% SZS status Theorem for RAT__ADD__CALCULA
% SZS output start Proof for RAT__ADD__CALCULA
  file('i/f/rat/RAT__ADD__CALCULATE',ch4s_rats_RATu_u_ADDu_u_CALCULATE)).
  file('i/f/rat/RAT__ADD__CALCULATE',ah4s_rats_RATu_u_ADDu_u_CONGu_c1)).
  file('i/f/rat/RAT__ADD__CALCULATE',ah4s_rats_ratu_u_addu_u_def)).
  file('i/f/rat/RAT__ADD__CALCULATE',ah4s_rats_RATu_u_ADDu_u_CONGu_c0)).
% SZS output end Proof for RAT__ADD__CALCULA
