TSTP Solution File: SEU220+2 by ePrincess---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ePrincess---1.0
% Problem  : SEU220+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : ePrincess-casc -timeout=%d %s

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Tue Jul 19 08:47:48 EDT 2022

% Result   : Theorem 10.77s 3.06s
% Output   : Proof 22.00s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU220+2 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.13  % Command  : ePrincess-casc -timeout=%d %s
% 0.12/0.34  % Computer : n020.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Sun Jun 19 00:09:48 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.56/0.61          ____       _                          
% 0.56/0.61    ___  / __ \_____(_)___  ________  __________
% 0.56/0.61   / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.56/0.61  /  __/ ____/ /  / / / / / /__/  __(__  |__  ) 
% 0.56/0.61  \___/_/   /_/  /_/_/ /_/\___/\___/____/____/  
% 0.56/0.61  
% 0.56/0.61  A Theorem Prover for First-Order Logic
% 0.56/0.62  (ePrincess v.1.0)
% 0.56/0.62  
% 0.56/0.62  (c) Philipp Rümmer, 2009-2015
% 0.56/0.62  (c) Peter Backeman, 2014-2015
% 0.56/0.62  (contributions by Angelo Brillout, Peter Baumgartner)
% 0.56/0.62  Free software under GNU Lesser General Public License (LGPL).
% 0.56/0.62  Bug reports to peter@backeman.se
% 0.56/0.62  
% 0.56/0.62  For more information, visit http://user.uu.se/~petba168/breu/
% 0.56/0.62  
% 0.56/0.62  Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.71/0.68  Prover 0: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 2.91/1.20  Prover 0: Preprocessing ...
% 6.46/2.08  Prover 0: Warning: ignoring some quantifiers
% 7.14/2.13  Prover 0: Constructing countermodel ...
% 10.77/3.05  Prover 0: proved (2376ms)
% 10.77/3.06  
% 10.77/3.06  No countermodel exists, formula is valid
% 10.77/3.06  % SZS status Theorem for theBenchmark
% 10.77/3.06  
% 10.77/3.06  Generating proof ... Warning: ignoring some quantifiers
% 20.56/5.35  found it (size 317)
% 20.56/5.35  
% 20.56/5.35  % SZS output start Proof for theBenchmark
% 20.56/5.35  Assumed formulas after preprocessing and simplification: 
% 20.56/5.35  | (0)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] :  ? [v10] :  ? [v11] :  ? [v12] :  ? [v13] :  ? [v14] :  ? [v15] :  ? [v16] : (function_inverse(v2) = v4 & relation_composition(v4, v2) = v7 & relation_rng(v2) = v3 & relation_rng(empty_set) = empty_set & relation_dom(empty_set) = empty_set & apply(v7, v1) = v8 & apply(v4, v1) = v5 & apply(v2, v5) = v6 & powerset(empty_set) = v0 & singleton(empty_set) = v0 & relation_empty_yielding(v9) & relation_empty_yielding(empty_set) & one_to_one(v10) & one_to_one(v2) & relation(v16) & relation(v15) & relation(v13) & relation(v12) & relation(v10) & relation(v9) & relation(v2) & relation(empty_set) & function(v16) & function(v13) & function(v10) & function(v2) & empty(v15) & empty(v14) & empty(v13) & empty(empty_set) & in(v1, v3) &  ~ empty(v12) &  ~ empty(v11) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_composition(v17, v18) = v19) |  ~ (ordered_pair(v23, v21) = v24) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v24, v18) | in(v22, v19) |  ? [v25] : (ordered_pair(v20, v23) = v25 &  ~ in(v25, v17))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_composition(v17, v18) = v19) |  ~ (ordered_pair(v20, v23) = v24) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v24, v17) | in(v22, v19) |  ? [v25] : (ordered_pair(v23, v21) = v25 &  ~ in(v25, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] :  ! [v23] : ( ~ (relation_composition(v22, v20) = v23) |  ~ (identity_relation(v19) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ relation(v20) |  ~ in(v21, v23) | in(v21, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] :  ! [v23] : ( ~ (relation_composition(v22, v20) = v23) |  ~ (identity_relation(v19) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ relation(v20) |  ~ in(v21, v23) | in(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] :  ! [v23] : ( ~ (relation_composition(v22, v20) = v23) |  ~ (identity_relation(v19) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ relation(v20) |  ~ in(v21, v20) |  ~ in(v17, v19) | in(v21, v23)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_composition(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v22, v19) |  ? [v23] :  ? [v24] :  ? [v25] : (ordered_pair(v23, v21) = v25 & ordered_pair(v20, v23) = v24 & in(v25, v18) & in(v24, v17))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (cartesian_product2(v19, v20) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ in(v21, v22) | in(v18, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (cartesian_product2(v19, v20) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ in(v21, v22) | in(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (cartesian_product2(v19, v20) = v22) |  ~ (ordered_pair(v17, v18) = v21) |  ~ in(v18, v20) |  ~ in(v17, v19) | in(v21, v22)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (cartesian_product2(v18, v20) = v22) |  ~ (cartesian_product2(v17, v19) = v21) |  ~ subset(v19, v20) |  ~ subset(v17, v18) | subset(v21, v22)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (cartesian_product2(v17, v18) = v19) |  ~ (ordered_pair(v21, v22) = v20) |  ~ in(v22, v18) |  ~ in(v21, v17) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_inverse_image(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v17) |  ~ in(v22, v17) |  ~ in(v21, v18) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_image(v17, v18) = v19) |  ~ (ordered_pair(v21, v20) = v22) |  ~ relation(v17) |  ~ in(v22, v17) |  ~ in(v21, v18) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ in(v22, v19) | in(v22, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ in(v22, v19) | in(v21, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v18) |  ~ in(v22, v18) |  ~ in(v21, v17) | in(v22, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_dom_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v17) |  ~ in(v22, v19) | in(v22, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_dom_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v17) |  ~ in(v22, v19) | in(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] :  ! [v22] : ( ~ (relation_dom_restriction(v17, v18) = v19) |  ~ (ordered_pair(v20, v21) = v22) |  ~ relation(v19) |  ~ relation(v17) |  ~ in(v22, v17) |  ~ in(v20, v18) | in(v22, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v21 = v20 |  ~ (relation_dom(v18) = v19) |  ~ (apply(v18, v20) = v21) |  ~ (identity_relation(v17) = v18) |  ~ relation(v18) |  ~ function(v18) |  ~ in(v20, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v20 = v19 |  ~ (identity_relation(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v18) |  ~ in(v21, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v20 = v18 |  ~ (ordered_pair(v19, v20) = v21) |  ~ (ordered_pair(v17, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v20 = v17 | v19 = v17 |  ~ (unordered_pair(v19, v20) = v21) |  ~ (unordered_pair(v17, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v19 = v17 |  ~ (ordered_pair(v19, v20) = v21) |  ~ (ordered_pair(v17, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v18 = v17 |  ~ (subset_difference(v21, v20, v19) = v18) |  ~ (subset_difference(v21, v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v18 = empty_set |  ~ (subset_difference(v17, v19, v20) = v21) |  ~ (meet_of_subsets(v17, v18) = v20) |  ~ (cast_to_subset(v17) = v19) |  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (union_of_subsets(v17, v24) = v25 & complements_of_subsets(v17, v18) = v24 & powerset(v22) = v23 & powerset(v17) = v22 & (v25 = v21 |  ~ element(v18, v23)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v18 = empty_set |  ~ (subset_difference(v17, v19, v20) = v21) |  ~ (union_of_subsets(v17, v18) = v20) |  ~ (cast_to_subset(v17) = v19) |  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (meet_of_subsets(v17, v24) = v25 & complements_of_subsets(v17, v18) = v24 & powerset(v22) = v23 & powerset(v17) = v22 & (v25 = v21 |  ~ element(v18, v23)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : (v17 = empty_set |  ~ (subset_complement(v17, v19) = v20) |  ~ (powerset(v17) = v18) |  ~ element(v21, v17) |  ~ element(v19, v18) | in(v21, v20) | in(v21, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_composition(v19, v18) = v20) |  ~ (apply(v20, v17) = v21) |  ~ relation(v19) |  ~ relation(v18) |  ~ function(v19) |  ~ function(v18) |  ? [v22] :  ? [v23] :  ? [v24] : (relation_dom(v20) = v22 & apply(v19, v17) = v23 & apply(v18, v23) = v24 & (v24 = v21 |  ~ in(v17, v22)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_inverse(v17) = v18) |  ~ (ordered_pair(v20, v19) = v21) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v21, v17) |  ? [v22] : (ordered_pair(v19, v20) = v22 & in(v22, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_inverse(v17) = v18) |  ~ (ordered_pair(v20, v19) = v21) |  ~ relation(v18) |  ~ relation(v17) | in(v21, v17) |  ? [v22] : (ordered_pair(v19, v20) = v22 &  ~ in(v22, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_inverse(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v21, v18) |  ? [v22] : (ordered_pair(v20, v19) = v22 & in(v22, v17))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_inverse(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v18) |  ~ relation(v17) | in(v21, v18) |  ? [v22] : (ordered_pair(v20, v19) = v22 &  ~ in(v22, v17))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_field(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) | in(v18, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_field(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) | in(v17, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (subset_complement(v17, v20) = v21) |  ~ (powerset(v17) = v19) |  ~ disjoint(v18, v20) |  ~ element(v20, v19) |  ~ element(v18, v19) | subset(v18, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (subset_complement(v17, v20) = v21) |  ~ (powerset(v17) = v19) |  ~ element(v20, v19) |  ~ element(v18, v19) |  ~ subset(v18, v21) | disjoint(v18, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_rng(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) | in(v18, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_rng(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) |  ? [v22] : (relation_dom(v19) = v22 & in(v17, v22))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_rng(v17) = v18) |  ~ (ordered_pair(v20, v19) = v21) |  ~ relation(v17) |  ~ in(v21, v17) | in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (set_difference(v18, v20) = v21) |  ~ (singleton(v19) = v20) |  ~ subset(v17, v18) | subset(v17, v21) | in(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (set_difference(v18, v19) = v21) |  ~ (set_difference(v17, v19) = v20) |  ~ subset(v17, v18) | subset(v20, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (set_difference(v18, v19) = v21) |  ~ (powerset(v17) = v20) |  ~ element(v19, v20) |  ~ element(v18, v20) | subset_difference(v17, v18, v19) = v21) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ function(v19) |  ? [v22] : (apply(v19, v17) = v22 & ( ~ (v22 = v18) |  ~ in(v17, v21) | in(v20, v19)) & ( ~ in(v20, v19) | (v22 = v18 & in(v17, v21))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) | in(v17, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v19) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ in(v20, v19) |  ? [v22] : (relation_rng(v19) = v22 & in(v18, v22))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v18) = v19) |  ~ (apply(v20, v17) = v21) |  ~ relation(v20) |  ~ relation(v18) |  ~ function(v20) |  ~ function(v18) |  ? [v22] :  ? [v23] :  ? [v24] : (relation_composition(v20, v18) = v22 & relation_dom(v22) = v23 & relation_dom(v20) = v24 & ( ~ in(v21, v19) |  ~ in(v17, v24) | in(v17, v23)) & ( ~ in(v17, v23) | (in(v21, v19) & in(v17, v24))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v18) = v19) |  ~ (relation_image(v18, v20) = v21) |  ~ (set_intersection2(v19, v17) = v20) |  ~ relation(v18) | relation_image(v18, v17) = v21) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v17) |  ~ function(v17) |  ~ in(v19, v18) |  ? [v22] : (apply(v17, v19) = v22 & ( ~ (v22 = v20) | in(v21, v17)) & (v22 = v20 |  ~ in(v21, v17)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v17) |  ~ in(v21, v17) | in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (apply(v19, v17) = v21) |  ~ (ordered_pair(v17, v18) = v20) |  ~ relation(v19) |  ~ function(v19) |  ? [v22] : (relation_dom(v19) = v22 & ( ~ (v21 = v18) |  ~ in(v17, v22) | in(v20, v19)) & ( ~ in(v20, v19) | (v21 = v18 & in(v17, v22))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (apply(v19, v17) = v20) |  ~ (apply(v18, v20) = v21) |  ~ relation(v19) |  ~ relation(v18) |  ~ function(v19) |  ~ function(v18) |  ? [v22] :  ? [v23] :  ? [v24] : (relation_composition(v19, v18) = v22 & relation_dom(v22) = v23 & apply(v22, v17) = v24 & (v24 = v21 |  ~ in(v17, v23)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v19, v18) = v21) |  ~ (cartesian_product2(v19, v17) = v20) |  ~ subset(v17, v18) | subset(v20, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v19, v18) = v21) |  ~ (cartesian_product2(v19, v17) = v20) |  ~ subset(v17, v18) |  ? [v22] :  ? [v23] : (cartesian_product2(v18, v19) = v23 & cartesian_product2(v17, v19) = v22 & subset(v22, v23))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v19, v18) = v21) |  ~ (cartesian_product2(v17, v19) = v20) |  ~ subset(v17, v18) |  ? [v22] :  ? [v23] : (cartesian_product2(v19, v17) = v23 & cartesian_product2(v18, v19) = v22 & subset(v23, v21) & subset(v20, v22))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v19, v17) = v21) |  ~ (cartesian_product2(v18, v19) = v20) |  ~ subset(v17, v18) |  ? [v22] :  ? [v23] : (cartesian_product2(v19, v18) = v23 & cartesian_product2(v17, v19) = v22 & subset(v22, v20) & subset(v21, v23))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v18, v19) = v21) |  ~ (cartesian_product2(v17, v19) = v20) |  ~ subset(v17, v18) | subset(v20, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (cartesian_product2(v18, v19) = v21) |  ~ (cartesian_product2(v17, v19) = v20) |  ~ subset(v17, v18) |  ? [v22] :  ? [v23] : (cartesian_product2(v19, v18) = v23 & cartesian_product2(v19, v17) = v22 & subset(v22, v23))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (singleton(v17) = v20) |  ~ (unordered_pair(v19, v20) = v21) |  ~ (unordered_pair(v17, v18) = v19) | ordered_pair(v17, v18) = v21) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_inverse_image(v19, v18) = v21) |  ~ (relation_inverse_image(v19, v17) = v20) |  ~ subset(v17, v18) |  ~ relation(v19) | subset(v20, v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_rng_restriction(v17, v20) = v21) |  ~ (relation_dom_restriction(v19, v18) = v20) |  ~ relation(v19) |  ? [v22] : (relation_rng_restriction(v17, v19) = v22 & relation_dom_restriction(v22, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_rng_restriction(v17, v19) = v20) |  ~ (relation_dom_restriction(v20, v18) = v21) |  ~ relation(v19) |  ? [v22] : (relation_rng_restriction(v17, v22) = v21 & relation_dom_restriction(v19, v18) = v22)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (identity_relation(v17) = v18) |  ~ (ordered_pair(v19, v20) = v21) |  ~ relation(v18) |  ~ in(v21, v18) | in(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (ordered_pair(v19, v20) = v21) |  ~ subset(v17, v18) |  ~ relation(v18) |  ~ relation(v17) |  ~ in(v21, v17) | in(v21, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (set_intersection2(v18, v19) = v21) |  ~ (set_intersection2(v17, v19) = v20) |  ~ subset(v17, v18) | subset(v20, v21)) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_composition(v20, v18) = v21) |  ~ (relation_dom(v18) = v19) |  ~ relation(v20) |  ~ relation(v18) |  ~ function(v20) |  ~ function(v18) |  ? [v22] :  ? [v23] :  ? [v24] : (relation_dom(v21) = v22 & relation_dom(v20) = v23 & apply(v20, v17) = v24 & ( ~ in(v24, v19) |  ~ in(v17, v23) | in(v17, v22)) & ( ~ in(v17, v22) | (in(v24, v19) & in(v17, v23))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ (relation_dom(v18) = v19) |  ~ relation(v20) |  ~ relation(v18) |  ~ function(v20) |  ~ function(v18) |  ? [v22] :  ? [v23] :  ? [v24] : (relation_composition(v20, v18) = v22 & relation_dom(v22) = v23 & apply(v20, v17) = v24 & ( ~ in(v24, v19) |  ~ in(v17, v21) | in(v17, v23)) & ( ~ in(v17, v23) | (in(v24, v19) & in(v17, v21))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v19 |  ~ (relation_composition(v17, v18) = v19) |  ~ relation(v20) |  ~ relation(v18) |  ~ relation(v17) |  ? [v21] :  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] :  ? [v26] : (ordered_pair(v21, v22) = v23 & ( ~ in(v23, v20) | ( ! [v27] :  ! [v28] : ( ~ (ordered_pair(v27, v22) = v28) |  ~ in(v28, v18) |  ? [v29] : (ordered_pair(v21, v27) = v29 &  ~ in(v29, v17))) &  ! [v27] :  ! [v28] : ( ~ (ordered_pair(v21, v27) = v28) |  ~ in(v28, v17) |  ? [v29] : (ordered_pair(v27, v22) = v29 &  ~ in(v29, v18))))) & (in(v23, v20) | (ordered_pair(v24, v22) = v26 & ordered_pair(v21, v24) = v25 & in(v26, v18) & in(v25, v17))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v19 |  ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v20) |  ~ relation(v18) |  ? [v21] :  ? [v22] :  ? [v23] : (ordered_pair(v21, v22) = v23 & ( ~ in(v23, v20) |  ~ in(v23, v18) |  ~ in(v22, v17)) & (in(v23, v20) | (in(v23, v18) & in(v22, v17))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v19 |  ~ (relation_dom_restriction(v17, v18) = v20) |  ~ relation(v19) |  ~ relation(v17) |  ? [v21] :  ? [v22] :  ? [v23] : (ordered_pair(v21, v22) = v23 & ( ~ in(v23, v19) |  ~ in(v23, v17) |  ~ in(v21, v18)) & (in(v23, v19) | (in(v23, v17) & in(v21, v18))))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 | v20 = v17 |  ~ (unordered_pair(v17, v18) = v19) |  ~ in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 |  ~ (complements_of_subsets(v17, v19) = v20) |  ~ (complements_of_subsets(v17, v18) = v19) |  ? [v21] :  ? [v22] : (powerset(v21) = v22 & powerset(v17) = v21 &  ~ element(v18, v22))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 |  ~ (subset_complement(v17, v19) = v20) |  ~ (subset_complement(v17, v18) = v19) |  ? [v21] : (powerset(v17) = v21 &  ~ element(v18, v21))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 |  ~ (set_difference(v18, v17) = v19) |  ~ (set_union2(v17, v19) = v20) |  ~ subset(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 |  ~ (apply(v19, v18) = v20) |  ~ (identity_relation(v17) = v19) |  ~ in(v18, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v18 |  ~ (singleton(v17) = v19) |  ~ (set_union2(v19, v18) = v20) |  ~ in(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (set_difference(v17, v19) = v20) |  ~ (singleton(v18) = v19) | in(v18, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = empty_set |  ~ (relation_dom(v17) = v18) |  ~ (apply(v17, v19) = v20) |  ~ relation(v17) |  ~ function(v17) | in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v19 = v18 |  ~ (singleton(v17) = v20) |  ~ (unordered_pair(v18, v19) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (meet_of_subsets(v20, v19) = v18) |  ~ (meet_of_subsets(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (union_of_subsets(v20, v19) = v18) |  ~ (union_of_subsets(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (complements_of_subsets(v20, v19) = v18) |  ~ (complements_of_subsets(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (relation_composition(v20, v19) = v18) |  ~ (relation_composition(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (subset_complement(v20, v19) = v18) |  ~ (subset_complement(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (set_difference(v20, v19) = v18) |  ~ (set_difference(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (apply(v20, v19) = v18) |  ~ (apply(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (cartesian_product2(v20, v19) = v18) |  ~ (cartesian_product2(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (singleton(v18) = v20) |  ~ (singleton(v17) = v19) |  ~ subset(v19, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (singleton(v17) = v20) |  ~ (unordered_pair(v18, v19) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (relation_inverse_image(v20, v19) = v18) |  ~ (relation_inverse_image(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (relation_image(v20, v19) = v18) |  ~ (relation_image(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (relation_rng_restriction(v20, v19) = v18) |  ~ (relation_rng_restriction(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (relation_dom_restriction(v20, v19) = v18) |  ~ (relation_dom_restriction(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (ordered_pair(v20, v19) = v18) |  ~ (ordered_pair(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (set_intersection2(v20, v19) = v18) |  ~ (set_intersection2(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (set_union2(v20, v19) = v18) |  ~ (set_union2(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = v17 |  ~ (unordered_pair(v20, v19) = v18) |  ~ (unordered_pair(v20, v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = empty_set |  ~ (meet_of_subsets(v17, v19) = v20) |  ~ (complements_of_subsets(v17, v18) = v19) |  ? [v21] :  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (subset_difference(v17, v23, v24) = v25 & union_of_subsets(v17, v18) = v24 & cast_to_subset(v17) = v23 & powerset(v21) = v22 & powerset(v17) = v21 & (v25 = v20 |  ~ element(v18, v22)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v18 = empty_set |  ~ (union_of_subsets(v17, v19) = v20) |  ~ (complements_of_subsets(v17, v18) = v19) |  ? [v21] :  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (subset_difference(v17, v23, v24) = v25 & meet_of_subsets(v17, v18) = v24 & cast_to_subset(v17) = v23 & powerset(v21) = v22 & powerset(v17) = v21 & (v25 = v20 |  ~ element(v18, v22)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v17 = empty_set |  ~ (set_meet(v17) = v18) |  ~ in(v20, v17) |  ~ in(v19, v18) | in(v19, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (subset_difference(v17, v18, v19) = v20) |  ? [v21] :  ? [v22] : (set_difference(v18, v19) = v22 & powerset(v17) = v21 & (v22 = v20 |  ~ element(v19, v21) |  ~ element(v18, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (subset_difference(v17, v18, v19) = v20) |  ? [v21] : (powerset(v17) = v21 & ( ~ element(v19, v21) |  ~ element(v18, v21) | element(v20, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_composition(v19, v18) = v20) |  ~ (identity_relation(v17) = v19) |  ~ relation(v18) | relation_dom_restriction(v18, v17) = v20) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_composition(v17, v19) = v20) |  ~ (relation_rng(v17) = v18) |  ~ relation(v19) |  ~ relation(v17) |  ? [v21] : (relation_rng(v20) = v21 & relation_image(v19, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_composition(v17, v19) = v20) |  ~ (relation_dom(v17) = v18) |  ~ relation(v19) |  ~ relation(v17) |  ? [v21] : (relation_dom(v20) = v21 & subset(v21, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (subset_complement(v17, v19) = v20) |  ~ in(v18, v20) |  ~ in(v18, v19) |  ? [v21] : (powerset(v17) = v21 &  ~ element(v19, v21))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_rng(v18) = v19) |  ~ (set_intersection2(v19, v17) = v20) |  ~ relation(v18) |  ? [v21] : (relation_rng(v21) = v20 & relation_rng_restriction(v17, v18) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_rng(v17) = v19) |  ~ (relation_dom(v17) = v18) |  ~ (cartesian_product2(v18, v19) = v20) |  ~ relation(v17) | subset(v17, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_rng(v17) = v19) |  ~ (relation_dom(v17) = v18) |  ~ (set_union2(v18, v19) = v20) |  ~ relation(v17) | relation_field(v17) = v20) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_rng(v17) = v18) |  ~ (relation_image(v19, v18) = v20) |  ~ relation(v19) |  ~ relation(v17) |  ? [v21] : (relation_composition(v17, v19) = v21 & relation_rng(v21) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v19, v18) = v20) |  ~ (set_union2(v17, v18) = v19) | set_difference(v17, v18) = v20) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v18, v17) = v19) |  ~ (set_union2(v17, v19) = v20) | set_union2(v17, v18) = v20) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v17, v19) = v20) |  ~ (set_difference(v17, v18) = v19) | set_intersection2(v17, v18) = v20) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v17, v18) = v19) |  ~ in(v20, v19) |  ~ in(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v17, v18) = v19) |  ~ in(v20, v19) | in(v20, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_difference(v17, v18) = v19) |  ~ in(v20, v17) | in(v20, v19) | in(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (union(v18) = v20) |  ~ (powerset(v17) = v19) |  ? [v21] :  ? [v22] : (union_of_subsets(v17, v18) = v22 & powerset(v19) = v21 & (v22 = v20 |  ~ element(v18, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (union(v17) = v18) |  ~ in(v20, v17) |  ~ in(v19, v20) | in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_dom(v18) = v19) |  ~ (set_intersection2(v19, v17) = v20) |  ~ relation(v18) |  ? [v21] : (relation_dom(v21) = v20 & relation_dom_restriction(v18, v17) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (cartesian_product2(v17, v18) = v19) |  ~ in(v20, v19) |  ? [v21] :  ? [v22] : (ordered_pair(v21, v22) = v20 & in(v22, v18) & in(v21, v17))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (powerset(v19) = v20) |  ~ element(v18, v20) |  ~ empty(v19) |  ~ in(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (powerset(v19) = v20) |  ~ element(v18, v20) |  ~ in(v17, v18) | element(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (powerset(v17) = v19) |  ~ (set_meet(v18) = v20) |  ? [v21] :  ? [v22] : (meet_of_subsets(v17, v18) = v22 & powerset(v19) = v21 & (v22 = v20 |  ~ element(v18, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (powerset(v17) = v19) |  ~ element(v18, v19) |  ~ in(v20, v18) | in(v20, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_inverse_image(v17, v18) = v19) |  ~ relation(v17) |  ~ in(v20, v19) |  ? [v21] :  ? [v22] : (ordered_pair(v20, v21) = v22 & in(v22, v17) & in(v21, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_image(v17, v18) = v19) |  ~ relation(v17) |  ~ in(v20, v19) |  ? [v21] :  ? [v22] : (ordered_pair(v21, v20) = v22 & in(v22, v17) & in(v21, v18))) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (identity_relation(v17) = v18) |  ~ (ordered_pair(v19, v19) = v20) |  ~ relation(v18) |  ~ in(v19, v17) | in(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_intersection2(v18, v19) = v20) |  ~ subset(v17, v19) |  ~ subset(v17, v18) | subset(v17, v20)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_intersection2(v17, v18) = v19) |  ~ disjoint(v17, v18) |  ~ in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_intersection2(v17, v18) = v19) |  ~ in(v20, v19) | in(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_intersection2(v17, v18) = v19) |  ~ in(v20, v19) | in(v20, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_intersection2(v17, v18) = v19) |  ~ in(v20, v18) |  ~ in(v20, v17) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_union2(v17, v19) = v20) |  ~ subset(v19, v18) |  ~ subset(v17, v18) | subset(v20, v18)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_union2(v17, v18) = v19) |  ~ in(v20, v19) | in(v20, v18) | in(v20, v17)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_union2(v17, v18) = v19) |  ~ in(v20, v18) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (set_union2(v17, v18) = v19) |  ~ in(v20, v17) | in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (unordered_pair(v17, v18) = v20) |  ~ subset(v20, v19) | in(v18, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (unordered_pair(v17, v18) = v20) |  ~ subset(v20, v19) | in(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (unordered_pair(v17, v18) = v20) |  ~ in(v18, v19) |  ~ in(v17, v19) | subset(v20, v19)) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (set_difference(v18, v19) = v20) |  ? [v21] : (( ~ in(v21, v18) |  ~ in(v21, v17) | in(v21, v19)) & (in(v21, v17) | (in(v21, v18) &  ~ in(v21, v19))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (cartesian_product2(v18, v19) = v20) |  ? [v21] :  ? [v22] :  ? [v23] :  ? [v24] : (( ~ in(v21, v17) |  ! [v25] :  ! [v26] : ( ~ (ordered_pair(v25, v26) = v21) |  ~ in(v26, v19) |  ~ in(v25, v18))) & (in(v21, v17) | (v24 = v21 & ordered_pair(v22, v23) = v21 & in(v23, v19) & in(v22, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (relation_inverse_image(v18, v19) = v20) |  ~ relation(v18) |  ? [v21] :  ? [v22] :  ? [v23] : (( ~ in(v21, v17) |  ! [v24] :  ! [v25] : ( ~ (ordered_pair(v21, v24) = v25) |  ~ in(v25, v18) |  ~ in(v24, v19))) & (in(v21, v17) | (ordered_pair(v21, v22) = v23 & in(v23, v18) & in(v22, v19))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (relation_image(v18, v19) = v20) |  ~ relation(v18) |  ? [v21] :  ? [v22] :  ? [v23] : (( ~ in(v21, v17) |  ! [v24] :  ! [v25] : ( ~ (ordered_pair(v24, v21) = v25) |  ~ in(v25, v18) |  ~ in(v24, v19))) & (in(v21, v17) | (ordered_pair(v22, v21) = v23 & in(v23, v18) & in(v22, v19))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (set_intersection2(v18, v19) = v20) |  ? [v21] : (( ~ in(v21, v19) |  ~ in(v21, v18) |  ~ in(v21, v17)) & (in(v21, v17) | (in(v21, v19) & in(v21, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (set_union2(v18, v19) = v20) |  ? [v21] : (( ~ in(v21, v17) | ( ~ in(v21, v19) &  ~ in(v21, v18))) & (in(v21, v19) | in(v21, v18) | in(v21, v17)))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : (v20 = v17 |  ~ (unordered_pair(v18, v19) = v20) |  ? [v21] : ((v21 = v19 | v21 = v18 | in(v21, v17)) & ( ~ in(v21, v17) | ( ~ (v21 = v19) &  ~ (v21 = v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_composition(v19, v18) = v20) |  ~ relation(v19) |  ~ relation(v18) |  ~ function(v19) |  ~ function(v18) |  ? [v21] :  ? [v22] :  ? [v23] :  ? [v24] : (relation_dom(v20) = v21 & apply(v20, v17) = v22 & apply(v19, v17) = v23 & apply(v18, v23) = v24 & (v24 = v22 |  ~ in(v17, v21)))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_inverse_image(v19, v18) = v20) |  ~ relation(v19) |  ? [v21] :  ? [v22] :  ? [v23] : (relation_rng(v19) = v21 & ( ~ in(v17, v20) | (ordered_pair(v17, v22) = v23 & in(v23, v19) & in(v22, v21) & in(v22, v18))) & (in(v17, v20) |  ! [v24] :  ! [v25] : ( ~ (ordered_pair(v17, v24) = v25) |  ~ in(v25, v19) |  ~ in(v24, v21) |  ~ in(v24, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_image(v19, v18) = v20) |  ~ relation(v19) |  ? [v21] :  ? [v22] :  ? [v23] : (relation_dom(v19) = v21 & ( ~ in(v17, v20) | (ordered_pair(v22, v17) = v23 & in(v23, v19) & in(v22, v21) & in(v22, v18))) & (in(v17, v20) |  ! [v24] :  ! [v25] : ( ~ (ordered_pair(v24, v17) = v25) |  ~ in(v25, v19) |  ~ in(v24, v21) |  ~ in(v24, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_rng_restriction(v18, v19) = v20) |  ~ relation(v19) |  ? [v21] :  ? [v22] : (relation_rng(v20) = v21 & relation_rng(v19) = v22 & ( ~ in(v17, v22) |  ~ in(v17, v18) | in(v17, v21)) & ( ~ in(v17, v21) | (in(v17, v22) & in(v17, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] :  ! [v20] : ( ~ (relation_dom_restriction(v19, v18) = v20) |  ~ relation(v19) |  ? [v21] :  ? [v22] : (relation_dom(v20) = v21 & relation_dom(v19) = v22 & ( ~ in(v17, v22) |  ~ in(v17, v18) | in(v17, v21)) & ( ~ in(v17, v21) | (in(v17, v22) & in(v17, v18))))) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v18 |  ~ (relation_inverse(v17) = v18) |  ~ relation(v19) |  ~ relation(v17) |  ? [v20] :  ? [v21] :  ? [v22] :  ? [v23] : (ordered_pair(v21, v20) = v23 & ordered_pair(v20, v21) = v22 & ( ~ in(v23, v17) |  ~ in(v22, v19)) & (in(v23, v17) | in(v22, v19)))) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v18 |  ~ (relation_dom(v18) = v17) |  ~ (identity_relation(v17) = v19) |  ~ relation(v18) |  ~ function(v18) |  ? [v20] :  ? [v21] : ( ~ (v21 = v20) & apply(v18, v20) = v21 & in(v20, v17))) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v18 |  ~ (identity_relation(v17) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] :  ? [v22] : (ordered_pair(v20, v21) = v22 & ( ~ (v21 = v20) |  ~ in(v22, v18) |  ~ in(v20, v17)) & (in(v22, v18) | (v21 = v20 & in(v20, v17))))) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v18 |  ~ (set_union2(v17, v18) = v19) |  ~ subset(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v17 | v17 = empty_set |  ~ (singleton(v18) = v19) |  ~ subset(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (set_difference(v17, v18) = v19) |  ~ disjoint(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (relation_dom(v18) = v19) |  ~ (identity_relation(v17) = v18) |  ~ relation(v18) |  ~ function(v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (singleton(v17) = v18) |  ~ in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (set_intersection2(v17, v18) = v19) |  ~ subset(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = empty_set |  ~ (set_difference(v17, v18) = v19) |  ~ subset(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v19 = empty_set |  ~ (set_intersection2(v17, v18) = v19) |  ~ disjoint(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (function_inverse(v19) = v18) |  ~ (function_inverse(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (relation_inverse(v19) = v18) |  ~ (relation_inverse(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (relation_field(v19) = v18) |  ~ (relation_field(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (relation_rng(v19) = v18) |  ~ (relation_rng(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (union(v19) = v18) |  ~ (union(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (cast_to_subset(v19) = v18) |  ~ (cast_to_subset(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (relation_dom(v19) = v18) |  ~ (relation_dom(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (powerset(v19) = v18) |  ~ (powerset(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (singleton(v19) = v18) |  ~ (singleton(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (set_meet(v19) = v18) |  ~ (set_meet(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : (v18 = v17 |  ~ (identity_relation(v19) = v18) |  ~ (identity_relation(v19) = v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (meet_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] :  ? [v22] : (powerset(v20) = v21 & powerset(v17) = v20 & set_meet(v18) = v22 & (v22 = v19 |  ~ element(v18, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (meet_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] : (powerset(v20) = v21 & powerset(v17) = v20 & ( ~ element(v18, v21) | element(v19, v20)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (union_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] :  ? [v22] : (union(v18) = v22 & powerset(v20) = v21 & powerset(v17) = v20 & (v22 = v19 |  ~ element(v18, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (union_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] : (powerset(v20) = v21 & powerset(v17) = v20 & ( ~ element(v18, v21) | element(v19, v20)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (complements_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] : (powerset(v20) = v21 & powerset(v17) = v20 & ( ~ element(v18, v21) | element(v19, v21)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (complements_of_subsets(v17, v18) = v19) |  ? [v20] :  ? [v21] : (powerset(v20) = v21 & powerset(v17) = v20 & ( ~ element(v18, v21) | ( ! [v22] :  ! [v23] : ( ~ (subset_complement(v17, v22) = v23) |  ~ element(v22, v20) |  ~ element(v19, v21) |  ~ in(v23, v18) | in(v22, v19)) &  ! [v22] :  ! [v23] : ( ~ (subset_complement(v17, v22) = v23) |  ~ element(v22, v20) |  ~ element(v19, v21) |  ~ in(v22, v19) | in(v23, v18)) &  ! [v22] : (v22 = v19 |  ~ element(v22, v21) |  ? [v23] :  ? [v24] : (subset_complement(v17, v23) = v24 & element(v23, v20) & ( ~ in(v24, v18) |  ~ in(v23, v22)) & (in(v24, v18) | in(v23, v22)))))))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v18, v17) = v19) |  ~ relation(v18) |  ~ empty(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v18, v17) = v19) |  ~ relation(v18) |  ~ empty(v17) | empty(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) |  ~ function(v18) |  ~ function(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) |  ~ function(v18) |  ~ function(v17) | function(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) |  ? [v20] :  ? [v21] : (relation_rng(v19) = v20 & relation_rng(v18) = v21 & subset(v20, v21))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ empty(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_composition(v17, v18) = v19) |  ~ relation(v18) |  ~ empty(v17) | empty(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (subset_complement(v17, v18) = v19) |  ? [v20] :  ? [v21] : (set_difference(v17, v18) = v21 & powerset(v17) = v20 & (v21 = v19 |  ~ element(v18, v20)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (subset_complement(v17, v18) = v19) |  ? [v20] : (powerset(v17) = v20 & ( ~ element(v18, v20) | element(v19, v20)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng(v18) = v19) |  ~ relation(v18) |  ~ relation(v17) |  ? [v20] :  ? [v21] : (relation_composition(v17, v18) = v20 & relation_rng(v20) = v21 & subset(v21, v19))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ~ in(v19, v18) |  ? [v20] :  ? [v21] : (ordered_pair(v20, v19) = v21 & in(v21, v17))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_difference(v17, v19) = v17) |  ~ (singleton(v18) = v19) |  ~ in(v18, v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_difference(v17, v18) = v19) | subset(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_difference(v17, v18) = v19) |  ? [v20] :  ? [v21] : (subset_complement(v17, v18) = v21 & powerset(v17) = v20 & (v21 = v19 |  ~ element(v18, v20)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_difference(v17, v18) = v19) |  ? [v20] : (set_difference(v20, v18) = v19 & set_union2(v17, v18) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (union(v18) = v19) |  ~ in(v17, v18) | subset(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (union(v17) = v18) |  ~ in(v19, v18) |  ? [v20] : (in(v20, v17) & in(v19, v20))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom(v17) = v18) |  ~ (relation_image(v17, v18) = v19) |  ~ relation(v17) | relation_rng(v17) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ~ in(v19, v18) |  ? [v20] :  ? [v21] : (ordered_pair(v19, v20) = v21 & in(v21, v17))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (apply(v18, v17) = v19) |  ~ relation(v18) |  ~ function(v18) |  ? [v20] : (relation_dom(v18) = v20 &  ! [v21] :  ! [v22] :  ! [v23] : ( ~ (relation_composition(v18, v21) = v22) |  ~ (apply(v22, v17) = v23) |  ~ relation(v21) |  ~ function(v21) |  ~ in(v17, v20) | apply(v21, v19) = v23) &  ! [v21] :  ! [v22] : ( ~ (apply(v21, v19) = v22) |  ~ relation(v21) |  ~ function(v21) |  ~ in(v17, v20) |  ? [v23] : (relation_composition(v18, v21) = v23 & apply(v23, v17) = v22)))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (cartesian_product2(v17, v18) = v19) |  ~ empty(v19) | empty(v18) | empty(v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (powerset(v18) = v19) |  ~ element(v17, v19) | subset(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (powerset(v18) = v19) |  ~ subset(v17, v18) | element(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (powerset(v17) = v18) |  ~ subset(v19, v17) | in(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (powerset(v17) = v18) |  ~ in(v19, v18) | subset(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (singleton(v17) = v19) |  ~ disjoint(v19, v18) |  ~ in(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (singleton(v17) = v19) |  ~ subset(v19, v18) | in(v17, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (singleton(v17) = v19) |  ~ in(v17, v18) | subset(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_inverse_image(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] : (relation_dom(v18) = v20 & subset(v19, v20))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_image(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] : (relation_dom(v18) = v20 & relation_image(v18, v21) = v19 & set_intersection2(v20, v17) = v21)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_image(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] : (relation_rng(v18) = v20 & subset(v19, v20))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v18) | subset(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v18) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] : (relation_rng(v19) = v20 & relation_rng(v18) = v21 & set_intersection2(v21, v17) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] : (relation_rng(v19) = v20 & relation_rng(v18) = v21 & subset(v20, v21))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_rng_restriction(v17, v18) = v19) |  ~ relation(v18) |  ? [v20] : (relation_rng(v19) = v20 & subset(v20, v17))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom_restriction(v18, v17) = v19) |  ~ relation(v18) | subset(v19, v18)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom_restriction(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] : (relation_rng(v19) = v20 & relation_rng(v18) = v21 & subset(v20, v21))) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom_restriction(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] : (relation_dom(v19) = v20 & relation_dom(v18) = v21 & set_intersection2(v21, v17) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom_restriction(v18, v17) = v19) |  ~ relation(v18) |  ? [v20] : (relation_composition(v20, v18) = v19 & identity_relation(v17) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (relation_dom_restriction(v17, v18) = v19) |  ~ relation(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (ordered_pair(v17, v18) = v19) |  ~ empty(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (ordered_pair(v17, v18) = v19) |  ? [v20] :  ? [v21] : (singleton(v17) = v21 & unordered_pair(v20, v21) = v19 & unordered_pair(v17, v18) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v18, v17) = v19) | set_intersection2(v17, v18) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v17, v18) = v19) | set_intersection2(v18, v17) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v17, v18) = v19) | disjoint(v17, v18) |  ? [v20] : in(v20, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v17, v18) = v19) | subset(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_intersection2(v17, v18) = v19) |  ? [v20] : (set_difference(v17, v20) = v19 & set_difference(v17, v18) = v20)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v18, v17) = v19) |  ~ empty(v19) | empty(v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v18, v17) = v19) | set_union2(v17, v18) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v17, v18) = v19) |  ~ relation(v18) |  ~ relation(v17) | relation(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v17, v18) = v19) |  ~ empty(v19) | empty(v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v17, v18) = v19) | set_union2(v18, v17) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v17, v18) = v19) | subset(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (set_union2(v17, v18) = v19) |  ? [v20] : (set_difference(v18, v17) = v20 & set_union2(v17, v20) = v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (unordered_pair(v18, v17) = v19) | unordered_pair(v17, v18) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (unordered_pair(v17, v18) = v19) |  ~ empty(v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (unordered_pair(v17, v18) = v19) | unordered_pair(v18, v17) = v19) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (unordered_pair(v17, v18) = v19) | in(v18, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ (unordered_pair(v17, v18) = v19) | in(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ disjoint(v18, v19) |  ~ subset(v17, v18) | disjoint(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ disjoint(v17, v18) |  ~ in(v19, v18) |  ~ in(v19, v17)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ subset(v18, v19) |  ~ subset(v17, v18) | subset(v17, v19)) &  ! [v17] :  ! [v18] :  ! [v19] : ( ~ subset(v17, v18) |  ~ in(v19, v17) | in(v19, v18)) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 | v18 = empty_set |  ~ (set_meet(v18) = v19) |  ? [v20] :  ? [v21] : (( ~ in(v20, v17) | (in(v21, v18) &  ~ in(v20, v21))) & (in(v20, v17) |  ! [v22] : ( ~ in(v22, v18) | in(v20, v22))))) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (relation_rng(v18) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] :  ? [v22] : (( ~ in(v20, v17) |  ! [v23] :  ! [v24] : ( ~ (ordered_pair(v23, v20) = v24) |  ~ in(v24, v18))) & (in(v20, v17) | (ordered_pair(v21, v20) = v22 & in(v22, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (union(v18) = v19) |  ? [v20] :  ? [v21] : (( ~ in(v20, v17) |  ! [v22] : ( ~ in(v22, v18) |  ~ in(v20, v22))) & (in(v20, v17) | (in(v21, v18) & in(v20, v21))))) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (relation_dom(v18) = v19) |  ~ relation(v18) |  ? [v20] :  ? [v21] :  ? [v22] : (( ~ in(v20, v17) |  ! [v23] :  ! [v24] : ( ~ (ordered_pair(v20, v23) = v24) |  ~ in(v24, v18))) & (in(v20, v17) | (ordered_pair(v20, v21) = v22 & in(v22, v18))))) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (powerset(v18) = v19) |  ? [v20] : (( ~ subset(v20, v18) |  ~ in(v20, v17)) & (subset(v20, v18) | in(v20, v17)))) &  ? [v17] :  ! [v18] :  ! [v19] : (v19 = v17 |  ~ (singleton(v18) = v19) |  ? [v20] : (( ~ (v20 = v18) |  ~ in(v18, v17)) & (v20 = v18 | in(v20, v17)))) &  ? [v17] :  ! [v18] :  ! [v19] : (v18 = empty_set |  ~ (set_meet(v18) = v19) | in(v17, v19) |  ? [v20] : (in(v20, v18) &  ~ in(v17, v20))) &  ? [v17] :  ! [v18] :  ! [v19] : ( ~ (powerset(v18) = v19) | element(v17, v19) |  ? [v20] : (in(v20, v17) &  ~ in(v20, v18))) &  ? [v17] :  ! [v18] :  ! [v19] : ( ~ (singleton(v18) = v19) | disjoint(v19, v17) | in(v18, v17)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ (set_difference(v17, empty_set) = v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ (cast_to_subset(v17) = v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ (set_intersection2(v17, v17) = v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ (set_union2(v17, v17) = v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ (set_union2(v17, empty_set) = v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ subset(v18, v17) |  ~ subset(v17, v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ subset(v17, v18) | proper_subset(v17, v18)) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ relation(v18) |  ~ relation(v17) |  ? [v19] :  ? [v20] :  ? [v21] : (ordered_pair(v19, v20) = v21 & ( ~ in(v21, v18) |  ~ in(v21, v17)) & (in(v21, v18) | in(v21, v17)))) &  ! [v17] :  ! [v18] : (v18 = v17 |  ~ empty(v18) |  ~ empty(v17)) &  ! [v17] :  ! [v18] : (v18 = empty_set |  ~ (complements_of_subsets(v17, v18) = empty_set) |  ? [v19] :  ? [v20] : (powerset(v19) = v20 & powerset(v17) = v19 &  ~ element(v18, v20))) &  ! [v17] :  ! [v18] : (v18 = empty_set |  ~ (set_difference(empty_set, v17) = v18)) &  ! [v17] :  ! [v18] : (v18 = empty_set |  ~ (set_intersection2(v17, empty_set) = v18)) &  ! [v17] :  ! [v18] : (v17 = empty_set |  ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : ( ~ (v19 = empty_set) & relation_dom(v17) = v19)) &  ! [v17] :  ! [v18] : (v17 = empty_set |  ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] : ( ~ (v19 = empty_set) & relation_rng(v17) = v19)) &  ! [v17] :  ! [v18] : (v17 = empty_set |  ~ (relation_inverse_image(v18, v17) = empty_set) |  ~ relation(v18) |  ? [v19] : (relation_rng(v18) = v19 &  ~ subset(v17, v19))) &  ! [v17] :  ! [v18] : ( ~ (function_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) | relation_inverse(v17) = v18) &  ! [v17] :  ! [v18] : ( ~ (function_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (relation_rng(v18) = v20 & relation_rng(v17) = v19 & relation_dom(v18) = v19 & relation_dom(v17) = v20)) &  ! [v17] :  ! [v18] : ( ~ (function_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (relation_rng(v17) = v19 & relation_dom(v17) = v20 &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v23 |  ~ (relation_dom(v18) = v21) |  ~ (apply(v18, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v18) |  ~ function(v18) |  ~ in(v23, v20)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v22 |  ~ (relation_dom(v18) = v21) |  ~ (apply(v18, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v18) |  ~ function(v18) |  ~ in(v22, v19)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v18) = v21) |  ~ (apply(v18, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v18) |  ~ function(v18) |  ~ in(v23, v20) | in(v22, v19)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v18) = v21) |  ~ (apply(v18, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v18) |  ~ function(v18) |  ~ in(v22, v19) | in(v23, v20)) &  ! [v21] : (v21 = v19 |  ~ (relation_dom(v18) = v21) |  ~ relation(v18) |  ~ function(v18)) &  ! [v21] : (v21 = v18 |  ~ (relation_dom(v21) = v19) |  ~ relation(v21) |  ~ function(v21) |  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (apply(v21, v22) = v24 & apply(v17, v23) = v25 & ((v25 = v22 & in(v23, v20) & ( ~ (v24 = v23) |  ~ in(v22, v19))) | (v24 = v23 & in(v22, v19) & ( ~ (v25 = v22) |  ~ in(v23, v20)))))))) &  ! [v17] :  ! [v18] : ( ~ (function_inverse(v17) = v18) |  ~ relation(v17) |  ~ function(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (function_inverse(v17) = v18) |  ~ relation(v17) |  ~ function(v17) | function(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) | function_inverse(v17) = v18) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) | function(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ relation(v17) | relation_inverse(v18) = v17) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ relation(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ relation(v17) |  ? [v19] :  ? [v20] : (relation_rng(v18) = v20 & relation_rng(v17) = v19 & relation_dom(v18) = v19 & relation_dom(v17) = v20)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ empty(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_inverse(v17) = v18) |  ~ empty(v17) | empty(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_field(v17) = v18) |  ~ relation(v17) |  ? [v19] :  ? [v20] : (relation_rng(v17) = v20 & relation_dom(v17) = v19 & set_union2(v19, v20) = v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (function_inverse(v17) = v19 & relation_rng(v19) = v20 & relation_dom(v19) = v18 & relation_dom(v17) = v20)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (function_inverse(v17) = v19 & relation_dom(v17) = v20 &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v23 |  ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v23, v20)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v22 |  ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v22, v18)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v23, v20) | in(v22, v18)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v22, v18) | in(v23, v20)) &  ! [v21] : (v21 = v19 |  ~ (relation_dom(v21) = v18) |  ~ relation(v21) |  ~ function(v21) |  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (apply(v21, v22) = v24 & apply(v17, v23) = v25 & ((v25 = v22 & in(v23, v20) & ( ~ (v24 = v23) |  ~ in(v22, v18))) | (v24 = v23 & in(v22, v18) & ( ~ (v25 = v22) |  ~ in(v23, v20)))))) &  ! [v21] : (v21 = v18 |  ~ (relation_dom(v19) = v21) |  ~ relation(v19) |  ~ function(v19)))) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ~ empty(v18) | empty(v17)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] :  ? [v20] : (relation_inverse(v17) = v19 & relation_rng(v19) = v20 & relation_dom(v19) = v18 & relation_dom(v17) = v20)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_dom(v17) = v19 & relation_image(v17, v19) = v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_dom(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_composition(v20, v17) = v21) |  ~ relation(v20) |  ? [v22] :  ? [v23] : (relation_rng(v21) = v23 & relation_rng(v20) = v22 & (v23 = v18 |  ~ subset(v19, v22)))) &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v19, v21) |  ~ relation(v20) |  ? [v22] : (relation_composition(v20, v17) = v22 & relation_rng(v22) = v18)))) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_dom(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_composition(v17, v20) = v21) |  ~ relation(v20) |  ? [v22] :  ? [v23] : (relation_dom(v21) = v23 & relation_dom(v20) = v22 & (v23 = v19 |  ~ subset(v18, v22)))) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v18, v21) |  ~ relation(v20) |  ? [v22] : (relation_composition(v17, v20) = v22 & relation_dom(v22) = v19)))) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_dom(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) | subset(v18, v21)) &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) |  ? [v22] : (relation_dom(v20) = v22 & subset(v19, v22))) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) | subset(v19, v21)) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) |  ? [v22] : (relation_rng(v20) = v22 & subset(v18, v22))))) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_dom(v17) = v19 & ( ~ (v19 = empty_set) | v18 = empty_set) & ( ~ (v18 = empty_set) | v19 = empty_set))) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ empty(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_rng(v17) = v18) |  ~ empty(v17) | empty(v18)) &  ! [v17] :  ! [v18] : ( ~ (set_difference(v17, v18) = v17) | disjoint(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ (set_difference(v17, v18) = empty_set) | subset(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ (cast_to_subset(v17) = v18) |  ? [v19] : (powerset(v17) = v19 & element(v18, v19))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (function_inverse(v17) = v20 & relation_rng(v20) = v18 & relation_rng(v17) = v19 & relation_dom(v20) = v19)) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ one_to_one(v17) |  ~ relation(v17) |  ~ function(v17) |  ? [v19] :  ? [v20] : (function_inverse(v17) = v19 & relation_rng(v17) = v20 &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v23 |  ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v23, v18)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : (v24 = v22 |  ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v22, v20)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v24) |  ~ (apply(v17, v23) = v22) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v23, v18) | in(v22, v20)) &  ! [v21] :  ! [v22] :  ! [v23] :  ! [v24] : ( ~ (relation_dom(v19) = v21) |  ~ (apply(v19, v22) = v23) |  ~ (apply(v17, v23) = v24) |  ~ relation(v19) |  ~ function(v19) |  ~ in(v22, v20) | in(v23, v18)) &  ! [v21] : (v21 = v20 |  ~ (relation_dom(v19) = v21) |  ~ relation(v19) |  ~ function(v19)) &  ! [v21] : (v21 = v19 |  ~ (relation_dom(v21) = v20) |  ~ relation(v21) |  ~ function(v21) |  ? [v22] :  ? [v23] :  ? [v24] :  ? [v25] : (apply(v21, v22) = v24 & apply(v17, v23) = v25 & ((v25 = v22 & in(v23, v18) & ( ~ (v24 = v23) |  ~ in(v22, v20))) | (v24 = v23 & in(v22, v20) & ( ~ (v25 = v22) |  ~ in(v23, v18)))))))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ~ empty(v18) | empty(v17)) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] :  ? [v20] : (relation_inverse(v17) = v20 & relation_rng(v20) = v18 & relation_rng(v17) = v19 & relation_dom(v20) = v19)) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_rng(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_composition(v20, v17) = v21) |  ~ relation(v20) |  ? [v22] :  ? [v23] : (relation_rng(v21) = v23 & relation_rng(v20) = v22 & (v23 = v19 |  ~ subset(v18, v22)))) &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v18, v21) |  ~ relation(v20) |  ? [v22] : (relation_composition(v20, v17) = v22 & relation_rng(v22) = v19)))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_rng(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_composition(v17, v20) = v21) |  ~ relation(v20) |  ? [v22] :  ? [v23] : (relation_dom(v21) = v23 & relation_dom(v20) = v22 & (v23 = v18 |  ~ subset(v19, v22)))) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v19, v21) |  ~ relation(v20) |  ? [v22] : (relation_composition(v17, v20) = v22 & relation_dom(v22) = v18)))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_rng(v17) = v19 &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) | subset(v19, v21)) &  ! [v20] :  ! [v21] : ( ~ (relation_rng(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) |  ? [v22] : (relation_dom(v20) = v22 & subset(v18, v22))) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) | subset(v18, v21)) &  ! [v20] :  ! [v21] : ( ~ (relation_dom(v20) = v21) |  ~ subset(v17, v20) |  ~ relation(v20) |  ? [v22] : (relation_rng(v20) = v22 & subset(v19, v22))))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ relation(v17) |  ? [v19] : (relation_rng(v17) = v19 & ( ~ (v19 = empty_set) | v18 = empty_set) & ( ~ (v18 = empty_set) | v19 = empty_set))) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ empty(v17) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (relation_dom(v17) = v18) |  ~ empty(v17) | empty(v18)) &  ! [v17] :  ! [v18] : ( ~ (powerset(v17) = v18) |  ~ empty(v18)) &  ! [v17] :  ! [v18] : ( ~ (powerset(v17) = v18) | union(v18) = v17) &  ! [v17] :  ! [v18] : ( ~ (powerset(v17) = v18) | empty(v17) |  ? [v19] : (element(v19, v18) &  ~ empty(v19))) &  ! [v17] :  ! [v18] : ( ~ (powerset(v17) = v18) |  ? [v19] : (cast_to_subset(v17) = v19 & element(v19, v18))) &  ! [v17] :  ! [v18] : ( ~ (powerset(v17) = v18) |  ? [v19] : (element(v19, v18) & empty(v19))) &  ! [v17] :  ! [v18] : ( ~ (singleton(v18) = v17) | subset(v17, v17)) &  ! [v17] :  ! [v18] : ( ~ (singleton(v17) = v18) |  ~ empty(v18)) &  ! [v17] :  ! [v18] : ( ~ (singleton(v17) = v18) | unordered_pair(v17, v17) = v18) &  ! [v17] :  ! [v18] : ( ~ (singleton(v17) = v18) | subset(empty_set, v18)) &  ! [v17] :  ! [v18] : ( ~ (singleton(v17) = v18) | in(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ (identity_relation(v17) = v18) | relation_rng(v18) = v17) &  ! [v17] :  ! [v18] : ( ~ (identity_relation(v17) = v18) | relation_dom(v18) = v17) &  ! [v17] :  ! [v18] : ( ~ (identity_relation(v17) = v18) | relation(v18)) &  ! [v17] :  ! [v18] : ( ~ (identity_relation(v17) = v18) | function(v18)) &  ! [v17] :  ! [v18] : ( ~ (set_intersection2(v17, v18) = empty_set) | disjoint(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ (unordered_pair(v17, v17) = v18) | singleton(v17) = v18) &  ! [v17] :  ! [v18] : ( ~ disjoint(v17, v18) | disjoint(v18, v17)) &  ! [v17] :  ! [v18] : ( ~ element(v18, v17) |  ~ empty(v17) | empty(v18)) &  ! [v17] :  ! [v18] : ( ~ element(v18, v17) | empty(v17) | in(v18, v17)) &  ! [v17] :  ! [v18] : ( ~ element(v17, v18) | empty(v18) | in(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ subset(v17, v18) |  ~ proper_subset(v18, v17)) &  ! [v17] :  ! [v18] : ( ~ relation(v18) |  ~ relation(v17) | subset(v17, v18) |  ? [v19] :  ? [v20] :  ? [v21] : (ordered_pair(v19, v20) = v21 & in(v21, v17) &  ~ in(v21, v18))) &  ! [v17] :  ! [v18] : ( ~ relation(v17) |  ~ in(v18, v17) |  ? [v19] :  ? [v20] : ordered_pair(v19, v20) = v18) &  ! [v17] :  ! [v18] : ( ~ empty(v18) |  ~ empty(v17) | element(v18, v17)) &  ! [v17] :  ! [v18] : ( ~ empty(v18) |  ~ in(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ proper_subset(v18, v17) |  ~ proper_subset(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ proper_subset(v17, v18) | subset(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ in(v18, v17) |  ~ in(v17, v18)) &  ! [v17] :  ! [v18] : ( ~ in(v18, v17) | element(v18, v17) | empty(v17)) &  ! [v17] :  ! [v18] : ( ~ in(v17, v18) | element(v17, v18)) &  ! [v17] : (v17 = empty_set |  ~ (relation_rng(v17) = empty_set) |  ~ relation(v17)) &  ! [v17] : (v17 = empty_set |  ~ (relation_dom(v17) = empty_set) |  ~ relation(v17)) &  ! [v17] : (v17 = empty_set |  ~ (set_meet(empty_set) = v17)) &  ! [v17] : (v17 = empty_set |  ~ subset(v17, empty_set)) &  ! [v17] : (v17 = empty_set |  ~ relation(v17) |  ? [v18] :  ? [v19] :  ? [v20] : (ordered_pair(v18, v19) = v20 & in(v20, v17))) &  ! [v17] : (v17 = empty_set |  ~ empty(v17)) &  ! [v17] :  ~ (singleton(v17) = empty_set) &  ! [v17] : ( ~ relation(v17) |  ~ function(v17) |  ~ empty(v17) | one_to_one(v17)) &  ! [v17] : ( ~ empty(v17) | relation(v17)) &  ! [v17] : ( ~ empty(v17) | function(v17)) &  ! [v17] :  ~ proper_subset(v17, v17) &  ! [v17] :  ~ in(v17, empty_set) &  ? [v17] :  ? [v18] : (v18 = v17 |  ? [v19] : (( ~ in(v19, v18) |  ~ in(v19, v17)) & (in(v19, v18) | in(v19, v17)))) &  ? [v17] :  ? [v18] : (disjoint(v17, v18) |  ? [v19] : (in(v19, v18) & in(v19, v17))) &  ? [v17] :  ? [v18] : element(v18, v17) &  ? [v17] :  ? [v18] : (subset(v17, v18) |  ? [v19] : (in(v19, v17) &  ~ in(v19, v18))) &  ? [v17] :  ? [v18] : (in(v17, v18) &  ! [v19] :  ! [v20] : ( ~ (powerset(v19) = v20) |  ~ in(v19, v18) | in(v20, v18)) &  ! [v19] :  ! [v20] : ( ~ subset(v20, v19) |  ~ in(v19, v18) | in(v20, v18)) &  ! [v19] : ( ~ subset(v19, v18) | are_equipotent(v19, v18) | in(v19, v18))) &  ? [v17] :  ? [v18] : (in(v17, v18) &  ! [v19] :  ! [v20] : ( ~ subset(v20, v19) |  ~ in(v19, v18) | in(v20, v18)) &  ! [v19] : ( ~ subset(v19, v18) | are_equipotent(v19, v18) | in(v19, v18)) &  ! [v19] : ( ~ in(v19, v18) |  ? [v20] : (in(v20, v18) &  ! [v21] : ( ~ subset(v21, v19) | in(v21, v20))))) &  ? [v17] : (v17 = empty_set |  ? [v18] : in(v18, v17)) &  ? [v17] : subset(v17, v17) &  ? [v17] : subset(empty_set, v17) &  ? [v17] : (relation(v17) |  ? [v18] : (in(v18, v17) &  ! [v19] :  ! [v20] :  ~ (ordered_pair(v19, v20) = v18))) & ( ~ (v8 = v1) |  ~ (v6 = v1)))
% 20.96/5.48  | Instantiating (0) with all_0_0_0, all_0_1_1, all_0_2_2, all_0_3_3, all_0_4_4, all_0_5_5, all_0_6_6, all_0_7_7, all_0_8_8, all_0_9_9, all_0_10_10, all_0_11_11, all_0_12_12, all_0_13_13, all_0_14_14, all_0_15_15, all_0_16_16 yields:
% 20.96/5.48  | (1) function_inverse(all_0_14_14) = all_0_12_12 & relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9 & relation_rng(all_0_14_14) = all_0_13_13 & relation_rng(empty_set) = empty_set & relation_dom(empty_set) = empty_set & apply(all_0_9_9, all_0_15_15) = all_0_8_8 & apply(all_0_12_12, all_0_15_15) = all_0_11_11 & apply(all_0_14_14, all_0_11_11) = all_0_10_10 & powerset(empty_set) = all_0_16_16 & singleton(empty_set) = all_0_16_16 & relation_empty_yielding(all_0_7_7) & relation_empty_yielding(empty_set) & one_to_one(all_0_6_6) & one_to_one(all_0_14_14) & relation(all_0_0_0) & relation(all_0_1_1) & relation(all_0_3_3) & relation(all_0_4_4) & relation(all_0_6_6) & relation(all_0_7_7) & relation(all_0_14_14) & relation(empty_set) & function(all_0_0_0) & function(all_0_3_3) & function(all_0_6_6) & function(all_0_14_14) & empty(all_0_1_1) & empty(all_0_2_2) & empty(all_0_3_3) & empty(empty_set) & in(all_0_15_15, all_0_13_13) &  ~ empty(all_0_4_4) &  ~ empty(all_0_5_5) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v6, v4) = v7) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v7, v1) | in(v5, v2) |  ? [v8] : (ordered_pair(v3, v6) = v8 &  ~ in(v8, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v3, v6) = v7) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v7, v0) | in(v5, v2) |  ? [v8] : (ordered_pair(v6, v4) = v8 &  ~ in(v8, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v6) | in(v4, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v6) | in(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v3) |  ~ in(v0, v2) | in(v4, v6)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v5, v2) |  ? [v6] :  ? [v7] :  ? [v8] : (ordered_pair(v6, v4) = v8 & ordered_pair(v3, v6) = v7 & in(v8, v1) & in(v7, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v4, v5) | in(v1, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v4, v5) | in(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v1, v3) |  ~ in(v0, v2) | in(v4, v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v1, v3) = v5) |  ~ (cartesian_product2(v0, v2) = v4) |  ~ subset(v2, v3) |  ~ subset(v0, v1) | subset(v4, v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ (ordered_pair(v4, v5) = v3) |  ~ in(v5, v1) |  ~ in(v4, v0) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_inverse_image(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v4, v1) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_image(v0, v1) = v2) |  ~ (ordered_pair(v4, v3) = v5) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v4, v1) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v2) | in(v5, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v2) | in(v4, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v1) |  ~ in(v4, v0) | in(v5, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v2) | in(v5, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v2) | in(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v3, v1) | in(v5, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = v3 |  ~ (relation_dom(v1) = v2) |  ~ (apply(v1, v3) = v4) |  ~ (identity_relation(v0) = v1) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v3, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ in(v4, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v1 |  ~ (ordered_pair(v2, v3) = v4) |  ~ (ordered_pair(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v0 | v2 = v0 |  ~ (unordered_pair(v2, v3) = v4) |  ~ (unordered_pair(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v0 |  ~ (ordered_pair(v2, v3) = v4) |  ~ (ordered_pair(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (subset_difference(v4, v3, v2) = v1) |  ~ (subset_difference(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = empty_set |  ~ (subset_difference(v0, v2, v3) = v4) |  ~ (meet_of_subsets(v0, v1) = v3) |  ~ (cast_to_subset(v0) = v2) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (union_of_subsets(v0, v7) = v8 & complements_of_subsets(v0, v1) = v7 & powerset(v5) = v6 & powerset(v0) = v5 & (v8 = v4 |  ~ element(v1, v6)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = empty_set |  ~ (subset_difference(v0, v2, v3) = v4) |  ~ (union_of_subsets(v0, v1) = v3) |  ~ (cast_to_subset(v0) = v2) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (meet_of_subsets(v0, v7) = v8 & complements_of_subsets(v0, v1) = v7 & powerset(v5) = v6 & powerset(v0) = v5 & (v8 = v4 |  ~ element(v1, v6)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v0 = empty_set |  ~ (subset_complement(v0, v2) = v3) |  ~ (powerset(v0) = v1) |  ~ element(v4, v0) |  ~ element(v2, v1) | in(v4, v3) | in(v4, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_composition(v2, v1) = v3) |  ~ (apply(v3, v0) = v4) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v3) = v5 & apply(v2, v0) = v6 & apply(v1, v6) = v7 & (v7 = v4 |  ~ in(v0, v5)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v0) |  ? [v5] : (ordered_pair(v2, v3) = v5 & in(v5, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v1) |  ~ relation(v0) | in(v4, v0) |  ? [v5] : (ordered_pair(v2, v3) = v5 &  ~ in(v5, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v1) |  ? [v5] : (ordered_pair(v3, v2) = v5 & in(v5, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ relation(v0) | in(v4, v1) |  ? [v5] : (ordered_pair(v3, v2) = v5 &  ~ in(v5, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_field(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v1, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_field(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v0, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (subset_complement(v0, v3) = v4) |  ~ (powerset(v0) = v2) |  ~ disjoint(v1, v3) |  ~ element(v3, v2) |  ~ element(v1, v2) | subset(v1, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (subset_complement(v0, v3) = v4) |  ~ (powerset(v0) = v2) |  ~ element(v3, v2) |  ~ element(v1, v2) |  ~ subset(v1, v4) | disjoint(v1, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v1, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) |  ? [v5] : (relation_dom(v2) = v5 & in(v0, v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v0) |  ~ in(v4, v0) | in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v3) = v4) |  ~ (singleton(v2) = v3) |  ~ subset(v0, v1) | subset(v0, v4) | in(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v2) = v4) |  ~ (set_difference(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v2) = v4) |  ~ (powerset(v0) = v3) |  ~ element(v2, v3) |  ~ element(v1, v3) | subset_difference(v0, v1, v2) = v4) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ function(v2) |  ? [v5] : (apply(v2, v0) = v5 & ( ~ (v5 = v1) |  ~ in(v0, v4) | in(v3, v2)) & ( ~ in(v3, v2) | (v5 = v1 & in(v0, v4))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v0, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) |  ? [v5] : (relation_rng(v2) = v5 & in(v1, v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v1) = v2) |  ~ (apply(v3, v0) = v4) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v3, v1) = v5 & relation_dom(v5) = v6 & relation_dom(v3) = v7 & ( ~ in(v4, v2) |  ~ in(v0, v7) | in(v0, v6)) & ( ~ in(v0, v6) | (in(v4, v2) & in(v0, v7))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v1) = v2) |  ~ (relation_image(v1, v3) = v4) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) | relation_image(v1, v0) = v4) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v2, v1) |  ? [v5] : (apply(v0, v2) = v5 & ( ~ (v5 = v3) | in(v4, v0)) & (v5 = v3 |  ~ in(v4, v0)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v0) |  ~ in(v4, v0) | in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (apply(v2, v0) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ function(v2) |  ? [v5] : (relation_dom(v2) = v5 & ( ~ (v4 = v1) |  ~ in(v0, v5) | in(v3, v2)) & ( ~ in(v3, v2) | (v4 = v1 & in(v0, v5))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (apply(v2, v0) = v3) |  ~ (apply(v1, v3) = v4) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v2, v1) = v5 & relation_dom(v5) = v6 & apply(v5, v0) = v7 & (v7 = v4 |  ~ in(v0, v6)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v2, v0) = v3) |  ~ subset(v0, v1) | subset(v3, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v2, v0) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v1, v2) = v6 & cartesian_product2(v0, v2) = v5 & subset(v5, v6))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v0) = v6 & cartesian_product2(v1, v2) = v5 & subset(v6, v4) & subset(v3, v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v0) = v4) |  ~ (cartesian_product2(v1, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v1) = v6 & cartesian_product2(v0, v2) = v5 & subset(v5, v3) & subset(v4, v6))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v1, v2) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v1, v2) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v1) = v6 & cartesian_product2(v2, v0) = v5 & subset(v5, v6))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (singleton(v0) = v3) |  ~ (unordered_pair(v2, v3) = v4) |  ~ (unordered_pair(v0, v1) = v2) | ordered_pair(v0, v1) = v4) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse_image(v2, v1) = v4) |  ~ (relation_inverse_image(v2, v0) = v3) |  ~ subset(v0, v1) |  ~ relation(v2) | subset(v3, v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng_restriction(v0, v3) = v4) |  ~ (relation_dom_restriction(v2, v1) = v3) |  ~ relation(v2) |  ? [v5] : (relation_rng_restriction(v0, v2) = v5 & relation_dom_restriction(v5, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng_restriction(v0, v2) = v3) |  ~ (relation_dom_restriction(v3, v1) = v4) |  ~ relation(v2) |  ? [v5] : (relation_rng_restriction(v0, v5) = v4 & relation_dom_restriction(v2, v1) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ in(v4, v1) | in(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (ordered_pair(v2, v3) = v4) |  ~ subset(v0, v1) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v0) | in(v4, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_intersection2(v1, v2) = v4) |  ~ (set_intersection2(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4)) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v1) = v4) |  ~ (relation_dom(v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v4) = v5 & relation_dom(v3) = v6 & apply(v3, v0) = v7 & ( ~ in(v7, v2) |  ~ in(v0, v6) | in(v0, v5)) & ( ~ in(v0, v5) | (in(v7, v2) & in(v0, v6))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ (relation_dom(v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v3, v1) = v5 & relation_dom(v5) = v6 & apply(v3, v0) = v7 & ( ~ in(v7, v2) |  ~ in(v0, v4) | in(v0, v6)) & ( ~ in(v0, v6) | (in(v7, v2) & in(v0, v4))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_composition(v0, v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ relation(v0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v3) | ( ! [v10] :  ! [v11] : ( ~ (ordered_pair(v10, v5) = v11) |  ~ in(v11, v1) |  ? [v12] : (ordered_pair(v4, v10) = v12 &  ~ in(v12, v0))) &  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v4, v10) = v11) |  ~ in(v11, v0) |  ? [v12] : (ordered_pair(v10, v5) = v12 &  ~ in(v12, v1))))) & (in(v6, v3) | (ordered_pair(v7, v5) = v9 & ordered_pair(v4, v7) = v8 & in(v9, v1) & in(v8, v0))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v3) |  ~ in(v6, v1) |  ~ in(v5, v0)) & (in(v6, v3) | (in(v6, v1) & in(v5, v0))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom_restriction(v0, v1) = v3) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v2) |  ~ in(v6, v0) |  ~ in(v4, v1)) & (in(v6, v2) | (in(v6, v0) & in(v4, v1))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 | v3 = v0 |  ~ (unordered_pair(v0, v1) = v2) |  ~ in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (complements_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] : (powerset(v4) = v5 & powerset(v0) = v4 &  ~ element(v1, v5))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (subset_complement(v0, v2) = v3) |  ~ (subset_complement(v0, v1) = v2) |  ? [v4] : (powerset(v0) = v4 &  ~ element(v1, v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (set_difference(v1, v0) = v2) |  ~ (set_union2(v0, v2) = v3) |  ~ subset(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (apply(v2, v1) = v3) |  ~ (identity_relation(v0) = v2) |  ~ in(v1, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (singleton(v0) = v2) |  ~ (set_union2(v2, v1) = v3) |  ~ in(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_difference(v0, v2) = v3) |  ~ (singleton(v1) = v2) | in(v1, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = empty_set |  ~ (relation_dom(v0) = v1) |  ~ (apply(v0, v2) = v3) |  ~ relation(v0) |  ~ function(v0) | in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (singleton(v0) = v3) |  ~ (unordered_pair(v1, v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (meet_of_subsets(v3, v2) = v1) |  ~ (meet_of_subsets(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union_of_subsets(v3, v2) = v1) |  ~ (union_of_subsets(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (complements_of_subsets(v3, v2) = v1) |  ~ (complements_of_subsets(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_composition(v3, v2) = v1) |  ~ (relation_composition(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset_complement(v3, v2) = v1) |  ~ (subset_complement(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_difference(v3, v2) = v1) |  ~ (set_difference(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (apply(v3, v2) = v1) |  ~ (apply(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (cartesian_product2(v3, v2) = v1) |  ~ (cartesian_product2(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (singleton(v1) = v3) |  ~ (singleton(v0) = v2) |  ~ subset(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (singleton(v0) = v3) |  ~ (unordered_pair(v1, v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_inverse_image(v3, v2) = v1) |  ~ (relation_inverse_image(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_image(v3, v2) = v1) |  ~ (relation_image(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_rng_restriction(v3, v2) = v1) |  ~ (relation_rng_restriction(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_dom_restriction(v3, v2) = v1) |  ~ (relation_dom_restriction(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (ordered_pair(v3, v2) = v1) |  ~ (ordered_pair(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_intersection2(v3, v2) = v1) |  ~ (set_intersection2(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_union2(v3, v2) = v1) |  ~ (set_union2(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = empty_set |  ~ (meet_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (subset_difference(v0, v6, v7) = v8 & union_of_subsets(v0, v1) = v7 & cast_to_subset(v0) = v6 & powerset(v4) = v5 & powerset(v0) = v4 & (v8 = v3 |  ~ element(v1, v5)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = empty_set |  ~ (union_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (subset_difference(v0, v6, v7) = v8 & meet_of_subsets(v0, v1) = v7 & cast_to_subset(v0) = v6 & powerset(v4) = v5 & powerset(v0) = v4 & (v8 = v3 |  ~ element(v1, v5)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v0 = empty_set |  ~ (set_meet(v0) = v1) |  ~ in(v3, v0) |  ~ in(v2, v1) | in(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_difference(v0, v1, v2) = v3) |  ? [v4] :  ? [v5] : (set_difference(v1, v2) = v5 & powerset(v0) = v4 & (v5 = v3 |  ~ element(v2, v4) |  ~ element(v1, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_difference(v0, v1, v2) = v3) |  ? [v4] : (powerset(v0) = v4 & ( ~ element(v2, v4) |  ~ element(v1, v4) | element(v3, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v2, v1) = v3) |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) | relation_dom_restriction(v1, v0) = v3) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v0, v2) = v3) |  ~ (relation_rng(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_rng(v3) = v4 & relation_image(v2, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v0, v2) = v3) |  ~ (relation_dom(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_dom(v3) = v4 & subset(v4, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_complement(v0, v2) = v3) |  ~ in(v1, v3) |  ~ in(v1, v2) |  ? [v4] : (powerset(v0) = v4 &  ~ element(v2, v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v1) = v2) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) |  ? [v4] : (relation_rng(v4) = v3 & relation_rng_restriction(v0, v1) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v2) |  ~ (relation_dom(v0) = v1) |  ~ (cartesian_product2(v1, v2) = v3) |  ~ relation(v0) | subset(v0, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v2) |  ~ (relation_dom(v0) = v1) |  ~ (set_union2(v1, v2) = v3) |  ~ relation(v0) | relation_field(v0) = v3) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v1) |  ~ (relation_image(v2, v1) = v3) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_composition(v0, v2) = v4 & relation_rng(v4) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v2, v1) = v3) |  ~ (set_union2(v0, v1) = v2) | set_difference(v0, v1) = v3) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v1, v0) = v2) |  ~ (set_union2(v0, v2) = v3) | set_union2(v0, v1) = v3) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v2) = v3) |  ~ (set_difference(v0, v1) = v2) | set_intersection2(v0, v1) = v3) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v2) |  ~ in(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v0) | in(v3, v2) | in(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v1) = v3) |  ~ (powerset(v0) = v2) |  ? [v4] :  ? [v5] : (union_of_subsets(v0, v1) = v5 & powerset(v2) = v4 & (v5 = v3 |  ~ element(v1, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0) = v1) |  ~ in(v3, v0) |  ~ in(v2, v3) | in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(v1) = v2) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) |  ? [v4] : (relation_dom(v4) = v3 & relation_dom_restriction(v1, v0) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v4, v5) = v3 & in(v5, v1) & in(v4, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ element(v1, v3) |  ~ empty(v2) |  ~ in(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ element(v1, v3) |  ~ in(v0, v1) | element(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v0) = v2) |  ~ (set_meet(v1) = v3) |  ? [v4] :  ? [v5] : (meet_of_subsets(v0, v1) = v5 & powerset(v2) = v4 & (v5 = v3 |  ~ element(v1, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v0) = v2) |  ~ element(v1, v2) |  ~ in(v3, v1) | in(v3, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_inverse_image(v0, v1) = v2) |  ~ relation(v0) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v3, v4) = v5 & in(v5, v0) & in(v4, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_image(v0, v1) = v2) |  ~ relation(v0) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v4, v3) = v5 & in(v5, v0) & in(v4, v1))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v2) = v3) |  ~ relation(v1) |  ~ in(v2, v0) | in(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v1, v2) = v3) |  ~ subset(v0, v2) |  ~ subset(v0, v1) | subset(v0, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ disjoint(v0, v1) |  ~ in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v1) |  ~ in(v3, v0) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v2) = v3) |  ~ subset(v2, v1) |  ~ subset(v0, v1) | subset(v3, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v1) | in(v3, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v1) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v0) | in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ subset(v3, v2) | in(v1, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ subset(v3, v2) | in(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ in(v1, v2) |  ~ in(v0, v2) | subset(v3, v2)) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_difference(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v1) |  ~ in(v4, v0) | in(v4, v2)) & (in(v4, v0) | (in(v4, v1) &  ~ in(v4, v2))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (cartesian_product2(v1, v2) = v3) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (( ~ in(v4, v0) |  ! [v8] :  ! [v9] : ( ~ (ordered_pair(v8, v9) = v4) |  ~ in(v9, v2) |  ~ in(v8, v1))) & (in(v4, v0) | (v7 = v4 & ordered_pair(v5, v6) = v4 & in(v6, v2) & in(v5, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (relation_inverse_image(v1, v2) = v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ in(v4, v0) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v4, v7) = v8) |  ~ in(v8, v1) |  ~ in(v7, v2))) & (in(v4, v0) | (ordered_pair(v4, v5) = v6 & in(v6, v1) & in(v5, v2))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (relation_image(v1, v2) = v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ in(v4, v0) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v7, v4) = v8) |  ~ in(v8, v1) |  ~ in(v7, v2))) & (in(v4, v0) | (ordered_pair(v5, v4) = v6 & in(v6, v1) & in(v5, v2))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_intersection2(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v2) |  ~ in(v4, v1) |  ~ in(v4, v0)) & (in(v4, v0) | (in(v4, v2) & in(v4, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_union2(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v0) | ( ~ in(v4, v2) &  ~ in(v4, v1))) & (in(v4, v2) | in(v4, v1) | in(v4, v0)))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ? [v4] : ((v4 = v2 | v4 = v1 | in(v4, v0)) & ( ~ in(v4, v0) | ( ~ (v4 = v2) &  ~ (v4 = v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v2, v1) = v3) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v3) = v4 & apply(v3, v0) = v5 & apply(v2, v0) = v6 & apply(v1, v6) = v7 & (v7 = v5 |  ~ in(v0, v4)))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_inverse_image(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] :  ? [v6] : (relation_rng(v2) = v4 & ( ~ in(v0, v3) | (ordered_pair(v0, v5) = v6 & in(v6, v2) & in(v5, v4) & in(v5, v1))) & (in(v0, v3) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v0, v7) = v8) |  ~ in(v8, v2) |  ~ in(v7, v4) |  ~ in(v7, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_image(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] :  ? [v6] : (relation_dom(v2) = v4 & ( ~ in(v0, v3) | (ordered_pair(v5, v0) = v6 & in(v6, v2) & in(v5, v4) & in(v5, v1))) & (in(v0, v3) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v7, v0) = v8) |  ~ in(v8, v2) |  ~ in(v7, v4) |  ~ in(v7, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng_restriction(v1, v2) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] : (relation_rng(v3) = v4 & relation_rng(v2) = v5 & ( ~ in(v0, v5) |  ~ in(v0, v1) | in(v0, v4)) & ( ~ in(v0, v4) | (in(v0, v5) & in(v0, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom_restriction(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] : (relation_dom(v3) = v4 & relation_dom(v2) = v5 & ( ~ in(v0, v5) |  ~ in(v0, v1) | in(v0, v4)) & ( ~ in(v0, v4) | (in(v0, v5) & in(v0, v1))))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (relation_inverse(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v3) = v6 & ordered_pair(v3, v4) = v5 & ( ~ in(v6, v0) |  ~ in(v5, v2)) & (in(v6, v0) | in(v5, v2)))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (relation_dom(v1) = v0) |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) |  ~ function(v1) |  ? [v3] :  ? [v4] : ( ~ (v4 = v3) & apply(v1, v3) = v4 & in(v3, v0))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (ordered_pair(v3, v4) = v5 & ( ~ (v4 = v3) |  ~ in(v5, v1) |  ~ in(v3, v0)) & (in(v5, v1) | (v4 = v3 & in(v3, v0))))) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (set_union2(v0, v1) = v2) |  ~ subset(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 | v0 = empty_set |  ~ (singleton(v1) = v2) |  ~ subset(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (set_difference(v0, v1) = v2) |  ~ disjoint(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_dom(v1) = v2) |  ~ (identity_relation(v0) = v1) |  ~ relation(v1) |  ~ function(v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (singleton(v0) = v1) |  ~ in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (set_intersection2(v0, v1) = v2) |  ~ subset(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = empty_set |  ~ (set_difference(v0, v1) = v2) |  ~ subset(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v2 = empty_set |  ~ (set_intersection2(v0, v1) = v2) |  ~ disjoint(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (function_inverse(v2) = v1) |  ~ (function_inverse(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_inverse(v2) = v1) |  ~ (relation_inverse(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_field(v2) = v1) |  ~ (relation_field(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_rng(v2) = v1) |  ~ (relation_rng(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (union(v2) = v1) |  ~ (union(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cast_to_subset(v2) = v1) |  ~ (cast_to_subset(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_dom(v2) = v1) |  ~ (relation_dom(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (powerset(v2) = v1) |  ~ (powerset(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (set_meet(v2) = v1) |  ~ (set_meet(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (identity_relation(v2) = v1) |  ~ (identity_relation(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (meet_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (powerset(v3) = v4 & powerset(v0) = v3 & set_meet(v1) = v5 & (v5 = v2 |  ~ element(v1, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (meet_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v3)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (union(v1) = v5 & powerset(v3) = v4 & powerset(v0) = v3 & (v5 = v2 |  ~ element(v1, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v3)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complements_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v4)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complements_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | ( ! [v5] :  ! [v6] : ( ~ (subset_complement(v0, v5) = v6) |  ~ element(v5, v3) |  ~ element(v2, v4) |  ~ in(v6, v1) | in(v5, v2)) &  ! [v5] :  ! [v6] : ( ~ (subset_complement(v0, v5) = v6) |  ~ element(v5, v3) |  ~ element(v2, v4) |  ~ in(v5, v2) | in(v6, v1)) &  ! [v5] : (v5 = v2 |  ~ element(v5, v4) |  ? [v6] :  ? [v7] : (subset_complement(v0, v6) = v7 & element(v6, v3) & ( ~ in(v7, v1) |  ~ in(v6, v5)) & (in(v7, v1) | in(v6, v5)))))))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, v0) = v2) |  ~ relation(v1) |  ~ empty(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, v0) = v2) |  ~ relation(v1) |  ~ empty(v0) | empty(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ function(v1) |  ~ function(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ function(v1) |  ~ function(v0) | function(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ empty(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ empty(v0) | empty(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset_complement(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v0, v1) = v4 & powerset(v0) = v3 & (v4 = v2 |  ~ element(v1, v3)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset_complement(v0, v1) = v2) |  ? [v3] : (powerset(v0) = v3 & ( ~ element(v1, v3) | element(v2, v3)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ? [v3] :  ? [v4] : (relation_composition(v0, v1) = v3 & relation_rng(v3) = v4 & subset(v4, v2))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ~ in(v2, v1) |  ? [v3] :  ? [v4] : (ordered_pair(v3, v2) = v4 & in(v4, v0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v2) = v0) |  ~ (singleton(v1) = v2) |  ~ in(v1, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) | subset(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (subset_complement(v0, v1) = v4 & powerset(v0) = v3 & (v4 = v2 |  ~ element(v1, v3)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] : (set_difference(v3, v1) = v2 & set_union2(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v1) = v2) |  ~ in(v0, v1) | subset(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v0) = v1) |  ~ in(v2, v1) |  ? [v3] : (in(v3, v0) & in(v2, v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom(v0) = v1) |  ~ (relation_image(v0, v1) = v2) |  ~ relation(v0) | relation_rng(v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ~ in(v2, v1) |  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & in(v4, v0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (apply(v1, v0) = v2) |  ~ relation(v1) |  ~ function(v1) |  ? [v3] : (relation_dom(v1) = v3 &  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v1, v4) = v5) |  ~ (apply(v5, v0) = v6) |  ~ relation(v4) |  ~ function(v4) |  ~ in(v0, v3) | apply(v4, v2) = v6) &  ! [v4] :  ! [v5] : ( ~ (apply(v4, v2) = v5) |  ~ relation(v4) |  ~ function(v4) |  ~ in(v0, v3) |  ? [v6] : (relation_composition(v1, v4) = v6 & apply(v6, v0) = v5)))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ empty(v2) | empty(v1) | empty(v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ element(v0, v2) | subset(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ subset(v0, v1) | element(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ subset(v2, v0) | in(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ in(v2, v1) | subset(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ disjoint(v2, v1) |  ~ in(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ subset(v2, v1) | in(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ in(v0, v1) | subset(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_inverse_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(v2, v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v1) = v3 & relation_image(v1, v4) = v2 & set_intersection2(v3, v0) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(v2, v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) | subset(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & set_intersection2(v4, v0) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] : (relation_rng(v2) = v3 & subset(v3, v0))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) | subset(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v3 & relation_dom(v1) = v4 & set_intersection2(v4, v0) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(v3, v1) = v2 & identity_relation(v0) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ relation(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ empty(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ? [v3] :  ? [v4] : (singleton(v0) = v4 & unordered_pair(v3, v4) = v2 & unordered_pair(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v1, v0) = v2) | set_intersection2(v0, v1) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | disjoint(v0, v1) |  ? [v3] : in(v3, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | subset(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) |  ? [v3] : (set_difference(v0, v3) = v2 & set_difference(v0, v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) |  ~ empty(v2) | empty(v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ~ empty(v2) | empty(v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | subset(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] : (set_difference(v1, v0) = v3 & set_union2(v0, v3) = v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) | unordered_pair(v0, v1) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) |  ~ empty(v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | unordered_pair(v1, v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | in(v1, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | in(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v1, v2) |  ~ subset(v0, v1) | disjoint(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v0, v1) |  ~ in(v2, v1) |  ~ in(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ subset(v1, v2) |  ~ subset(v0, v1) | subset(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ subset(v0, v1) |  ~ in(v2, v0) | in(v2, v1)) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 | v1 = empty_set |  ~ (set_meet(v1) = v2) |  ? [v3] :  ? [v4] : (( ~ in(v3, v0) | (in(v4, v1) &  ~ in(v3, v4))) & (in(v3, v0) |  ! [v5] : ( ~ in(v5, v1) | in(v3, v5))))) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_rng(v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (( ~ in(v3, v0) |  ! [v6] :  ! [v7] : ( ~ (ordered_pair(v6, v3) = v7) |  ~ in(v7, v1))) & (in(v3, v0) | (ordered_pair(v4, v3) = v5 & in(v5, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (union(v1) = v2) |  ? [v3] :  ? [v4] : (( ~ in(v3, v0) |  ! [v5] : ( ~ in(v5, v1) |  ~ in(v3, v5))) & (in(v3, v0) | (in(v4, v1) & in(v3, v4))))) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_dom(v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (( ~ in(v3, v0) |  ! [v6] :  ! [v7] : ( ~ (ordered_pair(v3, v6) = v7) |  ~ in(v7, v1))) & (in(v3, v0) | (ordered_pair(v3, v4) = v5 & in(v5, v1))))) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (powerset(v1) = v2) |  ? [v3] : (( ~ subset(v3, v1) |  ~ in(v3, v0)) & (subset(v3, v1) | in(v3, v0)))) &  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (singleton(v1) = v2) |  ? [v3] : (( ~ (v3 = v1) |  ~ in(v1, v0)) & (v3 = v1 | in(v3, v0)))) &  ? [v0] :  ! [v1] :  ! [v2] : (v1 = empty_set |  ~ (set_meet(v1) = v2) | in(v0, v2) |  ? [v3] : (in(v3, v1) &  ~ in(v0, v3))) &  ? [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) | element(v0, v2) |  ? [v3] : (in(v3, v0) &  ~ in(v3, v1))) &  ? [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v1) = v2) | disjoint(v2, v0) | in(v1, v0)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_difference(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (cast_to_subset(v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_intersection2(v0, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subset(v1, v0) |  ~ subset(v0, v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subset(v0, v1) | proper_subset(v0, v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ relation(v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & ( ~ in(v4, v1) |  ~ in(v4, v0)) & (in(v4, v1) | in(v4, v0)))) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ empty(v1) |  ~ empty(v0)) &  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (complements_of_subsets(v0, v1) = empty_set) |  ? [v2] :  ? [v3] : (powerset(v2) = v3 & powerset(v0) = v2 &  ~ element(v1, v3))) &  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_difference(empty_set, v0) = v1)) &  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_intersection2(v0, empty_set) = v1)) &  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : ( ~ (v2 = empty_set) & relation_dom(v0) = v2)) &  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : ( ~ (v2 = empty_set) & relation_rng(v0) = v2)) &  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_inverse_image(v1, v0) = empty_set) |  ~ relation(v1) |  ? [v2] : (relation_rng(v1) = v2 &  ~ subset(v0, v2))) &  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | relation_inverse(v0) = v1) &  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & relation_dom(v1) = v2 & relation_dom(v0) = v3)) &  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (relation_rng(v0) = v2 & relation_dom(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v6, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v5, v2)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v6, v3) | in(v5, v2)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v5, v2) | in(v6, v3)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v1) = v4) |  ~ relation(v1) |  ~ function(v1)) &  ! [v4] : (v4 = v1 |  ~ (relation_dom(v4) = v2) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v3) & ( ~ (v7 = v6) |  ~ in(v5, v2))) | (v7 = v6 & in(v5, v2) & ( ~ (v8 = v5) |  ~ in(v6, v3)))))))) &  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ relation(v0) |  ~ function(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ relation(v0) |  ~ function(v0) | function(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | function_inverse(v0) = v1) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | function(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) | relation_inverse(v1) = v0) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & relation_dom(v1) = v2 & relation_dom(v0) = v3)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ empty(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ empty(v0) | empty(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_field(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v0) = v3 & relation_dom(v0) = v2 & set_union2(v2, v3) = v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_rng(v2) = v3 & relation_dom(v2) = v1 & relation_dom(v0) = v3)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_dom(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v3) | in(v5, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v1) | in(v6, v3)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v4) = v1) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v3) & ( ~ (v7 = v6) |  ~ in(v5, v1))) | (v7 = v6 & in(v5, v1) & ( ~ (v8 = v5) |  ~ in(v6, v3)))))) &  ! [v4] : (v4 = v1 |  ~ (relation_dom(v2) = v4) |  ~ relation(v2) |  ~ function(v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ~ empty(v1) | empty(v0)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_inverse(v0) = v2 & relation_rng(v2) = v3 & relation_dom(v2) = v1 & relation_dom(v0) = v3)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & relation_image(v0, v2) = v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v0) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_rng(v4) = v6 & relation_rng(v3) = v5 & (v6 = v1 |  ~ subset(v2, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v2, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v3, v0) = v5 & relation_rng(v5) = v1)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v0, v3) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_dom(v4) = v6 & relation_dom(v3) = v5 & (v6 = v2 |  ~ subset(v1, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v1, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v0, v3) = v5 & relation_dom(v5) = v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v1, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_dom(v3) = v5 & subset(v2, v5))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v2, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_rng(v3) = v5 & subset(v1, v5))))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & ( ~ (v2 = empty_set) | v1 = empty_set) & ( ~ (v1 = empty_set) | v2 = empty_set))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ empty(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ empty(v0) | empty(v1)) &  ! [v0] :  ! [v1] : ( ~ (set_difference(v0, v1) = v0) | disjoint(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ (set_difference(v0, v1) = empty_set) | subset(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ (cast_to_subset(v0) = v1) |  ? [v2] : (powerset(v0) = v2 & element(v1, v2))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v3 & relation_rng(v3) = v1 & relation_rng(v0) = v2 & relation_dom(v3) = v2)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_rng(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v1) | in(v5, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v3) | in(v6, v1)) &  ! [v4] : (v4 = v3 |  ~ (relation_dom(v2) = v4) |  ~ relation(v2) |  ~ function(v2)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v4) = v3) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v1) & ( ~ (v7 = v6) |  ~ in(v5, v3))) | (v7 = v6 & in(v5, v3) & ( ~ (v8 = v5) |  ~ in(v6, v1)))))))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ~ empty(v1) | empty(v0)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_inverse(v0) = v3 & relation_rng(v3) = v1 & relation_rng(v0) = v2 & relation_dom(v3) = v2)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v0) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_rng(v4) = v6 & relation_rng(v3) = v5 & (v6 = v2 |  ~ subset(v1, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v1, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v3, v0) = v5 & relation_rng(v5) = v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v0, v3) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_dom(v4) = v6 & relation_dom(v3) = v5 & (v6 = v1 |  ~ subset(v2, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v2, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v0, v3) = v5 & relation_dom(v5) = v1)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v2, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_dom(v3) = v5 & subset(v1, v5))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v1, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_rng(v3) = v5 & subset(v2, v5))))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & ( ~ (v2 = empty_set) | v1 = empty_set) & ( ~ (v1 = empty_set) | v2 = empty_set))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ empty(v0) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ empty(v0) | empty(v1)) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ~ empty(v1)) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) | union(v1) = v0) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) |  ? [v2] : (element(v2, v1) &  ~ empty(v2))) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (cast_to_subset(v0) = v2 & element(v2, v1))) &  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (element(v2, v1) & empty(v2))) &  ! [v0] :  ! [v1] : ( ~ (singleton(v1) = v0) | subset(v0, v0)) &  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) |  ~ empty(v1)) &  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | unordered_pair(v0, v0) = v1) &  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | subset(empty_set, v1)) &  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | in(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation_rng(v1) = v0) &  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation_dom(v1) = v0) &  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation(v1)) &  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | function(v1)) &  ! [v0] :  ! [v1] : ( ~ (set_intersection2(v0, v1) = empty_set) | disjoint(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1) &  ! [v0] :  ! [v1] : ( ~ disjoint(v0, v1) | disjoint(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ element(v1, v0) |  ~ empty(v0) | empty(v1)) &  ! [v0] :  ! [v1] : ( ~ element(v1, v0) | empty(v0) | in(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ element(v0, v1) | empty(v1) | in(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ subset(v0, v1) |  ~ proper_subset(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ relation(v1) |  ~ relation(v0) | subset(v0, v1) |  ? [v2] :  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & in(v4, v0) &  ~ in(v4, v1))) &  ! [v0] :  ! [v1] : ( ~ relation(v0) |  ~ in(v1, v0) |  ? [v2] :  ? [v3] : ordered_pair(v2, v3) = v1) &  ! [v0] :  ! [v1] : ( ~ empty(v1) |  ~ empty(v0) | element(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ empty(v1) |  ~ in(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ proper_subset(v1, v0) |  ~ proper_subset(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ proper_subset(v0, v1) | subset(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ in(v1, v0) |  ~ in(v0, v1)) &  ! [v0] :  ! [v1] : ( ~ in(v1, v0) | element(v1, v0) | empty(v0)) &  ! [v0] :  ! [v1] : ( ~ in(v0, v1) | element(v0, v1)) &  ! [v0] : (v0 = empty_set |  ~ (relation_rng(v0) = empty_set) |  ~ relation(v0)) &  ! [v0] : (v0 = empty_set |  ~ (relation_dom(v0) = empty_set) |  ~ relation(v0)) &  ! [v0] : (v0 = empty_set |  ~ (set_meet(empty_set) = v0)) &  ! [v0] : (v0 = empty_set |  ~ subset(v0, empty_set)) &  ! [v0] : (v0 = empty_set |  ~ relation(v0) |  ? [v1] :  ? [v2] :  ? [v3] : (ordered_pair(v1, v2) = v3 & in(v3, v0))) &  ! [v0] : (v0 = empty_set |  ~ empty(v0)) &  ! [v0] :  ~ (singleton(v0) = empty_set) &  ! [v0] : ( ~ relation(v0) |  ~ function(v0) |  ~ empty(v0) | one_to_one(v0)) &  ! [v0] : ( ~ empty(v0) | relation(v0)) &  ! [v0] : ( ~ empty(v0) | function(v0)) &  ! [v0] :  ~ proper_subset(v0, v0) &  ! [v0] :  ~ in(v0, empty_set) &  ? [v0] :  ? [v1] : (v1 = v0 |  ? [v2] : (( ~ in(v2, v1) |  ~ in(v2, v0)) & (in(v2, v1) | in(v2, v0)))) &  ? [v0] :  ? [v1] : (disjoint(v0, v1) |  ? [v2] : (in(v2, v1) & in(v2, v0))) &  ? [v0] :  ? [v1] : element(v1, v0) &  ? [v0] :  ? [v1] : (subset(v0, v1) |  ? [v2] : (in(v2, v0) &  ~ in(v2, v1))) &  ? [v0] :  ? [v1] : (in(v0, v1) &  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] :  ! [v3] : ( ~ subset(v3, v2) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] : ( ~ subset(v2, v1) | are_equipotent(v2, v1) | in(v2, v1))) &  ? [v0] :  ? [v1] : (in(v0, v1) &  ! [v2] :  ! [v3] : ( ~ subset(v3, v2) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] : ( ~ subset(v2, v1) | are_equipotent(v2, v1) | in(v2, v1)) &  ! [v2] : ( ~ in(v2, v1) |  ? [v3] : (in(v3, v1) &  ! [v4] : ( ~ subset(v4, v2) | in(v4, v3))))) &  ? [v0] : (v0 = empty_set |  ? [v1] : in(v1, v0)) &  ? [v0] : subset(v0, v0) &  ? [v0] : subset(empty_set, v0) &  ? [v0] : (relation(v0) |  ? [v1] : (in(v1, v0) &  ! [v2] :  ! [v3] :  ~ (ordered_pair(v2, v3) = v1))) & ( ~ (all_0_8_8 = all_0_15_15) |  ~ (all_0_10_10 = all_0_15_15))
% 21.62/5.55  |
% 21.62/5.55  | Applying alpha-rule on (1) yields:
% 21.62/5.55  | (2)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v3))))
% 21.62/5.55  | (3)  ! [v0] : (v0 = empty_set |  ~ relation(v0) |  ? [v1] :  ? [v2] :  ? [v3] : (ordered_pair(v1, v2) = v3 & in(v3, v0)))
% 21.62/5.55  | (4) relation_empty_yielding(empty_set)
% 21.62/5.55  | (5)  ! [v0] :  ! [v1] : ( ~ disjoint(v0, v1) | disjoint(v1, v0))
% 21.62/5.55  | (6)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) | relation_inverse(v1) = v0)
% 21.62/5.55  | (7)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ in(v4, v1) | in(v2, v0))
% 21.62/5.55  | (8)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | subset(v2, v0))
% 21.62/5.55  | (9)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v0) | in(v3, v2) | in(v3, v1))
% 21.62/5.55  | (10)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ empty(v0) | relation(v1))
% 21.62/5.55  | (11)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse_image(v2, v1) = v4) |  ~ (relation_inverse_image(v2, v0) = v3) |  ~ subset(v0, v1) |  ~ relation(v2) | subset(v3, v4))
% 21.62/5.55  | (12)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v1, v2) = v3) |  ~ subset(v0, v2) |  ~ subset(v0, v1) | subset(v0, v3))
% 21.62/5.55  | (13)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v1) = v2) |  ~ in(v0, v1) | subset(v0, v2))
% 21.62/5.55  | (14)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v1, v3) = v5) |  ~ (cartesian_product2(v0, v2) = v4) |  ~ subset(v2, v3) |  ~ subset(v0, v1) | subset(v4, v5))
% 21.62/5.55  | (15)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v1) = v3 & relation_image(v1, v4) = v2 & set_intersection2(v3, v0) = v4))
% 21.62/5.55  | (16)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v2, v0) = v3) |  ~ subset(v0, v1) | subset(v3, v4))
% 21.62/5.55  | (17)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) |  ? [v2] : (element(v2, v1) &  ~ empty(v2)))
% 21.62/5.55  | (18)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v4, v5) = v3 & in(v5, v1) & in(v4, v0)))
% 21.62/5.55  | (19)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ empty(v0) | relation(v2))
% 21.62/5.55  | (20)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_field(v2) = v1) |  ~ (relation_field(v2) = v0))
% 21.62/5.55  | (21)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (powerset(v2) = v1) |  ~ (powerset(v2) = v0))
% 21.62/5.55  | (22)  ? [v0] : (relation(v0) |  ? [v1] : (in(v1, v0) &  ! [v2] :  ! [v3] :  ~ (ordered_pair(v2, v3) = v1)))
% 21.62/5.55  | (23)  ! [v0] :  ~ (singleton(v0) = empty_set)
% 21.62/5.55  | (24)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (cartesian_product2(v1, v2) = v3) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (( ~ in(v4, v0) |  ! [v8] :  ! [v9] : ( ~ (ordered_pair(v8, v9) = v4) |  ~ in(v9, v2) |  ~ in(v8, v1))) & (in(v4, v0) | (v7 = v4 & ordered_pair(v5, v6) = v4 & in(v6, v2) & in(v5, v1)))))
% 21.62/5.55  | (25)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = empty_set |  ~ (subset_difference(v0, v2, v3) = v4) |  ~ (union_of_subsets(v0, v1) = v3) |  ~ (cast_to_subset(v0) = v2) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (meet_of_subsets(v0, v7) = v8 & complements_of_subsets(v0, v1) = v7 & powerset(v5) = v6 & powerset(v0) = v5 & (v8 = v4 |  ~ element(v1, v6))))
% 21.62/5.56  | (26)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subset(v0, v1) | proper_subset(v0, v1))
% 21.62/5.56  | (27)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng_restriction(v0, v2) = v3) |  ~ (relation_dom_restriction(v3, v1) = v4) |  ~ relation(v2) |  ? [v5] : (relation_rng_restriction(v0, v5) = v4 & relation_dom_restriction(v2, v1) = v5))
% 21.62/5.56  | (28)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, v0) = v2) |  ~ relation(v1) |  ~ empty(v0) | empty(v2))
% 21.62/5.56  | (29)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v1) | in(v3, v2))
% 21.62/5.56  | (30)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (set_meet(v2) = v1) |  ~ (set_meet(v2) = v0))
% 21.62/5.56  | (31)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (singleton(v1) = v2) |  ? [v3] : (( ~ (v3 = v1) |  ~ in(v1, v0)) & (v3 = v1 | in(v3, v0))))
% 21.62/5.56  | (32)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v1) |  ~ (relation_image(v2, v1) = v3) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_composition(v0, v2) = v4 & relation_rng(v4) = v3))
% 21.62/5.56  | (33)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4)))
% 21.62/5.56  | (34)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ~ in(v2, v1) |  ? [v3] :  ? [v4] : (ordered_pair(v3, v2) = v4 & in(v4, v0)))
% 21.62/5.56  | (35)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom_restriction(v0, v1) = v3) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v2) |  ~ in(v6, v0) |  ~ in(v4, v1)) & (in(v6, v2) | (in(v6, v0) & in(v4, v1)))))
% 21.62/5.56  | (36)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v0, v2) = v3) |  ~ (relation_rng(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_rng(v3) = v4 & relation_image(v2, v1) = v4))
% 21.62/5.56  | (37)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ (ordered_pair(v4, v5) = v3) |  ~ in(v5, v1) |  ~ in(v4, v0) | in(v3, v2))
% 21.62/5.56  | (38)  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (relation_rng(v0) = v2 & relation_dom(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v6, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v5, v2)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v6, v3) | in(v5, v2)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v1) = v4) |  ~ (apply(v1, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v5, v2) | in(v6, v3)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v1) = v4) |  ~ relation(v1) |  ~ function(v1)) &  ! [v4] : (v4 = v1 |  ~ (relation_dom(v4) = v2) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v3) & ( ~ (v7 = v6) |  ~ in(v5, v2))) | (v7 = v6 & in(v5, v2) & ( ~ (v8 = v5) |  ~ in(v6, v3))))))))
% 21.62/5.56  | (39)  ? [v0] :  ? [v1] : (disjoint(v0, v1) |  ? [v2] : (in(v2, v1) & in(v2, v0)))
% 21.62/5.56  | (40)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complements_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v4))))
% 21.62/5.56  | (41)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & set_intersection2(v4, v0) = v3))
% 21.62/5.56  | (42)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom(v0) = v1) |  ~ (relation_image(v0, v1) = v2) |  ~ relation(v0) | relation_rng(v0) = v2)
% 21.62/5.56  | (43)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_dom(v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (( ~ in(v3, v0) |  ! [v6] :  ! [v7] : ( ~ (ordered_pair(v3, v6) = v7) |  ~ in(v7, v1))) & (in(v3, v0) | (ordered_pair(v3, v4) = v5 & in(v5, v1)))))
% 21.62/5.56  | (44)  ! [v0] :  ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1)
% 21.62/5.56  | (45)  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | unordered_pair(v0, v0) = v1)
% 21.62/5.56  | (46)  ~ (all_0_8_8 = all_0_15_15) |  ~ (all_0_10_10 = all_0_15_15)
% 21.62/5.56  | (47)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v0, v1) |  ~ in(v2, v1) |  ~ in(v2, v0))
% 21.62/5.56  | (48) function(all_0_14_14)
% 21.62/5.56  | (49)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (set_union2(v0, v1) = v2) |  ~ subset(v0, v1))
% 21.62/5.56  | (50)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ~ in(v2, v1) |  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & in(v4, v0)))
% 21.62/5.56  | (51)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ element(v1, v3) |  ~ empty(v2) |  ~ in(v0, v1))
% 21.62/5.56  | (52)  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation_dom(v1) = v0)
% 21.62/5.56  | (53)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_intersection2(v1, v2) = v4) |  ~ (set_intersection2(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4))
% 21.62/5.56  | (54)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v0) |  ? [v5] : (ordered_pair(v2, v3) = v5 & in(v5, v1)))
% 21.62/5.56  | (55)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v3, v6) = v7) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v7, v0) | in(v5, v2) |  ? [v8] : (ordered_pair(v6, v4) = v8 &  ~ in(v8, v1)))
% 21.62/5.56  | (56)  ! [v0] :  ~ proper_subset(v0, v0)
% 21.62/5.56  | (57)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 | v3 = v0 |  ~ (unordered_pair(v0, v1) = v2) |  ~ in(v3, v2))
% 21.62/5.56  | (58)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (powerset(v1) = v2) |  ? [v3] : (( ~ subset(v3, v1) |  ~ in(v3, v0)) & (subset(v3, v1) | in(v3, v0))))
% 21.62/5.56  | (59)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v1) = v2) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) |  ? [v4] : (relation_rng(v4) = v3 & relation_rng_restriction(v0, v1) = v4))
% 21.62/5.56  | (60)  ? [v0] :  ? [v1] : (v1 = v0 |  ? [v2] : (( ~ in(v2, v1) |  ~ in(v2, v0)) & (in(v2, v1) | in(v2, v0))))
% 21.62/5.56  | (61)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) | subset(v2, v0))
% 21.62/5.56  | (62)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_inverse(v0) = v3 & relation_rng(v3) = v1 & relation_rng(v0) = v2 & relation_dom(v3) = v2))
% 21.62/5.56  | (63)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v2) = v4) |  ~ (set_difference(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4))
% 21.62/5.56  | (64)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (cartesian_product2(v0, v1) = v2) |  ~ empty(v2) | empty(v1) | empty(v0))
% 21.62/5.56  | (65) function(all_0_3_3)
% 21.62/5.57  | (66)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng_restriction(v0, v3) = v4) |  ~ (relation_dom_restriction(v2, v1) = v3) |  ~ relation(v2) |  ? [v5] : (relation_rng_restriction(v0, v2) = v5 & relation_dom_restriction(v5, v1) = v4))
% 21.62/5.57  | (67)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ subset(v3, v2) | in(v0, v2))
% 21.62/5.57  | (68)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_dom_restriction(v3, v2) = v1) |  ~ (relation_dom_restriction(v3, v2) = v0))
% 21.62/5.57  | (69)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v2, v0) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v1, v2) = v6 & cartesian_product2(v0, v2) = v5 & subset(v5, v6)))
% 21.62/5.57  | (70)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v1, v0) = v2) |  ~ (set_union2(v0, v2) = v3) | set_union2(v0, v1) = v3)
% 21.62/5.57  | (71)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (apply(v3, v2) = v1) |  ~ (apply(v3, v2) = v0))
% 21.62/5.57  | (72)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) |  ? [v3] : (set_difference(v0, v3) = v2 & set_difference(v0, v1) = v3))
% 21.62/5.57  | (73)  ! [v0] :  ! [v1] : ( ~ (set_intersection2(v0, v1) = empty_set) | disjoint(v0, v1))
% 21.62/5.57  | (74)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) |  ? [v5] : (relation_rng(v2) = v5 & in(v1, v5)))
% 21.62/5.57  | (75)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union_of_subsets(v3, v2) = v1) |  ~ (union_of_subsets(v3, v2) = v0))
% 21.62/5.57  | (76)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ in(v1, v2) |  ~ in(v0, v2) | subset(v3, v2))
% 21.62/5.57  | (77)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v2, v1) = v3) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v3) = v4 & apply(v3, v0) = v5 & apply(v2, v0) = v6 & apply(v1, v6) = v7 & (v7 = v5 |  ~ in(v0, v4))))
% 21.62/5.57  | (78)  ! [v0] : ( ~ relation(v0) |  ~ function(v0) |  ~ empty(v0) | one_to_one(v0))
% 21.62/5.57  | (79)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] : (set_difference(v3, v1) = v2 & set_union2(v0, v1) = v3))
% 21.62/5.57  | (80)  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ relation(v0) |  ~ function(v0) | relation(v1))
% 21.62/5.57  | (81)  ? [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) | element(v0, v2) |  ? [v3] : (in(v3, v0) &  ~ in(v3, v1)))
% 21.62/5.57  | (82)  ! [v0] :  ! [v1] : ( ~ in(v0, v1) | element(v0, v1))
% 21.62/5.57  | (83)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (identity_relation(v2) = v1) |  ~ (identity_relation(v2) = v0))
% 21.62/5.57  | (84)  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & relation_dom(v1) = v2 & relation_dom(v0) = v3))
% 21.62/5.57  | (85)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_image(v3, v2) = v1) |  ~ (relation_image(v3, v2) = v0))
% 21.62/5.57  | (86)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (relation_image(v1, v2) = v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ in(v4, v0) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v7, v4) = v8) |  ~ in(v8, v1) |  ~ in(v7, v2))) & (in(v4, v0) | (ordered_pair(v5, v4) = v6 & in(v6, v1) & in(v5, v2)))))
% 21.62/5.57  | (87)  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | relation_inverse(v0) = v1)
% 21.62/5.57  | (88) relation(all_0_3_3)
% 21.62/5.57  | (89)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (singleton(v0) = v3) |  ~ (unordered_pair(v2, v3) = v4) |  ~ (unordered_pair(v0, v1) = v2) | ordered_pair(v0, v1) = v4)
% 21.62/5.57  | (90)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | relation(v1))
% 21.62/5.57  | (91)  ! [v0] :  ! [v1] : ( ~ in(v1, v0) | element(v1, v0) | empty(v0))
% 21.62/5.57  | (92)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (union(v1) = v2) |  ? [v3] :  ? [v4] : (( ~ in(v3, v0) |  ! [v5] : ( ~ in(v5, v1) |  ~ in(v3, v5))) & (in(v3, v0) | (in(v4, v1) & in(v3, v4)))))
% 21.62/5.57  | (93)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset_complement(v0, v1) = v2) |  ? [v3] :  ? [v4] : (set_difference(v0, v1) = v4 & powerset(v0) = v3 & (v4 = v2 |  ~ element(v1, v3))))
% 21.62/5.57  | (94)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ (relation_dom(v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v3, v1) = v5 & relation_dom(v5) = v6 & apply(v3, v0) = v7 & ( ~ in(v7, v2) |  ~ in(v0, v4) | in(v0, v6)) & ( ~ in(v0, v6) | (in(v7, v2) & in(v0, v4)))))
% 21.62/5.57  | (95)  ! [v0] :  ! [v1] : ( ~ element(v0, v1) | empty(v1) | in(v0, v1))
% 21.62/5.57  | (96)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_union2(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v0) | ( ~ in(v4, v2) &  ~ in(v4, v1))) & (in(v4, v2) | in(v4, v1) | in(v4, v0))))
% 21.62/5.57  | (97)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_difference(v0, empty_set) = v1))
% 21.62/5.57  | (98) apply(all_0_12_12, all_0_15_15) = all_0_11_11
% 21.62/5.57  | (99)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_inverse(v2) = v1) |  ~ (relation_inverse(v2) = v0))
% 21.62/5.57  | (100) relation(all_0_6_6)
% 21.62/5.57  | (101)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (apply(v2, v0) = v3) |  ~ (apply(v1, v3) = v4) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v2, v1) = v5 & relation_dom(v5) = v6 & apply(v5, v0) = v7 & (v7 = v4 |  ~ in(v0, v6))))
% 21.62/5.57  | (102)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v2 |  ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ in(v4, v1))
% 21.62/5.57  | (103) relation(all_0_14_14)
% 21.62/5.57  | (104)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_inverse_image(v3, v2) = v1) |  ~ (relation_inverse_image(v3, v2) = v0))
% 21.62/5.57  | (105)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) | relation(v2))
% 21.62/5.57  | (106)  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) |  ~ empty(v1))
% 21.62/5.57  | (107) relation(all_0_1_1)
% 21.62/5.57  | (108)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ in(v2, v1) | subset(v2, v0))
% 21.62/5.57  | (109)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v0) = v1) |  ~ subset(v2, v0) | in(v2, v1))
% 21.62/5.57  | (110)  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_difference(empty_set, v0) = v1))
% 21.62/5.57  | (111)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_complement(v0, v2) = v3) |  ~ in(v1, v3) |  ~ in(v1, v2) |  ? [v4] : (powerset(v0) = v4 &  ~ element(v2, v4)))
% 21.62/5.57  | (112)  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation(v1))
% 21.62/5.57  | (113)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = empty_set |  ~ (set_difference(v0, v1) = v2) |  ~ subset(v0, v1))
% 21.62/5.57  | (114)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_rng_restriction(v3, v2) = v1) |  ~ (relation_rng_restriction(v3, v2) = v0))
% 21.62/5.57  | (115)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (relation_composition(v3, v2) = v1) |  ~ (relation_composition(v3, v2) = v0))
% 21.62/5.57  | (116) empty(empty_set)
% 21.62/5.57  | (117)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4)))
% 21.62/5.57  | (118)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (cast_to_subset(v0) = v1))
% 21.62/5.57  | (119)  ! [v0] :  ! [v1] : ( ~ (cast_to_subset(v0) = v1) |  ? [v2] : (powerset(v0) = v2 & element(v1, v2)))
% 21.62/5.58  | (120)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2))
% 21.62/5.58  | (121)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complements_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | ( ! [v5] :  ! [v6] : ( ~ (subset_complement(v0, v5) = v6) |  ~ element(v5, v3) |  ~ element(v2, v4) |  ~ in(v6, v1) | in(v5, v2)) &  ! [v5] :  ! [v6] : ( ~ (subset_complement(v0, v5) = v6) |  ~ element(v5, v3) |  ~ element(v2, v4) |  ~ in(v5, v2) | in(v6, v1)) &  ! [v5] : (v5 = v2 |  ~ element(v5, v4) |  ? [v6] :  ? [v7] : (subset_complement(v0, v6) = v7 & element(v6, v3) & ( ~ in(v7, v1) |  ~ in(v6, v5)) & (in(v7, v1) | in(v6, v5))))))))
% 21.62/5.58  | (122)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & ( ~ (v2 = empty_set) | v1 = empty_set) & ( ~ (v1 = empty_set) | v2 = empty_set)))
% 21.62/5.58  | (123) in(all_0_15_15, all_0_13_13)
% 21.62/5.58  | (124)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ relation(v0) | in(v4, v1) |  ? [v5] : (ordered_pair(v3, v2) = v5 &  ~ in(v5, v0)))
% 21.62/5.58  | (125)  ~ empty(all_0_5_5)
% 21.62/5.58  | (126)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ disjoint(v0, v1) |  ~ in(v3, v2))
% 21.62/5.58  | (127)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v0))
% 21.62/5.58  | (128)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v1, v2) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v1) = v6 & cartesian_product2(v2, v0) = v5 & subset(v5, v6)))
% 21.62/5.58  | (129)  ! [v0] :  ! [v1] : ( ~ (set_difference(v0, v1) = empty_set) | subset(v0, v1))
% 21.62/5.58  | (130)  ! [v0] : (v0 = empty_set |  ~ (relation_dom(v0) = empty_set) |  ~ relation(v0))
% 21.62/5.58  | (131)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v0, v2) = v3) |  ~ (relation_dom(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v4] : (relation_dom(v3) = v4 & subset(v4, v1)))
% 21.62/5.58  | (132)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ element(v1, v3) |  ~ in(v0, v1) | element(v0, v2))
% 21.62/5.58  | (133)  ! [v0] : ( ~ empty(v0) | function(v0))
% 21.62/5.58  | (134)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | subset(v0, v2))
% 21.62/5.58  | (135)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (meet_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (powerset(v3) = v4 & powerset(v0) = v3 & set_meet(v1) = v5 & (v5 = v2 |  ~ element(v1, v4))))
% 21.62/5.58  | (136)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_rng(v2) = v1) |  ~ (relation_rng(v2) = v0))
% 21.62/5.58  | (137)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v0, v1) = v3) |  ~ subset(v3, v2) | in(v1, v2))
% 21.62/5.58  | (138)  ! [v0] :  ! [v1] : ( ~ relation(v1) |  ~ relation(v0) | subset(v0, v1) |  ? [v2] :  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & in(v4, v0) &  ~ in(v4, v1)))
% 21.62/5.58  | (139)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v4 = v3 |  ~ (relation_dom(v1) = v2) |  ~ (apply(v1, v3) = v4) |  ~ (identity_relation(v0) = v1) |  ~ relation(v1) |  ~ function(v1) |  ~ in(v3, v0))
% 21.62/5.58  | (140)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v1) = v2) |  ~ (relation_image(v1, v3) = v4) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) | relation_image(v1, v0) = v4)
% 21.62/5.58  | (141)  ! [v0] :  ! [v1] : ( ~ (set_difference(v0, v1) = v0) | disjoint(v0, v1))
