% SZS status Theorem for reln__rel__conv__thms_
% SZS output start Proof for reln__rel__conv__thms_
  file('i/f/set_relation/reln__rel__conv__thms_c2',ch4s_setu_u_relations_relnu_u_relu_u_convu_u_thmsu_c2)).
  file('i/f/set_relation/reln__rel__conv__thms_c2',ah4s_setu_u_relations_relu_u_tou_u_relnu_u_inv)).
% SZS output end Proof for reln__rel__conv__thms_
