.88                ( ^[X2:$i]:
% 101.45/13.88                  ( all_of @
% 101.45/13.88                    ( ^[X3:$i]: ( in @ X3 @ rat ) ) @ 
% 101.45/13.88                    ( ^[X3:$i]:
% 101.45/13.88                      ( ( rt_lessis @ X0 @ X1 ) =>
% 101.45/13.88                        ( ( rt_less @ X2 @ X3 ) =>
% 101.45/13.88                          ( rt_less @ ( rt_pl @ X0 @ X2 ) @ ( rt_pl @ X1 @ X3 ) ) ) ) ) ) ) ) ) ) ) )),
% 101.45/13.88    inference('cnf.neg', [status(esa)], [satz99c])).
% 101.45/13.88  thf(zip_derived_cl516, plain,
% 101.45/13.88      (~ (all_of @ (^[Y0 : $i]: (in @ Y0 @ rat)) @ 
% 101.45/13.88          (^[Y0 : $i]:
% 101.45/13.88             (all_of @ (^[Y1 : $i]: (in @ Y1 @ rat)) @ 
% 101.45/13.88              (^[Y1 : $i]:
% 101.45/13.88                 (all_of @ (^[Y2 : $i]: (in @ Y2 @ rat)) @ 
% 101.45/13.88                  (^[Y2 : $i]:
% 101.45/13.88                     (all_of @ (^[Y3 : $i]: (in @ Y3 @ rat)) @ 
% 101.45/13.88                      (^[Y3 : $i]:
% 101.45/13.88                         (((rt_lessis @ Y0 @ Y1) =>
% 101.45/13.88                           (((rt_less @ Y2 @ Y3) => (rt_less @ 
% 101.45/13.88                             (rt_pl @ Y0 @ Y2) @ (rt_pl @ Y1 @ Y3))))))))))))))),
% 101.45/13.88      inference('cnf', [status(esa)], [zf_stmt_0])).
% 101.45/13.88  thf(zip_derived_cl517, plain,
% 101.45/13.88      (~ (all_of @ ((('#C') @ in @ rat)) @ 
% 101.45/13.88          ((('#B') @ (all_of @ ((('#C') @ in @ rat))) @ 
% 101.45/13.88            ((('#B') @ ((('#B') @ (all_of @ ((('#C') @ in @ rat))))) @ 
% 101.45/13.88              ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ ((('#C') @ in @ rat))))))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                             ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                               ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                 ((('#B') @ ((('#B') @ (=>))) @ rt_lessis)))))))) @ 
% 101.45/13.88                  ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                     ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                       rt_less)))))))) @ 
% 101.45/13.88                    ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                 ((('#B') @ ('#C') @ 
% 101.45/13.88                                   ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                     ((('#B') @ ((('#B') @ rt_less)) @ rt_pl)))))))) @ 
% 101.45/13.88                      rt_pl)))))))))))))),
% 101.45/13.88      inference('lams2combs', [status(thm)], [zip_derived_cl516])).
% 101.45/13.88  thf(zip_derived_cl2037, plain,
% 101.45/13.88      (~ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88          ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88            ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88              ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                ((('#C') @ in @ 
% 101.45/13.88                                                  (ect @ frac @ n_eq)))))))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                             ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                               ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                 ((('#B') @ ((('#B') @ (=>))) @ rt_lessis)))))))) @ 
% 101.45/13.88                  ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                     ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                       rt_less)))))))) @ 
% 101.45/13.88                    ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                 ((('#B') @ ('#C') @ 
% 101.45/13.88                                   ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                     ((('#B') @ ((('#B') @ rt_less)) @ rt_pl)))))))) @ 
% 101.45/13.88                      rt_pl)))))))))))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl517, '0'])).
% 101.45/13.88  thf(def_all_of, axiom, ~ (all_of @ X0 @ X1) =>
% 101.45/13.88    ((((!!) @ (^[Y0 : $i]: (((is_of @ Y0 @ X0) => (X1 @ Y0)))))) != ($true))).
% 101.45/13.88  thf('4', plain,
% 101.45/13.88      (![X0:( $i > $o ),X1:( $i > $o )]:
% 101.45/13.88       ( ( ~( all_of @ X0 @ X1 ) ) <=>
% 101.45/13.88         ( ~( ![X6:$i]: ( ( is_of @ X6 @ X0 ) => ( X1 @ X6 ) ) ) ) )),
% 101.45/13.88      inference('rw.lit', [status(esa)], [def_all_of])).
% 101.45/13.88  thf(zip_derived_cl2038, plain,
% 101.45/13.88      (~ (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                     (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                       ((('#B') @ (all_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                         ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                ((('#C') @ in @ 
% 101.45/13.88                                                  (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                           ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                             ((('#C') @ in @ 
% 101.45/13.88                                                               (ect @ frac @ 
% 101.45/13.88                                                                n_eq)))))))) @ 
% 101.45/13.88                             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                          ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                            ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                              ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                rt_lessis)))))))) @ 
% 101.45/13.88                               ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                                  '#S') @ 
% 101.45/13.88                                                                  ((('#B') @ (
% 101.45/13.88                                                                    (('#B') @ (
% 101.45/13.88                                                                     =>))) @ 
% 101.45/13.88                                                                    rt_less)))))))) @ 
% 101.45/13.88                                 ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                              ((('#B') @ ('#C') @ 
% 101.45/13.88                                                ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                                  ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                                    rt_pl)))))))) @ 
% 101.45/13.88                                   rt_pl)))))))))) @ 
% 101.45/13.88                         Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2037, '4'])).
% 101.45/13.88  thf(zip_derived_cl2039, plain,
% 101.45/13.88      (~ (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                               ((('#C') @ is_of @ 
% 101.45/13.88                                 ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                    ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                      ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                             ((('#C') @ in @ 
% 101.45/13.88                                               (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                        ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                          ((('#C') @ in @ 
% 101.45/13.88                                                            (ect @ frac @ n_eq)))))))) @ 
% 101.45/13.88                          ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                       ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                         ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                           ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                             rt_lessis)))))))) @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                               '#S') @ 
% 101.45/13.88                                                               ((('#B') @ (
% 101.45/13.88                                                                 (('#B') @ (=>))) @ 
% 101.45/13.88                                                                 rt_less)))))))) @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ ('#C') @ 
% 101.45/13.88                                             ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                               ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                                 rt_pl)))))))) @ 
% 101.45/13.88                                rt_pl))))))))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl2038])).
% 101.45/13.88  thf(zip_derived_cl2040, plain,
% 101.45/13.88      (~ (((is_of @ '#sk5' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88           ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88             ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                    ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                            ((('#B') @ ('#B') @ 
% 101.45/13.88                              ((('#B') @ (=>) @ (rt_lessis @ '#sk5'))))))) @ 
% 101.45/13.88                 ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                         ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88                   ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ rt_less @ 
% 101.45/13.88                                             (rt_pl @ '#sk5'))))))) @ 
% 101.45/13.88                     rt_pl)))))))))))))),
% 101.45/13.88      inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2039])).
% 101.45/13.88  thf(zip_derived_cl2042, plain,
% 101.45/13.88      (~ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88          ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88            ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                           ((('#B') @ ('#B') @ 
% 101.45/13.88                             ((('#B') @ (=>) @ (rt_lessis @ '#sk5'))))))) @ 
% 101.45/13.88                ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                        ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))) @ 
% 101.45/13.88                  ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))))) @ 
% 101.45/13.88                    rt_pl)))))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2040])).