% 21.62/5.58  | (142)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0))
% 21.62/5.58  | (143)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (relation_dom(v2) = v1) |  ~ (relation_dom(v2) = v0))
% 21.62/5.58  | (144)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v2) | in(v5, v0))
% 21.62/5.58  | (145)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_intersection2(v3, v2) = v1) |  ~ (set_intersection2(v3, v2) = v0))
% 21.62/5.58  | (146)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v0) |  ~ in(v4, v0) | in(v2, v1))
% 21.62/5.58  | (147)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(v3, v1) = v2 & identity_relation(v0) = v3))
% 21.62/5.58  | (148)  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_inverse_image(v1, v0) = empty_set) |  ~ relation(v1) |  ? [v2] : (relation_rng(v1) = v2 &  ~ subset(v0, v2)))
% 21.62/5.58  | (149)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_composition(v2, v1) = v3) |  ~ (apply(v3, v0) = v4) |  ~ relation(v2) |  ~ relation(v1) |  ~ function(v2) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v3) = v5 & apply(v2, v0) = v6 & apply(v1, v6) = v7 & (v7 = v4 |  ~ in(v0, v5))))
% 21.62/5.58  | (150)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_inverse(v0) = v2 & relation_rng(v2) = v3 & relation_dom(v2) = v1 & relation_dom(v0) = v3))
% 21.62/5.58  | (151)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (set_intersection2(v0, v1) = v2) |  ~ subset(v0, v1))
% 21.62/5.58  | (152)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_dom(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v3) | in(v5, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v1) | in(v6, v3)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v4) = v1) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v3) & ( ~ (v7 = v6) |  ~ in(v5, v1))) | (v7 = v6 & in(v5, v1) & ( ~ (v8 = v5) |  ~ in(v6, v3)))))) &  ! [v4] : (v4 = v1 |  ~ (relation_dom(v2) = v4) |  ~ relation(v2) |  ~ function(v2))))
% 21.62/5.58  | (153)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) | subset(v2, v1))
% 21.62/5.58  | (154)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v6, v4) = v7) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v7, v1) | in(v5, v2) |  ? [v8] : (ordered_pair(v3, v6) = v8 &  ~ in(v8, v0)))
% 21.62/5.58  | (155)  ! [v0] :  ! [v1] : ( ~ proper_subset(v1, v0) |  ~ proper_subset(v0, v1))
% 21.62/5.58  | (156) relation_dom(empty_set) = empty_set
% 21.62/5.58  | (157)  ! [v0] :  ! [v1] : ( ~ (singleton(v1) = v0) | subset(v0, v0))
% 21.62/5.58  | (158)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v3 & relation_rng(v1) = v4 & subset(v3, v4)))
% 21.62/5.58  | (159) empty(all_0_1_1)
% 21.62/5.58  | (160)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ empty(v0) | relation(v1))
% 21.62/5.58  | (161)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_rng(v0) = v3 &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v6 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v1)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : (v7 = v5 |  ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v7) |  ~ (apply(v0, v6) = v5) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v6, v1) | in(v5, v3)) &  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (relation_dom(v2) = v4) |  ~ (apply(v2, v5) = v6) |  ~ (apply(v0, v6) = v7) |  ~ relation(v2) |  ~ function(v2) |  ~ in(v5, v3) | in(v6, v1)) &  ! [v4] : (v4 = v3 |  ~ (relation_dom(v2) = v4) |  ~ relation(v2) |  ~ function(v2)) &  ! [v4] : (v4 = v2 |  ~ (relation_dom(v4) = v3) |  ~ relation(v4) |  ~ function(v4) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (apply(v4, v5) = v7 & apply(v0, v6) = v8 & ((v8 = v5 & in(v6, v1) & ( ~ (v7 = v6) |  ~ in(v5, v3))) | (v7 = v6 & in(v5, v3) & ( ~ (v8 = v5) |  ~ in(v6, v1))))))))
% 21.62/5.59  | (162)  ! [v0] : ( ~ empty(v0) | relation(v0))
% 21.62/5.59  | (163)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (singleton(v0) = v3) |  ~ (unordered_pair(v1, v2) = v3))
% 21.62/5.59  | (164) one_to_one(all_0_6_6)
% 21.62/5.59  | (165)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v2, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_dom(v3) = v5 & subset(v1, v5))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v1, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_rng(v3) = v5 & subset(v2, v5)))))
% 21.62/5.59  | (166)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ~ empty(v1) | empty(v0))
% 21.62/5.59  | (167)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2)
% 21.62/5.59  | (168)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2)
% 21.62/5.59  | (169)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_intersection2(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v2) |  ~ in(v4, v1) |  ~ in(v4, v0)) & (in(v4, v0) | (in(v4, v2) & in(v4, v1)))))
% 21.62/5.59  | (170)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v2, v1) |  ? [v5] : (apply(v0, v2) = v5 & ( ~ (v5 = v3) | in(v4, v0)) & (v5 = v3 |  ~ in(v4, v0))))
% 21.62/5.59  | (171)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_inverse_image(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] :  ? [v6] : (relation_rng(v2) = v4 & ( ~ in(v0, v3) | (ordered_pair(v0, v5) = v6 & in(v6, v2) & in(v5, v4) & in(v5, v1))) & (in(v0, v3) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v0, v7) = v8) |  ~ in(v8, v2) |  ~ in(v7, v4) |  ~ in(v7, v1)))))
% 21.62/5.59  | (172)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (union(v1) = v5 & powerset(v3) = v4 & powerset(v0) = v3 & (v5 = v2 |  ~ element(v1, v4))))
% 21.62/5.59  | (173)  ! [v0] :  ! [v1] : ( ~ proper_subset(v0, v1) | subset(v0, v1))
% 21.62/5.59  | (174)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v0, v3) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_dom(v4) = v6 & relation_dom(v3) = v5 & (v6 = v1 |  ~ subset(v2, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v2, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v0, v3) = v5 & relation_dom(v5) = v1))))
% 21.62/5.59  | (175)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, v0) = v2) |  ~ relation(v1) |  ~ empty(v0) | relation(v2))
% 21.62/5.59  | (176)  ! [v0] : (v0 = empty_set |  ~ empty(v0))
% 21.62/5.59  | (177)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_difference(v0, v1, v2) = v3) |  ? [v4] : (powerset(v0) = v4 & ( ~ element(v2, v4) |  ~ element(v1, v4) | element(v3, v4))))
% 21.62/5.59  | (178)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & relation_image(v0, v2) = v1))
% 21.62/5.59  | (179)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v3 & relation_rng(v3) = v1 & relation_rng(v0) = v2 & relation_dom(v3) = v2))
% 21.62/5.59  | (180)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (cast_to_subset(v2) = v1) |  ~ (cast_to_subset(v2) = v0))
% 21.62/5.59  | (181)  ! [v0] :  ! [v1] : ( ~ empty(v1) |  ~ in(v0, v1))
% 21.62/5.59  | (182)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v0) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_rng(v4) = v6 & relation_rng(v3) = v5 & (v6 = v1 |  ~ subset(v2, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v2, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v3, v0) = v5 & relation_rng(v5) = v1))))
% 21.62/5.59  | (183)  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : ( ~ (v2 = empty_set) & relation_dom(v0) = v2))
% 21.62/5.59  | (184)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v4, v5) | in(v1, v3))
% 21.62/5.59  | (185)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ disjoint(v2, v1) |  ~ in(v0, v1))
% 21.62/5.59  | (186)  ! [v0] :  ~ in(v0, empty_set)
% 21.62/5.59  | (187)  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | subset(empty_set, v1))
% 21.62/5.59  | (188)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (subset_difference(v0, v1, v2) = v3) |  ? [v4] :  ? [v5] : (set_difference(v1, v2) = v5 & powerset(v0) = v4 & (v5 = v3 |  ~ element(v2, v4) |  ~ element(v1, v4))))
% 21.62/5.59  | (189)  ? [v0] : subset(v0, v0)
% 21.62/5.59  | (190) relation(empty_set)
% 21.62/5.59  | (191)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (ordered_pair(v2, v3) = v4) |  ~ subset(v0, v1) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v0) | in(v4, v1))
% 21.62/5.59  | (192)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v2, v1) = v3) |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) | relation_dom_restriction(v1, v0) = v3)
% 21.62/5.59  | (193) relation(all_0_4_4)
% 21.62/5.59  | (194)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v0) | in(v3, v2))
% 21.62/5.59  | (195)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v0))
% 21.62/5.59  | (196)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (subset_complement(v3, v2) = v1) |  ~ (subset_complement(v3, v2) = v0))
% 21.62/5.59  | (197)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (complements_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] : (powerset(v4) = v5 & powerset(v0) = v4 &  ~ element(v1, v5)))
% 21.62/5.59  | (198)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, v0) = v1))
% 21.62/5.59  | (199) relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9
% 21.62/5.59  | (200)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(v1) = v2) |  ~ (set_intersection2(v2, v0) = v3) |  ~ relation(v1) |  ? [v4] : (relation_dom(v4) = v3 & relation_dom_restriction(v1, v0) = v4))
% 21.62/5.59  | (201)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ subset(v1, v2) |  ~ subset(v0, v1) | subset(v0, v2))
% 21.62/5.59  | (202) empty(all_0_2_2)
% 21.62/5.59  | (203) relation_rng(all_0_14_14) = all_0_13_13
% 21.62/5.59  | (204)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (cartesian_product2(v3, v2) = v1) |  ~ (cartesian_product2(v3, v2) = v0))
% 21.62/5.59  | (205)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = empty_set |  ~ (meet_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (subset_difference(v0, v6, v7) = v8 & union_of_subsets(v0, v1) = v7 & cast_to_subset(v0) = v6 & powerset(v4) = v5 & powerset(v0) = v4 & (v8 = v3 |  ~ element(v1, v5))))
% 21.62/5.59  | (206)  ! [v0] :  ! [v1] : ( ~ in(v1, v0) |  ~ in(v0, v1))
% 21.62/5.59  | (207)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (relation_inverse(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v3) = v6 & ordered_pair(v3, v4) = v5 & ( ~ in(v6, v0) |  ~ in(v5, v2)) & (in(v6, v0) | in(v5, v2))))
% 21.62/5.59  | (208)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v1) |  ~ in(v4, v0) | in(v5, v2))
% 21.62/5.59  | (209)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0))
% 21.62/5.59  | (210)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v2) | in(v4, v0))
% 21.62/5.59  | (211)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (subset_complement(v0, v1) = v2) |  ? [v3] : (powerset(v0) = v3 & ( ~ element(v1, v3) | element(v2, v3))))
% 21.62/5.59  | (212)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_field(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v0, v4))
% 21.62/5.59  | (213)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ? [v3] :  ? [v4] : (singleton(v0) = v4 & unordered_pair(v3, v4) = v2 & unordered_pair(v0, v1) = v3))
% 21.62/5.59  | (214)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v0) |  ~ in(v4, v0) | in(v2, v1))
% 21.62/5.59  | (215)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v0 | v2 = v0 |  ~ (unordered_pair(v2, v3) = v4) |  ~ (unordered_pair(v0, v1) = v4))
% 21.62/5.60  | (216)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subset(v1, v0) |  ~ subset(v0, v1))
% 21.62/5.60  | (217)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (meet_of_subsets(v3, v2) = v1) |  ~ (meet_of_subsets(v3, v2) = v0))
% 21.62/5.60  | (218)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (apply(v1, v0) = v2) |  ~ relation(v1) |  ~ function(v1) |  ? [v3] : (relation_dom(v1) = v3 &  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v1, v4) = v5) |  ~ (apply(v5, v0) = v6) |  ~ relation(v4) |  ~ function(v4) |  ~ in(v0, v3) | apply(v4, v2) = v6) &  ! [v4] :  ! [v5] : ( ~ (apply(v4, v2) = v5) |  ~ relation(v4) |  ~ function(v4) |  ~ in(v0, v3) |  ? [v6] : (relation_composition(v1, v4) = v6 & apply(v6, v0) = v5))))
% 21.62/5.60  | (219)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (identity_relation(v0) = v1) |  ~ (ordered_pair(v2, v2) = v3) |  ~ relation(v1) |  ~ in(v2, v0) | in(v3, v1))
% 21.62/5.60  | (220)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (relation_dom(v1) = v0) |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) |  ~ function(v1) |  ? [v3] :  ? [v4] : ( ~ (v4 = v3) & apply(v1, v3) = v4 & in(v3, v0)))
% 21.62/5.60  | (221)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = empty_set |  ~ (union_of_subsets(v0, v2) = v3) |  ~ (complements_of_subsets(v0, v1) = v2) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (subset_difference(v0, v6, v7) = v8 & meet_of_subsets(v0, v1) = v7 & cast_to_subset(v0) = v6 & powerset(v4) = v5 & powerset(v0) = v4 & (v8 = v3 |  ~ element(v1, v5))))
% 21.62/5.60  | (222)  ! [v0] :  ! [v1] : ( ~ relation(v0) |  ~ in(v1, v0) |  ? [v2] :  ? [v3] : ordered_pair(v2, v3) = v1)
% 21.62/5.60  | (223)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & relation_dom(v1) = v2 & relation_dom(v0) = v3))
% 21.62/5.60  | (224)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | in(v0, v2))
% 21.62/5.60  | (225)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_field(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v1, v4))
% 21.62/5.60  | (226)  ! [v0] :  ! [v1] : ( ~ element(v1, v0) |  ~ empty(v0) | empty(v1))
% 21.62/5.60  | (227)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_difference(v3, v2) = v1) |  ~ (set_difference(v3, v2) = v0))
% 21.62/5.60  | (228) apply(all_0_9_9, all_0_15_15) = all_0_8_8
% 21.62/5.60  | (229)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v2) = v3) |  ~ (set_difference(v0, v1) = v2) | set_intersection2(v0, v1) = v3)
% 21.62/5.60  | (230)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (subset_difference(v4, v3, v2) = v1) |  ~ (subset_difference(v4, v3, v2) = v0))
% 21.62/5.60  | (231)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | disjoint(v0, v1) |  ? [v3] : in(v3, v2))
% 21.62/5.60  | (232)  ? [v0] :  ? [v1] : (in(v0, v1) &  ! [v2] :  ! [v3] : ( ~ subset(v3, v2) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] : ( ~ subset(v2, v1) | are_equipotent(v2, v1) | in(v2, v1)) &  ! [v2] : ( ~ in(v2, v1) |  ? [v3] : (in(v3, v1) &  ! [v4] : ( ~ subset(v4, v2) | in(v4, v3)))))
% 21.62/5.60  | (233)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | unordered_pair(v1, v0) = v2)
% 21.62/5.60  | (234)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) | unordered_pair(v0, v1) = v2)
% 21.62/5.60  | (235)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = empty_set |  ~ (set_intersection2(v0, v1) = v2) |  ~ disjoint(v0, v1))
% 21.62/5.60  | (236)  ! [v0] :  ! [v1] : ( ~ (relation_field(v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v0) = v3 & relation_dom(v0) = v2 & set_union2(v2, v3) = v1))
% 21.62/5.60  | (237)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng_restriction(v1, v2) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] : (relation_rng(v3) = v4 & relation_rng(v2) = v5 & ( ~ in(v0, v5) |  ~ in(v0, v1) | in(v0, v4)) & ( ~ in(v0, v4) | (in(v0, v5) & in(v0, v1)))))
% 21.62/5.60  | (238)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (function_inverse(v2) = v1) |  ~ (function_inverse(v2) = v0))
% 21.62/5.60  | (239) function(all_0_6_6)
% 21.62/5.60  | (240)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | in(v1, v2))
% 21.62/5.60  | (241)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v1) = v2) |  ~ (apply(v3, v0) = v4) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_composition(v3, v1) = v5 & relation_dom(v5) = v6 & relation_dom(v3) = v7 & ( ~ in(v4, v2) |  ~ in(v0, v7) | in(v0, v6)) & ( ~ in(v0, v6) | (in(v4, v2) & in(v0, v7)))))
% 21.62/5.60  | (242)  ? [v0] : subset(empty_set, v0)
% 21.62/5.60  | (243)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_dom(v1) = v2) |  ~ (identity_relation(v0) = v1) |  ~ relation(v1) |  ~ function(v1))
% 21.62/5.60  | (244)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ empty(v0) | empty(v1))
% 21.62/5.60  | (245)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ in(v0, v1) | subset(v2, v1))
% 21.62/5.60  | (246)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v0) = v2) |  ~ subset(v2, v1) | in(v0, v1))
% 21.62/5.60  | (247)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v1) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v0) = v6 & cartesian_product2(v1, v2) = v5 & subset(v6, v4) & subset(v3, v5)))
% 21.62/5.60  | (248)  ! [v0] : (v0 = empty_set |  ~ (set_meet(empty_set) = v0))
% 21.62/5.60  | (249)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v6) | in(v4, v3))
% 21.62/5.60  | (250)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) | subset(v2, v1))
% 21.62/5.60  | (251)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v2) = v3) |  ~ subset(v2, v1) |  ~ subset(v0, v1) | subset(v3, v1))
% 21.62/5.60  | (252)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0) = v1) |  ~ in(v3, v0) |  ~ in(v2, v3) | in(v2, v1))
% 21.62/5.60  | (253)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v0) = v1) |  ~ in(v2, v1) |  ? [v3] : (in(v3, v0) & in(v2, v3)))
% 21.62/5.60  | (254)  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | function(v1))
% 21.62/5.60  | (255)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ function(v2) |  ? [v5] : (apply(v2, v0) = v5 & ( ~ (v5 = v1) |  ~ in(v0, v4) | in(v3, v2)) & ( ~ in(v3, v2) | (v5 = v1 & in(v0, v4)))))
% 21.62/5.60  | (256)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_difference(v0, v2) = v3) |  ~ (singleton(v1) = v2) | in(v1, v0))
% 21.62/5.60  | (257) relation_empty_yielding(all_0_7_7)
% 21.62/5.60  | (258)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2)
% 21.62/5.60  | (259)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_intersection2(v1, v0) = v2) | set_intersection2(v0, v1) = v2)
% 21.62/5.60  | (260)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ? [v4] : ((v4 = v2 | v4 = v1 | in(v4, v0)) & ( ~ in(v4, v0) | ( ~ (v4 = v2) &  ~ (v4 = v1)))))
% 21.62/5.60  | (261)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v1) = v4) |  ~ (relation_dom(v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ function(v3) |  ~ function(v1) |  ? [v5] :  ? [v6] :  ? [v7] : (relation_dom(v4) = v5 & relation_dom(v3) = v6 & apply(v3, v0) = v7 & ( ~ in(v7, v2) |  ~ in(v0, v6) | in(v0, v5)) & ( ~ in(v0, v5) | (in(v7, v2) & in(v0, v6)))))
% 21.62/5.60  | (262)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (apply(v2, v1) = v3) |  ~ (identity_relation(v0) = v2) |  ~ in(v1, v0))
% 21.62/5.60  | (263) function(all_0_0_0)
% 21.62/5.60  | (264)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ empty(v1) |  ~ empty(v0))
% 21.62/5.60  | (265)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v2, v3) = v4) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v4, v1) |  ? [v5] : (ordered_pair(v3, v2) = v5 & in(v5, v0)))
% 21.62/5.60  | (266)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v6) | in(v0, v2))
% 21.62/5.60  | (267)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_image(v0, v1) = v2) |  ~ (ordered_pair(v4, v3) = v5) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v4, v1) | in(v3, v2))
% 21.62/5.60  | (268)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v0, v3) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_dom(v4) = v6 & relation_dom(v3) = v5 & (v6 = v2 |  ~ subset(v1, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v1, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v0, v3) = v5 & relation_dom(v5) = v2))))
% 21.62/5.60  | (269)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (singleton(v1) = v3) |  ~ (singleton(v0) = v2) |  ~ subset(v2, v3))
% 21.62/5.60  | (270)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2))
% 21.62/5.60  | (271)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v2, v1) = v3) |  ~ (set_union2(v0, v1) = v2) | set_difference(v0, v1) = v3)
% 21.62/5.60  | (272)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = empty_set |  ~ (subset_difference(v0, v2, v3) = v4) |  ~ (meet_of_subsets(v0, v1) = v3) |  ~ (cast_to_subset(v0) = v2) |  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : (union_of_subsets(v0, v7) = v8 & complements_of_subsets(v0, v1) = v7 & powerset(v5) = v6 & powerset(v0) = v5 & (v8 = v4 |  ~ element(v1, v6))))
% 21.62/5.60  | (273)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v1, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_dom(v3) = v5 & subset(v2, v5))) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) | subset(v2, v4)) &  ! [v3] :  ! [v4] : ( ~ (relation_dom(v3) = v4) |  ~ subset(v0, v3) |  ~ relation(v3) |  ? [v5] : (relation_rng(v3) = v5 & subset(v1, v5)))))
% 21.62/5.60  | (274)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (complements_of_subsets(v3, v2) = v1) |  ~ (complements_of_subsets(v3, v2) = v0))
% 21.62/5.60  | (275)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ? [v3] : (set_difference(v1, v0) = v3 & set_union2(v0, v3) = v2))
% 21.62/5.60  | (276)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (apply(v2, v0) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ function(v2) |  ? [v5] : (relation_dom(v2) = v5 & ( ~ (v4 = v1) |  ~ in(v0, v5) | in(v3, v2)) & ( ~ in(v3, v2) | (v4 = v1 & in(v0, v5)))))
% 21.62/5.60  | (277)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_image(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] :  ? [v6] : (relation_dom(v2) = v4 & ( ~ in(v0, v3) | (ordered_pair(v5, v0) = v6 & in(v6, v2) & in(v5, v4) & in(v5, v1))) & (in(v0, v3) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v7, v0) = v8) |  ~ in(v8, v2) |  ~ in(v7, v4) |  ~ in(v7, v1)))))
% 21.62/5.60  | (278)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) | relation(v2))
% 21.62/5.60  | (279)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 &  ! [v3] :  ! [v4] : ( ~ (relation_composition(v3, v0) = v4) |  ~ relation(v3) |  ? [v5] :  ? [v6] : (relation_rng(v4) = v6 & relation_rng(v3) = v5 & (v6 = v2 |  ~ subset(v1, v5)))) &  ! [v3] :  ! [v4] : ( ~ (relation_rng(v3) = v4) |  ~ subset(v1, v4) |  ~ relation(v3) |  ? [v5] : (relation_composition(v3, v0) = v5 & relation_rng(v5) = v2))))
% 21.62/5.60  | (280)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (singleton(v0) = v1) |  ~ in(v2, v1))
% 21.62/5.60  | (281)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v0 = empty_set |  ~ (set_meet(v0) = v1) |  ~ in(v3, v0) |  ~ in(v2, v1) | in(v2, v3))
% 21.62/5.60  | (282)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (element(v2, v1) & empty(v2)))
% 21.62/5.60  | (283)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (set_difference(v1, v2) = v3) |  ? [v4] : (( ~ in(v4, v1) |  ~ in(v4, v0) | in(v4, v2)) & (in(v4, v0) | (in(v4, v1) &  ~ in(v4, v2)))))
% 21.62/5.60  | (284)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v1, v2) = v4) |  ~ (cartesian_product2(v0, v2) = v3) |  ~ subset(v0, v1) | subset(v3, v4))
% 21.62/5.60  | (285)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ~ empty(v1))
% 21.62/5.60  | (286)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = empty_set |  ~ (relation_dom(v0) = v1) |  ~ (apply(v0, v2) = v3) |  ~ relation(v0) |  ~ function(v0) | in(v2, v1))
% 21.62/5.60  | (287)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (set_union2(v3, v2) = v1) |  ~ (set_union2(v3, v2) = v0))
% 21.62/5.60  | (288)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_composition(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ in(v5, v2) |  ? [v6] :  ? [v7] :  ? [v8] : (ordered_pair(v6, v4) = v8 & ordered_pair(v3, v6) = v7 & in(v8, v1) & in(v7, v0)))
% 21.62/5.61  | (289)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ subset(v0, v1) |  ~ in(v2, v0) | in(v2, v1))
% 21.62/5.61  | (290)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_union2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v1) | in(v3, v0))
% 21.62/5.61  | (291)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ empty(v2))
% 21.62/5.61  | (292)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ empty(v0) | relation(v1))
% 21.62/5.61  | (293)  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | in(v0, v1))
% 21.62/5.61  | (294)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v0) = v2) |  ~ (set_meet(v1) = v3) |  ? [v4] :  ? [v5] : (meet_of_subsets(v0, v1) = v5 & powerset(v2) = v4 & (v5 = v3 |  ~ element(v1, v4))))
% 21.62/5.61  | (295)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) |  ? [v2] :  ? [v3] : (function_inverse(v0) = v2 & relation_rng(v2) = v3 & relation_dom(v2) = v1 & relation_dom(v0) = v3))
% 21.62/5.61  | (296)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (set_difference(v0, v1) = v2) |  ~ disjoint(v0, v1))
% 21.62/5.61  | (297)  ! [v0] : (v0 = empty_set |  ~ subset(v0, empty_set))
% 21.62/5.61  | (298) singleton(empty_set) = all_0_16_16
% 21.62/5.61  | (299) powerset(empty_set) = all_0_16_16
% 21.62/5.61  | (300)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_inverse(v0) = v1) |  ~ (ordered_pair(v3, v2) = v4) |  ~ relation(v1) |  ~ relation(v0) | in(v4, v0) |  ? [v5] : (ordered_pair(v2, v3) = v5 &  ~ in(v5, v1)))
% 21.62/5.61  | (301)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v2) | in(v3, v1))
% 21.62/5.61  | (302)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_inverse_image(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v4, v1) | in(v3, v2))
% 21.62/5.61  | (303)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v2) = v0) |  ~ (singleton(v1) = v2) |  ~ in(v1, v0))
% 21.62/5.61  | (304)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) |  ? [v5] : (relation_dom(v2) = v5 & in(v0, v5)))
% 21.62/5.61  | (305)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (subset_complement(v0, v3) = v4) |  ~ (powerset(v0) = v2) |  ~ element(v3, v2) |  ~ element(v1, v2) |  ~ subset(v1, v4) | disjoint(v1, v3))
% 21.62/5.61  | (306)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (ordered_pair(v3, v2) = v1) |  ~ (ordered_pair(v3, v2) = v0))
% 21.62/5.61  | (307)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) |  ~ empty(v2))
% 21.62/5.61  | (308)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v0) |  ~ in(v5, v0) |  ~ in(v3, v1) | in(v5, v2))
% 21.62/5.61  | (309)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v3) = v4) |  ~ (singleton(v2) = v3) |  ~ subset(v0, v1) | subset(v0, v4) | in(v2, v0))
% 21.62/5.61  | (310)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v4, v5) | in(v0, v2))
% 21.62/5.61  | (311)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (meet_of_subsets(v0, v1) = v2) |  ? [v3] :  ? [v4] : (powerset(v3) = v4 & powerset(v0) = v3 & ( ~ element(v1, v4) | element(v2, v3))))
% 21.62/5.61  | (312)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v0 | v0 = empty_set |  ~ (singleton(v1) = v2) |  ~ subset(v0, v2))
% 21.62/5.61  | (313)  ! [v0] :  ! [v1] : ( ~ (identity_relation(v0) = v1) | relation_rng(v1) = v0)
% 21.62/5.61  | (314)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v1) |  ? [v3] : (relation_rng(v2) = v3 & subset(v3, v0)))
% 21.62/5.61  | (315)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v1 |  ~ (singleton(v0) = v3) |  ~ (unordered_pair(v1, v2) = v3))
% 21.62/5.61  | (316)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_composition(v0, v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ~ relation(v0) |  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] :  ? [v9] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v3) | ( ! [v10] :  ! [v11] : ( ~ (ordered_pair(v10, v5) = v11) |  ~ in(v11, v1) |  ? [v12] : (ordered_pair(v4, v10) = v12 &  ~ in(v12, v0))) &  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v4, v10) = v11) |  ~ in(v11, v0) |  ? [v12] : (ordered_pair(v10, v5) = v12 &  ~ in(v12, v1))))) & (in(v6, v3) | (ordered_pair(v7, v5) = v9 & ordered_pair(v4, v7) = v8 & in(v9, v1) & in(v8, v0)))))
% 21.62/5.61  | (317)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v1, v0) = v2) |  ~ empty(v2) | empty(v0))
% 21.62/5.61  | (318) one_to_one(all_0_14_14)
% 21.62/5.61  | (319) relation(all_0_7_7)
% 21.62/5.61  | (320) relation_rng(empty_set) = empty_set
% 21.62/5.61  | (321)  ? [v0] :  ! [v1] :  ! [v2] : ( ~ (singleton(v1) = v2) | disjoint(v2, v0) | in(v1, v0))
% 21.62/5.61  | (322)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (set_difference(v1, v0) = v2) |  ~ (set_union2(v0, v2) = v3) |  ~ subset(v0, v1))
% 21.62/5.61  | (323)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ function(v1) |  ~ function(v0) | function(v2))
% 21.62/5.61  | (324)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(v2, v3)))
% 21.62/5.61  | (325)  ! [v0] :  ! [v1] : (v0 = empty_set |  ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : ( ~ (v2 = empty_set) & relation_rng(v0) = v2))
% 21.62/5.61  | (326)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v3 & relation_dom(v1) = v4 & set_intersection2(v4, v0) = v3))
% 21.62/5.61  | (327)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v2) |  ~ (relation_dom(v0) = v1) |  ~ (cartesian_product2(v1, v2) = v3) |  ~ relation(v0) | subset(v0, v3))
% 21.62/5.61  | (328) function_inverse(all_0_14_14) = all_0_12_12
% 21.62/5.61  | (329)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) | union(v1) = v0)
% 21.62/5.61  | (330)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (union(v2) = v1) |  ~ (union(v2) = v0))
% 21.62/5.61  | (331)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v2 = v0 |  ~ (ordered_pair(v2, v3) = v4) |  ~ (ordered_pair(v0, v1) = v4))
% 21.62/5.61  | (332)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ relation(v0) |  ~ empty(v1) | empty(v0))
% 21.62/5.61  | (333)  ! [v0] :  ! [v1] : ( ~ (function_inverse(v0) = v1) |  ~ relation(v0) |  ~ function(v0) | function(v1))
% 21.62/5.61  | (334)  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (complements_of_subsets(v0, v1) = empty_set) |  ? [v2] :  ? [v3] : (powerset(v2) = v3 & powerset(v0) = v2 &  ~ element(v1, v3)))
% 21.62/5.61  | (335)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ empty(v0) | empty(v2))
% 21.62/5.61  | (336)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v0 = empty_set |  ~ (subset_complement(v0, v2) = v3) |  ~ (powerset(v0) = v1) |  ~ element(v4, v0) |  ~ element(v2, v1) | in(v4, v3) | in(v4, v2))
% 21.62/5.61  | (337)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_inverse_image(v0, v1) = v2) |  ~ relation(v0) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v3, v4) = v5 & in(v5, v0) & in(v4, v1)))
% 21.62/5.61  | (338)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (singleton(v0) = v2) |  ~ (set_union2(v2, v1) = v3) |  ~ in(v0, v1))
% 21.62/5.61  | (339)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_difference(v0, v1) = v2) |  ~ in(v3, v2) |  ~ in(v3, v1))
% 21.62/5.61  | (340)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ relation(v0) | relation(v1))
% 21.62/5.61  | (341)  ? [v0] :  ? [v1] : (subset(v0, v1) |  ? [v2] : (in(v2, v0) &  ~ in(v2, v1)))
% 21.62/5.61  | (342)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (subset_complement(v0, v3) = v4) |  ~ (powerset(v0) = v2) |  ~ disjoint(v1, v3) |  ~ element(v3, v2) |  ~ element(v1, v2) | subset(v1, v4))
% 21.62/5.61  | (343)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cartesian_product2(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ in(v1, v3) |  ~ in(v0, v2) | in(v4, v5))
% 21.62/5.61  | (344)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ subset(v0, v1) | element(v0, v2))
% 21.62/5.61  | (345)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (powerset(v1) = v2) |  ~ element(v0, v2) | subset(v0, v1))
% 21.62/5.61  | (346)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (cartesian_product2(v2, v0) = v4) |  ~ (cartesian_product2(v1, v2) = v3) |  ~ subset(v0, v1) |  ? [v5] :  ? [v6] : (cartesian_product2(v2, v1) = v6 & cartesian_product2(v0, v2) = v5 & subset(v5, v3) & subset(v4, v6)))
