% SZS status Theorem for DISJOINT__UNION__BOTH_
% SZS output start Proof for DISJOINT__UNION__BOTH_
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',ch4s_predu_u_sets_DISJOINTu_u_UNIONu_u_BOTHu_c0)).
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',ah4s_predu_u_sets_DISJOINTu_u_SYM)).
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',ah4s_predu_u_sets_DISJOINTu_u_UNION)).
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',aHLu_TRUTH)).
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',ah4s_bools_EQu_u_CLAUSESu_c1)).
  file('i/f/pred_set/DISJOINT__UNION__BOTH_c0',ah4s_sats_dcu_u_conj)).
% SZS output end Proof for DISJOINT__UNION__BOTH_
