% SZS status Theorem for DIFFS__N
% SZS output start Proof for DIFFS__N
  file('i/f/powser/DIFFS__NEG',ch4s_powsers_DIFFSu_u_NEG)).
  file('i/f/powser/DIFFS__NEG',ah4s_powsers_diffs0)).
  file('i/f/powser/DIFFS__NEG',ah4s_reals_REALu_u_NEGu_u_RMUL)).
% SZS output end Proof for DIFFS__N
