TSTP Solution File: SET018+1 by ePrincess---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ePrincess---1.0
% Problem  : SET018+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : ePrincess-casc -timeout=%d %s

% Computer : n003.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 00:16:09 EDT 2022

% Result   : Theorem 6.76s 2.13s
% Output   : Proof 9.36s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SET018+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% 0.00/0.11  % Command  : ePrincess-casc -timeout=%d %s
% 0.11/0.32  % Computer : n003.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 600
% 0.11/0.32  % DateTime : Sun Jul 10 05:52:59 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 0.56/0.58          ____       _                          
% 0.56/0.58    ___  / __ \_____(_)___  ________  __________
% 0.56/0.58   / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.56/0.58  /  __/ ____/ /  / / / / / /__/  __(__  |__  ) 
% 0.56/0.58  \___/_/   /_/  /_/_/ /_/\___/\___/____/____/  
% 0.56/0.58  
% 0.56/0.58  A Theorem Prover for First-Order Logic
% 0.56/0.58  (ePrincess v.1.0)
% 0.56/0.58  
% 0.56/0.58  (c) Philipp Rümmer, 2009-2015
% 0.56/0.58  (c) Peter Backeman, 2014-2015
% 0.56/0.58  (contributions by Angelo Brillout, Peter Baumgartner)
% 0.56/0.58  Free software under GNU Lesser General Public License (LGPL).
% 0.56/0.58  Bug reports to peter@backeman.se
% 0.56/0.58  
% 0.56/0.58  For more information, visit http://user.uu.se/~petba168/breu/
% 0.56/0.58  
% 0.56/0.58  Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.61/0.62  Prover 0: Options:  -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.85/0.94  Prover 0: Preprocessing ...
% 3.22/1.36  Prover 0: Warning: ignoring some quantifiers
% 3.52/1.40  Prover 0: Constructing countermodel ...
% 6.70/2.13  Prover 0: proved (1504ms)
% 6.76/2.13  
% 6.76/2.13  No countermodel exists, formula is valid
% 6.76/2.13  % SZS status Theorem for theBenchmark
% 6.76/2.13  
% 6.76/2.13  Generating proof ... Warning: ignoring some quantifiers
% 8.49/2.58  found it (size 92)
% 8.49/2.58  
% 8.49/2.58  % SZS output start Proof for theBenchmark
% 8.49/2.58  Assumed formulas after preprocessing and simplification: 
% 8.49/2.58  | (0)  ? [v0] :  ? [v1] :  ? [v2] :  ? [v3] :  ? [v4] :  ? [v5] :  ? [v6] :  ? [v7] :  ? [v8] : ( ~ (v5 = v3) & cross_product(v0, universal_class) = v1 & cross_product(universal_class, universal_class) = v0 & ordered_pair(v4, v5) = v6 & ordered_pair(v2, v3) = v6 & function(v7) & inductive(v8) & member(v8, universal_class) & member(v3, universal_class) & subclass(successor_relation, v0) & subclass(element_relation, v0) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] :  ! [v16] : ( ~ (image(v10, v15) = v16) |  ~ (image(v9, v14) = v15) |  ~ (ordered_pair(v11, v12) = v13) |  ~ (singleton(v11) = v14) | member(v12, v16) |  ? [v17] : (compose(v10, v9) = v17 &  ~ member(v13, v17))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] :  ! [v16] : ( ~ (image(v10, v15) = v16) |  ~ (image(v9, v14) = v15) |  ~ (ordered_pair(v11, v12) = v13) |  ~ (singleton(v11) = v14) | member(v11, universal_class) |  ? [v17] : (compose(v10, v9) = v17 &  ~ member(v13, v17))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] :  ! [v16] : ( ~ (image(v10, v14) = v15) |  ~ (image(v9, v13) = v14) |  ~ (ordered_pair(v11, v12) = v16) |  ~ (singleton(v11) = v13) |  ~ member(v12, v15) |  ~ member(v11, universal_class) |  ? [v17] : (compose(v10, v9) = v17 & member(v16, v17))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : (v15 = v11 |  ~ (first(v11) = v13) |  ~ (second(v11) = v14) |  ~ (cross_product(v9, v10) = v12) |  ~ (ordered_pair(v13, v14) = v15) |  ~ member(v11, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (flip(v12) = v15) |  ~ (ordered_pair(v13, v11) = v14) |  ~ (ordered_pair(v10, v9) = v13) |  ~ member(v14, v12) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v11) = v17 & ordered_pair(v9, v10) = v16 & ( ~ member(v17, v1) | member(v17, v15)))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (flip(v12) = v15) |  ~ (ordered_pair(v13, v11) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v14, v15) | member(v14, v1)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (flip(v12) = v15) |  ~ (ordered_pair(v13, v11) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v14, v15) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v11) = v17 & ordered_pair(v10, v9) = v16 & member(v17, v12))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (flip(v12) = v15) |  ~ (ordered_pair(v13, v11) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v14, v1) | member(v14, v15) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v11) = v17 & ordered_pair(v10, v9) = v16 &  ~ member(v17, v12))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (flip(v12) = v13) |  ~ (ordered_pair(v14, v11) = v15) |  ~ (ordered_pair(v10, v9) = v14) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v11) = v17 & ordered_pair(v9, v10) = v16 & ( ~ member(v17, v13) | (member(v17, v1) & member(v15, v12))))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (rotate(v9) = v15) |  ~ (ordered_pair(v13, v12) = v14) |  ~ (ordered_pair(v10, v11) = v13) |  ~ member(v14, v15) | member(v14, v1)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (rotate(v9) = v15) |  ~ (ordered_pair(v13, v12) = v14) |  ~ (ordered_pair(v10, v11) = v13) |  ~ member(v14, v15) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v10) = v17 & ordered_pair(v11, v12) = v16 & member(v17, v9))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (rotate(v9) = v15) |  ~ (ordered_pair(v13, v12) = v14) |  ~ (ordered_pair(v10, v11) = v13) |  ~ member(v14, v1) | member(v14, v15) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v10) = v17 & ordered_pair(v11, v12) = v16 &  ~ member(v17, v9))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (rotate(v9) = v15) |  ~ (ordered_pair(v13, v10) = v14) |  ~ (ordered_pair(v11, v12) = v13) |  ~ member(v14, v9) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v12) = v17 & ordered_pair(v10, v11) = v16 & ( ~ member(v17, v1) | member(v17, v15)))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] :  ! [v15] : ( ~ (rotate(v9) = v13) |  ~ (ordered_pair(v14, v10) = v15) |  ~ (ordered_pair(v11, v12) = v14) |  ? [v16] :  ? [v17] : (ordered_pair(v16, v12) = v17 & ordered_pair(v10, v11) = v16 & ( ~ member(v17, v13) | (member(v17, v1) & member(v15, v9))))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (compose(v10, v9) = v14) |  ~ (ordered_pair(v11, v12) = v13) |  ~ member(v13, v14) | member(v11, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (compose(v10, v9) = v14) |  ~ (ordered_pair(v11, v12) = v13) |  ~ member(v13, v14) |  ? [v15] :  ? [v16] :  ? [v17] : (image(v10, v16) = v17 & image(v9, v15) = v16 & singleton(v11) = v15 & member(v12, v17))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (compose(v10, v9) = v14) |  ~ (ordered_pair(v11, v12) = v13) |  ~ member(v11, universal_class) | member(v13, v14) |  ? [v15] :  ? [v16] :  ? [v17] : (image(v10, v16) = v17 & image(v9, v15) = v16 & singleton(v11) = v15 &  ~ member(v12, v17))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (cross_product(v11, v12) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v13, v14) | member(v10, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (cross_product(v11, v12) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v13, v14) | member(v9, v11)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (cross_product(v11, v12) = v14) |  ~ (ordered_pair(v9, v10) = v13) |  ~ member(v10, v12) |  ~ member(v9, v11) | member(v13, v14)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] :  ! [v14] : ( ~ (singleton(v10) = v12) |  ~ (singleton(v9) = v11) |  ~ (unordered_pair(v11, v13) = v14) |  ~ (unordered_pair(v9, v12) = v13) | ordered_pair(v9, v10) = v14) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : (v10 = v9 |  ~ (restrict(v13, v12, v11) = v10) |  ~ (restrict(v13, v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] :  ! [v13] : ( ~ (intersection(v10, v12) = v13) |  ~ (cross_product(v9, v11) = v12) | restrict(v10, v9, v11) = v13) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v12 = null_class |  ~ (restrict(v9, v11, universal_class) = v12) |  ~ (singleton(v10) = v11) |  ~ member(v10, universal_class) |  ? [v13] : (domain_of(v9) = v13 & member(v10, v13))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v11 = v9 | v10 = v9 |  ~ (unordered_pair(v10, v11) = v12) |  ~ member(v9, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (apply(v12, v11) = v10) |  ~ (apply(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (compose(v12, v11) = v10) |  ~ (compose(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (image(v12, v11) = v10) |  ~ (image(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (union(v12, v11) = v10) |  ~ (union(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (intersection(v12, v11) = v10) |  ~ (intersection(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (cross_product(v12, v11) = v10) |  ~ (cross_product(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (ordered_pair(v12, v11) = v10) |  ~ (ordered_pair(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : (v10 = v9 |  ~ (unordered_pair(v12, v11) = v10) |  ~ (unordered_pair(v12, v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (sum_class(v10) = v11) |  ~ member(v12, v10) |  ~ member(v9, v12) | member(v9, v11)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (image(v9, v11) = v12) |  ~ (singleton(v10) = v11) |  ? [v13] : (apply(v9, v10) = v13 & sum_class(v12) = v13)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (union(v9, v10) = v12) |  ~ member(v11, v12) | member(v11, v10) | member(v11, v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (union(v9, v10) = v12) |  ~ member(v11, v10) | member(v11, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (union(v9, v10) = v12) |  ~ member(v11, v9) | member(v11, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (restrict(v10, v9, v11) = v12) |  ? [v13] : (intersection(v10, v13) = v12 & cross_product(v9, v11) = v13)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (restrict(v9, v11, universal_class) = v12) |  ~ (singleton(v10) = v11) | member(v10, universal_class) |  ? [v13] : (domain_of(v9) = v13 &  ~ member(v10, v13))) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (intersection(v9, v10) = v12) |  ~ member(v11, v12) | member(v11, v10)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (intersection(v9, v10) = v12) |  ~ member(v11, v12) | member(v11, v9)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (intersection(v9, v10) = v12) |  ~ member(v11, v10) |  ~ member(v11, v9) | member(v11, v12)) &  ! [v9] :  ! [v10] :  ! [v11] :  ! [v12] : ( ~ (unordered_pair(v10, v11) = v12) |  ~ member(v9, v12) | member(v9, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (power_class(v11) = v10) |  ~ (power_class(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (sum_class(v11) = v10) |  ~ (sum_class(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (range_of(v11) = v10) |  ~ (range_of(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (inverse(v11) = v10) |  ~ (inverse(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (successor(v11) = v10) |  ~ (successor(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (flip(v11) = v10) |  ~ (flip(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (rotate(v11) = v10) |  ~ (rotate(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (domain_of(v11) = v10) |  ~ (domain_of(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (complement(v11) = v10) |  ~ (complement(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (first(v11) = v10) |  ~ (first(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (second(v11) = v10) |  ~ (second(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : (v10 = v9 |  ~ (singleton(v11) = v10) |  ~ (singleton(v11) = v9)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (apply(v9, v10) = v11) |  ? [v12] :  ? [v13] : (sum_class(v13) = v11 & image(v9, v12) = v13 & singleton(v10) = v12)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (compose(v10, v9) = v11) | subclass(v11, v0)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (compose(v9, v10) = v11) |  ~ (inverse(v9) = v10) |  ~ function(v9) | subclass(v11, identity_relation)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (compose(v9, v10) = v11) |  ~ (inverse(v9) = v10) |  ~ function(v9) | subclass(v9, v0)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (compose(v9, v10) = v11) |  ~ (inverse(v9) = v10) |  ~ subclass(v11, identity_relation) |  ~ subclass(v9, v0) | function(v9)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (power_class(v10) = v11) |  ~ member(v9, v11) | member(v9, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (power_class(v10) = v11) |  ~ member(v9, v11) | subclass(v9, v10)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (power_class(v10) = v11) |  ~ member(v9, universal_class) |  ~ subclass(v9, v10) | member(v9, v11)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (sum_class(v10) = v11) |  ~ member(v9, v11) |  ? [v12] : (member(v12, v10) & member(v9, v12))) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (image(v10, v9) = v11) |  ~ function(v10) |  ~ member(v9, universal_class) | member(v11, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (image(v10, v9) = v11) |  ? [v12] : (range_of(v12) = v11 & restrict(v10, v9, universal_class) = v12)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (union(v9, v10) = v11) |  ~ (singleton(v9) = v10) | successor(v9) = v11) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (restrict(v10, v9, universal_class) = v11) |  ? [v12] : (image(v10, v9) = v12 & range_of(v11) = v12)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (restrict(v9, v11, universal_class) = null_class) |  ~ (singleton(v10) = v11) |  ? [v12] : (domain_of(v9) = v12 &  ~ member(v10, v12))) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (complement(v9) = v11) |  ~ member(v10, v11) |  ~ member(v10, v9)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (complement(v9) = v11) |  ~ member(v10, v11) | member(v10, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (complement(v9) = v11) |  ~ member(v10, universal_class) | member(v10, v11) | member(v10, v9)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v11, successor_relation) | successor(v9) = v10) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v11, successor_relation) | member(v10, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v11, successor_relation) | member(v9, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v11, element_relation) | member(v10, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v11, element_relation) | member(v9, v10)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v10, universal_class) |  ~ member(v9, v10) | member(v11, element_relation)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v10, universal_class) |  ~ member(v9, universal_class) | member(v11, successor_relation) |  ? [v12] : ( ~ (v12 = v10) & successor(v9) = v12)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ~ member(v10, universal_class) |  ~ member(v9, universal_class) | (first(v11) = v9 & second(v11) = v10)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (ordered_pair(v9, v10) = v11) |  ? [v12] :  ? [v13] :  ? [v14] : (singleton(v10) = v13 & singleton(v9) = v12 & unordered_pair(v12, v14) = v11 & unordered_pair(v9, v13) = v14)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (unordered_pair(v10, v9) = v11) |  ~ member(v9, universal_class) | member(v9, v11)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (unordered_pair(v9, v10) = v11) |  ~ member(v9, universal_class) | member(v9, v11)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ (unordered_pair(v9, v10) = v11) | member(v11, universal_class)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ disjoint(v9, v10) |  ~ member(v11, v10) |  ~ member(v11, v9)) &  ! [v9] :  ! [v10] :  ! [v11] : ( ~ member(v11, v9) |  ~ subclass(v9, v10) | member(v11, v10)) &  ! [v9] :  ! [v10] : (v10 = v9 |  ~ subclass(v10, v9) |  ~ subclass(v9, v10)) &  ! [v9] :  ! [v10] : (v9 = null_class |  ~ (apply(v7, v9) = v10) |  ~ member(v9, universal_class) | member(v10, v9)) &  ! [v9] :  ! [v10] : ( ~ (power_class(v9) = v10) |  ~ member(v9, universal_class) | member(v10, universal_class)) &  ! [v9] :  ! [v10] : ( ~ (sum_class(v9) = v10) |  ~ member(v9, universal_class) | member(v10, universal_class)) &  ! [v9] :  ! [v10] : ( ~ (image(successor_relation, v9) = v10) |  ~ inductive(v9) | member(null_class, v9)) &  ! [v9] :  ! [v10] : ( ~ (image(successor_relation, v9) = v10) |  ~ inductive(v9) | subclass(v10, v9)) &  ! [v9] :  ! [v10] : ( ~ (image(successor_relation, v9) = v10) |  ~ member(null_class, v9) |  ~ subclass(v10, v9) | inductive(v9)) &  ! [v9] :  ! [v10] : ( ~ (range_of(v9) = v10) |  ? [v11] : (inverse(v9) = v11 & domain_of(v11) = v10)) &  ! [v9] :  ! [v10] : ( ~ (inverse(v9) = v10) |  ? [v11] :  ? [v12] : (flip(v11) = v12 & domain_of(v12) = v10 & cross_product(v9, universal_class) = v11)) &  ! [v9] :  ! [v10] : ( ~ (inverse(v9) = v10) |  ? [v11] : (range_of(v9) = v11 & domain_of(v10) = v11)) &  ! [v9] :  ! [v10] : ( ~ (successor(v9) = v10) |  ? [v11] : (union(v9, v11) = v10 & singleton(v9) = v11)) &  ! [v9] :  ! [v10] : ( ~ (flip(v9) = v10) | subclass(v10, v1)) &  ! [v9] :  ! [v10] : ( ~ (rotate(v9) = v10) | subclass(v10, v1)) &  ! [v9] :  ! [v10] : ( ~ (cross_product(v9, universal_class) = v10) |  ? [v11] :  ? [v12] : (inverse(v9) = v11 & flip(v10) = v12 & domain_of(v12) = v11)) &  ! [v9] :  ! [v10] : ( ~ (ordered_pair(v10, v10) = v9) |  ~ member(v10, universal_class) | member(v9, identity_relation)) &  ! [v9] :  ! [v10] : ( ~ (singleton(v9) = v10) | unordered_pair(v9, v9) = v10) &  ! [v9] :  ! [v10] : ( ~ (unordered_pair(v9, v9) = v10) | singleton(v9) = v10) &  ! [v9] : ( ~ inductive(v9) | subclass(v8, v9)) &  ! [v9] : ( ~ member(v9, identity_relation) |  ? [v10] : (ordered_pair(v10, v10) = v9 & member(v10, universal_class))) &  ! [v9] :  ~ member(v9, null_class) &  ? [v9] :  ? [v10] : (disjoint(v9, v10) |  ? [v11] : (member(v11, v10) & member(v11, v9))) &  ? [v9] :  ? [v10] : (subclass(v9, v10) |  ? [v11] : (member(v11, v9) &  ~ member(v11, v10))) &  ? [v9] : (v9 = null_class |  ? [v10] : (disjoint(v10, v9) & member(v10, v9) & member(v10, universal_class))) &  ? [v9] : subclass(v9, v9) &  ? [v9] : subclass(v9, universal_class))
% 8.94/2.65  | 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 yields:
% 8.94/2.65  | (1)  ~ (all_0_3_3 = all_0_5_5) & cross_product(all_0_8_8, universal_class) = all_0_7_7 & cross_product(universal_class, universal_class) = all_0_8_8 & ordered_pair(all_0_4_4, all_0_3_3) = all_0_2_2 & ordered_pair(all_0_6_6, all_0_5_5) = all_0_2_2 & function(all_0_1_1) & inductive(all_0_0_0) & member(all_0_0_0, universal_class) & member(all_0_5_5, universal_class) & subclass(successor_relation, all_0_8_8) & subclass(element_relation, all_0_8_8) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v6) = v7) |  ~ (image(v0, v5) = v6) |  ~ (ordered_pair(v2, v3) = v4) |  ~ (singleton(v2) = v5) | member(v3, v7) |  ? [v8] : (compose(v1, v0) = v8 &  ~ member(v4, v8))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v6) = v7) |  ~ (image(v0, v5) = v6) |  ~ (ordered_pair(v2, v3) = v4) |  ~ (singleton(v2) = v5) | member(v2, universal_class) |  ? [v8] : (compose(v1, v0) = v8 &  ~ member(v4, v8))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v5) = v6) |  ~ (image(v0, v4) = v5) |  ~ (ordered_pair(v2, v3) = v7) |  ~ (singleton(v2) = v4) |  ~ member(v3, v6) |  ~ member(v2, universal_class) |  ? [v8] : (compose(v1, v0) = v8 & member(v7, v8))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : (v6 = v2 |  ~ (first(v2) = v4) |  ~ (second(v2) = v5) |  ~ (cross_product(v0, v1) = v3) |  ~ (ordered_pair(v4, v5) = v6) |  ~ member(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v1, v0) = v4) |  ~ member(v5, v3) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v0, v1) = v7 & ( ~ member(v8, all_0_7_7) | member(v8, v6)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, v6) | member(v5, all_0_7_7)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v1, v0) = v7 & member(v8, v3))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, all_0_7_7) | member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v1, v0) = v7 &  ~ member(v8, v3))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v4) |  ~ (ordered_pair(v5, v2) = v6) |  ~ (ordered_pair(v1, v0) = v5) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v0, v1) = v7 & ( ~ member(v8, v4) | (member(v8, all_0_7_7) & member(v6, v3))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, v6) | member(v5, all_0_7_7)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v1) = v8 & ordered_pair(v2, v3) = v7 & member(v8, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, all_0_7_7) | member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v1) = v8 & ordered_pair(v2, v3) = v7 &  ~ member(v8, v0))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v1) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v5, v0) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v3) = v8 & ordered_pair(v1, v2) = v7 & ( ~ member(v8, all_0_7_7) | member(v8, v6)))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v4) |  ~ (ordered_pair(v5, v1) = v6) |  ~ (ordered_pair(v2, v3) = v5) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v3) = v8 & ordered_pair(v1, v2) = v7 & ( ~ member(v8, v4) | (member(v8, all_0_7_7) & member(v6, v0))))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v4, v5) | member(v2, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v4, v5) |  ? [v6] :  ? [v7] :  ? [v8] : (image(v1, v7) = v8 & image(v0, v6) = v7 & singleton(v2) = v6 & member(v3, v8))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v2, universal_class) | member(v4, v5) |  ? [v6] :  ? [v7] :  ? [v8] : (image(v1, v7) = v8 & image(v0, v6) = v7 & singleton(v2) = v6 &  ~ member(v3, v8))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v4, v5) | member(v1, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v4, v5) | member(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v1, v3) |  ~ member(v0, v2) | member(v4, v5)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (singleton(v1) = v3) |  ~ (singleton(v0) = v2) |  ~ (unordered_pair(v2, v4) = v5) |  ~ (unordered_pair(v0, v3) = v4) | ordered_pair(v0, v1) = v5) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (restrict(v4, v3, v2) = v1) |  ~ (restrict(v4, v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (intersection(v1, v3) = v4) |  ~ (cross_product(v0, v2) = v3) | restrict(v1, v0, v2) = v4) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = null_class |  ~ (restrict(v0, v2, universal_class) = v3) |  ~ (singleton(v1) = v2) |  ~ member(v1, universal_class) |  ? [v4] : (domain_of(v0) = v4 & member(v1, v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v0 | v1 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ~ member(v0, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (apply(v3, v2) = v1) |  ~ (apply(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (compose(v3, v2) = v1) |  ~ (compose(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (image(v3, v2) = v1) |  ~ (image(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union(v3, v2) = v1) |  ~ (union(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (intersection(v3, v2) = v1) |  ~ (intersection(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (cross_product(v3, v2) = v1) |  ~ (cross_product(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 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sum_class(v1) = v2) |  ~ member(v3, v1) |  ~ member(v0, v3) | member(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (image(v0, v2) = v3) |  ~ (singleton(v1) = v2) |  ? [v4] : (apply(v0, v1) = v4 & sum_class(v3) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v1) | member(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v1) | member(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v0) | member(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (restrict(v1, v0, v2) = v3) |  ? [v4] : (intersection(v1, v4) = v3 & cross_product(v0, v2) = v4)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (restrict(v0, v2, universal_class) = v3) |  ~ (singleton(v1) = v2) | member(v1, universal_class) |  ? [v4] : (domain_of(v0) = v4 &  ~ member(v1, v4))) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v1)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v1) |  ~ member(v2, v0) | member(v2, v3)) &  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v1, v2) = v3) |  ~ member(v0, v3) | member(v0, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (power_class(v2) = v1) |  ~ (power_class(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (sum_class(v2) = v1) |  ~ (sum_class(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (range_of(v2) = v1) |  ~ (range_of(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (inverse(v2) = v1) |  ~ (inverse(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (successor(v2) = v1) |  ~ (successor(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (flip(v2) = v1) |  ~ (flip(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (rotate(v2) = v1) |  ~ (rotate(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (domain_of(v2) = v1) |  ~ (domain_of(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (complement(v2) = v1) |  ~ (complement(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (first(v2) = v1) |  ~ (first(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (second(v2) = v1) |  ~ (second(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (apply(v0, v1) = v2) |  ? [v3] :  ? [v4] : (sum_class(v4) = v2 & image(v0, v3) = v4 & singleton(v1) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v1, v0) = v2) | subclass(v2, all_0_8_8)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ function(v0) | subclass(v2, identity_relation)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ function(v0) | subclass(v0, all_0_8_8)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ subclass(v2, identity_relation) |  ~ subclass(v0, all_0_8_8) | function(v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, v2) | member(v0, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, v2) | subclass(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, universal_class) |  ~ subclass(v0, v1) | member(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sum_class(v1) = v2) |  ~ member(v0, v2) |  ? [v3] : (member(v3, v1) & member(v0, v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (image(v1, v0) = v2) |  ~ function(v1) |  ~ member(v0, universal_class) | member(v2, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (image(v1, v0) = v2) |  ? [v3] : (range_of(v3) = v2 & restrict(v1, v0, universal_class) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v0, v1) = v2) |  ~ (singleton(v0) = v1) | successor(v0) = v2) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (restrict(v1, v0, universal_class) = v2) |  ? [v3] : (image(v1, v0) = v3 & range_of(v2) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (restrict(v0, v2, universal_class) = null_class) |  ~ (singleton(v1) = v2) |  ? [v3] : (domain_of(v0) = v3 &  ~ member(v1, v3))) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, v2) |  ~ member(v1, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, v2) | member(v1, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, universal_class) | member(v1, v2) | member(v1, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | successor(v0) = v1) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | member(v1, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | member(v0, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, element_relation) | member(v1, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, element_relation) | member(v0, v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, v1) | member(v2, element_relation)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, universal_class) | member(v2, successor_relation) |  ? [v3] : ( ~ (v3 = v1) & successor(v0) = v3)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, universal_class) | (first(v2) = v0 & second(v2) = v1)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (singleton(v1) = v4 & singleton(v0) = v3 & unordered_pair(v3, v5) = v2 & unordered_pair(v0, v4) = v5)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) |  ~ member(v0, universal_class) | member(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) |  ~ member(v0, universal_class) | member(v0, v2)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | member(v2, universal_class)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v0, v1) |  ~ member(v2, v1) |  ~ member(v2, v0)) &  ! [v0] :  ! [v1] :  ! [v2] : ( ~ member(v2, v0) |  ~ subclass(v0, v1) | member(v2, v1)) &  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subclass(v1, v0) |  ~ subclass(v0, v1)) &  ! [v0] :  ! [v1] : (v0 = null_class |  ~ (apply(all_0_1_1, v0) = v1) |  ~ member(v0, universal_class) | member(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ (power_class(v0) = v1) |  ~ member(v0, universal_class) | member(v1, universal_class)) &  ! [v0] :  ! [v1] : ( ~ (sum_class(v0) = v1) |  ~ member(v0, universal_class) | member(v1, universal_class)) &  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ inductive(v0) | member(null_class, v0)) &  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ inductive(v0) | subclass(v1, v0)) &  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ member(null_class, v0) |  ~ subclass(v1, v0) | inductive(v0)) &  ! [v0] :  ! [v1] : ( ~ (range_of(v0) = v1) |  ? [v2] : (inverse(v0) = v2 & domain_of(v2) = v1)) &  ! [v0] :  ! [v1] : ( ~ (inverse(v0) = v1) |  ? [v2] :  ? [v3] : (flip(v2) = v3 & domain_of(v3) = v1 & cross_product(v0, universal_class) = v2)) &  ! [v0] :  ! [v1] : ( ~ (inverse(v0) = v1) |  ? [v2] : (range_of(v0) = v2 & domain_of(v1) = v2)) &  ! [v0] :  ! [v1] : ( ~ (successor(v0) = v1) |  ? [v2] : (union(v0, v2) = v1 & singleton(v0) = v2)) &  ! [v0] :  ! [v1] : ( ~ (flip(v0) = v1) | subclass(v1, all_0_7_7)) &  ! [v0] :  ! [v1] : ( ~ (rotate(v0) = v1) | subclass(v1, all_0_7_7)) &  ! [v0] :  ! [v1] : ( ~ (cross_product(v0, universal_class) = v1) |  ? [v2] :  ? [v3] : (inverse(v0) = v2 & flip(v1) = v3 & domain_of(v3) = v2)) &  ! [v0] :  ! [v1] : ( ~ (ordered_pair(v1, v1) = v0) |  ~ member(v1, universal_class) | member(v0, identity_relation)) &  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | unordered_pair(v0, v0) = v1) &  ! [v0] :  ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1) &  ! [v0] : ( ~ inductive(v0) | subclass(all_0_0_0, v0)) &  ! [v0] : ( ~ member(v0, identity_relation) |  ? [v1] : (ordered_pair(v1, v1) = v0 & member(v1, universal_class))) &  ! [v0] :  ~ member(v0, null_class) &  ? [v0] :  ? [v1] : (disjoint(v0, v1) |  ? [v2] : (member(v2, v1) & member(v2, v0))) &  ? [v0] :  ? [v1] : (subclass(v0, v1) |  ? [v2] : (member(v2, v0) &  ~ member(v2, v1))) &  ? [v0] : (v0 = null_class |  ? [v1] : (disjoint(v1, v0) & member(v1, v0) & member(v1, universal_class))) &  ? [v0] : subclass(v0, v0) &  ? [v0] : subclass(v0, universal_class)
% 8.94/2.67  |
% 8.94/2.67  | Applying alpha-rule on (1) yields:
% 8.94/2.67  | (2)  ~ (all_0_3_3 = all_0_5_5)
% 8.94/2.67  | (3) member(all_0_5_5, universal_class)
% 8.94/2.67  | (4)  ? [v0] : subclass(v0, v0)
% 8.94/2.67  | (5)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, v2) |  ~ member(v1, v0))
% 8.94/2.67  | (6)  ? [v0] :  ? [v1] : (disjoint(v0, v1) |  ? [v2] : (member(v2, v1) & member(v2, v0)))
% 8.94/2.67  | (7)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ subclass(v2, identity_relation) |  ~ subclass(v0, all_0_8_8) | function(v0))
% 8.94/2.67  | (8)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v1, v0) = v2) | subclass(v2, all_0_8_8))
% 8.94/2.67  | (9)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (inverse(v2) = v1) |  ~ (inverse(v2) = v0))
% 8.94/2.67  | (10)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (intersection(v3, v2) = v1) |  ~ (intersection(v3, v2) = v0))
% 8.94/2.67  | (11)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (singleton(v2) = v1) |  ~ (singleton(v2) = v0))
% 8.94/2.67  | (12)  ? [v0] : subclass(v0, universal_class)
% 8.94/2.67  | (13)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ disjoint(v0, v1) |  ~ member(v2, v1) |  ~ member(v2, v0))
% 8.94/2.67  | (14)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (image(v3, v2) = v1) |  ~ (image(v3, v2) = v0))
% 8.94/2.67  | (15)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, v2) | member(v1, universal_class))
% 8.94/2.68  | (16)  ? [v0] :  ? [v1] : (subclass(v0, v1) |  ? [v2] : (member(v2, v0) &  ~ member(v2, v1)))
% 8.94/2.68  | (17)  ! [v0] :  ! [v1] : ( ~ (ordered_pair(v1, v1) = v0) |  ~ member(v1, universal_class) | member(v0, identity_relation))
% 8.94/2.68  | (18)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v1) = v8 & ordered_pair(v2, v3) = v7 & member(v8, v0)))
% 8.94/2.68  | (19)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (singleton(v1) = v3) |  ~ (singleton(v0) = v2) |  ~ (unordered_pair(v2, v4) = v5) |  ~ (unordered_pair(v0, v3) = v4) | ordered_pair(v0, v1) = v5)
% 8.94/2.68  | (20)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) |  ~ member(v0, universal_class) | member(v0, v2))
% 8.94/2.68  | (21)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v6) = v7) |  ~ (image(v0, v5) = v6) |  ~ (ordered_pair(v2, v3) = v4) |  ~ (singleton(v2) = v5) | member(v2, universal_class) |  ? [v8] : (compose(v1, v0) = v8 &  ~ member(v4, v8)))
% 8.94/2.68  | (22)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (domain_of(v2) = v1) |  ~ (domain_of(v2) = v0))
% 8.94/2.68  | (23)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (second(v2) = v1) |  ~ (second(v2) = v0))
% 8.94/2.68  | (24)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v1) | member(v2, v3))
% 8.94/2.68  | (25)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (restrict(v0, v2, universal_class) = v3) |  ~ (singleton(v1) = v2) | member(v1, universal_class) |  ? [v4] : (domain_of(v0) = v4 &  ~ member(v1, v4)))