% 21.62/5.61  | (347)  ! [v0] :  ! [v1] :  ! [v2] : (v2 = v1 |  ~ (identity_relation(v0) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (ordered_pair(v3, v4) = v5 & ( ~ (v4 = v3) |  ~ in(v5, v1) |  ~ in(v3, v0)) & (in(v5, v1) | (v4 = v3 & in(v3, v0)))))
% 21.62/5.61  | (348)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v0, v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ function(v1) |  ~ function(v0) | relation(v2))
% 21.62/5.61  | (349)  ~ empty(all_0_4_4)
% 21.62/5.61  | (350)  ? [v0] : (v0 = empty_set |  ? [v1] : in(v1, v0))
% 21.62/5.61  | (351)  ? [v0] :  ? [v1] : (in(v0, v1) &  ! [v2] :  ! [v3] : ( ~ (powerset(v2) = v3) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] :  ! [v3] : ( ~ subset(v3, v2) |  ~ in(v2, v1) | in(v3, v1)) &  ! [v2] : ( ~ subset(v2, v1) | are_equipotent(v2, v1) | in(v2, v1)))
% 21.62/5.61  | (352) relation(all_0_0_0)
% 21.62/5.61  | (353)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_inverse_image(v1, v0) = v2) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(v2, v3)))
% 21.62/5.61  | (354) apply(all_0_14_14, all_0_11_11) = all_0_10_10
% 21.62/5.61  | (355)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v1) = v3) |  ~ (powerset(v0) = v2) |  ? [v4] :  ? [v5] : (union_of_subsets(v0, v1) = v5 & powerset(v2) = v4 & (v5 = v3 |  ~ element(v1, v4))))
% 21.62/5.61  | (356)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | function_inverse(v0) = v1)
% 21.62/5.61  | (357)  ! [v0] : (v0 = empty_set |  ~ (relation_rng(v0) = empty_set) |  ~ relation(v0))
% 21.62/5.61  | (358)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & ( ~ (v2 = empty_set) | v1 = empty_set) & ( ~ (v1 = empty_set) | v2 = empty_set)))
% 21.62/5.61  | (359)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_rng_restriction(v0, v1) = v2) |  ~ relation(v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (ordered_pair(v4, v5) = v6 & ( ~ in(v6, v3) |  ~ in(v6, v1) |  ~ in(v5, v0)) & (in(v6, v3) | (in(v6, v1) & in(v5, v0)))))
% 21.62/5.61  | (360)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_union2(v0, v1) = v2) |  ~ empty(v2) | empty(v0))
% 21.62/5.61  | (361)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) |  ~ relation(v0) | relation(v2))
% 21.62/5.61  | (362)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ? [v3] :  ? [v4] : (relation_composition(v0, v1) = v3 & relation_rng(v3) = v4 & subset(v4, v2)))
% 21.62/5.61  | (363)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v3 = v1 |  ~ (ordered_pair(v2, v3) = v4) |  ~ (ordered_pair(v0, v1) = v4))
% 21.62/5.61  | (364)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v0 |  ~ (relation_inverse_image(v1, v2) = v3) |  ~ relation(v1) |  ? [v4] :  ? [v5] :  ? [v6] : (( ~ in(v4, v0) |  ! [v7] :  ! [v8] : ( ~ (ordered_pair(v4, v7) = v8) |  ~ in(v8, v1) |  ~ in(v7, v2))) & (in(v4, v0) | (ordered_pair(v4, v5) = v6 & in(v6, v1) & in(v5, v2)))))
% 21.62/5.61  | (365)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (relation_composition(v5, v3) = v6) |  ~ (identity_relation(v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ relation(v3) |  ~ in(v4, v3) |  ~ in(v0, v2) | in(v4, v6))
% 21.62/5.61  | (366)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (set_difference(v0, v1) = v2) |  ? [v3] :  ? [v4] : (subset_complement(v0, v1) = v4 & powerset(v0) = v3 & (v4 = v2 |  ~ element(v1, v3))))
% 21.62/5.61  | (367)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_rng(v0) = v2) |  ~ (relation_dom(v0) = v1) |  ~ (set_union2(v1, v2) = v3) |  ~ relation(v0) | relation_field(v0) = v3)
% 21.62/5.61  | (368)  ? [v0] :  ! [v1] :  ! [v2] : (v1 = empty_set |  ~ (set_meet(v1) = v2) | in(v0, v2) |  ? [v3] : (in(v3, v1) &  ~ in(v0, v3)))
% 21.62/5.61  | (369)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (powerset(v0) = v2) |  ~ element(v1, v2) |  ~ in(v3, v1) | in(v3, v0))
% 21.62/5.61  | (370)  ! [v0] :  ! [v1] : ( ~ element(v1, v0) | empty(v0) | in(v1, v0))
% 21.62/5.61  | (371)  ? [v0] :  ? [v1] : element(v1, v0)
% 21.62/5.61  | (372)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v2) | in(v3, v1))
% 21.62/5.61  | (373)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_dom(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v0, v4))
% 21.62/5.62  | (374)  ? [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom_restriction(v2, v1) = v3) |  ~ relation(v2) |  ? [v4] :  ? [v5] : (relation_dom(v3) = v4 & relation_dom(v2) = v5 & ( ~ in(v0, v5) |  ~ in(v0, v1) | in(v0, v4)) & ( ~ in(v0, v4) | (in(v0, v5) & in(v0, v1)))))
% 21.62/5.62  | (375)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (relation_rng(v2) = v4) |  ~ (ordered_pair(v0, v1) = v3) |  ~ relation(v2) |  ~ in(v3, v2) | in(v1, v4))
% 21.62/5.62  | (376)  ! [v0] :  ! [v1] : ( ~ empty(v1) |  ~ empty(v0) | element(v1, v0))
% 21.62/5.62  | (377)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (set_difference(v1, v2) = v4) |  ~ (powerset(v0) = v3) |  ~ element(v2, v3) |  ~ element(v1, v3) | subset_difference(v0, v1, v2) = v4)
% 21.62/5.62  | (378)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v1, v2) |  ~ subset(v0, v1) | disjoint(v0, v2))
% 21.62/5.62  | (379)  ! [v0] :  ! [v1] : ( ~ (relation_inverse(v0) = v1) |  ~ one_to_one(v0) |  ~ relation(v0) |  ~ function(v0) | function(v1))
% 21.62/5.62  | (380)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (set_intersection2(v0, v1) = v2) |  ~ in(v3, v1) |  ~ in(v3, v0) | in(v3, v2))
% 21.62/5.62  | (381)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_intersection2(v0, v0) = v1))
% 21.62/5.62  | (382)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ empty(v0) | empty(v1))
% 21.62/5.62  | (383)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ empty(v0) | empty(v1))
% 21.62/5.62  | (384)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ (set_union2(v0, empty_set) = v1))
% 21.62/5.62  | (385)  ! [v0] :  ! [v1] : ( ~ (powerset(v0) = v1) |  ? [v2] : (cast_to_subset(v0) = v2 & element(v2, v1)))
% 21.62/5.62  | (386) empty(all_0_3_3)
% 21.62/5.62  | (387)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_image(v0, v1) = v2) |  ~ relation(v0) |  ~ in(v3, v2) |  ? [v4] :  ? [v5] : (ordered_pair(v4, v3) = v5 & in(v5, v0) & in(v4, v1)))
% 21.62/5.62  | (388)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 |  ~ (relation_rng(v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] :  ? [v5] : (( ~ in(v3, v0) |  ! [v6] :  ! [v7] : ( ~ (ordered_pair(v6, v3) = v7) |  ~ in(v7, v1))) & (in(v3, v0) | (ordered_pair(v4, v3) = v5 & in(v5, v1)))))
% 21.62/5.62  | (389)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ relation(v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] :  ? [v4] : (ordered_pair(v2, v3) = v4 & ( ~ in(v4, v1) |  ~ in(v4, v0)) & (in(v4, v1) | in(v4, v0))))
% 21.62/5.62  | (390)  ? [v0] :  ! [v1] :  ! [v2] : (v2 = v0 | v1 = empty_set |  ~ (set_meet(v1) = v2) |  ? [v3] :  ? [v4] : (( ~ in(v3, v0) | (in(v4, v1) &  ~ in(v3, v4))) & (in(v3, v0) |  ! [v5] : ( ~ in(v5, v1) | in(v3, v5)))))
% 21.62/5.62  | (391)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_rng_restriction(v0, v1) = v2) |  ~ (ordered_pair(v3, v4) = v5) |  ~ relation(v2) |  ~ relation(v1) |  ~ in(v5, v2) | in(v5, v1))
% 21.62/5.62  | (392)  ! [v0] :  ! [v1] : (v1 = empty_set |  ~ (set_intersection2(v0, empty_set) = v1))
% 21.62/5.62  | (393)  ! [v0] :  ! [v1] : ( ~ subset(v0, v1) |  ~ proper_subset(v1, v0))
% 21.62/5.62  | (394)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (subset_complement(v0, v2) = v3) |  ~ (subset_complement(v0, v1) = v2) |  ? [v4] : (powerset(v0) = v4 &  ~ element(v1, v4)))
% 21.62/5.62  |
% 21.62/5.62  | Instantiating (77) with all_28_0_36 yields:
% 21.62/5.62  | (395)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, v0) = v2) |  ~ relation(v1) |  ~ relation(v0) |  ~ function(v1) |  ~ function(v0) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (relation_dom(v2) = v3 & apply(v2, all_28_0_36) = v4 & apply(v1, all_28_0_36) = v5 & apply(v0, v5) = v6 & (v6 = v4 |  ~ in(all_28_0_36, v3))))
% 21.62/5.62  |
% 21.62/5.62  | Instantiating (261) with all_56_0_51 yields:
% 21.62/5.62  | (396)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(v2, v0) = v3) |  ~ (relation_dom(v0) = v1) |  ~ relation(v2) |  ~ relation(v0) |  ~ function(v2) |  ~ function(v0) |  ? [v4] :  ? [v5] :  ? [v6] : (relation_dom(v3) = v4 & relation_dom(v2) = v5 & apply(v2, all_56_0_51) = v6 & ( ~ in(v6, v1) |  ~ in(all_56_0_51, v5) | in(all_56_0_51, v4)) & ( ~ in(all_56_0_51, v4) | (in(v6, v1) & in(all_56_0_51, v5)))))
% 21.62/5.62  |
% 21.62/5.62  | Instantiating formula (264) with all_0_2_2, all_0_1_1 and discharging atoms empty(all_0_1_1), empty(all_0_2_2), yields:
% 21.62/5.62  | (397) all_0_1_1 = all_0_2_2
% 21.62/5.62  |
% 21.62/5.62  | Instantiating formula (264) with all_0_3_3, all_0_1_1 and discharging atoms empty(all_0_1_1), empty(all_0_3_3), yields:
% 21.62/5.62  | (398) all_0_1_1 = all_0_3_3
% 21.62/5.62  |
% 21.62/5.62  | Instantiating formula (264) with empty_set, all_0_2_2 and discharging atoms empty(all_0_2_2), empty(empty_set), yields:
% 21.62/5.62  | (399) all_0_2_2 = empty_set
% 21.62/5.62  |
% 22.00/5.62  | Combining equations (397,398) yields a new equation:
% 22.00/5.62  | (400) all_0_2_2 = all_0_3_3
% 22.00/5.62  |
% 22.00/5.62  | Simplifying 400 yields:
% 22.00/5.62  | (401) all_0_2_2 = all_0_3_3
% 22.00/5.62  |
% 22.00/5.62  | Combining equations (401,399) yields a new equation:
% 22.00/5.62  | (402) all_0_3_3 = empty_set
% 22.00/5.62  |
% 22.00/5.62  | Simplifying 402 yields:
% 22.00/5.62  | (403) all_0_3_3 = empty_set
% 22.00/5.62  |
% 22.00/5.62  | From (403) and (88) follows:
% 22.00/5.62  | (190) relation(empty_set)
% 22.00/5.62  |
% 22.00/5.62  | From (403) and (65) follows:
% 22.00/5.62  | (405) function(empty_set)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (150) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (406)  ? [v0] :  ? [v1] : (relation_inverse(all_0_14_14) = v0 & relation_rng(v0) = v1 & relation_dom(v0) = all_0_13_13 & relation_dom(all_0_14_14) = v1)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (178) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (407)  ? [v0] : (relation_dom(all_0_14_14) = v0 & relation_image(all_0_14_14, v0) = all_0_13_13)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (182) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (408)  ? [v0] : (relation_dom(all_0_14_14) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, all_0_14_14) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v4 & relation_rng(v1) = v3 & (v4 = all_0_13_13 |  ~ subset(v0, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(v0, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(v1, all_0_14_14) = v3 & relation_rng(v3) = all_0_13_13)))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (268) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (409)  ? [v0] : (relation_dom(all_0_14_14) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_14_14, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v4 & relation_dom(v1) = v3 & (v4 = v0 |  ~ subset(all_0_13_13, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_13_13, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(all_0_14_14, v1) = v3 & relation_dom(v3) = v0)))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (273) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (410)  ? [v0] : (relation_dom(all_0_14_14) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) | subset(all_0_13_13, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(v0, v3))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) | subset(v0, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(all_0_13_13, v3))))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (122) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, relation(all_0_14_14), yields:
% 22.00/5.62  | (411)  ? [v0] : (relation_dom(all_0_14_14) = v0 & ( ~ (v0 = empty_set) | all_0_13_13 = empty_set) & ( ~ (all_0_13_13 = empty_set) | v0 = empty_set))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (138) with all_0_14_14, all_0_14_14 and discharging atoms relation(all_0_14_14), yields:
% 22.00/5.62  | (412) subset(all_0_14_14, all_0_14_14)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (362) with empty_set, empty_set, all_0_14_14 and discharging atoms relation_rng(empty_set) = empty_set, relation(all_0_14_14), relation(empty_set), yields:
% 22.00/5.62  | (413)  ? [v0] :  ? [v1] : (relation_composition(all_0_14_14, empty_set) = v0 & relation_rng(v0) = v1 & subset(v1, empty_set))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (150) with empty_set, empty_set and discharging atoms relation_rng(empty_set) = empty_set, relation(empty_set), yields:
% 22.00/5.62  | (414)  ? [v0] :  ? [v1] : (relation_inverse(empty_set) = v0 & relation_rng(v0) = v1 & relation_dom(v0) = empty_set & relation_dom(empty_set) = v1)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (178) with empty_set, empty_set and discharging atoms relation_rng(empty_set) = empty_set, relation(empty_set), yields:
% 22.00/5.62  | (415)  ? [v0] : (relation_dom(empty_set) = v0 & relation_image(empty_set, v0) = empty_set)
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (182) with empty_set, empty_set and discharging atoms relation_rng(empty_set) = empty_set, relation(empty_set), yields:
% 22.00/5.62  | (416)  ? [v0] : (relation_dom(empty_set) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, empty_set) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v4 & relation_rng(v1) = v3 & (v4 = empty_set |  ~ subset(v0, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(v0, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(v1, empty_set) = v3 & relation_rng(v3) = empty_set)))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (268) with empty_set, empty_set and discharging atoms relation_rng(empty_set) = empty_set, relation(empty_set), yields:
% 22.00/5.62  | (417)  ? [v0] : (relation_dom(empty_set) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(empty_set, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v4 & relation_dom(v1) = v3 & (v4 = v0 |  ~ subset(empty_set, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(empty_set, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(empty_set, v1) = v3 & relation_dom(v3) = v0)))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (273) with empty_set, empty_set and discharging atoms relation_rng(empty_set) = empty_set, relation(empty_set), yields:
% 22.00/5.62  | (418)  ? [v0] : (relation_dom(empty_set) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(empty_set, v1) |  ~ relation(v1) | subset(empty_set, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(empty_set, v1) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(v0, v3))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(empty_set, v1) |  ~ relation(v1) | subset(v0, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(empty_set, v1) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(empty_set, v3))))
% 22.00/5.62  |
% 22.00/5.62  | Instantiating formula (218) with all_0_10_10, all_0_14_14, all_0_11_11 and discharging atoms apply(all_0_14_14, all_0_11_11) = all_0_10_10, relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.62  | (419)  ? [v0] : (relation_dom(all_0_14_14) = v0 &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(all_0_14_14, v1) = v2) |  ~ (apply(v2, all_0_11_11) = v3) |  ~ relation(v1) |  ~ function(v1) |  ~ in(all_0_11_11, v0) | apply(v1, all_0_10_10) = v3) &  ! [v1] :  ! [v2] : ( ~ (apply(v1, all_0_10_10) = v2) |  ~ relation(v1) |  ~ function(v1) |  ~ in(all_0_11_11, v0) |  ? [v3] : (relation_composition(all_0_14_14, v1) = v3 & apply(v3, all_0_11_11) = v2)))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (84) with all_0_12_12, all_0_14_14 and discharging atoms function_inverse(all_0_14_14) = all_0_12_12, one_to_one(all_0_14_14), relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (420)  ? [v0] :  ? [v1] : (relation_rng(all_0_12_12) = v1 & relation_rng(all_0_14_14) = v0 & relation_dom(all_0_12_12) = v0 & relation_dom(all_0_14_14) = v1)
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (38) with all_0_12_12, all_0_14_14 and discharging atoms function_inverse(all_0_14_14) = all_0_12_12, one_to_one(all_0_14_14), relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (421)  ? [v0] :  ? [v1] : (relation_rng(all_0_14_14) = v0 & relation_dom(all_0_14_14) = v1 &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = v4 |  ~ (relation_dom(all_0_12_12) = v2) |  ~ (apply(all_0_12_12, v3) = v5) |  ~ (apply(all_0_14_14, v4) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v4, v1)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = v3 |  ~ (relation_dom(all_0_12_12) = v2) |  ~ (apply(all_0_12_12, v3) = v4) |  ~ (apply(all_0_14_14, v4) = v5) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v3, v0)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom(all_0_12_12) = v2) |  ~ (apply(all_0_12_12, v3) = v5) |  ~ (apply(all_0_14_14, v4) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v4, v1) | in(v3, v0)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom(all_0_12_12) = v2) |  ~ (apply(all_0_12_12, v3) = v4) |  ~ (apply(all_0_14_14, v4) = v5) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v3, v0) | in(v4, v1)) &  ! [v2] : (v2 = v0 |  ~ (relation_dom(all_0_12_12) = v2) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12)) &  ! [v2] : (v2 = all_0_12_12 |  ~ (relation_dom(v2) = v0) |  ~ relation(v2) |  ~ function(v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (apply(v2, v3) = v5 & apply(all_0_14_14, v4) = v6 & ((v6 = v3 & in(v4, v1) & ( ~ (v5 = v4) |  ~ in(v3, v0))) | (v5 = v4 & in(v3, v0) & ( ~ (v6 = v3) |  ~ in(v4, v1)))))))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (80) with all_0_12_12, all_0_14_14 and discharging atoms function_inverse(all_0_14_14) = all_0_12_12, relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (422) relation(all_0_12_12)
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (333) with all_0_12_12, all_0_14_14 and discharging atoms function_inverse(all_0_14_14) = all_0_12_12, relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (423) function(all_0_12_12)
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (295) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, one_to_one(all_0_14_14), relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (424)  ? [v0] :  ? [v1] : (function_inverse(all_0_14_14) = v0 & relation_rng(v0) = v1 & relation_dom(v0) = all_0_13_13 & relation_dom(all_0_14_14) = v1)
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (152) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, one_to_one(all_0_14_14), relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.63  | (425)  ? [v0] :  ? [v1] : (function_inverse(all_0_14_14) = v0 & relation_dom(all_0_14_14) = v1 &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = v4 |  ~ (relation_dom(v0) = v2) |  ~ (apply(v0, v3) = v5) |  ~ (apply(all_0_14_14, v4) = v3) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v4, v1)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : (v5 = v3 |  ~ (relation_dom(v0) = v2) |  ~ (apply(v0, v3) = v4) |  ~ (apply(all_0_14_14, v4) = v5) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v3, all_0_13_13)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom(v0) = v2) |  ~ (apply(v0, v3) = v5) |  ~ (apply(all_0_14_14, v4) = v3) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v4, v1) | in(v3, all_0_13_13)) &  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (relation_dom(v0) = v2) |  ~ (apply(v0, v3) = v4) |  ~ (apply(all_0_14_14, v4) = v5) |  ~ relation(v0) |  ~ function(v0) |  ~ in(v3, all_0_13_13) | in(v4, v1)) &  ! [v2] : (v2 = v0 |  ~ (relation_dom(v2) = all_0_13_13) |  ~ relation(v2) |  ~ function(v2) |  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] : (apply(v2, v3) = v5 & apply(all_0_14_14, v4) = v6 & ((v6 = v3 & in(v4, v1) & ( ~ (v5 = v4) |  ~ in(v3, all_0_13_13))) | (v5 = v4 & in(v3, all_0_13_13) & ( ~ (v6 = v3) |  ~ in(v4, v1)))))) &  ! [v2] : (v2 = all_0_13_13 |  ~ (relation_dom(v0) = v2) |  ~ relation(v0) |  ~ function(v0)))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating formula (241) with all_0_10_10, all_0_14_14, empty_set, empty_set, all_0_11_11 and discharging atoms relation_dom(empty_set) = empty_set, apply(all_0_14_14, all_0_11_11) = all_0_10_10, relation(all_0_14_14), relation(empty_set), function(all_0_14_14), function(empty_set), yields:
% 22.00/5.63  | (426)  ? [v0] :  ? [v1] :  ? [v2] : (relation_composition(all_0_14_14, empty_set) = v0 & relation_dom(v0) = v1 & relation_dom(all_0_14_14) = v2 & ( ~ in(all_0_10_10, empty_set) |  ~ in(all_0_11_11, v2) | in(all_0_11_11, v1)) & ( ~ in(all_0_11_11, v1) | (in(all_0_10_10, empty_set) & in(all_0_11_11, v2))))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (419) with all_86_0_62 yields:
% 22.00/5.63  | (427) relation_dom(all_0_14_14) = all_86_0_62 &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_14_14, v0) = v1) |  ~ (apply(v1, all_0_11_11) = v2) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_11_11, all_86_0_62) | apply(v0, all_0_10_10) = v2) &  ! [v0] :  ! [v1] : ( ~ (apply(v0, all_0_10_10) = v1) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_11_11, all_86_0_62) |  ? [v2] : (relation_composition(all_0_14_14, v0) = v2 & apply(v2, all_0_11_11) = v1))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (427) yields:
% 22.00/5.63  | (428) relation_dom(all_0_14_14) = all_86_0_62
% 22.00/5.63  | (429)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_14_14, v0) = v1) |  ~ (apply(v1, all_0_11_11) = v2) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_11_11, all_86_0_62) | apply(v0, all_0_10_10) = v2)
% 22.00/5.63  | (430)  ! [v0] :  ! [v1] : ( ~ (apply(v0, all_0_10_10) = v1) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_11_11, all_86_0_62) |  ? [v2] : (relation_composition(all_0_14_14, v0) = v2 & apply(v2, all_0_11_11) = v1))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (411) with all_91_0_64 yields:
% 22.00/5.63  | (431) relation_dom(all_0_14_14) = all_91_0_64 & ( ~ (all_91_0_64 = empty_set) | all_0_13_13 = empty_set) & ( ~ (all_0_13_13 = empty_set) | all_91_0_64 = empty_set)
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (431) yields:
% 22.00/5.63  | (432) relation_dom(all_0_14_14) = all_91_0_64
% 22.00/5.63  | (433)  ~ (all_91_0_64 = empty_set) | all_0_13_13 = empty_set
% 22.00/5.63  | (434)  ~ (all_0_13_13 = empty_set) | all_91_0_64 = empty_set
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (409) with all_93_0_65 yields:
% 22.00/5.63  | (435) relation_dom(all_0_14_14) = all_93_0_65 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_14_14, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_93_0_65 |  ~ subset(all_0_13_13, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_13_13, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_14_14, v0) = v2 & relation_dom(v2) = all_93_0_65))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (435) yields:
% 22.00/5.63  | (436) relation_dom(all_0_14_14) = all_93_0_65
% 22.00/5.63  | (437)  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_14_14, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_93_0_65 |  ~ subset(all_0_13_13, v2))))
% 22.00/5.63  | (438)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_13_13, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_14_14, v0) = v2 & relation_dom(v2) = all_93_0_65))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (407) with all_96_0_66 yields:
% 22.00/5.63  | (439) relation_dom(all_0_14_14) = all_96_0_66 & relation_image(all_0_14_14, all_96_0_66) = all_0_13_13
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (439) yields:
% 22.00/5.63  | (440) relation_dom(all_0_14_14) = all_96_0_66
% 22.00/5.63  | (441) relation_image(all_0_14_14, all_96_0_66) = all_0_13_13
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (406) with all_100_0_68, all_100_1_69 yields:
% 22.00/5.63  | (442) relation_inverse(all_0_14_14) = all_100_1_69 & relation_rng(all_100_1_69) = all_100_0_68 & relation_dom(all_100_1_69) = all_0_13_13 & relation_dom(all_0_14_14) = all_100_0_68
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (442) yields:
% 22.00/5.63  | (443) relation_inverse(all_0_14_14) = all_100_1_69
% 22.00/5.63  | (444) relation_rng(all_100_1_69) = all_100_0_68
% 22.00/5.63  | (445) relation_dom(all_100_1_69) = all_0_13_13
% 22.00/5.63  | (446) relation_dom(all_0_14_14) = all_100_0_68
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (408) with all_102_0_70 yields:
% 22.00/5.63  | (447) relation_dom(all_0_14_14) = all_102_0_70 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, all_0_14_14) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = all_0_13_13 |  ~ subset(all_102_0_70, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_102_0_70, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, all_0_14_14) = v2 & relation_rng(v2) = all_0_13_13))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (447) yields:
% 22.00/5.63  | (448) relation_dom(all_0_14_14) = all_102_0_70
% 22.00/5.63  | (449)  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, all_0_14_14) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = all_0_13_13 |  ~ subset(all_102_0_70, v2))))
% 22.00/5.63  | (450)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_102_0_70, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, all_0_14_14) = v2 & relation_rng(v2) = all_0_13_13))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (410) with all_105_0_71 yields:
% 22.00/5.63  | (451) relation_dom(all_0_14_14) = all_105_0_71 &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_0_13_13, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_105_0_71, v2))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_105_0_71, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_0_13_13, v2)))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (451) yields:
% 22.00/5.63  | (452) relation_dom(all_0_14_14) = all_105_0_71
% 22.00/5.63  | (453)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_0_13_13, v2)))
% 22.00/5.63  | (454)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_105_0_71, v2)))
% 22.00/5.63  | (455)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_105_0_71, v1))
% 22.00/5.63  | (456)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_0_13_13, v1))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (418) with all_110_0_74 yields:
% 22.00/5.63  | (457) relation_dom(empty_set) = all_110_0_74 &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) | subset(empty_set, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_110_0_74, v2))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) | subset(all_110_0_74, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(empty_set, v2)))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (457) yields:
% 22.00/5.63  | (458)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) | subset(empty_set, v1))
% 22.00/5.63  | (459)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) | subset(all_110_0_74, v1))
% 22.00/5.63  | (460) relation_dom(empty_set) = all_110_0_74
% 22.00/5.63  | (461)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_110_0_74, v2)))
% 22.00/5.63  | (462)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(empty_set, v2)))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (417) with all_113_0_75 yields:
% 22.00/5.63  | (463) relation_dom(empty_set) = all_113_0_75 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(empty_set, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_113_0_75 |  ~ subset(empty_set, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(empty_set, v0) = v2 & relation_dom(v2) = all_113_0_75))
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (463) yields:
% 22.00/5.63  | (464) relation_dom(empty_set) = all_113_0_75
% 22.00/5.63  | (465)  ! [v0] :  ! [v1] : ( ~ (relation_composition(empty_set, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_113_0_75 |  ~ subset(empty_set, v2))))
% 22.00/5.63  | (466)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(empty_set, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(empty_set, v0) = v2 & relation_dom(v2) = all_113_0_75))
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (415) with all_119_0_77 yields:
% 22.00/5.63  | (467) relation_dom(empty_set) = all_119_0_77 & relation_image(empty_set, all_119_0_77) = empty_set
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (467) yields:
% 22.00/5.63  | (468) relation_dom(empty_set) = all_119_0_77
% 22.00/5.63  | (469) relation_image(empty_set, all_119_0_77) = empty_set
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (414) with all_121_0_78, all_121_1_79 yields:
% 22.00/5.63  | (470) relation_inverse(empty_set) = all_121_1_79 & relation_rng(all_121_1_79) = all_121_0_78 & relation_dom(all_121_1_79) = empty_set & relation_dom(empty_set) = all_121_0_78
% 22.00/5.63  |
% 22.00/5.63  | Applying alpha-rule on (470) yields:
% 22.00/5.63  | (471) relation_inverse(empty_set) = all_121_1_79
% 22.00/5.63  | (472) relation_rng(all_121_1_79) = all_121_0_78
% 22.00/5.63  | (473) relation_dom(all_121_1_79) = empty_set
% 22.00/5.63  | (474) relation_dom(empty_set) = all_121_0_78
% 22.00/5.63  |
% 22.00/5.63  | Instantiating (425) with all_123_0_80, all_123_1_81 yields:
% 22.00/5.63  | (475) function_inverse(all_0_14_14) = all_123_1_81 & relation_dom(all_0_14_14) = all_123_0_80 &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v2, all_123_0_80)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v1, all_0_13_13)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v2, all_123_0_80) | in(v1, all_0_13_13)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v1, all_0_13_13) | in(v2, all_123_0_80)) &  ! [v0] : (v0 = all_123_1_81 |  ~ (relation_dom(v0) = all_0_13_13) |  ~ relation(v0) |  ~ function(v0) |  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (apply(v0, v1) = v3 & apply(all_0_14_14, v2) = v4 & ((v4 = v1 & in(v2, all_123_0_80) & ( ~ (v3 = v2) |  ~ in(v1, all_0_13_13))) | (v3 = v2 & in(v1, all_0_13_13) & ( ~ (v4 = v1) |  ~ in(v2, all_123_0_80)))))) &  ! [v0] : (v0 = all_0_13_13 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81))
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (475) yields:
% 22.00/5.64  | (476)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v2, all_123_0_80) | in(v1, all_0_13_13))
% 22.00/5.64  | (477) function_inverse(all_0_14_14) = all_123_1_81
% 22.00/5.64  | (478)  ! [v0] : (v0 = all_0_13_13 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81))
% 22.00/5.64  | (479)  ! [v0] : (v0 = all_123_1_81 |  ~ (relation_dom(v0) = all_0_13_13) |  ~ relation(v0) |  ~ function(v0) |  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (apply(v0, v1) = v3 & apply(all_0_14_14, v2) = v4 & ((v4 = v1 & in(v2, all_123_0_80) & ( ~ (v3 = v2) |  ~ in(v1, all_0_13_13))) | (v3 = v2 & in(v1, all_0_13_13) & ( ~ (v4 = v1) |  ~ in(v2, all_123_0_80))))))
% 22.00/5.64  | (480)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v2, all_123_0_80))
% 22.00/5.64  | (481) relation_dom(all_0_14_14) = all_123_0_80
% 22.00/5.64  | (482)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v1, all_0_13_13))
% 22.00/5.64  | (483)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_123_1_81) = v0) |  ~ (apply(all_123_1_81, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) |  ~ in(v1, all_0_13_13) | in(v2, all_123_0_80))
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (424) with all_130_0_86, all_130_1_87 yields:
% 22.00/5.64  | (484) function_inverse(all_0_14_14) = all_130_1_87 & relation_rng(all_130_1_87) = all_130_0_86 & relation_dom(all_130_1_87) = all_0_13_13 & relation_dom(all_0_14_14) = all_130_0_86
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (484) yields:
% 22.00/5.64  | (485) function_inverse(all_0_14_14) = all_130_1_87
% 22.00/5.64  | (486) relation_rng(all_130_1_87) = all_130_0_86
