% SZS status Theorem for singleton__s
% SZS output start Proof for singleton__s
  file('i/f/path/singleton__seg',ah4s_paths_firstu_u_drop)).
  file('i/f/path/singleton__seg',ch4s_paths_singletonu_u_seg)).
  file('i/f/path/singleton__seg',ah4s_paths_takeu_u_defu_c0)).
  file('i/f/path/singleton__seg',ah4s_arithmetics_SUBu_u_EQUALu_u_0)).
  file('i/f/path/singleton__seg',ah4s_paths_segu_u_def)).
% SZS output end Proof for singleton__s
