% SZS status Theorem for INT__SUB__RN
% SZS output start Proof for INT__SUB__RN
  file('i/f/integer/INT__SUB__RNEG',ch4s_integers_INTu_u_SUBu_u_RNEG)).
  file('i/f/integer/INT__SUB__RNEG',ah4s_integers_INTu_u_NEGNEG)).
  file('i/f/integer/INT__SUB__RNEG',ah4s_integers_intu_u_sub0)).
% SZS output end Proof for INT__SUB__RN