% 101.45/13.88  thf(zip_derived_cl2043, plain,
% 101.45/13.88      (~ (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                     (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                       ((('#B') @ (all_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                         ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                ((('#C') @ in @ 
% 101.45/13.88                                                  (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                           ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                        ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ (=>) @ 
% 101.45/13.88                                            (rt_lessis @ '#sk5'))))))) @ 
% 101.45/13.88                             ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                     ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                       rt_less)))))) @ 
% 101.45/13.88                               ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                                       ((('#B') @ rt_less @ 
% 101.45/13.88                                                         (rt_pl @ '#sk5'))))))) @ 
% 101.45/13.88                                 rt_pl)))))))) @ 
% 101.45/13.88                         Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2042, '4'])).
% 101.45/13.88  thf(zip_derived_cl2044, plain,
% 101.45/13.88      (~ (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                               ((('#C') @ is_of @ 
% 101.45/13.88                                 ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                    ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                      ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                             ((('#C') @ in @ 
% 101.45/13.88                                               (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                        ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                     ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ (=>) @ (rt_lessis @ '#sk5'))))))) @ 
% 101.45/13.88                          ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                  ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                    rt_less)))))) @ 
% 101.45/13.88                            ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                                    ((('#B') @ rt_less @ 
% 101.45/13.88                                                      (rt_pl @ '#sk5'))))))) @ 
% 101.45/13.88                              rt_pl))))))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl2043])).
% 101.45/13.88  thf(zip_derived_cl2045, plain,
% 101.45/13.88      (~ (((is_of @ '#sk6' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88           ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88             ((('#B') @ ((('#B') @ (((=>) @ (rt_lessis @ '#sk5' @ '#sk6'))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                 ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                              ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))) @ 
% 101.45/13.88                   (rt_pl @ '#sk6'))))))))))))),
% 101.45/13.88      inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2044])).
% 101.45/13.88  thf(def_d_not, axiom,(( d_not @ (X0)) = ((imp @ X0 @ ($false))))).
% 101.45/13.88  thf('5', plain, (![X0:$o]: ( ( d_not @ X0 ) = ( imp @ X0 @ $false ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(def_l_or, axiom,(( l_or @ (X0)@ (X1)) = ((imp @ (d_not @ X0) @ X1)))).
% 101.45/13.88  thf('6', plain,
% 101.45/13.88      (![X1:$o,X0:$o]: ( ( l_or @ X0 @ X1 ) = ( imp @ ( d_not @ X0 ) @ X1 ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(def_e_is, axiom,(( e_is @ (X2)@ (X0)@ (X1)) = ((((X0) = (X1)))))).
% 101.45/13.88  thf('7', plain,
% 101.45/13.88      (![X2:$i,X1:$i,X0:$i]: ( ( e_is @ X2 @ X0 @ X1 ) = ( ( X0 ) = ( X1 ) ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(def_rt_is, axiom,(( rt_is @ (X0)@ (X1)) = ((e_is @ rat @ X0 @ X1)))).
% 101.45/13.88  thf('8', plain,
% 101.45/13.88      (![X1:$i,X0:$i]: ( ( rt_is @ X0 @ X1 ) = ( e_is @ rat @ X0 @ X1 ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(def_rt_lessis, axiom,(( rt_lessis @ (X0)@ (X1)) =
% 101.45/13.88    ((l_or @ (rt_less @ X0 @ X1) @ (rt_is @ X0 @ X1))))).
% 101.45/13.88  thf('9', plain,
% 101.45/13.88      (![X1:$i,X0:$i]:
% 101.45/13.88       ( ( rt_lessis @ X0 @ X1 ) =
% 101.45/13.88         ( l_or @ ( rt_less @ X0 @ X1 ) @ ( rt_is @ X0 @ X1 ) ) )),
% 101.45/13.88      define([status(thm)])).
% 101.45/13.88  thf(zip_derived_cl2046, plain,
% 101.45/13.88      (~ (((is_of @ '#sk6' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88           ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88             ((('#B') @ ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                             (imp @ 
% 101.45/13.88                                              (l_some @ frac @ 
% 101.45/13.88                                               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                 ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                              '#S') @ 
% 101.45/13.88                                                              ((('#C') @ (
% 101.45/13.88                                                                (('#B') @ (
% 101.45/13.88                                                                 '#B') @ 
% 101.45/13.88                                                                 ((('#B') @ and3 @ 
% 101.45/13.88                                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                                     (class @ 
% 101.45/13.88                                                                      '#sk5'))))))) @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ 
% 101.45/13.88                                                                   '#sk6'))))))) @ 
% 101.45/13.88                                                   lessf))))) @ 
% 101.45/13.88                                              ($false)) @ 
% 101.45/13.88                                             ((('#sk5') = ('#sk6')))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                 ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                              ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))) @ 
% 101.45/13.88                   (rt_pl @ '#sk6'))))))))))))),
% 101.45/13.88      inference('rw', [status(thm)],
% 101.45/13.88                [zip_derived_cl2045, '5', '6', '7', '0', '8', '2', '9'])).
% 101.45/13.88  thf(zip_derived_cl2048, plain,
% 101.45/13.88      (~ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88          ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88            ((('#B') @ ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                            (imp @ 
% 101.45/13.88                                             (l_some @ frac @ 
% 101.45/13.88                                              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                             '#S') @ 
% 101.45/13.88                                                             ((('#C') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#B') @ 
% 101.45/13.88                                                                ((('#B') @ and3 @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ 
% 101.45/13.88                                                                     '#sk5'))))))) @ 
% 101.45/13.88                                                               ((('#C') @ inf @ 
% 101.45/13.88                                                                 (class @ 
% 101.45/13.88                                                                  '#sk6'))))))) @ 
% 101.45/13.88                                                  lessf))))) @ 
% 101.45/13.88                                             ($false)) @ 
% 101.45/13.88                                            ((('#sk5') = ('#sk6')))))))) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                           ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                             ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))) @ 
% 101.45/13.88                  (rt_pl @ '#sk6'))))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2046])).
% 101.45/13.88  thf(zip_derived_cl2049, plain,
% 101.45/13.88      (~ (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                     (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                       ((('#B') @ (all_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                         ((('#B') @ ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                                         (imp @ 
% 101.45/13.88                                                          (l_some @ frac @ 
% 101.45/13.88                                                           ((('#B') @ (
% 101.45/13.88                                                             l_some @ frac) @ 
% 101.45/13.88                                                             ((('#S') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#S') @ 
% 101.45/13.88                                                                ((('#C') @ (
% 101.45/13.88                                                                  (('#B') @ (
% 101.45/13.88                                                                   '#B') @ 
% 101.45/13.88                                                                   ((('#B') @ and3 @ 
% 101.45/13.88                                                                     ((
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      '#sk5'))))))) @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ 
% 101.45/13.88                                                                     '#sk6'))))))) @ 
% 101.45/13.88                                                               lessf))))) @ 
% 101.45/13.88                                                          ($false)) @ 
% 101.45/13.88                                                         ((('#sk5') = ('#sk6')))))))) @ 
% 101.45/13.88                           ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                        ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                             ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))) @ 
% 101.45/13.88                               (rt_pl @ '#sk6'))))))) @ 
% 101.45/13.88                         Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2048, '4'])).
% 101.45/13.88  thf(zip_derived_cl2050, plain,
% 101.45/13.88      (~ (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                               ((('#C') @ is_of @ 
% 101.45/13.88                                 ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                    ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                      ((('#B') @ ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                                      (imp @ 
% 101.45/13.88                                                       (l_some @ frac @ 
% 101.45/13.88                                                        ((('#B') @ (l_some @ 
% 101.45/13.88                                                                    frac) @ 
% 101.45/13.88                                                          ((('#S') @ ((
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#S') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#B') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ and3 @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      '#sk5'))))))) @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      '#sk6'))))))) @ 
% 101.45/13.88                                                            lessf))))) @ 
% 101.45/13.88                                                       ($false)) @ 
% 101.45/13.88                                                      ((('#sk5') = ('#sk6')))))))) @ 
% 101.45/13.88                        ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                     ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                          ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ rt_less @ (rt_pl @ '#sk5'))))) @ 
% 101.45/13.88                            (rt_pl @ '#sk6')))))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl2049])).