% 8.94/2.68  | (26)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (image(v1, v0) = v2) |  ? [v3] : (range_of(v3) = v2 & restrict(v1, v0, universal_class) = v3))
% 8.94/2.68  | (27)  ! [v0] :  ~ member(v0, null_class)
% 8.94/2.68  | (28)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (sum_class(v2) = v1) |  ~ (sum_class(v2) = v0))
% 8.94/2.68  | (29)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (rotate(v2) = v1) |  ~ (rotate(v2) = v0))
% 8.94/2.68  | (30)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v4, v5) | member(v1, v3))
% 8.94/2.68  | (31)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (unordered_pair(v1, v2) = v3) |  ~ member(v0, v3) | member(v0, universal_class))
% 8.94/2.68  | (32)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, universal_class) | (first(v2) = v0 & second(v2) = v1))
% 8.94/2.68  | (33)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, element_relation) | member(v1, universal_class))
% 8.94/2.68  | (34)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v3 = null_class |  ~ (restrict(v0, v2, universal_class) = v3) |  ~ (singleton(v1) = v2) |  ~ member(v1, universal_class) |  ? [v4] : (domain_of(v0) = v4 & member(v1, v4)))
% 8.94/2.68  | (35)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (restrict(v1, v0, universal_class) = v2) |  ? [v3] : (image(v1, v0) = v3 & range_of(v2) = v3))
% 8.94/2.68  | (36)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v1, v0) = v4) |  ~ member(v5, v3) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v0, v1) = v7 & ( ~ member(v8, all_0_7_7) | member(v8, v6))))
% 8.94/2.68  | (37) subclass(element_relation, all_0_8_8)
% 8.94/2.68  | (38)  ? [v0] : (v0 = null_class |  ? [v1] : (disjoint(v1, v0) & member(v1, v0) & member(v1, universal_class)))
% 8.94/2.68  | (39)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (successor(v2) = v1) |  ~ (successor(v2) = v0))
% 8.94/2.68  | (40)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (compose(v3, v2) = v1) |  ~ (compose(v3, v2) = v0))
% 8.94/2.68  | (41)  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ inductive(v0) | member(null_class, v0))
% 8.94/2.68  | (42)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (union(v0, v1) = v2) |  ~ (singleton(v0) = v1) | successor(v0) = v2)
% 8.94/2.68  | (43) subclass(successor_relation, all_0_8_8)
% 8.94/2.68  | (44)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | successor(v0) = v1)
% 8.94/2.68  | (45)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (sum_class(v1) = v2) |  ~ member(v0, v2) |  ? [v3] : (member(v3, v1) & member(v0, v3)))
% 8.94/2.68  | (46)  ! [v0] :  ! [v1] : ( ~ (flip(v0) = v1) | subclass(v1, all_0_7_7))
% 8.94/2.68  | (47)  ! [v0] :  ! [v1] : (v0 = null_class |  ~ (apply(all_0_1_1, v0) = v1) |  ~ member(v0, universal_class) | member(v1, v0))
% 8.94/2.68  | (48)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (sum_class(v1) = v2) |  ~ member(v3, v1) |  ~ member(v0, v3) | member(v0, v2))
% 8.94/2.68  | (49)  ! [v0] :  ! [v1] : ( ~ (cross_product(v0, universal_class) = v1) |  ? [v2] :  ? [v3] : (inverse(v0) = v2 & flip(v1) = v3 & domain_of(v3) = v2))
% 8.94/2.68  | (50)  ! [v0] :  ! [v1] : ( ~ (inverse(v0) = v1) |  ? [v2] : (range_of(v0) = v2 & domain_of(v1) = v2))
% 8.94/2.68  | (51) inductive(all_0_0_0)
% 8.94/2.68  | (52)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ? [v3] :  ? [v4] :  ? [v5] : (singleton(v1) = v4 & singleton(v0) = v3 & unordered_pair(v3, v5) = v2 & unordered_pair(v0, v4) = v5))
% 8.94/2.68  | (53)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, all_0_7_7) | member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v1) = v8 & ordered_pair(v2, v3) = v7 &  ~ member(v8, v0)))
% 8.94/2.68  | (54) member(all_0_0_0, universal_class)
% 8.94/2.69  | (55)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : (v1 = v0 |  ~ (restrict(v4, v3, v2) = v1) |  ~ (restrict(v4, v3, v2) = v0))
% 8.94/2.69  | (56)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (union(v3, v2) = v1) |  ~ (union(v3, v2) = v0))
% 8.94/2.69  | (57)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v1) | member(v2, v0))
% 8.94/2.69  | (58)  ! [v0] :  ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1)
% 8.94/2.69  | (59)  ! [v0] :  ! [v1] : ( ~ (singleton(v0) = v1) | unordered_pair(v0, v0) = v1)
% 8.94/2.69  | (60)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, universal_class) |  ~ subclass(v0, v1) | member(v0, v2))
% 8.94/2.69  | (61)  ! [v0] :  ! [v1] : ( ~ (rotate(v0) = v1) | subclass(v1, all_0_7_7))
% 8.94/2.69  | (62) cross_product(all_0_8_8, universal_class) = all_0_7_7
% 8.94/2.69  | (63)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | member(v2, universal_class))
% 8.94/2.69  | (64)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, all_0_7_7) | member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v1, v0) = v7 &  ~ member(v8, v3)))
% 8.94/2.69  | (65)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v2 = v0 | v1 = v0 |  ~ (unordered_pair(v1, v2) = v3) |  ~ member(v0, v3))
% 8.94/2.69  | (66)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (restrict(v0, v2, universal_class) = null_class) |  ~ (singleton(v1) = v2) |  ? [v3] : (domain_of(v0) = v3 &  ~ member(v1, v3)))
% 8.94/2.69  | (67)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v1) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v5, v0) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v3) = v8 & ordered_pair(v1, v2) = v7 & ( ~ member(v8, all_0_7_7) | member(v8, v6))))
% 8.94/2.69  | (68) ordered_pair(all_0_4_4, all_0_3_3) = all_0_2_2
% 8.94/2.69  | (69) cross_product(universal_class, universal_class) = all_0_8_8
% 8.94/2.69  | (70)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v4, v5) |  ? [v6] :  ? [v7] :  ? [v8] : (image(v1, v7) = v8 & image(v0, v6) = v7 & singleton(v2) = v6 & member(v3, v8)))
% 8.94/2.69  | (71)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v6) |  ~ (ordered_pair(v4, v3) = v5) |  ~ (ordered_pair(v1, v2) = v4) |  ~ member(v5, v6) | member(v5, all_0_7_7))
% 8.94/2.69  | (72) function(all_0_1_1)
% 8.94/2.69  | (73)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v1, v3) |  ~ member(v0, v2) | member(v4, v5))
% 8.94/2.69  | (74)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, v1) | member(v2, element_relation))
% 8.94/2.69  | (75)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v5) = v6) |  ~ (image(v0, v4) = v5) |  ~ (ordered_pair(v2, v3) = v7) |  ~ (singleton(v2) = v4) |  ~ member(v3, v6) |  ~ member(v2, universal_class) |  ? [v8] : (compose(v1, v0) = v8 & member(v7, v8)))
% 8.94/2.69  | (76)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v2, universal_class) | member(v4, v5) |  ? [v6] :  ? [v7] :  ? [v8] : (image(v1, v7) = v8 & image(v0, v6) = v7 & singleton(v2) = v6 &  ~ member(v3, v8)))
% 8.94/2.69  | (77)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : (v6 = v2 |  ~ (first(v2) = v4) |  ~ (second(v2) = v5) |  ~ (cross_product(v0, v1) = v3) |  ~ (ordered_pair(v4, v5) = v6) |  ~ member(v2, v3))
% 8.94/2.69  | (78)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, v6) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v1, v0) = v7 & member(v8, v3)))
% 8.94/2.69  | (79)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, v2) | member(v0, universal_class))
% 8.94/2.69  | (80)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (image(v1, v0) = v2) |  ~ function(v1) |  ~ member(v0, universal_class) | member(v2, universal_class))
% 8.94/2.69  | (81)  ! [v0] : ( ~ inductive(v0) | subclass(all_0_0_0, v0))
% 8.94/2.69  | (82)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (image(v0, v2) = v3) |  ~ (singleton(v1) = v2) |  ? [v4] : (apply(v0, v1) = v4 & sum_class(v3) = v4))
% 8.94/2.69  | (83)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v1, universal_class) |  ~ member(v0, universal_class) | member(v2, successor_relation) |  ? [v3] : ( ~ (v3 = v1) & successor(v0) = v3))
% 8.94/2.69  | (84)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (cross_product(v3, v2) = v1) |  ~ (cross_product(v3, v2) = v0))
% 8.94/2.69  | (85)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v1))
% 8.94/2.69  | (86)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (complement(v0) = v2) |  ~ member(v1, universal_class) | member(v1, v2) | member(v1, v0))
% 8.94/2.69  | (87)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | member(v1, universal_class))
% 8.94/2.69  | (88) ordered_pair(all_0_6_6, all_0_5_5) = all_0_2_2
