% SZS status Theorem for REAL__SUB__LN
% SZS output start Proof for REAL__SUB__LN
  file('i/f/real/REAL__SUB__LNEG',ah4s_reals_realu_u_sub0)).
  file('i/f/real/REAL__SUB__LNEG',ah4s_reals_REALu_u_NEGu_u_ADD)).
  file('i/f/real/REAL__SUB__LNEG',ch4s_reals_REALu_u_SUBu_u_LNEG)).
% SZS output end Proof for REAL__SUB__LN