% 101.45/13.88  thf(zip_derived_cl2051, plain,
% 101.45/13.88      (~ (((is_of @ '#sk7' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88           ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                (imp @ 
% 101.45/13.88                                 (l_some @ frac @ 
% 101.45/13.88                                  ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                    ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                 ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                              '#B') @ 
% 101.45/13.88                                                              ((('#B') @ and3 @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ 
% 101.45/13.88                                                                   '#sk5'))))))) @ 
% 101.45/13.88                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                     (class @ '#sk6'))))))) @ 
% 101.45/13.88                                      lessf))))) @ 
% 101.45/13.88                                 ($false)) @ 
% 101.45/13.88                                ((('#sk5') = ('#sk6')))))) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ (=>) @ (rt_less @ '#sk7'))) @ 
% 101.45/13.88               ((('#B') @ (rt_less @ (rt_pl @ '#sk5' @ '#sk7')) @ 
% 101.45/13.88                 (rt_pl @ '#sk6'))))))))))),
% 101.45/13.88      inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2050])).
% 101.45/13.88  thf(zip_derived_cl2052, plain,
% 101.45/13.88      (~ (((is_of @ '#sk7' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88           ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                (imp @ 
% 101.45/13.88                                 (l_some @ frac @ 
% 101.45/13.88                                  ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                    ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                 ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                              '#B') @ 
% 101.45/13.88                                                              ((('#B') @ and3 @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ 
% 101.45/13.88                                                                   '#sk5'))))))) @ 
% 101.45/13.88                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                     (class @ '#sk6'))))))) @ 
% 101.45/13.88                                      lessf))))) @ 
% 101.45/13.88                                 ($false)) @ 
% 101.45/13.88                                ((('#sk5') = ('#sk6')))))) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ (=>) @ (rt_less @ '#sk7'))) @ 
% 101.45/13.88               ((('#B') @ (rt_less @ 
% 101.45/13.88                           (indrat @ '#sk5' @ '#sk7' @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                            plusfrt)) @ 
% 101.45/13.88                 (rt_pl @ '#sk6'))))))))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl2051, '0', '3'])).
% 101.45/13.88  thf(zip_derived_cl2054, plain,
% 101.45/13.88      (~ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88          ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                               (imp @ 
% 101.45/13.88                                (l_some @ frac @ 
% 101.45/13.88                                 ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                   ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                             '#B') @ 
% 101.45/13.88                                                             ((('#B') @ and3 @ 
% 101.45/13.88                                                               ((('#C') @ inf @ 
% 101.45/13.88                                                                 (class @ 
% 101.45/13.88                                                                  '#sk5'))))))) @ 
% 101.45/13.88                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                    (class @ '#sk6'))))))) @ 
% 101.45/13.88                                     lessf))))) @ 
% 101.45/13.88                                ($false)) @ 
% 101.45/13.88                               ((('#sk5') = ('#sk6')))))) @ 
% 101.45/13.88            ((('#S') @ ((('#B') @ (=>) @ (rt_less @ '#sk7'))) @ 
% 101.45/13.88              ((('#B') @ (rt_less @ 
% 101.45/13.88                          (indrat @ '#sk5' @ '#sk7' @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                           plusfrt)) @ 
% 101.45/13.88                (rt_pl @ '#sk6'))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2052])).
% 101.45/13.88  thf(zip_derived_cl2055, plain,
% 101.45/13.88      (~ (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                     (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                       ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                            (imp @ 
% 101.45/13.88                                             (l_some @ frac @ 
% 101.45/13.88                                              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                             '#S') @ 
% 101.45/13.88                                                             ((('#C') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#B') @ 
% 101.45/13.88                                                                ((('#B') @ and3 @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ 
% 101.45/13.88                                                                     '#sk5'))))))) @ 
% 101.45/13.88                                                               ((('#C') @ inf @ 
% 101.45/13.88                                                                 (class @ 
% 101.45/13.88                                                                  '#sk6'))))))) @ 
% 101.45/13.88                                                  lessf))))) @ 
% 101.45/13.88                                             ($false)) @ 
% 101.45/13.88                                            ((('#sk5') = ('#sk6')))))) @ 
% 101.45/13.88                         ((('#S') @ ((('#B') @ (=>) @ (rt_less @ '#sk7'))) @ 
% 101.45/13.88                           ((('#B') @ (rt_less @ 
% 101.45/13.88                                       (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                        (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                             (rt_pl @ '#sk6'))))) @ 
% 101.45/13.88                         Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2054, '4'])).
% 101.45/13.88  thf(zip_derived_cl2056, plain,
% 101.45/13.88      (~ (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                               ((('#C') @ is_of @ 
% 101.45/13.88                                 ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                    ((('#B') @ (((=>) @ (imp @ 
% 101.45/13.88                                         (imp @ 
% 101.45/13.88                                          (l_some @ frac @ 
% 101.45/13.88                                           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                          ((('#C') @ ((
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#B') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ and3 @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      '#sk5'))))))) @ 
% 101.45/13.88                                                            ((('#C') @ inf @ 
% 101.45/13.88                                                              (class @ '#sk6'))))))) @ 
% 101.45/13.88                                               lessf))))) @ 
% 101.45/13.88                                          ($false)) @ 
% 101.45/13.88                                         ((('#sk5') = ('#sk6')))))) @ 
% 101.45/13.88                      ((('#S') @ ((('#B') @ (=>) @ (rt_less @ '#sk7'))) @ 
% 101.45/13.88                        ((('#B') @ (rt_less @ 
% 101.45/13.88                                    (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                     (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                          (rt_pl @ '#sk6')))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl2055])).
% 101.45/13.88  thf(zip_derived_cl2057, plain,
% 101.45/13.88      (~ (((is_of @ '#sk8' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (((imp @ 
% 101.45/13.88             (imp @ 
% 101.45/13.88              (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                   lessf))))) @ 
% 101.45/13.88              ($false)) @ 
% 101.45/13.88             ((('#sk5') = ('#sk6')))) =>
% 101.45/13.88             (((rt_less @ '#sk7' @ '#sk8') => (rt_less @ 
% 101.45/13.88               (indrat @ '#sk5' @ '#sk7' @ (ect @ frac @ n_eq) @ plusfrt) @ 
% 101.45/13.88               (rt_pl @ '#sk6' @ '#sk8'))))))))),
% 101.45/13.88      inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2056])).
% 101.45/13.88  thf(zip_derived_cl2058, plain,
% 101.45/13.88      (~ (((is_of @ '#sk8' @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88           (((imp @ 
% 101.45/13.88             (imp @ 
% 101.45/13.88              (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                   lessf))))) @ 
% 101.45/13.88              ($false)) @ 
% 101.45/13.88             ((('#sk5') = ('#sk6')))) =>
% 101.45/13.88             (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ '#sk7'))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ '#sk8'))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ 
% 101.45/13.88                                               (class @ 
% 101.45/13.88                                                (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ 
% 101.45/13.88                                  (class @ 
% 101.45/13.88                                   (indrat @ '#sk6' @ '#sk8' @ 
% 101.45/13.88                                    (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                   lessf)))))))))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl2057, '0', '2', '2', '3'])).
