%   ORIGINAL: 'h4/thm/list/UNZIP_THM_0'
% Assm: HL_TRUTH: T
% Assm: HL_FALSITY: ~F
% Assm: HL_BOOL_CASES: !t. (t <=> T) \/ (t <=> F)
% Assm: HL_EXT: !f g. (!x. f x = g x) ==> f = g
% Goal: 'h4/const/list/UNZIP' 'h4/const/list/NIL' = 'h4/const/pair/,' 'h4/const/list/NIL' 'h4/const/list/NIL'
%   PROCESSED
% Assm ['HL_TRUTH']: T
% Assm ['HL_FALSITY']: ~F
% Assm ['HL_BOOL_CASES']: !t. (t <=> T) \/ (t <=> F)
% Assm ['HL_EXT']: !f g. (!x. happ f x = happ g x) ==> f = g
% Goal: 'h4/const/list/UNZIP' 'h4/const/list/NIL' = 'h4/const/pair/,' 'h4/const/list/NIL' 'h4/const/list/NIL'
fof('HL_TRUTH', axiom, p(s(bool,'T'))).
fof('HL_FALSITY', axiom, ~ (p(s(bool,'F')))).
fof('HL_BOOL_CASES', axiom, ![T]: (s(bool,T) = s(bool,'T') | s(bool,T) = s(bool,'F'))).
fof('HL_EXT', axiom, ![V_3f6164,V_3f6160]: ![F, G]: (![X]: s(V_3f6160,happ(s(fun(V_3f6164,V_3f6160),F),s(V_3f6164,X))) = s(V_3f6160,happ(s(fun(V_3f6164,V_3f6160),G),s(V_3f6164,X))) => s(fun(V_3f6164,V_3f6160),F) = s(fun(V_3f6164,V_3f6160),G))).
fof('h4/thm/list/UNZIP_THM_0', conjecture, ![A,B]: s('h4/type/pair/prod'('h4/type/list/list'(A),'h4/type/list/list'(B)),'h4/const/list/UNZIP'(s('h4/type/list/list'('h4/type/pair/prod'(A,B)),'h4/const/list/NIL'))) = s('h4/type/pair/prod'('h4/type/list/list'(A),'h4/type/list/list'(B)),'h4/const/pair/,'(s('h4/type/list/list'(A),'h4/const/list/NIL'),s('h4/type/list/list'(B),'h4/const/list/NIL')))).
