# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_add(s(t_h4s_fcps_cart(t_bool,X1),X4),s(t_h4s_fcps_cart(t_bool,X1),X2)))=s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_add(s(t_h4s_fcps_cart(t_bool,X1),X3),s(t_h4s_fcps_cart(t_bool,X1),X4)))<=>s(t_h4s_fcps_cart(t_bool,X1),X3)=s(t_h4s_fcps_cart(t_bool,X1),X2)),file('i/f/HolSmt/r238', ch4s_HolSmts_r238)).
fof(29, axiom,![X1]:![X17]:![X18]:s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_add(s(t_h4s_fcps_cart(t_bool,X1),X18),s(t_h4s_fcps_cart(t_bool,X1),X17)))=s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_add(s(t_h4s_fcps_cart(t_bool,X1),X17),s(t_h4s_fcps_cart(t_bool,X1),X18))),file('i/f/HolSmt/r238', ah4s_wordss_WORDu_u_ADDu_u_COMM)).
fof(38, axiom,![X1]:![X17]:![X18]:s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_sub(s(t_h4s_fcps_cart(t_bool,X1),h4s_wordss_wordu_u_add(s(t_h4s_fcps_cart(t_bool,X1),X18),s(t_h4s_fcps_cart(t_bool,X1),X17))),s(t_h4s_fcps_cart(t_bool,X1),X17)))=s(t_h4s_fcps_cart(t_bool,X1),X18),file('i/f/HolSmt/r238', ah4s_wordss_WORDu_u_ADDu_u_SUB)).
# SZS output end CNFRefutation
