% SZS status Theorem for RAT__SUB__CALCULA
% SZS output start Proof for RAT__SUB__CALCULA
  file('i/f/rat/RAT__SUB__CALCULATE',ch4s_rats_RATu_u_SUBu_u_CALCULATE)).
  file('i/f/rat/RAT__SUB__CALCULATE',ah4s_rats_RATu_u_SUBu_u_CONGu_c1)).
  file('i/f/rat/RAT__SUB__CALCULATE',ah4s_rats_ratu_u_subu_u_def)).
  file('i/f/rat/RAT__SUB__CALCULATE',ah4s_rats_RATu_u_SUBu_u_CONGu_c0)).
% SZS output end Proof for RAT__SUB__CALCULA