% 8.94/2.69  | (89)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v4) |  ~ (ordered_pair(v5, v2) = v6) |  ~ (ordered_pair(v1, v0) = v5) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v2) = v8 & ordered_pair(v0, v1) = v7 & ( ~ member(v8, v4) | (member(v8, all_0_7_7) & member(v6, v3)))))
% 8.94/2.69  | (90)  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ member(null_class, v0) |  ~ subclass(v1, v0) | inductive(v0))
% 8.94/2.69  | (91)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (first(v2) = v1) |  ~ (first(v2) = v0))
% 8.94/2.69  | (92)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, element_relation) | member(v0, v1))
% 8.94/2.70  | (93)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (range_of(v2) = v1) |  ~ (range_of(v2) = v0))
% 8.94/2.70  | (94)  ! [v0] :  ! [v1] : (v1 = v0 |  ~ subclass(v1, v0) |  ~ subclass(v0, v1))
% 8.94/2.70  | (95)  ! [v0] :  ! [v1] : ( ~ (power_class(v0) = v1) |  ~ member(v0, universal_class) | member(v1, universal_class))
% 8.94/2.70  | (96)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (apply(v0, v1) = v2) |  ? [v3] :  ? [v4] : (sum_class(v4) = v2 & image(v0, v3) = v4 & singleton(v1) = v3))
% 8.94/2.70  | (97)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (union(v0, v1) = v3) |  ~ member(v2, v0) | member(v2, v3))
% 9.36/2.70  | (98)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (restrict(v1, v0, v2) = v3) |  ? [v4] : (intersection(v1, v4) = v3 & cross_product(v0, v2) = v4))
% 9.36/2.70  | (99)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ function(v0) | subclass(v0, all_0_8_8))
% 9.36/2.70  | (100)  ! [v0] :  ! [v1] : ( ~ (inverse(v0) = v1) |  ? [v2] :  ? [v3] : (flip(v2) = v3 & domain_of(v3) = v1 & cross_product(v0, universal_class) = v2))
% 9.36/2.70  | (101)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (rotate(v0) = v4) |  ~ (ordered_pair(v5, v1) = v6) |  ~ (ordered_pair(v2, v3) = v5) |  ? [v7] :  ? [v8] : (ordered_pair(v7, v3) = v8 & ordered_pair(v1, v2) = v7 & ( ~ member(v8, v4) | (member(v8, all_0_7_7) & member(v6, v0)))))
% 9.36/2.70  | (102)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] : ( ~ (flip(v3) = v6) |  ~ (ordered_pair(v4, v2) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v5, v6) | member(v5, all_0_7_7))
% 9.36/2.70  | (103)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (unordered_pair(v3, v2) = v1) |  ~ (unordered_pair(v3, v2) = v0))
% 9.36/2.70  | (104)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (flip(v2) = v1) |  ~ (flip(v2) = v0))
% 9.36/2.70  | (105)  ! [v0] :  ! [v1] : ( ~ (sum_class(v0) = v1) |  ~ member(v0, universal_class) | member(v1, universal_class))
% 9.36/2.70  | (106)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (ordered_pair(v0, v1) = v2) |  ~ member(v2, successor_relation) | member(v0, universal_class))
% 9.36/2.70  | (107)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (ordered_pair(v3, v2) = v1) |  ~ (ordered_pair(v3, v2) = v0))
% 9.36/2.70  | (108)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (power_class(v1) = v2) |  ~ member(v0, v2) | subclass(v0, v1))
% 9.36/2.70  | (109)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) |  ~ member(v0, universal_class) | member(v0, v2))
% 9.36/2.70  | (110)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : (v1 = v0 |  ~ (apply(v3, v2) = v1) |  ~ (apply(v3, v2) = v0))
% 9.36/2.70  | (111)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ member(v2, v0) |  ~ subclass(v0, v1) | member(v2, v1))
% 9.36/2.70  | (112)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (compose(v1, v0) = v5) |  ~ (ordered_pair(v2, v3) = v4) |  ~ member(v4, v5) | member(v2, universal_class))
% 9.36/2.70  | (113)  ! [v0] : ( ~ member(v0, identity_relation) |  ? [v1] : (ordered_pair(v1, v1) = v0 & member(v1, universal_class)))
% 9.36/2.70  | (114)  ! [v0] :  ! [v1] : ( ~ (image(successor_relation, v0) = v1) |  ~ inductive(v0) | subclass(v1, v0))
% 9.36/2.70  | (115)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (complement(v2) = v1) |  ~ (complement(v2) = v0))
% 9.36/2.70  | (116)  ! [v0] :  ! [v1] : ( ~ (successor(v0) = v1) |  ? [v2] : (union(v0, v2) = v1 & singleton(v0) = v2))
% 9.36/2.70  | (117)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] : ( ~ (intersection(v1, v3) = v4) |  ~ (cross_product(v0, v2) = v3) | restrict(v1, v0, v2) = v4)
% 9.36/2.70  | (118)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v3) | member(v2, v0))
% 9.36/2.70  | (119)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] : ( ~ (cross_product(v2, v3) = v5) |  ~ (ordered_pair(v0, v1) = v4) |  ~ member(v4, v5) | member(v0, v2))
% 9.36/2.70  | (120)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] : ( ~ (intersection(v0, v1) = v3) |  ~ member(v2, v1) |  ~ member(v2, v0) | member(v2, v3))
% 9.36/2.70  | (121)  ! [v0] :  ! [v1] :  ! [v2] : ( ~ (compose(v0, v1) = v2) |  ~ (inverse(v0) = v1) |  ~ function(v0) | subclass(v2, identity_relation))
% 9.36/2.70  | (122)  ! [v0] :  ! [v1] : ( ~ (range_of(v0) = v1) |  ? [v2] : (inverse(v0) = v2 & domain_of(v2) = v1))
% 9.36/2.70  | (123)  ! [v0] :  ! [v1] :  ! [v2] : (v1 = v0 |  ~ (power_class(v2) = v1) |  ~ (power_class(v2) = v0))
% 9.36/2.70  | (124)  ! [v0] :  ! [v1] :  ! [v2] :  ! [v3] :  ! [v4] :  ! [v5] :  ! [v6] :  ! [v7] : ( ~ (image(v1, v6) = v7) |  ~ (image(v0, v5) = v6) |  ~ (ordered_pair(v2, v3) = v4) |  ~ (singleton(v2) = v5) | member(v3, v7) |  ? [v8] : (compose(v1, v0) = v8 &  ~ member(v4, v8)))
% 9.36/2.70  |
% 9.36/2.70  | Instantiating formula (52) with all_0_2_2, all_0_3_3, all_0_4_4 and discharging atoms ordered_pair(all_0_4_4, all_0_3_3) = all_0_2_2, yields:
% 9.36/2.70  | (125)  ? [v0] :  ? [v1] :  ? [v2] : (singleton(all_0_3_3) = v1 & singleton(all_0_4_4) = v0 & unordered_pair(v0, v2) = all_0_2_2 & unordered_pair(all_0_4_4, v1) = v2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (52) with all_0_2_2, all_0_5_5, all_0_6_6 and discharging atoms ordered_pair(all_0_6_6, all_0_5_5) = all_0_2_2, yields:
% 9.36/2.71  | (126)  ? [v0] :  ? [v1] :  ? [v2] : (singleton(all_0_5_5) = v1 & singleton(all_0_6_6) = v0 & unordered_pair(v0, v2) = all_0_2_2 & unordered_pair(all_0_6_6, v1) = v2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating (126) with all_16_0_16, all_16_1_17, all_16_2_18 yields:
% 9.36/2.71  | (127) singleton(all_0_5_5) = all_16_1_17 & singleton(all_0_6_6) = all_16_2_18 & unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2 & unordered_pair(all_0_6_6, all_16_1_17) = all_16_0_16
% 9.36/2.71  |
% 9.36/2.71  | Applying alpha-rule on (127) yields:
% 9.36/2.71  | (128) singleton(all_0_5_5) = all_16_1_17
% 9.36/2.71  | (129) singleton(all_0_6_6) = all_16_2_18
% 9.36/2.71  | (130) unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2
% 9.36/2.71  | (131) unordered_pair(all_0_6_6, all_16_1_17) = all_16_0_16
% 9.36/2.71  |
% 9.36/2.71  | Instantiating (125) with all_22_0_23, all_22_1_24, all_22_2_25 yields:
% 9.36/2.71  | (132) singleton(all_0_3_3) = all_22_1_24 & singleton(all_0_4_4) = all_22_2_25 & unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2 & unordered_pair(all_0_4_4, all_22_1_24) = all_22_0_23
% 9.36/2.71  |
% 9.36/2.71  | Applying alpha-rule on (132) yields:
% 9.36/2.71  | (133) singleton(all_0_3_3) = all_22_1_24
% 9.36/2.71  | (134) singleton(all_0_4_4) = all_22_2_25
% 9.36/2.71  | (135) unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2
% 9.36/2.71  | (136) unordered_pair(all_0_4_4, all_22_1_24) = all_22_0_23
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (59) with all_22_1_24, all_0_3_3 and discharging atoms singleton(all_0_3_3) = all_22_1_24, yields:
% 9.36/2.71  | (137) unordered_pair(all_0_3_3, all_0_3_3) = all_22_1_24
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (59) with all_22_2_25, all_0_4_4 and discharging atoms singleton(all_0_4_4) = all_22_2_25, yields:
% 9.36/2.71  | (138) unordered_pair(all_0_4_4, all_0_4_4) = all_22_2_25
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (59) with all_16_1_17, all_0_5_5 and discharging atoms singleton(all_0_5_5) = all_16_1_17, yields:
% 9.36/2.71  | (139) unordered_pair(all_0_5_5, all_0_5_5) = all_16_1_17
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (59) with all_16_2_18, all_0_6_6 and discharging atoms singleton(all_0_6_6) = all_16_2_18, yields:
% 9.36/2.71  | (140) unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_22_0_23, all_22_1_24, all_0_4_4 and discharging atoms unordered_pair(all_0_4_4, all_22_1_24) = all_22_0_23, yields:
% 9.36/2.71  | (141) member(all_22_0_23, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_16_0_16, all_16_1_17, all_0_6_6 and discharging atoms unordered_pair(all_0_6_6, all_16_1_17) = all_16_0_16, yields:
% 9.36/2.71  | (142) member(all_16_0_16, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_22_1_24, all_0_3_3, all_0_3_3 and discharging atoms unordered_pair(all_0_3_3, all_0_3_3) = all_22_1_24, yields:
% 9.36/2.71  | (143) member(all_22_1_24, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_22_2_25, all_0_4_4, all_0_4_4 and discharging atoms unordered_pair(all_0_4_4, all_0_4_4) = all_22_2_25, yields:
% 9.36/2.71  | (144) member(all_22_2_25, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (109) with all_16_1_17, all_0_5_5, all_0_5_5 and discharging atoms unordered_pair(all_0_5_5, all_0_5_5) = all_16_1_17, member(all_0_5_5, universal_class), yields:
% 9.36/2.71  | (145) member(all_0_5_5, all_16_1_17)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_16_1_17, all_0_5_5, all_0_5_5 and discharging atoms unordered_pair(all_0_5_5, all_0_5_5) = all_16_1_17, yields:
% 9.36/2.71  | (146) member(all_16_1_17, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (63) with all_16_2_18, all_0_6_6, all_0_6_6 and discharging atoms unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18, yields:
% 9.36/2.71  | (147) member(all_16_2_18, universal_class)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (109) with all_0_2_2, all_22_2_25, all_22_0_23 and discharging atoms unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2, member(all_22_0_23, universal_class), yields:
% 9.36/2.71  | (148) member(all_22_0_23, all_0_2_2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (109) with all_0_2_2, all_16_2_18, all_16_0_16 and discharging atoms unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2, member(all_16_0_16, universal_class), yields:
% 9.36/2.71  | (149) member(all_16_0_16, all_0_2_2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (65) with all_0_2_2, all_16_0_16, all_16_2_18, all_22_0_23 and discharging atoms unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2, member(all_22_0_23, all_0_2_2), yields:
% 9.36/2.71  | (150) all_22_0_23 = all_16_0_16 | all_22_0_23 = all_16_2_18
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (65) with all_0_2_2, all_22_0_23, all_22_2_25, all_16_0_16 and discharging atoms unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2, member(all_16_0_16, all_0_2_2), yields:
% 9.36/2.71  | (151) all_22_0_23 = all_16_0_16 | all_22_2_25 = all_16_0_16
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (109) with all_22_0_23, all_0_4_4, all_22_1_24 and discharging atoms unordered_pair(all_0_4_4, all_22_1_24) = all_22_0_23, member(all_22_1_24, universal_class), yields:
% 9.36/2.71  | (152) member(all_22_1_24, all_22_0_23)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (20) with all_0_2_2, all_22_0_23, all_22_2_25 and discharging atoms unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2, member(all_22_2_25, universal_class), yields:
% 9.36/2.71  | (153) member(all_22_2_25, all_0_2_2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (109) with all_16_0_16, all_0_6_6, all_16_1_17 and discharging atoms unordered_pair(all_0_6_6, all_16_1_17) = all_16_0_16, member(all_16_1_17, universal_class), yields:
% 9.36/2.71  | (154) member(all_16_1_17, all_16_0_16)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (20) with all_0_2_2, all_16_0_16, all_16_2_18 and discharging atoms unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2, member(all_16_2_18, universal_class), yields:
% 9.36/2.71  | (155) member(all_16_2_18, all_0_2_2)
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (65) with all_0_2_2, all_16_0_16, all_16_2_18, all_22_2_25 and discharging atoms unordered_pair(all_16_2_18, all_16_0_16) = all_0_2_2, member(all_22_2_25, all_0_2_2), yields:
% 9.36/2.71  | (156) all_22_2_25 = all_16_0_16 | all_22_2_25 = all_16_2_18
% 9.36/2.71  |
% 9.36/2.71  | Instantiating formula (65) with all_0_2_2, all_22_0_23, all_22_2_25, all_16_2_18 and discharging atoms unordered_pair(all_22_2_25, all_22_0_23) = all_0_2_2, member(all_16_2_18, all_0_2_2), yields:
% 9.36/2.71  | (157) all_22_0_23 = all_16_2_18 | all_22_2_25 = all_16_2_18
% 9.36/2.71  |
% 9.36/2.71  +-Applying beta-rule and splitting (150), into two cases.
% 9.36/2.71  |-Branch one:
% 9.36/2.71  | (158) all_22_0_23 = all_16_0_16
% 9.36/2.71  |
% 9.36/2.71  	| From (158) and (136) follows:
% 9.36/2.71  	| (159) unordered_pair(all_0_4_4, all_22_1_24) = all_16_0_16
% 9.36/2.71  	|
% 9.36/2.71  	| From (158) and (152) follows:
% 9.36/2.71  	| (160) member(all_22_1_24, all_16_0_16)
% 9.36/2.71  	|
% 9.36/2.71  	| Instantiating formula (65) with all_16_0_16, all_22_1_24, all_0_4_4, all_16_1_17 and discharging atoms unordered_pair(all_0_4_4, all_22_1_24) = all_16_0_16, member(all_16_1_17, all_16_0_16), yields:
% 9.36/2.71  	| (161) all_22_1_24 = all_16_1_17 | all_16_1_17 = all_0_4_4
% 9.36/2.71  	|
% 9.36/2.71  	| Instantiating formula (65) with all_16_0_16, all_16_1_17, all_0_6_6, all_22_1_24 and discharging atoms unordered_pair(all_0_6_6, all_16_1_17) = all_16_0_16, member(all_22_1_24, all_16_0_16), yields:
% 9.36/2.71  	| (162) all_22_1_24 = all_16_1_17 | all_22_1_24 = all_0_6_6
% 9.36/2.72  	|
% 9.36/2.72  	+-Applying beta-rule and splitting (157), into two cases.
% 9.36/2.72  	|-Branch one:
% 9.36/2.72  	| (163) all_22_0_23 = all_16_2_18
% 9.36/2.72  	|
% 9.36/2.72  		| Combining equations (163,158) yields a new equation:
% 9.36/2.72  		| (164) all_16_0_16 = all_16_2_18
% 9.36/2.72  		|
% 9.36/2.72  		| From (164) and (160) follows:
% 9.36/2.72  		| (165) member(all_22_1_24, all_16_2_18)
% 9.36/2.72  		|
% 9.36/2.72  		| From (164) and (154) follows:
% 9.36/2.72  		| (166) member(all_16_1_17, all_16_2_18)
% 9.36/2.72  		|
% 9.36/2.72  		+-Applying beta-rule and splitting (156), into two cases.
% 9.36/2.72  		|-Branch one:
% 9.36/2.72  		| (167) all_22_2_25 = all_16_0_16
% 9.36/2.72  		|
% 9.36/2.72  			| Combining equations (164,167) yields a new equation:
% 9.36/2.72  			| (168) all_22_2_25 = all_16_2_18
% 9.36/2.72  			|
% 9.36/2.72  			| From (168) and (138) follows:
% 9.36/2.72  			| (169) unordered_pair(all_0_4_4, all_0_4_4) = all_16_2_18
% 9.36/2.72  			|
% 9.36/2.72  			| Instantiating formula (65) with all_16_2_18, all_0_6_6, all_0_6_6, all_22_1_24 and discharging atoms unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18, member(all_22_1_24, all_16_2_18), yields:
% 9.36/2.72  			| (170) all_22_1_24 = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  			| Instantiating formula (65) with all_16_2_18, all_0_6_6, all_0_6_6, all_16_1_17 and discharging atoms unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18, member(all_16_1_17, all_16_2_18), yields:
% 9.36/2.72  			| (171) all_16_1_17 = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  			| Instantiating formula (65) with all_16_2_18, all_0_4_4, all_0_4_4, all_16_1_17 and discharging atoms unordered_pair(all_0_4_4, all_0_4_4) = all_16_2_18, member(all_16_1_17, all_16_2_18), yields:
% 9.36/2.72  			| (172) all_16_1_17 = all_0_4_4
% 9.36/2.72  			|
% 9.36/2.72  			| Combining equations (171,172) yields a new equation:
% 9.36/2.72  			| (173) all_0_4_4 = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  			| Combining equations (173,172) yields a new equation:
% 9.36/2.72  			| (171) all_16_1_17 = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  			| From (170) and (137) follows:
% 9.36/2.72  			| (175) unordered_pair(all_0_3_3, all_0_3_3) = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  			| From (171) and (145) follows:
% 9.36/2.72  			| (176) member(all_0_5_5, all_0_6_6)
% 9.36/2.72  			|
% 9.36/2.72  			| Instantiating formula (65) with all_0_6_6, all_0_3_3, all_0_3_3, all_0_5_5 and discharging atoms unordered_pair(all_0_3_3, all_0_3_3) = all_0_6_6, member(all_0_5_5, all_0_6_6), yields:
% 9.36/2.72  			| (177) all_0_3_3 = all_0_5_5
% 9.36/2.72  			|
% 9.36/2.72  			| Equations (177) can reduce 2 to:
% 9.36/2.72  			| (178) $false
% 9.36/2.72  			|
% 9.36/2.72  			|-The branch is then unsatisfiable
% 9.36/2.72  		|-Branch two:
% 9.36/2.72  		| (179)  ~ (all_22_2_25 = all_16_0_16)
% 9.36/2.72  		| (168) all_22_2_25 = all_16_2_18
% 9.36/2.72  		|
% 9.36/2.72  			| Equations (168,164) can reduce 179 to:
% 9.36/2.72  			| (178) $false
% 9.36/2.72  			|
% 9.36/2.72  			|-The branch is then unsatisfiable
% 9.36/2.72  	|-Branch two:
% 9.36/2.72  	| (182)  ~ (all_22_0_23 = all_16_2_18)
% 9.36/2.72  	| (168) all_22_2_25 = all_16_2_18
% 9.36/2.72  	|
% 9.36/2.72  		| From (168) and (138) follows:
% 9.36/2.72  		| (169) unordered_pair(all_0_4_4, all_0_4_4) = all_16_2_18
% 9.36/2.72  		|
% 9.36/2.72  		+-Applying beta-rule and splitting (161), into two cases.