% 101.45/13.88  thf(zip_derived_cl2060, plain,
% 101.45/13.88      (~ (((imp @ 
% 101.45/13.88           (imp @ 
% 101.45/13.88            (l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                 lessf))))) @ 
% 101.45/13.88            ($false)) @ 
% 101.45/13.88           ((('#sk5') = ('#sk6')))) =>
% 101.45/13.88           (((l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ (class @ '#sk7'))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ (class @ '#sk8'))))))) @ 
% 101.45/13.88                 lessf))))) =>
% 101.45/13.88             (l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ 
% 101.45/13.88                                             (class @ 
% 101.45/13.88                                              (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                               (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ 
% 101.45/13.88                                (class @ 
% 101.45/13.88                                 (indrat @ '#sk6' @ '#sk8' @ 
% 101.45/13.88                                  (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                 lessf)))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2058])).
% 101.45/13.88  thf(zip_derived_cl2061, plain,
% 101.45/13.88      ( (imp @ 
% 101.45/13.88         (imp @ 
% 101.45/13.88          (l_some @ frac @ 
% 101.45/13.88           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ and3 @ 
% 101.45/13.88                                         ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                            ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88               lessf))))) @ 
% 101.45/13.88          ($false)) @ 
% 101.45/13.88         ((('#sk5') = ('#sk6'))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2060])).
% 101.45/13.88  thf(def_imp, axiom, (imp @ X0 @ X1) => ((((X0) => (X1))) = ($true))).
% 101.45/13.88  thf('10', plain,
% 101.45/13.88      (![X0:$o,X1:$o]: ( ( imp @ X0 @ X1 ) <=> ( ( X0 ) => ( X1 ) ) )),
% 101.45/13.88      inference('rw.lit', [status(esa)], [def_imp])).
% 101.45/13.88  thf(zip_derived_cl2063, plain,
% 101.45/13.88      ( (((imp @ 
% 101.45/13.88          (l_some @ frac @ 
% 101.45/13.88           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ and3 @ 
% 101.45/13.88                                         ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                            ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88               lessf))))) @ 
% 101.45/13.88          ($false)) => ((('#sk5') = ('#sk6')))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2061, '10'])).
% 101.45/13.88  thf(zip_derived_cl2066, plain,
% 101.45/13.88      ((~ (imp @ 
% 101.45/13.88           (l_some @ frac @ 
% 101.45/13.88            ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                           ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                        ((('#B') @ and3 @ 
% 101.45/13.88                                          ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                             ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                lessf))))) @ 
% 101.45/13.88           ($false))
% 101.45/13.88        |  ((('#sk5') = ('#sk6'))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2063])).
% 101.45/13.88  thf(zip_derived_cl2067, plain,
% 101.45/13.88      ((~ (imp @ 
% 101.45/13.88           (l_some @ frac @ 
% 101.45/13.88            ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                           ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                        ((('#B') @ and3 @ 
% 101.45/13.88                                          ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                             ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                lessf))))) @ 
% 101.45/13.88           ($false))
% 101.45/13.88        | (('#sk5') = ('#sk6')))),
% 101.45/13.88      inference('simplify nested equalities', [status(thm)],
% 101.45/13.88                [zip_derived_cl2066])).
% 101.45/13.88  thf(def_imp, axiom, ~ (imp @ X0 @ X1) => ((((X0) => (X1))) != ($true))).
% 101.45/13.88  thf('11', plain,
% 101.45/13.88      (![X0:$o,X1:$o]: ( ( ~( imp @ X0 @ X1 ) ) <=> ( ~( ( X0 ) => ( X1 ) ) ) )),
% 101.45/13.88      inference('rw.lit', [status(esa)], [def_imp])).
% 101.45/13.88  thf(zip_derived_cl2068, plain,
% 101.45/13.88      ((~ (((l_some @ frac @ 
% 101.45/13.88            ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88              ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                           ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                        ((('#B') @ and3 @ 
% 101.45/13.88                                          ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                             ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                lessf))))) =>
% 101.45/13.88            ($false)))
% 101.45/13.88        | (('#sk5') = ('#sk6')))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl2067, '11'])).
% 101.45/13.88  thf(zip_derived_cl2069, plain,
% 101.45/13.88      ((~ (((~) @ (l_some @ frac @ 
% 101.45/13.88                   ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                     ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                  ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                               ((('#B') @ and3 @ 
% 101.45/13.88                                                 ((('#C') @ inf @ 
% 101.45/13.88                                                   (class @ '#sk5'))))))) @ 
% 101.45/13.88                                    ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88                       lessf)))))))
% 101.45/13.88        | (('#sk5') = ('#sk6')))),
% 101.45/13.88      inference('simplify boolean subterms', [status(thm)],
% 101.45/13.88                [zip_derived_cl2068])).
% 101.45/13.88  thf(zip_derived_cl2070, plain,
% 101.45/13.88      (( (l_some @ frac @ 
% 101.45/13.88          ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88            ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                         ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                      ((('#B') @ and3 @ 
% 101.45/13.88                                        ((('#C') @ inf @ (class @ '#sk5'))))))) @ 
% 101.45/13.88                           ((('#C') @ inf @ (class @ '#sk6'))))))) @ 
% 101.45/13.88              lessf)))))
% 101.45/13.88        | (('#sk5') = ('#sk6')))),
% 101.45/13.88      inference('simplify nested equalities', [status(thm)],
% 101.45/13.88                [zip_derived_cl2069])).
% 101.45/13.88  thf(zip_derived_cl5643, plain,
% 101.45/13.88      (( (l_some @ frac @ 
% 101.45/13.88          ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88           ('#ty_enc11' @ 
% 101.45/13.88            ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88             ('#ty_enc13' @ 
% 101.45/13.88              ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88               ('#ty_enc15' @ and3 @ ('#ty_enc9' @ inf @ (class @ '#sk5')))) @ 
% 101.45/13.88              ('#ty_enc9' @ inf @ (class @ '#sk6')))) @ 
% 101.45/13.88            lessf)))
% 101.45/13.88        | (('#sk5') = ('#sk6')))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2070])).
% 101.45/13.88  thf(zip_derived_cl2053, plain,
% 101.45/13.88      ( (is_of @ '#sk7' @ ((('#C') @ in @ (ect @ frac @ n_eq))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2052])).
% 101.45/13.88  thf(zip_derived_cl5639, plain,
% 101.45/13.88      ( (is_of @ '#sk7' @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2053])).
% 101.45/13.88  thf(zip_derived_cl2059, plain,
% 101.45/13.88      ( (is_of @ '#sk8' @ ((('#C') @ in @ (ect @ frac @ n_eq))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2058])).
% 101.45/13.88  thf(zip_derived_cl5640, plain,
% 101.45/13.88      ( (is_of @ '#sk8' @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2059])).
% 101.45/13.88  thf(zip_derived_cl2041, plain,
% 101.45/13.88      ( (is_of @ '#sk5' @ ((('#C') @ in @ (ect @ frac @ n_eq))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2040])).
% 101.45/13.88  thf(zip_derived_cl5637, plain,
% 101.45/13.88      ( (is_of @ '#sk5' @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2041])).
% 101.45/13.88  thf(zip_derived_cl2047, plain,
% 101.45/13.88      ( (is_of @ '#sk6' @ ((('#C') @ in @ (ect @ frac @ n_eq))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2046])).
% 101.45/13.88  thf(zip_derived_cl5638, plain,
% 101.45/13.88      ( (is_of @ '#sk6' @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2047])).
