% SZS status Theorem for LIST__REL__APPEND__SI
% SZS output start Proof for LIST__REL__APPEND__SI
  file('i/f/rich_list/LIST__REL__APPEND__SING',aHLu_TRUTH)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_lists_LISTu_u_RELu_u_defu_c0)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_bools_EQu_u_CLAUSESu_c1)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_lists_LENGTH0u_c0)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_lists_LENGTH0u_c1)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_arithmetics_EQu_u_MONOu_u_ADDu_u_EQ)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_lists_LENGTHu_u_APPEND)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',aHLu_BOOLu_CASES)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_bools_EQu_u_IMPu_u_THM)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_richu_u_lists_EVERY2u_u_APPEND)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',aHLu_FALSITY)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_lists_LISTu_u_RELu_u_defu_c3)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ch4s_richu_u_lists_LISTu_u_RELu_u_APPENDu_u_SING)).
  file('i/f/rich_list/LIST__REL__APPEND__SING',ah4s_richu_u_lists_EVERY2u_u_APPENDu_u_suff)).
% SZS output end Proof for LIST__REL__APPEND__SI
