# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(s(t_fun(X1,t_bool),X3)=s(t_fun(X1,t_bool),X2)<=>![X4]:s(t_bool,h4s_bools_in(s(X1,X4),s(t_fun(X1,t_bool),X3)))=s(t_bool,h4s_bools_in(s(X1,X4),s(t_fun(X1,t_bool),X2)))),file('i/f/pred_set/EXTENSION', ch4s_predu_u_sets_EXTENSION)).
fof(5, axiom,![X5]:![X6]:![X7]:![X8]:(![X4]:s(X6,happ(s(t_fun(X5,X6),X7),s(X5,X4)))=s(X6,happ(s(t_fun(X5,X6),X8),s(X5,X4)))=>s(t_fun(X5,X6),X7)=s(t_fun(X5,X6),X8)),file('i/f/pred_set/EXTENSION', aHLu_EXT)).
fof(10, axiom,![X1]:![X4]:![X12]:s(t_bool,h4s_bools_in(s(X1,X4),s(t_fun(X1,t_bool),X12)))=s(t_bool,happ(s(t_fun(X1,t_bool),X12),s(X1,X4))),file('i/f/pred_set/EXTENSION', ah4s_predu_u_sets_SPECIFICATION)).
# SZS output end CNFRefutation