% 101.45/13.88  thf(zip_derived_cl2062, plain,
% 101.45/13.88      (~ (((l_some @ frac @ 
% 101.45/13.88           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ and3 @ 
% 101.45/13.88                                         ((('#C') @ inf @ (class @ '#sk7'))))))) @ 
% 101.45/13.88                            ((('#C') @ inf @ (class @ '#sk8'))))))) @ 
% 101.45/13.88               lessf))))) =>
% 101.45/13.88           (l_some @ frac @ 
% 101.45/13.88           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                          ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ and3 @ 
% 101.45/13.88                                         ((('#C') @ inf @ 
% 101.45/13.88                                           (class @ 
% 101.45/13.88                                            (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                             (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                            ((('#C') @ inf @ 
% 101.45/13.88                              (class @ 
% 101.45/13.88                               (indrat @ '#sk6' @ '#sk8' @ 
% 101.45/13.88                                (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88               lessf)))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2060])).
% 101.45/13.88  thf(zip_derived_cl2064, plain,
% 101.45/13.88      ( (l_some @ frac @ 
% 101.45/13.88         ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88           ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                        ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                     ((('#B') @ and3 @ 
% 101.45/13.88                                       ((('#C') @ inf @ (class @ '#sk7'))))))) @ 
% 101.45/13.88                          ((('#C') @ inf @ (class @ '#sk8'))))))) @ 
% 101.45/13.88             lessf)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2062])).
% 101.45/13.88  thf(zip_derived_cl5641, plain,
% 101.45/13.88      ( (l_some @ frac @ 
% 101.45/13.88         ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88          ('#ty_enc11' @ 
% 101.45/13.88           ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88            ('#ty_enc13' @ 
% 101.45/13.88             ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88              ('#ty_enc15' @ and3 @ ('#ty_enc9' @ inf @ (class @ '#sk7')))) @ 
% 101.45/13.88             ('#ty_enc9' @ inf @ (class @ '#sk8')))) @ 
% 101.45/13.88           lessf)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2064])).
% 101.45/13.88  thf(zip_derived_cl2065, plain,
% 101.45/13.88      (~ (l_some @ frac @ 
% 101.45/13.88          ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88            ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                         ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                      ((('#B') @ and3 @ 
% 101.45/13.88                                        ((('#C') @ inf @ 
% 101.45/13.88                                          (class @ 
% 101.45/13.88                                           (indrat @ '#sk5' @ '#sk7' @ 
% 101.45/13.88                                            (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                           ((('#C') @ inf @ 
% 101.45/13.88                             (class @ 
% 101.45/13.88                              (indrat @ '#sk6' @ '#sk8' @ 
% 101.45/13.88                               (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88              lessf)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl2062])).
% 101.45/13.88  thf(zip_derived_cl5642, plain,
% 101.45/13.88      (~ (l_some @ frac @ 
% 101.45/13.88          ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88           ('#ty_enc11' @ 
% 101.45/13.88            ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88             ('#ty_enc13' @ 
% 101.45/13.88              ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88               ('#ty_enc15' @ and3 @ 
% 101.45/13.88                ('#ty_enc9' @ inf @ 
% 101.45/13.88                 (class @ 
% 101.45/13.88                  (indrat @ '#sk5' @ '#sk7' @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88              ('#ty_enc9' @ inf @ 
% 101.45/13.88               (class @ 
% 101.45/13.88                (indrat @ '#sk6' @ '#sk8' @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88            lessf)))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl2065])).
% 101.45/13.88  thf(satz98a, axiom,
% 101.45/13.88    (all_of @
% 101.45/13.88     ( ^[X0:$i]: ( in @ X0 @ rat ) ) @ 
% 101.45/13.88     ( ^[X0:$i]:
% 101.45/13.88       ( all_of @
% 101.45/13.88         ( ^[X1:$i]: ( in @ X1 @ rat ) ) @ 
% 101.45/13.88         ( ^[X1:$i]:
% 101.45/13.88           ( all_of @
% 101.45/13.88             ( ^[X2:$i]: ( in @ X2 @ rat ) ) @ 
% 101.45/13.88             ( ^[X2:$i]:
% 101.45/13.88               ( all_of @
% 101.45/13.88                 ( ^[X3:$i]: ( in @ X3 @ rat ) ) @ 
% 101.45/13.88                 ( ^[X3:$i]:
% 101.45/13.88                   ( ( rt_less @ X0 @ X1 ) =>
% 101.45/13.88                     ( ( rt_less @ X2 @ X3 ) =>
% 101.45/13.88                       ( rt_less @ ( rt_pl @ X0 @ X2 ) @ ( rt_pl @ X1 @ X3 ) ) ) ) ) ) ) ) ) ) ))).
% 101.45/13.88  thf(zip_derived_cl510, plain,
% 101.45/13.88      ( (all_of @ (^[Y0 : $i]: (in @ Y0 @ rat)) @ 
% 101.45/13.88         (^[Y0 : $i]:
% 101.45/13.88            (all_of @ (^[Y1 : $i]: (in @ Y1 @ rat)) @ 
% 101.45/13.88             (^[Y1 : $i]:
% 101.45/13.88                (all_of @ (^[Y2 : $i]: (in @ Y2 @ rat)) @ 
% 101.45/13.88                 (^[Y2 : $i]:
% 101.45/13.88                    (all_of @ (^[Y3 : $i]: (in @ Y3 @ rat)) @ 
% 101.45/13.88                     (^[Y3 : $i]:
% 101.45/13.88                        (((rt_less @ Y0 @ Y1) =>
% 101.45/13.88                          (((rt_less @ Y2 @ Y3) => (rt_less @ 
% 101.45/13.88                            (rt_pl @ Y0 @ Y2) @ (rt_pl @ Y1 @ Y3))))))))))))))),
% 101.45/13.88      inference('cnf', [status(esa)], [satz98a])).
% 101.45/13.88  thf(zip_derived_cl511, plain,
% 101.45/13.88      ( (all_of @ ((('#C') @ in @ rat)) @ 
% 101.45/13.88         ((('#B') @ (all_of @ ((('#C') @ in @ rat))) @ 
% 101.45/13.88           ((('#B') @ ((('#B') @ (all_of @ ((('#C') @ in @ rat))))) @ 
% 101.45/13.88             ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ ((('#C') @ in @ rat))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))))) @ 
% 101.45/13.88                 ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                    ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                      rt_less)))))))) @ 
% 101.45/13.88                   ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                ((('#B') @ ('#C') @ 
% 101.45/13.88                                  ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                    ((('#B') @ ((('#B') @ rt_less)) @ rt_pl)))))))) @ 
% 101.45/13.88                     rt_pl)))))))))))))),
% 101.45/13.88      inference('lams2combs', [status(thm)], [zip_derived_cl510])).
% 101.45/13.88  thf(zip_derived_cl3703, plain,
% 101.45/13.88      ( (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88         ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88           ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88             ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                               ((('#C') @ in @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq)))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                ((('#B') @ ((('#B') @ (=>))) @ rt_less)))))))) @ 
% 101.45/13.88                 ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                    ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                      rt_less)))))))) @ 
% 101.45/13.88                   ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                ((('#B') @ ('#C') @ 
% 101.45/13.88                                  ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                    ((('#B') @ ((('#B') @ rt_less)) @ rt_pl)))))))) @ 
% 101.45/13.88                     rt_pl)))))))))))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl511, '0'])).
% 101.45/13.88  thf(zip_derived_cl3704, plain,
% 101.45/13.88      ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                    (((is_of @ Y0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                      ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                        ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                               ((('#C') @ in @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                          ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                            ((('#C') @ in @ 
% 101.45/13.88                                                              (ect @ frac @ 
% 101.45/13.88                                                               n_eq)))))))) @ 
% 101.45/13.88                            ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                         ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                           ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                             ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                               rt_less)))))))) @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                                 '#S') @ 
% 101.45/13.88                                                                 ((('#B') @ (
% 101.45/13.88                                                                   (('#B') @ (
% 101.45/13.88                                                                    =>))) @ 
% 101.45/13.88                                                                   rt_less)))))))) @ 
% 101.45/13.88                                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                             ((('#B') @ ('#C') @ 
% 101.45/13.88                                               ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                                 ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                                   rt_pl)))))))) @ 
% 101.45/13.88                                  rt_pl)))))))))) @ 
% 101.45/13.88                        Y0)))))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3703, '1'])).
