% SZS status Theorem for SUB__0_
% SZS output start Proof for SUB__0_
  file('i/f/arithmetic/SUB__0_c0',ch4s_arithmetics_SUBu_u_0u_c0)).
  file('i/f/arithmetic/SUB__0_c0',ah4s_arithmetics_SUBu_c0)).
% SZS output end Proof for SUB__0_
