% SZS status Theorem for DISJOINT__EMPTY__REFL__R
% SZS output start Proof for DISJOINT__EMPTY__REFL__R
  file('i/f/pred_set/DISJOINT__EMPTY__REFL__RWT',ch4s_predu_u_sets_DISJOINTu_u_EMPTYu_u_REFLu_u_RWT)).
  file('i/f/pred_set/DISJOINT__EMPTY__REFL__RWT',ah4s_predu_u_sets_DISJOINTu_u_EMPTYu_u_REFL)).
  file('i/f/pred_set/DISJOINT__EMPTY__REFL__RWT',aHLu_TRUTH)).
  file('i/f/pred_set/DISJOINT__EMPTY__REFL__RWT',aHLu_FALSITY)).
  file('i/f/pred_set/DISJOINT__EMPTY__REFL__RWT',aHLu_BOOLu_CASES)).
% SZS output end Proof for DISJOINT__EMPTY__REFL__R