% 101.45/13.88  thf(zip_derived_cl3705, plain,
% 101.45/13.88      ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                              ((('#C') @ is_of @ 
% 101.45/13.88                                ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                   ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                     ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                            ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                       ((('#B') @ ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                         ((('#C') @ in @ 
% 101.45/13.88                                                           (ect @ frac @ n_eq)))))))) @ 
% 101.45/13.88                         ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                      ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                        ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                          ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                            rt_less)))))))) @ 
% 101.45/13.88                           ((('#B') @ ((('#B') @ ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                              '#S') @ 
% 101.45/13.88                                                              ((('#B') @ (
% 101.45/13.88                                                                (('#B') @ (=>))) @ 
% 101.45/13.88                                                                rt_less)))))))) @ 
% 101.45/13.88                             ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ ('#C') @ 
% 101.45/13.88                                            ((('#B') @ ((('#B') @ ('#B'))) @ 
% 101.45/13.88                                              ((('#B') @ ((('#B') @ rt_less)) @ 
% 101.45/13.88                                                rt_pl)))))))) @ 
% 101.45/13.88                               rt_pl))))))))))))))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3704])).
% 101.45/13.88  thf(zip_derived_cl3706, plain,
% 101.45/13.88      (![X2 : $i]:
% 101.45/13.88          (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88            ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88            ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88              ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                     ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                             ((('#B') @ ('#B') @ 
% 101.45/13.88                               ((('#B') @ (=>) @ (rt_less @ X2))))))) @ 
% 101.45/13.88                  ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                          ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                            rt_less)))))) @ 
% 101.45/13.88                    ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                            ((('#B') @ rt_less @ (rt_pl @ X2))))))) @ 
% 101.45/13.88                      rt_pl)))))))))))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3705])).
% 101.45/13.88  thf(zip_derived_cl3707, plain,
% 101.45/13.88      (![X2 : $i]:
% 101.45/13.88         (~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88              ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                       ((('#C') @ in @ (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                  ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                               ((('#B') @ ('#B') @ 
% 101.45/13.88                                 ((('#B') @ (=>) @ (rt_less @ X2))))))) @ 
% 101.45/13.88                    ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                            ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                              rt_less)))))) @ 
% 101.45/13.88                      ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                              ((('#B') @ rt_less @ (rt_pl @ X2))))))) @ 
% 101.45/13.88                        rt_pl))))))))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3706])).
% 101.45/13.88  thf(zip_derived_cl3708, plain,
% 101.45/13.88      (![X0 : $i]:
% 101.45/13.88         ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                       (((is_of @ Y0 @ 
% 101.45/13.88                         ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                         ((('#B') @ (all_of @ 
% 101.45/13.88                                     ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                           ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                                  ((('#C') @ in @ 
% 101.45/13.88                                                    (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                             ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ ('#B') @ 
% 101.45/13.88                                            ((('#B') @ (=>) @ (rt_less @ X0))))))) @ 
% 101.45/13.88                               ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                       ((('#B') @ ((('#B') @ (
% 101.45/13.88                                                                    =>))) @ 
% 101.45/13.88                                                         rt_less)))))) @ 
% 101.45/13.88                                 ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                                         ((('#B') @ rt_less @ 
% 101.45/13.88                                                           (rt_pl @ X0))))))) @ 
% 101.45/13.88                                   rt_pl)))))))) @ 
% 101.45/13.88                           Y0)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3707, '1'])).
% 101.45/13.88  thf(zip_derived_cl3709, plain,
% 101.45/13.88      (![X0 : $i]:
% 101.45/13.88         ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                                 ((('#C') @ is_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                      ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                        ((('#B') @ ((('#B') @ (all_of @ 
% 101.45/13.88                                               ((('#C') @ in @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq)))))) @ 
% 101.45/13.88                          ((('#S') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                       ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ (=>) @ (rt_less @ X0))))))) @ 
% 101.45/13.88                            ((('#B') @ ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                    ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                                      rt_less)))))) @ 
% 101.45/13.88                              ((('#B') @ ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                                      ((('#B') @ rt_less @ 
% 101.45/13.88                                                        (rt_pl @ X0))))))) @ 
% 101.45/13.88                                rt_pl))))))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3708])).
% 101.45/13.88  thf(zip_derived_cl3710, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         ( (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88               ((('#B') @ ((('#B') @ (((=>) @ (rt_less @ X0 @ X2))))) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                   ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                ((('#B') @ rt_less @ (rt_pl @ X0))))) @ 
% 101.45/13.88                     (rt_pl @ X2))))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3709])).
% 101.45/13.88  thf(zip_derived_cl3711, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         ( (((is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88               ((('#B') @ ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                 ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                              '#S') @ 
% 101.45/13.88                                                              ((('#C') @ (
% 101.45/13.88                                                                (('#B') @ (
% 101.45/13.88                                                                 '#B') @ 
% 101.45/13.88                                                                 ((('#B') @ and3 @ 
% 101.45/13.88                                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                                     (class @ 
% 101.45/13.88                                                                      X0))))))) @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ X2))))))) @ 
% 101.45/13.88                                                   lessf))))))))) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                   ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                ((('#B') @ rt_less @ (rt_pl @ X0))))) @ 
% 101.45/13.88                     (rt_pl @ X2))))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl3710, '2'])).
% 101.45/13.88  thf(zip_derived_cl3712, plain,
% 101.45/13.88      (![X0 : $i, X2 : $i]:
% 101.45/13.88         (~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88              ((('#B') @ (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                ((('#B') @ ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                                ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                  ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                               '#S') @ 
% 101.45/13.88                                                               ((('#C') @ (
% 101.45/13.88                                                                 (('#B') @ (
% 101.45/13.88                                                                  '#B') @ 
% 101.45/13.88                                                                  ((('#B') @ and3 @ 
% 101.45/13.88                                                                    ((('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X0))))))) @ 
% 101.45/13.88                                                                 ((('#C') @ inf @ 
% 101.45/13.88                                                                   (class @ X2))))))) @ 
% 101.45/13.88                                                    lessf))))))))) @ 
% 101.45/13.88                  ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                               ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                    ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                 ((('#B') @ rt_less @ (rt_pl @ X0))))) @ 
% 101.45/13.88                      (rt_pl @ X2))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3711])).
% 101.45/13.88  thf(zip_derived_cl3713, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i]:
% 101.45/13.88         ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                       (((is_of @ Y0 @ 
% 101.45/13.88                         ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                         ((('#B') @ (all_of @ 
% 101.45/13.88                                     ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                           ((('#B') @ ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                                           ((('#B') @ (
% 101.45/13.88                                                             l_some @ frac) @ 
% 101.45/13.88                                                             ((('#S') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#S') @ 
% 101.45/13.88                                                                ((('#C') @ (
% 101.45/13.88                                                                  (('#B') @ (
% 101.45/13.88                                                                   '#B') @ 
% 101.45/13.88                                                                   ((('#B') @ and3 @ 
% 101.45/13.88                                                                     ((
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X0))))))) @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ X1))))))) @ 
% 101.45/13.88                                                               lessf))))))))) @ 
% 101.45/13.88                             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                          ((('#B') @ ((('#B') @ (=>))) @ 
% 101.45/13.88                                            rt_less)))) @ 
% 101.45/13.88                               ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                            ((('#B') @ rt_less @ (rt_pl @ X0))))) @ 
% 101.45/13.88                                 (rt_pl @ X1))))))) @ 
% 101.45/13.88                           Y0)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3712, '1'])).
