% SZS status Theorem for FRAC__SGN__CAS
% SZS output start Proof for FRAC__SGN__CAS
  file('i/f/frac/FRAC__SGN__CASES',ch4s_fracs_FRACu_u_SGNu_u_CASES)).
  file('i/f/frac/FRAC__SGN__CASES',ah4s_fracs_FRACu_u_SGNu_u_TOTAL)).
% SZS output end Proof for FRAC__SGN__CAS
