% SZS status Theorem for le__sub__
% SZS output start Proof for le__sub__
  file('i/f/extreal/le__sub__eq',ch4s_extreals_leu_u_subu_u_eq)).
  file('i/f/extreal/le__sub__eq',aHLu_FALSITY)).
  file('i/f/extreal/le__sub__eq',ah4s_bools_IMPu_u_ANTISYMu_u_AX)).
  file('i/f/extreal/le__sub__eq',aHLu_TRUTH)).
  file('i/f/extreal/le__sub__eq',ah4s_bools_EQu_u_CLAUSESu_c1)).
  file('i/f/extreal/le__sub__eq',aHLu_BOOLu_CASES)).
  file('i/f/extreal/le__sub__eq',ah4s_sats_dcu_u_eq)).
  file('i/f/extreal/le__sub__eq',ah4s_extreals_leu_u_subu_u_imp)).
  file('i/f/extreal/le__sub__eq',ah4s_extreals_extrealu_u_ltu_u_def)).
  file('i/f/extreal/le__sub__eq',ah4s_extreals_subu_u_ltu_u_imp)).
% SZS output end Proof for le__sub__
