% SZS status Theorem for CROSS__EMPTY_
% SZS output start Proof for CROSS__EMPTY_
  file('i/f/pred_set/CROSS__EMPTY_c1',ah4s_bools_EQu_u_CLAUSESu_c2)).
  file('i/f/pred_set/CROSS__EMPTY_c1',ah4s_predu_u_sets_NOTu_u_INu_u_EMPTY)).
  file('i/f/pred_set/CROSS__EMPTY_c1',ah4s_predu_u_sets_EXTENSION)).
  file('i/f/pred_set/CROSS__EMPTY_c1',ah4s_predu_u_sets_INu_u_CROSS)).
  file('i/f/pred_set/CROSS__EMPTY_c1',ch4s_predu_u_sets_CROSSu_u_EMPTYu_c1)).
% SZS output end Proof for CROSS__EMPTY_
