% SZS status Theorem for rat__ring__thms_
% SZS output start Proof for rat__ring__thms_
  file('i/f/ratRing/rat__ring__thms_c9',ch4s_ratRings_ratu_u_ringu_u_thmsu_c9)).
  file('i/f/ratRing/rat__ring__thms_c9',ah4s_quotes_varmapu_u_findu_u_defu_c2)).
% SZS output end Proof for rat__ring__thms_