% 22.00/5.64  | (487) relation_dom(all_130_1_87) = all_0_13_13
% 22.00/5.64  | (488) relation_dom(all_0_14_14) = all_130_0_86
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (413) with all_132_0_88, all_132_1_89 yields:
% 22.00/5.64  | (489) relation_composition(all_0_14_14, empty_set) = all_132_1_89 & relation_rng(all_132_1_89) = all_132_0_88 & subset(all_132_0_88, empty_set)
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (489) yields:
% 22.00/5.64  | (490) relation_composition(all_0_14_14, empty_set) = all_132_1_89
% 22.00/5.64  | (491) relation_rng(all_132_1_89) = all_132_0_88
% 22.00/5.64  | (492) subset(all_132_0_88, empty_set)
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (416) with all_136_0_92 yields:
% 22.00/5.64  | (493) relation_dom(empty_set) = all_136_0_92 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, empty_set) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = empty_set |  ~ subset(all_136_0_92, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_136_0_92, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, empty_set) = v2 & relation_rng(v2) = empty_set))
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (493) yields:
% 22.00/5.64  | (494) relation_dom(empty_set) = all_136_0_92
% 22.00/5.64  | (495)  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, empty_set) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = empty_set |  ~ subset(all_136_0_92, v2))))
% 22.00/5.64  | (496)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_136_0_92, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, empty_set) = v2 & relation_rng(v2) = empty_set))
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (421) with all_149_0_103, all_149_1_104 yields:
% 22.00/5.64  | (497) relation_rng(all_0_14_14) = all_149_1_104 & relation_dom(all_0_14_14) = all_149_0_103 &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v2, all_149_0_103)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v1, all_149_1_104)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v2, all_149_0_103) | in(v1, all_149_1_104)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v1, all_149_1_104) | in(v2, all_149_0_103)) &  ! [v0] : (v0 = all_149_1_104 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12)) &  ! [v0] : (v0 = all_0_12_12 |  ~ (relation_dom(v0) = all_149_1_104) |  ~ relation(v0) |  ~ function(v0) |  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (apply(v0, v1) = v3 & apply(all_0_14_14, v2) = v4 & ((v4 = v1 & in(v2, all_149_0_103) & ( ~ (v3 = v2) |  ~ in(v1, all_149_1_104))) | (v3 = v2 & in(v1, all_149_1_104) & ( ~ (v4 = v1) |  ~ in(v2, all_149_0_103))))))
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (497) yields:
% 22.00/5.64  | (498)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v1, all_149_1_104) | in(v2, all_149_0_103))
% 22.00/5.64  | (499)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v2, all_149_0_103) | in(v1, all_149_1_104))
% 22.00/5.64  | (500) relation_dom(all_0_14_14) = all_149_0_103
% 22.00/5.64  | (501)  ! [v0] : (v0 = all_0_12_12 |  ~ (relation_dom(v0) = all_149_1_104) |  ~ relation(v0) |  ~ function(v0) |  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] : (apply(v0, v1) = v3 & apply(all_0_14_14, v2) = v4 & ((v4 = v1 & in(v2, all_149_0_103) & ( ~ (v3 = v2) |  ~ in(v1, all_149_1_104))) | (v3 = v2 & in(v1, all_149_1_104) & ( ~ (v4 = v1) |  ~ in(v2, all_149_0_103))))))
% 22.00/5.64  | (502) relation_rng(all_0_14_14) = all_149_1_104
% 22.00/5.64  | (503)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v2 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v3) |  ~ (apply(all_0_14_14, v2) = v1) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v2, all_149_0_103))
% 22.00/5.64  | (504)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = v1 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ (apply(all_0_12_12, v1) = v2) |  ~ (apply(all_0_14_14, v2) = v3) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12) |  ~ in(v1, all_149_1_104))
% 22.00/5.64  | (505)  ! [v0] : (v0 = all_149_1_104 |  ~ (relation_dom(all_0_12_12) = v0) |  ~ relation(all_0_12_12) |  ~ function(all_0_12_12))
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (420) with all_152_0_105, all_152_1_106 yields:
% 22.00/5.64  | (506) relation_rng(all_0_12_12) = all_152_0_105 & relation_rng(all_0_14_14) = all_152_1_106 & relation_dom(all_0_12_12) = all_152_1_106 & relation_dom(all_0_14_14) = all_152_0_105
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (506) yields:
% 22.00/5.64  | (507) relation_rng(all_0_12_12) = all_152_0_105
% 22.00/5.64  | (508) relation_rng(all_0_14_14) = all_152_1_106
% 22.00/5.64  | (509) relation_dom(all_0_12_12) = all_152_1_106
% 22.00/5.64  | (510) relation_dom(all_0_14_14) = all_152_0_105
% 22.00/5.64  |
% 22.00/5.64  | Instantiating (426) with all_159_0_110, all_159_1_111, all_159_2_112 yields:
% 22.00/5.64  | (511) relation_composition(all_0_14_14, empty_set) = all_159_2_112 & relation_dom(all_159_2_112) = all_159_1_111 & relation_dom(all_0_14_14) = all_159_0_110 & ( ~ in(all_0_10_10, empty_set) |  ~ in(all_0_11_11, all_159_0_110) | in(all_0_11_11, all_159_1_111)) & ( ~ in(all_0_11_11, all_159_1_111) | (in(all_0_10_10, empty_set) & in(all_0_11_11, all_159_0_110)))
% 22.00/5.64  |
% 22.00/5.64  | Applying alpha-rule on (511) yields:
% 22.00/5.64  | (512) relation_dom(all_159_2_112) = all_159_1_111
% 22.00/5.64  | (513)  ~ in(all_0_11_11, all_159_1_111) | (in(all_0_10_10, empty_set) & in(all_0_11_11, all_159_0_110))
% 22.00/5.64  | (514) relation_composition(all_0_14_14, empty_set) = all_159_2_112
% 22.00/5.64  | (515) relation_dom(all_0_14_14) = all_159_0_110
% 22.00/5.64  | (516)  ~ in(all_0_10_10, empty_set) |  ~ in(all_0_11_11, all_159_0_110) | in(all_0_11_11, all_159_1_111)
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (238) with all_0_14_14, all_130_1_87, all_0_12_12 and discharging atoms function_inverse(all_0_14_14) = all_130_1_87, function_inverse(all_0_14_14) = all_0_12_12, yields:
% 22.00/5.64  | (517) all_130_1_87 = all_0_12_12
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (238) with all_0_14_14, all_123_1_81, all_130_1_87 and discharging atoms function_inverse(all_0_14_14) = all_130_1_87, function_inverse(all_0_14_14) = all_123_1_81, yields:
% 22.00/5.64  | (518) all_130_1_87 = all_123_1_81
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (115) with all_0_14_14, empty_set, all_132_1_89, all_159_2_112 and discharging atoms relation_composition(all_0_14_14, empty_set) = all_159_2_112, relation_composition(all_0_14_14, empty_set) = all_132_1_89, yields:
% 22.00/5.64  | (519) all_159_2_112 = all_132_1_89
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (136) with all_0_14_14, all_152_1_106, all_0_13_13 and discharging atoms relation_rng(all_0_14_14) = all_152_1_106, relation_rng(all_0_14_14) = all_0_13_13, yields:
% 22.00/5.64  | (520) all_152_1_106 = all_0_13_13
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_123_0_80, all_159_0_110 and discharging atoms relation_dom(all_0_14_14) = all_159_0_110, relation_dom(all_0_14_14) = all_123_0_80, yields:
% 22.00/5.64  | (521) all_159_0_110 = all_123_0_80
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_105_0_71, all_152_0_105 and discharging atoms relation_dom(all_0_14_14) = all_152_0_105, relation_dom(all_0_14_14) = all_105_0_71, yields:
% 22.00/5.64  | (522) all_152_0_105 = all_105_0_71
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_105_0_71, all_130_0_86 and discharging atoms relation_dom(all_0_14_14) = all_130_0_86, relation_dom(all_0_14_14) = all_105_0_71, yields:
% 22.00/5.64  | (523) all_130_0_86 = all_105_0_71
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_102_0_70, all_159_0_110 and discharging atoms relation_dom(all_0_14_14) = all_159_0_110, relation_dom(all_0_14_14) = all_102_0_70, yields:
% 22.00/5.64  | (524) all_159_0_110 = all_102_0_70
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_102_0_70, all_149_0_103 and discharging atoms relation_dom(all_0_14_14) = all_149_0_103, relation_dom(all_0_14_14) = all_102_0_70, yields:
% 22.00/5.64  | (525) all_149_0_103 = all_102_0_70
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_100_0_68, all_149_0_103 and discharging atoms relation_dom(all_0_14_14) = all_149_0_103, relation_dom(all_0_14_14) = all_100_0_68, yields:
% 22.00/5.64  | (526) all_149_0_103 = all_100_0_68
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_96_0_66, all_105_0_71 and discharging atoms relation_dom(all_0_14_14) = all_105_0_71, relation_dom(all_0_14_14) = all_96_0_66, yields:
% 22.00/5.64  | (527) all_105_0_71 = all_96_0_66
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_96_0_66, all_102_0_70 and discharging atoms relation_dom(all_0_14_14) = all_102_0_70, relation_dom(all_0_14_14) = all_96_0_66, yields:
% 22.00/5.64  | (528) all_102_0_70 = all_96_0_66
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_93_0_65, all_152_0_105 and discharging atoms relation_dom(all_0_14_14) = all_152_0_105, relation_dom(all_0_14_14) = all_93_0_65, yields:
% 22.00/5.64  | (529) all_152_0_105 = all_93_0_65
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_91_0_64, all_159_0_110 and discharging atoms relation_dom(all_0_14_14) = all_159_0_110, relation_dom(all_0_14_14) = all_91_0_64, yields:
% 22.00/5.64  | (530) all_159_0_110 = all_91_0_64
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with all_0_14_14, all_86_0_62, all_130_0_86 and discharging atoms relation_dom(all_0_14_14) = all_130_0_86, relation_dom(all_0_14_14) = all_86_0_62, yields:
% 22.00/5.64  | (531) all_130_0_86 = all_86_0_62
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with empty_set, all_121_0_78, empty_set and discharging atoms relation_dom(empty_set) = all_121_0_78, relation_dom(empty_set) = empty_set, yields:
% 22.00/5.64  | (532) all_121_0_78 = empty_set
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with empty_set, all_121_0_78, all_136_0_92 and discharging atoms relation_dom(empty_set) = all_136_0_92, relation_dom(empty_set) = all_121_0_78, yields:
% 22.00/5.64  | (533) all_136_0_92 = all_121_0_78
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with empty_set, all_119_0_77, all_121_0_78 and discharging atoms relation_dom(empty_set) = all_121_0_78, relation_dom(empty_set) = all_119_0_77, yields:
% 22.00/5.64  | (534) all_121_0_78 = all_119_0_77
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with empty_set, all_113_0_75, all_136_0_92 and discharging atoms relation_dom(empty_set) = all_136_0_92, relation_dom(empty_set) = all_113_0_75, yields:
% 22.00/5.64  | (535) all_136_0_92 = all_113_0_75
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (143) with empty_set, all_110_0_74, all_136_0_92 and discharging atoms relation_dom(empty_set) = all_136_0_92, relation_dom(empty_set) = all_110_0_74, yields:
% 22.00/5.64  | (536) all_136_0_92 = all_110_0_74
% 22.00/5.64  |
% 22.00/5.64  | Instantiating formula (505) with all_152_1_106 and discharging atoms relation_dom(all_0_12_12) = all_152_1_106, relation(all_0_12_12), function(all_0_12_12), yields:
% 22.00/5.64  | (537) all_152_1_106 = all_149_1_104
% 22.00/5.64  |
% 22.00/5.64  | Combining equations (530,521) yields a new equation:
% 22.00/5.64  | (538) all_123_0_80 = all_91_0_64
% 22.00/5.64  |
% 22.00/5.64  | Combining equations (524,521) yields a new equation:
% 22.00/5.64  | (539) all_123_0_80 = all_102_0_70
% 22.00/5.64  |
% 22.00/5.64  | Combining equations (522,529) yields a new equation:
% 22.00/5.64  | (540) all_105_0_71 = all_93_0_65
% 22.00/5.64  |
% 22.00/5.64  | Simplifying 540 yields:
% 22.00/5.64  | (541) all_105_0_71 = all_93_0_65
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (537,520) yields a new equation:
% 22.00/5.65  | (542) all_149_1_104 = all_0_13_13
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 542 yields:
% 22.00/5.65  | (543) all_149_1_104 = all_0_13_13
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (525,526) yields a new equation:
% 22.00/5.65  | (544) all_102_0_70 = all_100_0_68
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 544 yields:
% 22.00/5.65  | (545) all_102_0_70 = all_100_0_68
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (536,535) yields a new equation:
% 22.00/5.65  | (546) all_113_0_75 = all_110_0_74
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (533,535) yields a new equation:
% 22.00/5.65  | (547) all_121_0_78 = all_113_0_75
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 547 yields:
% 22.00/5.65  | (548) all_121_0_78 = all_113_0_75
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (523,531) yields a new equation:
% 22.00/5.65  | (549) all_105_0_71 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 549 yields:
% 22.00/5.65  | (550) all_105_0_71 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (518,517) yields a new equation:
% 22.00/5.65  | (551) all_123_1_81 = all_0_12_12
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 551 yields:
% 22.00/5.65  | (552) all_123_1_81 = all_0_12_12
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (539,538) yields a new equation:
% 22.00/5.65  | (553) all_102_0_70 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 553 yields:
% 22.00/5.65  | (554) all_102_0_70 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (548,534) yields a new equation:
% 22.00/5.65  | (555) all_119_0_77 = all_113_0_75
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (532,534) yields a new equation:
% 22.00/5.65  | (556) all_119_0_77 = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (555,556) yields a new equation:
% 22.00/5.65  | (557) all_113_0_75 = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 557 yields:
% 22.00/5.65  | (558) all_113_0_75 = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (546,558) yields a new equation:
% 22.00/5.65  | (559) all_110_0_74 = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 559 yields:
% 22.00/5.65  | (560) all_110_0_74 = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (550,541) yields a new equation:
% 22.00/5.65  | (561) all_93_0_65 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (527,541) yields a new equation:
% 22.00/5.65  | (562) all_96_0_66 = all_93_0_65
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 562 yields:
% 22.00/5.65  | (563) all_96_0_66 = all_93_0_65
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (528,545) yields a new equation:
% 22.00/5.65  | (564) all_100_0_68 = all_96_0_66
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (554,545) yields a new equation:
% 22.00/5.65  | (565) all_100_0_68 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (564,565) yields a new equation:
% 22.00/5.65  | (566) all_96_0_66 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 566 yields:
% 22.00/5.65  | (567) all_96_0_66 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (563,567) yields a new equation:
% 22.00/5.65  | (568) all_93_0_65 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Simplifying 568 yields:
% 22.00/5.65  | (569) all_93_0_65 = all_91_0_64
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (561,569) yields a new equation:
% 22.00/5.65  | (570) all_91_0_64 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (570,569) yields a new equation:
% 22.00/5.65  | (561) all_93_0_65 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (561,541) yields a new equation:
% 22.00/5.65  | (550) all_105_0_71 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (570,538) yields a new equation:
% 22.00/5.65  | (573) all_123_0_80 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | Combining equations (561,529) yields a new equation:
% 22.00/5.65  | (574) all_152_0_105 = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | From (519) and (514) follows:
% 22.00/5.65  | (490) relation_composition(all_0_14_14, empty_set) = all_132_1_89
% 22.00/5.65  |
% 22.00/5.65  | From (574) and (507) follows:
% 22.00/5.65  | (576) relation_rng(all_0_12_12) = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | From (543) and (502) follows:
% 22.00/5.65  | (203) relation_rng(all_0_14_14) = all_0_13_13
% 22.00/5.65  |
% 22.00/5.65  | From (520) and (509) follows:
% 22.00/5.65  | (578) relation_dom(all_0_12_12) = all_0_13_13
% 22.00/5.65  |
% 22.00/5.65  | From (570) and (432) follows:
% 22.00/5.65  | (428) relation_dom(all_0_14_14) = all_86_0_62
% 22.00/5.65  |
% 22.00/5.65  | From (560) and (460) follows:
% 22.00/5.65  | (156) relation_dom(empty_set) = empty_set
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (504) with all_0_10_10, all_0_11_11, all_0_15_15, all_0_13_13 and discharging atoms relation_dom(all_0_12_12) = all_0_13_13, apply(all_0_12_12, all_0_15_15) = all_0_11_11, apply(all_0_14_14, all_0_11_11) = all_0_10_10, relation(all_0_12_12), function(all_0_12_12), yields:
% 22.00/5.65  | (581) all_0_10_10 = all_0_15_15 |  ~ in(all_0_15_15, all_149_1_104)
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (396) with all_132_1_89, all_0_14_14, empty_set, empty_set and discharging atoms relation_composition(all_0_14_14, empty_set) = all_132_1_89, relation_dom(empty_set) = empty_set, relation(all_0_14_14), relation(empty_set), function(all_0_14_14), function(empty_set), yields:
% 22.00/5.65  | (582)  ? [v0] :  ? [v1] :  ? [v2] : (relation_dom(all_132_1_89) = v0 & relation_dom(all_0_14_14) = v1 & apply(all_0_14_14, all_56_0_51) = v2 & ( ~ in(v2, empty_set) |  ~ in(all_56_0_51, v1) | in(all_56_0_51, v0)) & ( ~ in(all_56_0_51, v0) | (in(v2, empty_set) & in(all_56_0_51, v1))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (286) with all_0_10_10, all_0_11_11, all_86_0_62, all_0_14_14 and discharging atoms relation_dom(all_0_14_14) = all_86_0_62, apply(all_0_14_14, all_0_11_11) = all_0_10_10, relation(all_0_14_14), function(all_0_14_14), yields:
% 22.00/5.65  | (583) all_0_10_10 = empty_set | in(all_0_11_11, all_86_0_62)
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (165) with all_86_0_62, all_0_14_14 and discharging atoms relation_dom(all_0_14_14) = all_86_0_62, relation(all_0_14_14), yields:
% 22.00/5.65  | (584)  ? [v0] : (relation_rng(all_0_14_14) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) | subset(v0, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(all_86_0_62, v3))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) | subset(all_86_0_62, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_14_14, v1) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(v0, v3))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (454) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, subset(all_0_14_14, all_0_14_14), relation(all_0_14_14), yields:
% 22.00/5.65  | (585)  ? [v0] : (relation_dom(all_0_14_14) = v0 & subset(all_105_0_71, v0))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (131) with all_0_9_9, all_0_14_14, all_0_13_13, all_0_12_12 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, relation_dom(all_0_12_12) = all_0_13_13, relation(all_0_12_12), relation(all_0_14_14), yields:
% 22.00/5.65  | (586)  ? [v0] : (relation_dom(all_0_9_9) = v0 & subset(v0, all_0_13_13))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (150) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (587)  ? [v0] :  ? [v1] : (relation_inverse(all_0_12_12) = v0 & relation_rng(v0) = v1 & relation_dom(v0) = all_86_0_62 & relation_dom(all_0_12_12) = v1)
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (178) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (588)  ? [v0] : (relation_dom(all_0_12_12) = v0 & relation_image(all_0_12_12, v0) = all_86_0_62)
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (182) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (589)  ? [v0] : (relation_dom(all_0_12_12) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(v1, all_0_12_12) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_rng(v2) = v4 & relation_rng(v1) = v3 & (v4 = all_86_0_62 |  ~ subset(v0, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(v0, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(v1, all_0_12_12) = v3 & relation_rng(v3) = all_86_0_62)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (268) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (590)  ? [v0] : (relation_dom(all_0_12_12) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_12_12, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v4 & relation_dom(v1) = v3 & (v4 = v0 |  ~ subset(all_86_0_62, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_86_0_62, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(all_0_12_12, v1) = v3 & relation_dom(v3) = v0)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (273) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (591)  ? [v0] : (relation_dom(all_0_12_12) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_12_12, v1) |  ~ relation(v1) | subset(all_86_0_62, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_rng(v1) = v2) |  ~ subset(all_0_12_12, v1) |  ~ relation(v1) |  ? [v3] : (relation_dom(v1) = v3 & subset(v0, v3))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_12_12, v1) |  ~ relation(v1) | subset(v0, v2)) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(all_0_12_12, v1) |  ~ relation(v1) |  ? [v3] : (relation_rng(v1) = v3 & subset(all_86_0_62, v3))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (122) with all_86_0_62, all_0_12_12 and discharging atoms relation_rng(all_0_12_12) = all_86_0_62, relation(all_0_12_12), yields:
% 22.00/5.65  | (592)  ? [v0] : (relation_dom(all_0_12_12) = v0 & ( ~ (v0 = empty_set) | all_86_0_62 = empty_set) & ( ~ (all_86_0_62 = empty_set) | v0 = empty_set))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (174) with all_0_13_13, all_0_12_12 and discharging atoms relation_dom(all_0_12_12) = all_0_13_13, relation(all_0_12_12), yields:
% 22.00/5.65  | (593)  ? [v0] : (relation_rng(all_0_12_12) = v0 &  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_12_12, v1) = v2) |  ~ relation(v1) |  ? [v3] :  ? [v4] : (relation_dom(v2) = v4 & relation_dom(v1) = v3 & (v4 = all_0_13_13 |  ~ subset(v0, v3)))) &  ! [v1] :  ! [v2] : ( ~ (relation_dom(v1) = v2) |  ~ subset(v0, v2) |  ~ relation(v1) |  ? [v3] : (relation_composition(all_0_12_12, v1) = v3 & relation_dom(v3) = all_0_13_13)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (149) with all_0_8_8, all_0_9_9, all_0_12_12, all_0_14_14, all_0_15_15 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, apply(all_0_9_9, all_0_15_15) = all_0_8_8, relation(all_0_12_12), relation(all_0_14_14), function(all_0_12_12), function(all_0_14_14), yields:
% 22.00/5.65  | (594)  ? [v0] :  ? [v1] :  ? [v2] : (relation_dom(all_0_9_9) = v0 & apply(all_0_12_12, all_0_15_15) = v1 & apply(all_0_14_14, v1) = v2 & (v2 = all_0_8_8 |  ~ in(all_0_15_15, v0)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (396) with all_0_9_9, all_0_12_12, all_86_0_62, all_0_14_14 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, relation_dom(all_0_14_14) = all_86_0_62, relation(all_0_12_12), relation(all_0_14_14), function(all_0_12_12), function(all_0_14_14), yields:
% 22.00/5.65  | (595)  ? [v0] :  ? [v1] :  ? [v2] : (relation_dom(all_0_9_9) = v0 & relation_dom(all_0_12_12) = v1 & apply(all_0_12_12, all_56_0_51) = v2 & ( ~ in(v2, all_86_0_62) |  ~ in(all_56_0_51, v1) | in(all_56_0_51, v0)) & ( ~ in(all_56_0_51, v0) | (in(v2, all_86_0_62) & in(all_56_0_51, v1))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (395) with all_0_9_9, all_0_12_12, all_0_14_14 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, relation(all_0_12_12), relation(all_0_14_14), function(all_0_12_12), function(all_0_14_14), yields:
% 22.00/5.65  | (596)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] : (relation_dom(all_0_9_9) = v0 & apply(all_0_9_9, all_28_0_36) = v1 & apply(all_0_12_12, all_28_0_36) = v2 & apply(all_0_14_14, v2) = v3 & (v3 = v1 |  ~ in(all_28_0_36, v0)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (241) with all_0_11_11, all_0_12_12, empty_set, empty_set, all_0_15_15 and discharging atoms relation_dom(empty_set) = empty_set, apply(all_0_12_12, all_0_15_15) = all_0_11_11, relation(all_0_12_12), relation(empty_set), function(all_0_12_12), function(empty_set), yields:
% 22.00/5.65  | (597)  ? [v0] :  ? [v1] :  ? [v2] : (relation_composition(all_0_12_12, empty_set) = v0 & relation_dom(v0) = v1 & relation_dom(all_0_12_12) = v2 & ( ~ in(all_0_11_11, empty_set) |  ~ in(all_0_15_15, v2) | in(all_0_15_15, v1)) & ( ~ in(all_0_15_15, v1) | (in(all_0_11_11, empty_set) & in(all_0_15_15, v2))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (241) with all_0_11_11, all_0_12_12, all_0_13_13, all_0_12_12, all_0_15_15 and discharging atoms relation_dom(all_0_12_12) = all_0_13_13, apply(all_0_12_12, all_0_15_15) = all_0_11_11, relation(all_0_12_12), function(all_0_12_12), yields:
% 22.00/5.65  | (598)  ? [v0] :  ? [v1] :  ? [v2] : (relation_composition(all_0_12_12, all_0_12_12) = v0 & relation_dom(v0) = v1 & relation_dom(all_0_12_12) = v2 & ( ~ in(all_0_11_11, all_0_13_13) |  ~ in(all_0_15_15, v2) | in(all_0_15_15, v1)) & ( ~ in(all_0_15_15, v1) | (in(all_0_11_11, all_0_13_13) & in(all_0_15_15, v2))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (241) with all_0_11_11, all_0_12_12, all_86_0_62, all_0_14_14, all_0_15_15 and discharging atoms relation_dom(all_0_14_14) = all_86_0_62, apply(all_0_12_12, all_0_15_15) = all_0_11_11, relation(all_0_12_12), relation(all_0_14_14), function(all_0_12_12), function(all_0_14_14), yields:
% 22.00/5.65  | (599)  ? [v0] :  ? [v1] :  ? [v2] : (relation_composition(all_0_12_12, all_0_14_14) = v0 & relation_dom(v0) = v1 & relation_dom(all_0_12_12) = v2 & ( ~ in(all_0_11_11, all_86_0_62) |  ~ in(all_0_15_15, v2) | in(all_0_15_15, v1)) & ( ~ in(all_0_15_15, v1) | (in(all_0_11_11, all_86_0_62) & in(all_0_15_15, v2))))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (218) with all_0_11_11, all_0_12_12, all_0_15_15 and discharging atoms apply(all_0_12_12, all_0_15_15) = all_0_11_11, relation(all_0_12_12), function(all_0_12_12), yields:
% 22.00/5.65  | (600)  ? [v0] : (relation_dom(all_0_12_12) = v0 &  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (relation_composition(all_0_12_12, v1) = v2) |  ~ (apply(v2, all_0_15_15) = v3) |  ~ relation(v1) |  ~ function(v1) |  ~ in(all_0_15_15, v0) | apply(v1, all_0_11_11) = v3) &  ! [v1] :  ! [v2] : ( ~ (apply(v1, all_0_11_11) = v2) |  ~ relation(v1) |  ~ function(v1) |  ~ in(all_0_15_15, v0) |  ? [v3] : (relation_composition(all_0_12_12, v1) = v3 & apply(v3, all_0_15_15) = v2)))
% 22.00/5.65  |
% 22.00/5.65  | Instantiating formula (483) with all_0_10_10, all_0_11_11, all_0_15_15, all_0_13_13 and discharging atoms apply(all_0_14_14, all_0_11_11) = all_0_10_10, in(all_0_15_15, all_0_13_13), yields:
% 22.00/5.65  | (601)  ~ (relation_dom(all_123_1_81) = all_0_13_13) |  ~ (apply(all_123_1_81, all_0_15_15) = all_0_11_11) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81) | in(all_0_11_11, all_123_0_80)
% 22.00/5.65  |
% 22.00/5.65  | Instantiating (593) with all_182_0_126 yields:
% 22.00/5.65  | (602) relation_rng(all_0_12_12) = all_182_0_126 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_0_13_13 |  ~ subset(all_182_0_126, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_182_0_126, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & relation_dom(v2) = all_0_13_13))
% 22.00/5.65  |
% 22.00/5.65  | Applying alpha-rule on (602) yields:
% 22.00/5.65  | (603) relation_rng(all_0_12_12) = all_182_0_126
% 22.00/5.65  | (604)  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_0_13_13 |  ~ subset(all_182_0_126, v2))))
% 22.00/5.65  | (605)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_182_0_126, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & relation_dom(v2) = all_0_13_13))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating formula (604) with all_0_9_9, all_0_14_14 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, relation(all_0_14_14), yields:
% 22.00/5.66  | (606)  ? [v0] :  ? [v1] : (relation_dom(all_0_9_9) = v1 & relation_dom(all_0_14_14) = v0 & (v1 = all_0_13_13 |  ~ subset(all_182_0_126, v0)))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (592) with all_194_0_133 yields:
% 22.00/5.66  | (607) relation_dom(all_0_12_12) = all_194_0_133 & ( ~ (all_194_0_133 = empty_set) | all_86_0_62 = empty_set) & ( ~ (all_86_0_62 = empty_set) | all_194_0_133 = empty_set)
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (607) yields:
% 22.00/5.66  | (608) relation_dom(all_0_12_12) = all_194_0_133
% 22.00/5.66  | (609)  ~ (all_194_0_133 = empty_set) | all_86_0_62 = empty_set
% 22.00/5.66  | (610)  ~ (all_86_0_62 = empty_set) | all_194_0_133 = empty_set
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (591) with all_196_0_134 yields:
% 22.00/5.66  | (611) relation_dom(all_0_12_12) = all_196_0_134 &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) | subset(all_86_0_62, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_196_0_134, v2))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) | subset(all_196_0_134, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_86_0_62, v2)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (611) yields:
% 22.00/5.66  | (612)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_196_0_134, v2)))
% 22.00/5.66  | (613) relation_dom(all_0_12_12) = all_196_0_134
% 22.00/5.66  | (614)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) | subset(all_196_0_134, v1))
% 22.00/5.66  | (615)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) | subset(all_86_0_62, v1))
% 22.00/5.66  | (616)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_12_12, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_86_0_62, v2)))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (597) with all_209_0_149, all_209_1_150, all_209_2_151 yields:
% 22.00/5.66  | (617) relation_composition(all_0_12_12, empty_set) = all_209_2_151 & relation_dom(all_209_2_151) = all_209_1_150 & relation_dom(all_0_12_12) = all_209_0_149 & ( ~ in(all_0_11_11, empty_set) |  ~ in(all_0_15_15, all_209_0_149) | in(all_0_15_15, all_209_1_150)) & ( ~ in(all_0_15_15, all_209_1_150) | (in(all_0_11_11, empty_set) & in(all_0_15_15, all_209_0_149)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (617) yields:
% 22.00/5.66  | (618) relation_dom(all_0_12_12) = all_209_0_149
% 22.00/5.66  | (619) relation_dom(all_209_2_151) = all_209_1_150
% 22.00/5.66  | (620)  ~ in(all_0_11_11, empty_set) |  ~ in(all_0_15_15, all_209_0_149) | in(all_0_15_15, all_209_1_150)
% 22.00/5.66  | (621)  ~ in(all_0_15_15, all_209_1_150) | (in(all_0_11_11, empty_set) & in(all_0_15_15, all_209_0_149))
% 22.00/5.66  | (622) relation_composition(all_0_12_12, empty_set) = all_209_2_151
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (584) with all_256_0_194 yields:
% 22.00/5.66  | (623) relation_rng(all_0_14_14) = all_256_0_194 &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_256_0_194, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_86_0_62, v2))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_86_0_62, v1)) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_256_0_194, v2)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (623) yields:
% 22.00/5.66  | (624)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_dom(v0) = v2 & subset(all_86_0_62, v2)))
% 22.00/5.66  | (625) relation_rng(all_0_14_14) = all_256_0_194
% 22.00/5.66  | (626)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_86_0_62, v1))
% 22.00/5.66  | (627)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) |  ? [v2] : (relation_rng(v0) = v2 & subset(all_256_0_194, v2)))
% 22.00/5.66  | (628)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_0_14_14, v0) |  ~ relation(v0) | subset(all_256_0_194, v1))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating formula (624) with all_0_13_13, all_0_14_14 and discharging atoms relation_rng(all_0_14_14) = all_0_13_13, subset(all_0_14_14, all_0_14_14), relation(all_0_14_14), yields:
% 22.00/5.66  | (629)  ? [v0] : (relation_dom(all_0_14_14) = v0 & subset(all_86_0_62, v0))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (598) with all_279_0_218, all_279_1_219, all_279_2_220 yields:
% 22.00/5.66  | (630) relation_composition(all_0_12_12, all_0_12_12) = all_279_2_220 & relation_dom(all_279_2_220) = all_279_1_219 & relation_dom(all_0_12_12) = all_279_0_218 & ( ~ in(all_0_11_11, all_0_13_13) |  ~ in(all_0_15_15, all_279_0_218) | in(all_0_15_15, all_279_1_219)) & ( ~ in(all_0_15_15, all_279_1_219) | (in(all_0_11_11, all_0_13_13) & in(all_0_15_15, all_279_0_218)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (630) yields:
% 22.00/5.66  | (631)  ~ in(all_0_11_11, all_0_13_13) |  ~ in(all_0_15_15, all_279_0_218) | in(all_0_15_15, all_279_1_219)
% 22.00/5.66  | (632) relation_dom(all_0_12_12) = all_279_0_218
% 22.00/5.66  | (633) relation_dom(all_279_2_220) = all_279_1_219
% 22.00/5.66  | (634) relation_composition(all_0_12_12, all_0_12_12) = all_279_2_220
% 22.00/5.66  | (635)  ~ in(all_0_15_15, all_279_1_219) | (in(all_0_11_11, all_0_13_13) & in(all_0_15_15, all_279_0_218))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (595) with all_281_0_221, all_281_1_222, all_281_2_223 yields:
% 22.00/5.66  | (636) relation_dom(all_0_9_9) = all_281_2_223 & relation_dom(all_0_12_12) = all_281_1_222 & apply(all_0_12_12, all_56_0_51) = all_281_0_221 & ( ~ in(all_281_0_221, all_86_0_62) |  ~ in(all_56_0_51, all_281_1_222) | in(all_56_0_51, all_281_2_223)) & ( ~ in(all_56_0_51, all_281_2_223) | (in(all_281_0_221, all_86_0_62) & in(all_56_0_51, all_281_1_222)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (636) yields:
% 22.00/5.66  | (637) relation_dom(all_0_12_12) = all_281_1_222
% 22.00/5.66  | (638)  ~ in(all_56_0_51, all_281_2_223) | (in(all_281_0_221, all_86_0_62) & in(all_56_0_51, all_281_1_222))
% 22.00/5.66  | (639) relation_dom(all_0_9_9) = all_281_2_223
% 22.00/5.66  | (640) apply(all_0_12_12, all_56_0_51) = all_281_0_221
% 22.00/5.66  | (641)  ~ in(all_281_0_221, all_86_0_62) |  ~ in(all_56_0_51, all_281_1_222) | in(all_56_0_51, all_281_2_223)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (594) with all_283_0_224, all_283_1_225, all_283_2_226 yields:
% 22.00/5.66  | (642) relation_dom(all_0_9_9) = all_283_2_226 & apply(all_0_12_12, all_0_15_15) = all_283_1_225 & apply(all_0_14_14, all_283_1_225) = all_283_0_224 & (all_283_0_224 = all_0_8_8 |  ~ in(all_0_15_15, all_283_2_226))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (642) yields:
% 22.00/5.66  | (643) relation_dom(all_0_9_9) = all_283_2_226
% 22.00/5.66  | (644) apply(all_0_12_12, all_0_15_15) = all_283_1_225
% 22.00/5.66  | (645) apply(all_0_14_14, all_283_1_225) = all_283_0_224
% 22.00/5.66  | (646) all_283_0_224 = all_0_8_8 |  ~ in(all_0_15_15, all_283_2_226)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (596) with all_310_0_249, all_310_1_250, all_310_2_251, all_310_3_252 yields:
% 22.00/5.66  | (647) relation_dom(all_0_9_9) = all_310_3_252 & apply(all_0_9_9, all_28_0_36) = all_310_2_251 & apply(all_0_12_12, all_28_0_36) = all_310_1_250 & apply(all_0_14_14, all_310_1_250) = all_310_0_249 & (all_310_0_249 = all_310_2_251 |  ~ in(all_28_0_36, all_310_3_252))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (647) yields:
% 22.00/5.66  | (648) apply(all_0_12_12, all_28_0_36) = all_310_1_250
% 22.00/5.66  | (649) apply(all_0_9_9, all_28_0_36) = all_310_2_251
% 22.00/5.66  | (650) all_310_0_249 = all_310_2_251 |  ~ in(all_28_0_36, all_310_3_252)
% 22.00/5.66  | (651) apply(all_0_14_14, all_310_1_250) = all_310_0_249
% 22.00/5.66  | (652) relation_dom(all_0_9_9) = all_310_3_252
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (586) with all_333_0_273 yields:
% 22.00/5.66  | (653) relation_dom(all_0_9_9) = all_333_0_273 & subset(all_333_0_273, all_0_13_13)
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (653) yields:
% 22.00/5.66  | (654) relation_dom(all_0_9_9) = all_333_0_273
% 22.00/5.66  | (655) subset(all_333_0_273, all_0_13_13)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (590) with all_335_0_274 yields:
% 22.00/5.66  | (656) relation_dom(all_0_12_12) = all_335_0_274 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_335_0_274 |  ~ subset(all_86_0_62, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_86_0_62, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & relation_dom(v2) = all_335_0_274))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (656) yields:
% 22.00/5.66  | (657) relation_dom(all_0_12_12) = all_335_0_274
% 22.00/5.66  | (658)  ! [v0] :  ! [v1] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_dom(v1) = v3 & relation_dom(v0) = v2 & (v3 = all_335_0_274 |  ~ subset(all_86_0_62, v2))))
% 22.00/5.66  | (659)  ! [v0] :  ! [v1] : ( ~ (relation_dom(v0) = v1) |  ~ subset(all_86_0_62, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & relation_dom(v2) = all_335_0_274))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating formula (658) with all_0_9_9, all_0_14_14 and discharging atoms relation_composition(all_0_12_12, all_0_14_14) = all_0_9_9, relation(all_0_14_14), yields:
% 22.00/5.66  | (660)  ? [v0] :  ? [v1] : (relation_dom(all_0_9_9) = v1 & relation_dom(all_0_14_14) = v0 & (v1 = all_335_0_274 |  ~ subset(all_86_0_62, v0)))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (589) with all_338_0_275 yields:
% 22.00/5.66  | (661) relation_dom(all_0_12_12) = all_338_0_275 &  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, all_0_12_12) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = all_86_0_62 |  ~ subset(all_338_0_275, v2)))) &  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_338_0_275, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, all_0_12_12) = v2 & relation_rng(v2) = all_86_0_62))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (661) yields:
% 22.00/5.66  | (662) relation_dom(all_0_12_12) = all_338_0_275
% 22.00/5.66  | (663)  ! [v0] :  ! [v1] : ( ~ (relation_composition(v0, all_0_12_12) = v1) |  ~ relation(v0) |  ? [v2] :  ? [v3] : (relation_rng(v1) = v3 & relation_rng(v0) = v2 & (v3 = all_86_0_62 |  ~ subset(all_338_0_275, v2))))
% 22.00/5.66  | (664)  ! [v0] :  ! [v1] : ( ~ (relation_rng(v0) = v1) |  ~ subset(all_338_0_275, v1) |  ~ relation(v0) |  ? [v2] : (relation_composition(v0, all_0_12_12) = v2 & relation_rng(v2) = all_86_0_62))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (588) with all_343_0_278 yields:
% 22.00/5.66  | (665) relation_dom(all_0_12_12) = all_343_0_278 & relation_image(all_0_12_12, all_343_0_278) = all_86_0_62
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (665) yields:
% 22.00/5.66  | (666) relation_dom(all_0_12_12) = all_343_0_278
% 22.00/5.66  | (667) relation_image(all_0_12_12, all_343_0_278) = all_86_0_62
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (587) with all_345_0_279, all_345_1_280 yields:
% 22.00/5.66  | (668) relation_inverse(all_0_12_12) = all_345_1_280 & relation_rng(all_345_1_280) = all_345_0_279 & relation_dom(all_345_1_280) = all_86_0_62 & relation_dom(all_0_12_12) = all_345_0_279
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (668) yields:
% 22.00/5.66  | (669) relation_inverse(all_0_12_12) = all_345_1_280
% 22.00/5.66  | (670) relation_rng(all_345_1_280) = all_345_0_279
% 22.00/5.66  | (671) relation_dom(all_345_1_280) = all_86_0_62
% 22.00/5.66  | (672) relation_dom(all_0_12_12) = all_345_0_279
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (585) with all_372_0_308 yields:
% 22.00/5.66  | (673) relation_dom(all_0_14_14) = all_372_0_308 & subset(all_105_0_71, all_372_0_308)
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (673) yields:
% 22.00/5.66  | (674) relation_dom(all_0_14_14) = all_372_0_308
% 22.00/5.66  | (675) subset(all_105_0_71, all_372_0_308)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (600) with all_404_0_338 yields:
% 22.00/5.66  | (676) relation_dom(all_0_12_12) = all_404_0_338 &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ (apply(v1, all_0_15_15) = v2) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_15_15, all_404_0_338) | apply(v0, all_0_11_11) = v2) &  ! [v0] :  ! [v1] : ( ~ (apply(v0, all_0_11_11) = v1) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_15_15, all_404_0_338) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & apply(v2, all_0_15_15) = v1))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (676) yields:
% 22.00/5.66  | (677) relation_dom(all_0_12_12) = all_404_0_338
% 22.00/5.66  | (678)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (relation_composition(all_0_12_12, v0) = v1) |  ~ (apply(v1, all_0_15_15) = v2) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_15_15, all_404_0_338) | apply(v0, all_0_11_11) = v2)
% 22.00/5.66  | (679)  ! [v0] :  ! [v1] : ( ~ (apply(v0, all_0_11_11) = v1) |  ~ relation(v0) |  ~ function(v0) |  ~ in(all_0_15_15, all_404_0_338) |  ? [v2] : (relation_composition(all_0_12_12, v0) = v2 & apply(v2, all_0_15_15) = v1))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (599) with all_413_0_349, all_413_1_350, all_413_2_351 yields:
% 22.00/5.66  | (680) relation_composition(all_0_12_12, all_0_14_14) = all_413_2_351 & relation_dom(all_413_2_351) = all_413_1_350 & relation_dom(all_0_12_12) = all_413_0_349 & ( ~ in(all_0_11_11, all_86_0_62) |  ~ in(all_0_15_15, all_413_0_349) | in(all_0_15_15, all_413_1_350)) & ( ~ in(all_0_15_15, all_413_1_350) | (in(all_0_11_11, all_86_0_62) & in(all_0_15_15, all_413_0_349)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (680) yields:
% 22.00/5.66  | (681)  ~ in(all_0_15_15, all_413_1_350) | (in(all_0_11_11, all_86_0_62) & in(all_0_15_15, all_413_0_349))
% 22.00/5.66  | (682)  ~ in(all_0_11_11, all_86_0_62) |  ~ in(all_0_15_15, all_413_0_349) | in(all_0_15_15, all_413_1_350)
% 22.00/5.66  | (683) relation_dom(all_0_12_12) = all_413_0_349
% 22.00/5.66  | (684) relation_composition(all_0_12_12, all_0_14_14) = all_413_2_351
% 22.00/5.66  | (685) relation_dom(all_413_2_351) = all_413_1_350
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (582) with all_421_0_359, all_421_1_360, all_421_2_361 yields:
% 22.00/5.66  | (686) relation_dom(all_132_1_89) = all_421_2_361 & relation_dom(all_0_14_14) = all_421_1_360 & apply(all_0_14_14, all_56_0_51) = all_421_0_359 & ( ~ in(all_421_0_359, empty_set) |  ~ in(all_56_0_51, all_421_1_360) | in(all_56_0_51, all_421_2_361)) & ( ~ in(all_56_0_51, all_421_2_361) | (in(all_421_0_359, empty_set) & in(all_56_0_51, all_421_1_360)))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (686) yields:
% 22.00/5.66  | (687) apply(all_0_14_14, all_56_0_51) = all_421_0_359
% 22.00/5.66  | (688)  ~ in(all_421_0_359, empty_set) |  ~ in(all_56_0_51, all_421_1_360) | in(all_56_0_51, all_421_2_361)
% 22.00/5.66  | (689) relation_dom(all_0_14_14) = all_421_1_360
% 22.00/5.66  | (690) relation_dom(all_132_1_89) = all_421_2_361
% 22.00/5.66  | (691)  ~ in(all_56_0_51, all_421_2_361) | (in(all_421_0_359, empty_set) & in(all_56_0_51, all_421_1_360))
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (606) with all_425_0_365, all_425_1_366 yields:
% 22.00/5.66  | (692) relation_dom(all_0_9_9) = all_425_0_365 & relation_dom(all_0_14_14) = all_425_1_366 & (all_425_0_365 = all_0_13_13 |  ~ subset(all_182_0_126, all_425_1_366))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (692) yields:
% 22.00/5.66  | (693) relation_dom(all_0_9_9) = all_425_0_365
% 22.00/5.66  | (694) relation_dom(all_0_14_14) = all_425_1_366
% 22.00/5.66  | (695) all_425_0_365 = all_0_13_13 |  ~ subset(all_182_0_126, all_425_1_366)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (629) with all_443_0_382 yields:
% 22.00/5.66  | (696) relation_dom(all_0_14_14) = all_443_0_382 & subset(all_86_0_62, all_443_0_382)
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (696) yields:
% 22.00/5.66  | (697) relation_dom(all_0_14_14) = all_443_0_382
% 22.00/5.66  | (698) subset(all_86_0_62, all_443_0_382)
% 22.00/5.66  |
% 22.00/5.66  | Instantiating (660) with all_449_0_387, all_449_1_388 yields:
% 22.00/5.66  | (699) relation_dom(all_0_9_9) = all_449_0_387 & relation_dom(all_0_14_14) = all_449_1_388 & (all_449_0_387 = all_335_0_274 |  ~ subset(all_86_0_62, all_449_1_388))
% 22.00/5.66  |
% 22.00/5.66  | Applying alpha-rule on (699) yields:
% 22.00/5.66  | (700) relation_dom(all_0_9_9) = all_449_0_387
% 22.00/5.66  | (701) relation_dom(all_0_14_14) = all_449_1_388
% 22.00/5.66  | (702) all_449_0_387 = all_335_0_274 |  ~ subset(all_86_0_62, all_449_1_388)
% 22.00/5.66  |
% 22.00/5.66  | From (550) and (675) follows:
% 22.00/5.67  | (703) subset(all_86_0_62, all_372_0_308)
% 22.00/5.67  |
% 22.00/5.67  +-Applying beta-rule and splitting (581), into two cases.
% 22.00/5.67  |-Branch one:
% 22.00/5.67  | (704)  ~ in(all_0_15_15, all_149_1_104)
% 22.00/5.67  |
% 22.00/5.67  	| From (543) and (704) follows:
% 22.00/5.67  	| (705)  ~ in(all_0_15_15, all_0_13_13)
% 22.00/5.67  	|
% 22.00/5.67  	| Using (123) and (705) yields:
% 22.00/5.67  	| (706) $false
% 22.00/5.67  	|
% 22.00/5.67  	|-The branch is then unsatisfiable
% 22.00/5.67  |-Branch two:
% 22.00/5.67  | (707) in(all_0_15_15, all_149_1_104)
% 22.00/5.67  | (708) all_0_10_10 = all_0_15_15
% 22.00/5.67  |
% 22.00/5.67  	| From (543) and (707) follows:
% 22.00/5.67  	| (123) in(all_0_15_15, all_0_13_13)
% 22.00/5.67  	|
% 22.00/5.67  	+-Applying beta-rule and splitting (46), into two cases.
% 22.00/5.67  	|-Branch one:
% 22.00/5.67  	| (710)  ~ (all_0_8_8 = all_0_15_15)
% 22.00/5.67  	|
% 22.00/5.67  		+-Applying beta-rule and splitting (601), into two cases.
% 22.00/5.67  		|-Branch one:
% 22.00/5.67  		| (711) in(all_0_11_11, all_123_0_80)
% 22.00/5.67  		|
% 22.00/5.67  			| From (573) and (711) follows:
% 22.00/5.67  			| (712) in(all_0_11_11, all_86_0_62)
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_9_9, all_425_0_365, all_449_0_387 and discharging atoms relation_dom(all_0_9_9) = all_449_0_387, relation_dom(all_0_9_9) = all_425_0_365, yields:
% 22.00/5.67  			| (713) all_449_0_387 = all_425_0_365
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_9_9, all_333_0_273, all_425_0_365 and discharging atoms relation_dom(all_0_9_9) = all_425_0_365, relation_dom(all_0_9_9) = all_333_0_273, yields:
% 22.00/5.67  			| (714) all_425_0_365 = all_333_0_273
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_9_9, all_310_3_252, all_449_0_387 and discharging atoms relation_dom(all_0_9_9) = all_449_0_387, relation_dom(all_0_9_9) = all_310_3_252, yields:
% 22.00/5.67  			| (715) all_449_0_387 = all_310_3_252
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_9_9, all_283_2_226, all_333_0_273 and discharging atoms relation_dom(all_0_9_9) = all_333_0_273, relation_dom(all_0_9_9) = all_283_2_226, yields:
% 22.00/5.67  			| (716) all_333_0_273 = all_283_2_226
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_9_9, all_281_2_223, all_333_0_273 and discharging atoms relation_dom(all_0_9_9) = all_333_0_273, relation_dom(all_0_9_9) = all_281_2_223, yields:
% 22.00/5.67  			| (717) all_333_0_273 = all_281_2_223
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_404_0_338, all_413_0_349 and discharging atoms relation_dom(all_0_12_12) = all_413_0_349, relation_dom(all_0_12_12) = all_404_0_338, yields:
% 22.00/5.67  			| (718) all_413_0_349 = all_404_0_338
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_345_0_279, all_404_0_338 and discharging atoms relation_dom(all_0_12_12) = all_404_0_338, relation_dom(all_0_12_12) = all_345_0_279, yields:
% 22.00/5.67  			| (719) all_404_0_338 = all_345_0_279
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_343_0_278, all_345_0_279 and discharging atoms relation_dom(all_0_12_12) = all_345_0_279, relation_dom(all_0_12_12) = all_343_0_278, yields:
% 22.00/5.67  			| (720) all_345_0_279 = all_343_0_278
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_338_0_275, all_343_0_278 and discharging atoms relation_dom(all_0_12_12) = all_343_0_278, relation_dom(all_0_12_12) = all_338_0_275, yields:
% 22.00/5.67  			| (721) all_343_0_278 = all_338_0_275
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_335_0_274, all_338_0_275 and discharging atoms relation_dom(all_0_12_12) = all_338_0_275, relation_dom(all_0_12_12) = all_335_0_274, yields:
% 22.00/5.67  			| (722) all_338_0_275 = all_335_0_274
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_281_1_222, all_335_0_274 and discharging atoms relation_dom(all_0_12_12) = all_335_0_274, relation_dom(all_0_12_12) = all_281_1_222, yields:
% 22.00/5.67  			| (723) all_335_0_274 = all_281_1_222
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_279_0_218, all_281_1_222 and discharging atoms relation_dom(all_0_12_12) = all_281_1_222, relation_dom(all_0_12_12) = all_279_0_218, yields:
% 22.00/5.67  			| (724) all_281_1_222 = all_279_0_218
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_209_0_149, all_0_13_13 and discharging atoms relation_dom(all_0_12_12) = all_209_0_149, relation_dom(all_0_12_12) = all_0_13_13, yields:
% 22.00/5.67  			| (725) all_209_0_149 = all_0_13_13
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_209_0_149, all_279_0_218 and discharging atoms relation_dom(all_0_12_12) = all_279_0_218, relation_dom(all_0_12_12) = all_209_0_149, yields:
% 22.00/5.67  			| (726) all_279_0_218 = all_209_0_149
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_12_12, all_196_0_134, all_413_0_349 and discharging atoms relation_dom(all_0_12_12) = all_413_0_349, relation_dom(all_0_12_12) = all_196_0_134, yields:
% 22.00/5.67  			| (727) all_413_0_349 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_14_14, all_449_1_388, all_86_0_62 and discharging atoms relation_dom(all_0_14_14) = all_449_1_388, relation_dom(all_0_14_14) = all_86_0_62, yields:
% 22.00/5.67  			| (728) all_449_1_388 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_14_14, all_443_0_382, all_449_1_388 and discharging atoms relation_dom(all_0_14_14) = all_449_1_388, relation_dom(all_0_14_14) = all_443_0_382, yields:
% 22.00/5.67  			| (729) all_449_1_388 = all_443_0_382
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_14_14, all_421_1_360, all_443_0_382 and discharging atoms relation_dom(all_0_14_14) = all_443_0_382, relation_dom(all_0_14_14) = all_421_1_360, yields:
% 22.00/5.67  			| (730) all_443_0_382 = all_421_1_360
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (143) with all_0_14_14, all_372_0_308, all_421_1_360 and discharging atoms relation_dom(all_0_14_14) = all_421_1_360, relation_dom(all_0_14_14) = all_372_0_308, yields:
% 22.00/5.67  			| (731) all_421_1_360 = all_372_0_308
% 22.00/5.67  			|
% 22.00/5.67  			| Instantiating formula (504) with all_283_0_224, all_283_1_225, all_0_15_15, all_194_0_133 and discharging atoms relation_dom(all_0_12_12) = all_194_0_133, apply(all_0_12_12, all_0_15_15) = all_283_1_225, apply(all_0_14_14, all_283_1_225) = all_283_0_224, relation(all_0_12_12), function(all_0_12_12), yields:
% 22.00/5.67  			| (732) all_283_0_224 = all_0_15_15 |  ~ in(all_0_15_15, all_149_1_104)
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (713,715) yields a new equation:
% 22.00/5.67  			| (733) all_425_0_365 = all_310_3_252
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 733 yields:
% 22.00/5.67  			| (734) all_425_0_365 = all_310_3_252
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (729,728) yields a new equation:
% 22.00/5.67  			| (735) all_443_0_382 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 735 yields:
% 22.00/5.67  			| (736) all_443_0_382 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (730,736) yields a new equation:
% 22.00/5.67  			| (737) all_421_1_360 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 737 yields:
% 22.00/5.67  			| (738) all_421_1_360 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (714,734) yields a new equation:
% 22.00/5.67  			| (739) all_333_0_273 = all_310_3_252
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 739 yields:
% 22.00/5.67  			| (740) all_333_0_273 = all_310_3_252
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (731,738) yields a new equation:
% 22.00/5.67  			| (741) all_372_0_308 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 741 yields:
% 22.00/5.67  			| (742) all_372_0_308 = all_86_0_62
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (718,727) yields a new equation:
% 22.00/5.67  			| (743) all_404_0_338 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 743 yields:
% 22.00/5.67  			| (744) all_404_0_338 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (719,744) yields a new equation:
% 22.00/5.67  			| (745) all_345_0_279 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 745 yields:
% 22.00/5.67  			| (746) all_345_0_279 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (720,746) yields a new equation:
% 22.00/5.67  			| (747) all_343_0_278 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 747 yields:
% 22.00/5.67  			| (748) all_343_0_278 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (721,748) yields a new equation:
% 22.00/5.67  			| (749) all_338_0_275 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 749 yields:
% 22.00/5.67  			| (750) all_338_0_275 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (722,750) yields a new equation:
% 22.00/5.67  			| (751) all_335_0_274 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 751 yields:
% 22.00/5.67  			| (752) all_335_0_274 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (723,752) yields a new equation:
% 22.00/5.67  			| (753) all_281_1_222 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 753 yields:
% 22.00/5.67  			| (754) all_281_1_222 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (717,740) yields a new equation:
% 22.00/5.67  			| (755) all_310_3_252 = all_281_2_223
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (716,740) yields a new equation:
% 22.00/5.67  			| (756) all_310_3_252 = all_283_2_226
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (755,756) yields a new equation:
% 22.00/5.67  			| (757) all_283_2_226 = all_281_2_223
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (724,754) yields a new equation:
% 22.00/5.67  			| (758) all_279_0_218 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 758 yields:
% 22.00/5.67  			| (759) all_279_0_218 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (726,759) yields a new equation:
% 22.00/5.67  			| (760) all_209_0_149 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Simplifying 760 yields:
% 22.00/5.67  			| (761) all_209_0_149 = all_196_0_134
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (725,761) yields a new equation:
% 22.00/5.67  			| (762) all_196_0_134 = all_0_13_13
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (757,756) yields a new equation:
% 22.00/5.67  			| (755) all_310_3_252 = all_281_2_223
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (762,752) yields a new equation:
% 22.00/5.67  			| (764) all_335_0_274 = all_0_13_13
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (762,727) yields a new equation:
% 22.00/5.67  			| (765) all_413_0_349 = all_0_13_13
% 22.00/5.67  			|
% 22.00/5.67  			| Combining equations (755,715) yields a new equation:
% 22.00/5.67  			| (766) all_449_0_387 = all_281_2_223
% 22.00/5.67  			|
% 22.00/5.67  			| From (742) and (703) follows:
% 22.00/5.67  			| (767) subset(all_86_0_62, all_86_0_62)
% 22.00/5.67  			|
% 22.00/5.67  			+-Applying beta-rule and splitting (682), into two cases.
% 22.00/5.67  			|-Branch one:
% 22.00/5.67  			| (768)  ~ in(all_0_11_11, all_86_0_62)
% 22.00/5.67  			|
% 22.00/5.67  				| Using (712) and (768) yields:
% 22.00/5.67  				| (706) $false
% 22.00/5.67  				|
% 22.00/5.67  				|-The branch is then unsatisfiable
% 22.00/5.67  			|-Branch two:
% 22.00/5.67  			| (712) in(all_0_11_11, all_86_0_62)
% 22.00/5.67  			| (771)  ~ in(all_0_15_15, all_413_0_349) | in(all_0_15_15, all_413_1_350)
% 22.00/5.67  			|
% 22.00/5.67  				+-Applying beta-rule and splitting (702), into two cases.
% 22.00/5.67  				|-Branch one:
% 22.00/5.67  				| (772)  ~ subset(all_86_0_62, all_449_1_388)
% 22.00/5.67  				|
% 22.00/5.67  					| From (728) and (772) follows:
% 22.00/5.67  					| (773)  ~ subset(all_86_0_62, all_86_0_62)
% 22.00/5.67  					|
% 22.00/5.67  					| Using (767) and (773) yields:
% 22.00/5.67  					| (706) $false
% 22.00/5.67  					|
% 22.00/5.67  					|-The branch is then unsatisfiable
% 22.00/5.67  				|-Branch two:
% 22.00/5.67  				| (775) subset(all_86_0_62, all_449_1_388)
% 22.00/5.67  				| (776) all_449_0_387 = all_335_0_274
% 22.00/5.67  				|
% 22.00/5.67  					| Combining equations (776,766) yields a new equation:
% 22.00/5.67  					| (777) all_335_0_274 = all_281_2_223
% 22.00/5.67  					|
% 22.00/5.67  					| Simplifying 777 yields:
% 22.00/5.67  					| (778) all_335_0_274 = all_281_2_223
% 22.00/5.67  					|
% 22.00/5.67  					| Combining equations (778,764) yields a new equation:
% 22.00/5.67  					| (779) all_281_2_223 = all_0_13_13
% 22.00/5.67  					|
% 22.00/5.67  					| Simplifying 779 yields:
% 22.00/5.67  					| (780) all_281_2_223 = all_0_13_13
% 22.00/5.67  					|
% 22.00/5.67  					| Combining equations (780,757) yields a new equation:
% 22.00/5.67  					| (781) all_283_2_226 = all_0_13_13
% 22.00/5.67  					|
% 22.00/5.67  					+-Applying beta-rule and splitting (646), into two cases.
% 22.00/5.67  					|-Branch one:
% 22.00/5.67  					| (782)  ~ in(all_0_15_15, all_283_2_226)
% 22.00/5.67  					|
% 22.00/5.67  						| From (781) and (782) follows:
% 22.00/5.67  						| (705)  ~ in(all_0_15_15, all_0_13_13)
% 22.00/5.67  						|
% 22.00/5.67  						| Using (123) and (705) yields:
% 22.00/5.67  						| (706) $false
% 22.00/5.67  						|
% 22.00/5.67  						|-The branch is then unsatisfiable
% 22.00/5.67  					|-Branch two:
% 22.00/5.67  					| (785) in(all_0_15_15, all_283_2_226)
% 22.00/5.67  					| (786) all_283_0_224 = all_0_8_8
% 22.00/5.67  					|
% 22.00/5.67  						| From (781) and (785) follows:
% 22.00/5.67  						| (123) in(all_0_15_15, all_0_13_13)
% 22.00/5.67  						|
% 22.00/5.67  						+-Applying beta-rule and splitting (771), into two cases.
% 22.00/5.67  						|-Branch one:
% 22.00/5.67  						| (788)  ~ in(all_0_15_15, all_413_0_349)
% 22.00/5.67  						|
% 22.00/5.67  							| From (765) and (788) follows:
% 22.00/5.67  							| (705)  ~ in(all_0_15_15, all_0_13_13)
% 22.00/5.67  							|
% 22.00/5.67  							| Using (123) and (705) yields:
% 22.00/5.67  							| (706) $false
% 22.00/5.67  							|
% 22.00/5.67  							|-The branch is then unsatisfiable
% 22.00/5.67  						|-Branch two:
% 22.00/5.67  						| (791) in(all_0_15_15, all_413_0_349)
% 22.00/5.67  						| (792) in(all_0_15_15, all_413_1_350)
% 22.00/5.67  						|
% 22.00/5.67  							| From (765) and (791) follows:
% 22.00/5.67  							| (123) in(all_0_15_15, all_0_13_13)
% 22.00/5.67  							|
% 22.00/5.67  							+-Applying beta-rule and splitting (732), into two cases.
% 22.00/5.67  							|-Branch one:
% 22.00/5.67  							| (704)  ~ in(all_0_15_15, all_149_1_104)
% 22.00/5.67  							|
% 22.00/5.67  								| From (543) and (704) follows:
% 22.00/5.67  								| (705)  ~ in(all_0_15_15, all_0_13_13)
% 22.00/5.67  								|
% 22.00/5.67  								| Using (123) and (705) yields:
% 22.00/5.67  								| (706) $false
% 22.00/5.67  								|
% 22.00/5.67  								|-The branch is then unsatisfiable
% 22.00/5.67  							|-Branch two:
% 22.00/5.67  							| (707) in(all_0_15_15, all_149_1_104)
% 22.00/5.67  							| (798) all_283_0_224 = all_0_15_15
% 22.00/5.67  							|
% 22.00/5.67  								| Combining equations (786,798) yields a new equation:
% 22.00/5.67  								| (799) all_0_8_8 = all_0_15_15
% 22.00/5.67  								|
% 22.00/5.67  								| Simplifying 799 yields:
% 22.00/5.67  								| (800) all_0_8_8 = all_0_15_15
% 22.00/5.67  								|
% 22.00/5.68  								| Equations (800) can reduce 710 to:
% 22.00/5.68  								| (801) $false
% 22.00/5.68  								|
% 22.00/5.68  								|-The branch is then unsatisfiable
% 22.00/5.68  		|-Branch two:
% 22.00/5.68  		| (802)  ~ in(all_0_11_11, all_123_0_80)
% 22.00/5.68  		| (803)  ~ (relation_dom(all_123_1_81) = all_0_13_13) |  ~ (apply(all_123_1_81, all_0_15_15) = all_0_11_11) |  ~ relation(all_123_1_81) |  ~ function(all_123_1_81)
% 22.00/5.68  		|
% 22.00/5.68  			| From (573) and (802) follows:
% 22.00/5.68  			| (768)  ~ in(all_0_11_11, all_86_0_62)
% 22.00/5.68  			|
% 22.00/5.68  			+-Applying beta-rule and splitting (583), into two cases.
% 22.00/5.68  			|-Branch one:
% 22.00/5.68  			| (712) in(all_0_11_11, all_86_0_62)
% 22.00/5.68  			|
% 22.00/5.68  				| Using (712) and (768) yields:
% 22.00/5.68  				| (706) $false
% 22.00/5.68  				|
% 22.00/5.68  				|-The branch is then unsatisfiable
% 22.00/5.68  			|-Branch two:
% 22.00/5.68  			| (768)  ~ in(all_0_11_11, all_86_0_62)
% 22.00/5.68  			| (808) all_0_10_10 = empty_set
% 22.00/5.68  			|
% 22.00/5.68  				| Combining equations (808,708) yields a new equation:
% 22.00/5.68  				| (809) all_0_15_15 = empty_set
% 22.00/5.68  				|
% 22.00/5.68  				| From (809) and (98) follows:
% 22.00/5.68  				| (810) apply(all_0_12_12, empty_set) = all_0_11_11
% 22.00/5.68  				|
% 22.00/5.68  				+-Applying beta-rule and splitting (803), into two cases.
% 22.00/5.68  				|-Branch one:
% 22.00/5.68  				| (811)  ~ relation(all_123_1_81)
% 22.00/5.68  				|
% 22.00/5.68  					| From (552) and (811) follows:
% 22.00/5.68  					| (812)  ~ relation(all_0_12_12)
% 22.00/5.68  					|
% 22.00/5.68  					| Using (422) and (812) yields:
% 22.00/5.68  					| (706) $false
% 22.00/5.68  					|
% 22.00/5.68  					|-The branch is then unsatisfiable
% 22.00/5.68  				|-Branch two:
% 22.00/5.68  				| (814) relation(all_123_1_81)
% 22.00/5.68  				| (815)  ~ (relation_dom(all_123_1_81) = all_0_13_13) |  ~ (apply(all_123_1_81, all_0_15_15) = all_0_11_11) |  ~ function(all_123_1_81)
% 22.00/5.68  				|
% 22.00/5.68  					+-Applying beta-rule and splitting (815), into two cases.
% 22.00/5.68  					|-Branch one:
% 22.00/5.68  					| (816)  ~ (relation_dom(all_123_1_81) = all_0_13_13)
% 22.00/5.68  					|
% 22.00/5.68  						| From (552) and (816) follows:
% 22.00/5.68  						| (817)  ~ (relation_dom(all_0_12_12) = all_0_13_13)
% 22.00/5.68  						|
% 22.00/5.68  						| Using (578) and (817) yields:
% 22.00/5.68  						| (706) $false
% 22.00/5.68  						|
% 22.00/5.68  						|-The branch is then unsatisfiable
% 22.00/5.68  					|-Branch two:
% 22.00/5.68  					| (819) relation_dom(all_123_1_81) = all_0_13_13
% 22.00/5.68  					| (820)  ~ (apply(all_123_1_81, all_0_15_15) = all_0_11_11) |  ~ function(all_123_1_81)
% 22.00/5.68  					|
% 22.00/5.68  						+-Applying beta-rule and splitting (820), into two cases.
% 22.00/5.68  						|-Branch one:
% 22.00/5.68  						| (821)  ~ (apply(all_123_1_81, all_0_15_15) = all_0_11_11)
% 22.00/5.68  						|
% 22.00/5.68  							| From (552)(809) and (821) follows:
% 22.00/5.68  							| (822)  ~ (apply(all_0_12_12, empty_set) = all_0_11_11)
% 22.00/5.68  							|
% 22.00/5.68  							| Using (810) and (822) yields:
% 22.00/5.68  							| (706) $false
% 22.00/5.68  							|
% 22.00/5.68  							|-The branch is then unsatisfiable
% 22.00/5.68  						|-Branch two:
% 22.00/5.68  						| (824) apply(all_123_1_81, all_0_15_15) = all_0_11_11
% 22.00/5.68  						| (825)  ~ function(all_123_1_81)
% 22.00/5.68  						|
% 22.00/5.68  							| From (552) and (825) follows:
% 22.00/5.68  							| (826)  ~ function(all_0_12_12)
% 22.00/5.68  							|
% 22.00/5.68  							| Using (423) and (826) yields:
% 22.00/5.68  							| (706) $false
% 22.00/5.68  							|
% 22.00/5.68  							|-The branch is then unsatisfiable
% 22.00/5.68  	|-Branch two:
% 22.00/5.68  	| (800) all_0_8_8 = all_0_15_15
% 22.00/5.68  	| (829)  ~ (all_0_10_10 = all_0_15_15)
% 22.00/5.68  	|
% 22.00/5.68  		| Equations (708) can reduce 829 to:
% 22.00/5.68  		| (801) $false
% 22.00/5.68  		|
% 22.00/5.68  		|-The branch is then unsatisfiable
% 22.00/5.68  % SZS output end Proof for theBenchmark
% 22.00/5.68  
% 22.00/5.68  5046ms
%------------------------------------------------------------------------------