% 9.36/2.72  		|-Branch one:
% 9.36/2.72  		| (185) all_22_1_24 = all_16_1_17
% 9.36/2.72  		|
% 9.36/2.72  			| From (185) and (137) follows:
% 9.36/2.72  			| (186) unordered_pair(all_0_3_3, all_0_3_3) = all_16_1_17
% 9.36/2.72  			|
% 9.36/2.72  			| Instantiating formula (65) with all_16_1_17, all_0_3_3, all_0_3_3, all_0_5_5 and discharging atoms unordered_pair(all_0_3_3, all_0_3_3) = all_16_1_17, member(all_0_5_5, all_16_1_17), yields:
% 9.36/2.72  			| (177) all_0_3_3 = all_0_5_5
% 9.36/2.72  			|
% 9.36/2.72  			| Equations (177) can reduce 2 to:
% 9.36/2.72  			| (178) $false
% 9.36/2.72  			|
% 9.36/2.72  			|-The branch is then unsatisfiable
% 9.36/2.72  		|-Branch two:
% 9.36/2.72  		| (189)  ~ (all_22_1_24 = all_16_1_17)
% 9.36/2.72  		| (172) all_16_1_17 = all_0_4_4
% 9.36/2.72  		|
% 9.36/2.72  			| Equations (172) can reduce 189 to:
% 9.36/2.72  			| (191)  ~ (all_22_1_24 = all_0_4_4)
% 9.36/2.72  			|
% 9.36/2.72  			+-Applying beta-rule and splitting (162), into two cases.
% 9.36/2.72  			|-Branch one:
% 9.36/2.72  			| (185) all_22_1_24 = all_16_1_17
% 9.36/2.72  			|
% 9.36/2.72  				| Combining equations (172,185) yields a new equation:
% 9.36/2.72  				| (193) all_22_1_24 = all_0_4_4
% 9.36/2.72  				|
% 9.36/2.72  				| Equations (193) can reduce 191 to:
% 9.36/2.72  				| (178) $false
% 9.36/2.72  				|
% 9.36/2.72  				|-The branch is then unsatisfiable
% 9.36/2.72  			|-Branch two:
% 9.36/2.72  			| (189)  ~ (all_22_1_24 = all_16_1_17)
% 9.36/2.72  			| (170) all_22_1_24 = all_0_6_6
% 9.36/2.72  			|
% 9.36/2.72  				| Equations (170) can reduce 191 to:
% 9.36/2.72  				| (197)  ~ (all_0_4_4 = all_0_6_6)
% 9.36/2.72  				|
% 9.36/2.72  				| Simplifying 197 yields:
% 9.36/2.72  				| (198)  ~ (all_0_4_4 = all_0_6_6)
% 9.36/2.72  				|
% 9.36/2.72  				| From (170) and (143) follows:
% 9.36/2.72  				| (199) member(all_0_6_6, universal_class)
% 9.36/2.72  				|
% 9.36/2.72  				| Instantiating formula (109) with all_16_2_18, all_0_6_6, all_0_6_6 and discharging atoms unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18, member(all_0_6_6, universal_class), yields:
% 9.36/2.72  				| (200) member(all_0_6_6, all_16_2_18)
% 9.36/2.72  				|
% 9.36/2.72  				| Instantiating formula (65) with all_16_2_18, all_0_4_4, all_0_4_4, all_0_6_6 and discharging atoms unordered_pair(all_0_4_4, all_0_4_4) = all_16_2_18, member(all_0_6_6, all_16_2_18), yields:
% 9.36/2.72  				| (173) all_0_4_4 = all_0_6_6
% 9.36/2.72  				|
% 9.36/2.72  				| Equations (173) can reduce 198 to:
% 9.36/2.72  				| (178) $false
% 9.36/2.72  				|
% 9.36/2.72  				|-The branch is then unsatisfiable
% 9.36/2.73  |-Branch two:
% 9.36/2.73  | (203)  ~ (all_22_0_23 = all_16_0_16)
% 9.36/2.73  | (163) all_22_0_23 = all_16_2_18
% 9.36/2.73  |
% 9.36/2.73  	| Equations (163) can reduce 203 to:
% 9.36/2.73  	| (205)  ~ (all_16_0_16 = all_16_2_18)
% 9.36/2.73  	|
% 9.36/2.73  	| Simplifying 205 yields:
% 9.36/2.73  	| (206)  ~ (all_16_0_16 = all_16_2_18)
% 9.36/2.73  	|
% 9.36/2.73  	| From (163) and (152) follows:
% 9.36/2.73  	| (165) member(all_22_1_24, all_16_2_18)
% 9.36/2.73  	|
% 9.36/2.73  	+-Applying beta-rule and splitting (151), into two cases.
% 9.36/2.73  	|-Branch one:
% 9.36/2.73  	| (158) all_22_0_23 = all_16_0_16
% 9.36/2.73  	|
% 9.36/2.73  		| Combining equations (158,163) yields a new equation:
% 9.36/2.73  		| (209) all_16_0_16 = all_16_2_18
% 9.36/2.73  		|
% 9.36/2.73  		| Simplifying 209 yields:
% 9.36/2.73  		| (164) all_16_0_16 = all_16_2_18
% 9.36/2.73  		|
% 9.36/2.73  		| Equations (164) can reduce 206 to:
% 9.36/2.73  		| (178) $false
% 9.36/2.73  		|
% 9.36/2.73  		|-The branch is then unsatisfiable
% 9.36/2.73  	|-Branch two:
% 9.36/2.73  	| (203)  ~ (all_22_0_23 = all_16_0_16)
% 9.36/2.73  	| (167) all_22_2_25 = all_16_0_16
% 9.36/2.73  	|
% 9.36/2.73  		| From (167) and (138) follows:
% 9.36/2.73  		| (214) unordered_pair(all_0_4_4, all_0_4_4) = all_16_0_16
% 9.36/2.73  		|
% 9.36/2.73  		| Instantiating formula (65) with all_16_0_16, all_0_4_4, all_0_4_4, all_16_1_17 and discharging atoms unordered_pair(all_0_4_4, all_0_4_4) = all_16_0_16, member(all_16_1_17, all_16_0_16), yields:
% 9.36/2.73  		| (172) all_16_1_17 = all_0_4_4
% 9.36/2.73  		|
% 9.36/2.73  		| Instantiating formula (65) with all_16_2_18, all_0_6_6, all_0_6_6, all_22_1_24 and discharging atoms unordered_pair(all_0_6_6, all_0_6_6) = all_16_2_18, member(all_22_1_24, all_16_2_18), yields:
% 9.36/2.73  		| (170) all_22_1_24 = all_0_6_6
% 9.36/2.73  		|
% 9.36/2.73  		| From (170) and (137) follows:
% 9.36/2.73  		| (175) unordered_pair(all_0_3_3, all_0_3_3) = all_0_6_6
% 9.36/2.73  		|
% 9.36/2.73  		| From (172) and (131) follows:
% 9.36/2.73  		| (218) unordered_pair(all_0_6_6, all_0_4_4) = all_16_0_16
% 9.36/2.73  		|
% 9.36/2.73  		| From (170) and (143) follows:
% 9.36/2.73  		| (199) member(all_0_6_6, universal_class)
% 9.36/2.73  		|
% 9.36/2.73  		| From (172) and (145) follows:
% 9.36/2.73  		| (220) member(all_0_5_5, all_0_4_4)
% 9.36/2.73  		|
% 9.36/2.73  		| Instantiating formula (20) with all_16_0_16, all_0_4_4, all_0_6_6 and discharging atoms unordered_pair(all_0_6_6, all_0_4_4) = all_16_0_16, member(all_0_6_6, universal_class), yields:
% 9.36/2.73  		| (221) member(all_0_6_6, all_16_0_16)
% 9.36/2.73  		|
% 9.36/2.73  		| Instantiating formula (65) with all_16_0_16, all_0_4_4, all_0_4_4, all_0_6_6 and discharging atoms unordered_pair(all_0_4_4, all_0_4_4) = all_16_0_16, member(all_0_6_6, all_16_0_16), yields:
% 9.36/2.73  		| (173) all_0_4_4 = all_0_6_6
% 9.36/2.73  		|
% 9.36/2.73  		| From (173) and (220) follows:
% 9.36/2.73  		| (176) member(all_0_5_5, all_0_6_6)
% 9.36/2.73  		|
% 9.36/2.73  		| Instantiating formula (65) with all_0_6_6, all_0_3_3, all_0_3_3, all_0_5_5 and discharging atoms unordered_pair(all_0_3_3, all_0_3_3) = all_0_6_6, member(all_0_5_5, all_0_6_6), yields:
% 9.36/2.73  		| (177) all_0_3_3 = all_0_5_5
% 9.36/2.73  		|
% 9.36/2.73  		| Equations (177) can reduce 2 to:
% 9.36/2.73  		| (178) $false
% 9.36/2.73  		|
% 9.36/2.73  		|-The branch is then unsatisfiable
% 9.36/2.73  % SZS output end Proof for theBenchmark
% 9.36/2.73  
% 9.36/2.73  2143ms
%------------------------------------------------------------------------------