% SZS status Theorem for PERM__FUN__APPE
% SZS output start Proof for PERM__FUN__APPE
  file('i/f/sorting/PERM__FUN__APPEND',ah4s_bools_EQu_u_CLAUSESu_c1)).
  file('i/f/sorting/PERM__FUN__APPEND',ah4s_sortings_PERMu_u_APPEND)).
  file('i/f/sorting/PERM__FUN__APPEND',ah4s_sortings_PERMu_u_EQUIVALENCEu_u_ALTu_u_DEF)).
  file('i/f/sorting/PERM__FUN__APPEND',ch4s_sortings_PERMu_u_FUNu_u_APPEND)).
  file('i/f/sorting/PERM__FUN__APPEND',ah4s_bools_TRUTH)).
% SZS output end Proof for PERM__FUN__APPE