% 101.45/13.88  thf(zip_derived_cl3714, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i]:
% 101.45/13.88         ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                                 ((('#C') @ is_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                      ((('#B') @ (all_of @ 
% 101.45/13.88                                  ((('#C') @ in @ (ect @ frac @ n_eq)))) @ 
% 101.45/13.88                        ((('#B') @ ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                                        ((('#B') @ (l_some @ 
% 101.45/13.88                                                                    frac) @ 
% 101.45/13.88                                                          ((('#S') @ ((
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#S') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#B') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ and3 @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X0))))))) @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X1))))))) @ 
% 101.45/13.88                                                            lessf))))))))) @ 
% 101.45/13.88                          ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                       ((('#B') @ ((('#B') @ (=>))) @ rt_less)))) @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ rt_less @ (rt_pl @ X0))))) @ 
% 101.45/13.88                              (rt_pl @ X1)))))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3713])).
% 101.45/13.88  thf(zip_derived_cl3715, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         ( (((is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                  ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                    ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                 ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                              '#B') @ 
% 101.45/13.88                                                              ((('#B') @ and3 @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ X0))))))) @ 
% 101.45/13.88                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                     (class @ X1))))))) @ 
% 101.45/13.88                                      lessf))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ (=>) @ (rt_less @ X3))) @ 
% 101.45/13.88                 ((('#B') @ (rt_less @ (rt_pl @ X0 @ X3)) @ (rt_pl @ X1))))))))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3714])).
% 101.45/13.88  thf(zip_derived_cl3716, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         ( (((is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) => (all_of @ 
% 101.45/13.88             ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88             ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                  ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                    ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                 ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                              '#B') @ 
% 101.45/13.88                                                              ((('#B') @ and3 @ 
% 101.45/13.88                                                                ((('#C') @ inf @ 
% 101.45/13.88                                                                  (class @ X0))))))) @ 
% 101.45/13.88                                                   ((('#C') @ inf @ 
% 101.45/13.88                                                     (class @ X1))))))) @ 
% 101.45/13.88                                      lessf))))))) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ (=>) @ (rt_less @ X3))) @ 
% 101.45/13.88                 ((('#B') @ (rt_less @ 
% 101.45/13.88                             (indrat @ X0 @ X3 @ (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                   (rt_pl @ X1))))))))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl3715, '0', '3'])).
% 101.45/13.88  thf(zip_derived_cl3717, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X3 : $i]:
% 101.45/13.88         (~ (is_of @ X3 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (all_of @ ((('#C') @ in @ (ect @ frac @ n_eq))) @ 
% 101.45/13.88              ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                   ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                     ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                  ((('#C') @ ((('#B') @ (
% 101.45/13.88                                                               '#B') @ 
% 101.45/13.88                                                               ((('#B') @ and3 @ 
% 101.45/13.88                                                                 ((('#C') @ inf @ 
% 101.45/13.88                                                                   (class @ X0))))))) @ 
% 101.45/13.88                                                    ((('#C') @ inf @ 
% 101.45/13.88                                                      (class @ X1))))))) @ 
% 101.45/13.88                                       lessf))))))) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ (=>) @ (rt_less @ X3))) @ 
% 101.45/13.88                  ((('#B') @ (rt_less @ 
% 101.45/13.88                              (indrat @ X0 @ X3 @ (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                    (rt_pl @ X1))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3716])).
% 101.45/13.88  thf(zip_derived_cl3718, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i]:
% 101.45/13.88         ( (((!!) @ (^[Y0 : $i]:
% 101.45/13.88                       (((is_of @ Y0 @ 
% 101.45/13.88                         ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88                         ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                                ((('#S') @ ((('#B') @ (
% 101.45/13.88                                                             '#S') @ 
% 101.45/13.88                                                             ((('#C') @ (
% 101.45/13.88                                                               (('#B') @ (
% 101.45/13.88                                                                '#B') @ 
% 101.45/13.88                                                                ((('#B') @ and3 @ 
% 101.45/13.88                                                                  ((('#C') @ inf @ 
% 101.45/13.88                                                                    (class @ X1))))))) @ 
% 101.45/13.88                                                               ((('#C') @ inf @ 
% 101.45/13.88                                                                 (class @ X0))))))) @ 
% 101.45/13.88                                                  lessf))))))) @ 
% 101.45/13.88                           ((('#S') @ ((('#B') @ (=>) @ (rt_less @ X2))) @ 
% 101.45/13.88                             ((('#B') @ (rt_less @ 
% 101.45/13.88                                         (indrat @ X1 @ X2 @ 
% 101.45/13.88                                          (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                               (rt_pl @ X0))))) @ 
% 101.45/13.88                           Y0)))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw_clause', [status(thm)], [zip_derived_cl3717, '1'])).
% 101.45/13.88  thf(zip_derived_cl3719, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i]:
% 101.45/13.88         ( (((!!) @ ((('#S') @ ((('#B') @ (=>) @ 
% 101.45/13.88                                 ((('#C') @ is_of @ 
% 101.45/13.88                                   ((('#C') @ in @ (ect @ frac @ n_eq))))))) @ 
% 101.45/13.88                      ((('#B') @ (((=>) @ (l_some @ frac @ 
% 101.45/13.88                                           ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                                             ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                                          ((('#C') @ ((
% 101.45/13.88                                                                      ('#B') @ (
% 101.45/13.88                                                                      '#B') @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#B') @ and3 @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      ('#C') @ inf @ 
% 101.45/13.88                                                                      (
% 101.45/13.88                                                                      class @ 
% 101.45/13.88                                                                      X1))))))) @ 
% 101.45/13.88                                                            ((('#C') @ inf @ 
% 101.45/13.88                                                              (class @ X0))))))) @ 
% 101.45/13.88                                               lessf))))))) @ 
% 101.45/13.88                        ((('#S') @ ((('#B') @ (=>) @ (rt_less @ X2))) @ 
% 101.45/13.88                          ((('#B') @ (rt_less @ 
% 101.45/13.88                                      (indrat @ X1 @ X2 @ 
% 101.45/13.88                                       (ect @ frac @ n_eq) @ plusfrt)) @ 
% 101.45/13.88                            (rt_pl @ X0)))))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('comb-normalize', [status(thm)], [zip_derived_cl3718])).
% 101.45/13.88  thf(zip_derived_cl3720, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         ( (((is_of @ X4 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88             (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (((rt_less @ X2 @ X4) => (rt_less @ 
% 101.45/13.88                 (indrat @ X1 @ X2 @ (ect @ frac @ n_eq) @ plusfrt) @ 
% 101.45/13.88                 (rt_pl @ X0 @ X4))))))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3719])).
% 101.45/13.88  thf(zip_derived_cl3721, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         ( (((is_of @ X4 @ ((('#C') @ in @ (ect @ frac @ n_eq)))) =>
% 101.45/13.88             (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (((l_some @ frac @ 
% 101.45/13.88                 ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                   ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                             ((('#B') @ and3 @ 
% 101.45/13.88                                               ((('#C') @ inf @ (class @ X2))))))) @ 
% 101.45/13.88                                  ((('#C') @ inf @ (class @ X4))))))) @ 
% 101.45/13.88                     lessf))))) =>
% 101.45/13.88                 (l_some @ frac @ 
% 101.45/13.88                 ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                   ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                             ((('#B') @ and3 @ 
% 101.45/13.88                                               ((('#C') @ inf @ 
% 101.45/13.88                                                 (class @ 
% 101.45/13.88                                                  (indrat @ X1 @ X2 @ 
% 101.45/13.88                                                   (ect @ frac @ n_eq) @ 
% 101.45/13.88                                                   plusfrt)))))))) @ 
% 101.45/13.88                                  ((('#C') @ inf @ 
% 101.45/13.88                                    (class @ 
% 101.45/13.88                                     (indrat @ X0 @ X4 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                      plusfrt)))))))) @ 
% 101.45/13.88                     lessf)))))))))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('rw', [status(thm)], [zip_derived_cl3720, '0', '2', '2', '3'])).
