% SZS status Theorem for SIMPLIFY_c
% SZS output start Proof for SIMPLIFY_c
  file('i/f/Past_Temporal_Logic/SIMPLIFY_c31',ch4s_Pastu_u_Temporalu_u_Logics_SIMPLIFYu_c31)).
  file('i/f/Past_Temporal_Logic/SIMPLIFY_c31',ah4s_Temporalu_u_Logics_BEFOREu_u_SIMPu_c0)).
% SZS output end Proof for SIMPLIFY_c