% 101.45/13.88  thf(zip_derived_cl3722, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         (~ (is_of @ X4 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          |  (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (((l_some @ frac @ 
% 101.45/13.88                 ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                   ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                             ((('#B') @ and3 @ 
% 101.45/13.88                                               ((('#C') @ inf @ (class @ X2))))))) @ 
% 101.45/13.88                                  ((('#C') @ inf @ (class @ X4))))))) @ 
% 101.45/13.88                     lessf))))) =>
% 101.45/13.88                 (l_some @ frac @ 
% 101.45/13.88                 ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                   ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                                ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                             ((('#B') @ and3 @ 
% 101.45/13.88                                               ((('#C') @ inf @ 
% 101.45/13.88                                                 (class @ 
% 101.45/13.88                                                  (indrat @ X1 @ X2 @ 
% 101.45/13.88                                                   (ect @ frac @ n_eq) @ 
% 101.45/13.88                                                   plusfrt)))))))) @ 
% 101.45/13.88                                  ((('#C') @ inf @ 
% 101.45/13.88                                    (class @ 
% 101.45/13.88                                     (indrat @ X0 @ X4 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                      plusfrt)))))))) @ 
% 101.45/13.88                     lessf)))))))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3721])).
% 101.45/13.88  thf(zip_derived_cl3723, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         (~ (l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                 lessf)))))
% 101.45/13.88          |  (((l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X2))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X4))))))) @ 
% 101.45/13.88                   lessf))))) =>
% 101.45/13.88               (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ 
% 101.45/13.88                                               (class @ 
% 101.45/13.88                                                (indrat @ X1 @ X2 @ 
% 101.45/13.88                                                 (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ 
% 101.45/13.88                                  (class @ 
% 101.45/13.88                                   (indrat @ X0 @ X4 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                    plusfrt)))))))) @ 
% 101.45/13.88                   lessf)))))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X4 @ ((('#C') @ in @ (ect @ frac @ n_eq)))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3722])).
% 101.45/13.88  thf(zip_derived_cl3724, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         (~ (l_some @ frac @ 
% 101.45/13.88             ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88               ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                            ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                         ((('#B') @ and3 @ 
% 101.45/13.88                                           ((('#C') @ inf @ (class @ X2))))))) @ 
% 101.45/13.88                              ((('#C') @ inf @ (class @ X4))))))) @ 
% 101.45/13.88                 lessf)))))
% 101.45/13.88          |  (l_some @ frac @ 
% 101.45/13.88              ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                             ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                          ((('#B') @ and3 @ 
% 101.45/13.88                                            ((('#C') @ inf @ 
% 101.45/13.88                                              (class @ 
% 101.45/13.88                                               (indrat @ X1 @ X2 @ 
% 101.45/13.88                                                (ect @ frac @ n_eq) @ plusfrt)))))))) @ 
% 101.45/13.88                               ((('#C') @ inf @ 
% 101.45/13.88                                 (class @ 
% 101.45/13.88                                  (indrat @ X0 @ X4 @ (ect @ frac @ n_eq) @ 
% 101.45/13.88                                   plusfrt)))))))) @ 
% 101.45/13.88                  lessf)))))
% 101.45/13.88          | ~ (is_of @ X4 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X0 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X1 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (is_of @ X2 @ ((('#C') @ in @ (ect @ frac @ n_eq))))
% 101.45/13.88          | ~ (l_some @ frac @ 
% 101.45/13.88               ((('#B') @ (l_some @ frac) @ 
% 101.45/13.88                 ((('#S') @ ((('#B') @ ('#S') @ 
% 101.45/13.88                              ((('#C') @ ((('#B') @ ('#B') @ 
% 101.45/13.88                                           ((('#B') @ and3 @ 
% 101.45/13.88                                             ((('#C') @ inf @ (class @ X1))))))) @ 
% 101.45/13.88                                ((('#C') @ inf @ (class @ X0))))))) @ 
% 101.45/13.88                   lessf))))))),
% 101.45/13.88      inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl3723])).
% 101.45/13.88  thf(zip_derived_cl5704, plain,
% 101.45/13.88      (![X0 : $i, X1 : $i, X2 : $i, X4 : $i]:
% 101.45/13.88         (~ (l_some @ frac @ 
% 101.45/13.88             ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88              ('#ty_enc11' @ 
% 101.45/13.88               ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88                ('#ty_enc13' @ 
% 101.45/13.88                 ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88                  ('#ty_enc15' @ and3 @ ('#ty_enc9' @ inf @ (class @ X2)))) @ 
% 101.45/13.88                 ('#ty_enc9' @ inf @ (class @ X4)))) @ 
% 101.45/13.88               lessf)))
% 101.45/13.88          |  (l_some @ frac @ 
% 101.45/13.88              ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88               ('#ty_enc11' @ 
% 101.45/13.88                ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88                 ('#ty_enc13' @ 
% 101.45/13.88                  ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88                   ('#ty_enc15' @ and3 @ 
% 101.45/13.88                    ('#ty_enc9' @ inf @ 
% 101.45/13.88                     (class @ 
% 101.45/13.88                      (indrat @ X1 @ X2 @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88                  ('#ty_enc9' @ inf @ 
% 101.45/13.88                   (class @ (indrat @ X0 @ X4 @ (ect @ frac @ n_eq) @ plusfrt))))) @ 
% 101.45/13.88                lessf)))
% 101.45/13.88          | ~ (is_of @ X4 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (is_of @ X0 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (is_of @ X1 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (is_of @ X2 @ ('#ty_enc9' @ in @ (ect @ frac @ n_eq)))
% 101.45/13.88          | ~ (l_some @ frac @ 
% 101.45/13.88               ('#ty_enc10' @ (l_some @ frac) @ 
% 101.45/13.88                ('#ty_enc11' @ 
% 101.45/13.88                 ('#ty_enc12' @ '#ty_enc17' @ 
% 101.45/13.88                  ('#ty_enc13' @ 
% 101.45/13.88                   ('#ty_enc14' @ '#ty_enc16' @ 
% 101.45/13.88                    ('#ty_enc15' @ and3 @ ('#ty_enc9' @ inf @ (class @ X1)))) @ 
% 101.45/13.88                   ('#ty_enc9' @ inf @ (class @ X0)))) @ 
% 101.45/13.88                 lessf))))),
% 101.45/13.88      inference('remove_ty_args', [status(thm)], [zip_derived_cl3724])).
% 101.45/13.88  thf(zip_derived_cl5747, plain, ($false),
% 101.45/13.88      inference('eprover', [status(thm)],
% 101.45/13.88                [zip_derived_cl5681, zip_derived_cl5643, zip_derived_cl5639, 
% 101.45/13.88                 zip_derived_cl5640, zip_derived_cl5637, zip_derived_cl5638, 
% 101.45/13.88                 zip_derived_cl5641, zip_derived_cl5642, zip_derived_cl5704])).
% 101.45/13.88  
% 101.45/13.88  % SZS output end Refutation
% 101.45/13.88  
% 101.45/13.88  
% 101.45/13.88  % Terminating...
% 101.45/14.08  % Runner terminated.
% 101.45/14.09  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------