Definition bs_of_cfg := fst cfg.Definition share_of_cfg := fst (snd cfg).Definition fl_of_cfg := fst (snd (snd cfg)).Definition cnt_of_cfg := fst (snd (snd (snd cfg))).Definition negm_of_cfg := fst (snd (snd (snd (snd cfg)))).Definition orm_of_cfg := fst (snd (snd (snd (snd (snd cfg))))).Definition um_of_cfg := snd (snd (snd (snd (snd (snd cfg))))).

Lemma bool_fun_of_BDD_1_change_bound : forall bs : BDDstate, BDDstate_OK bs -> forall (bound : nat) (node : ad), nat_of_N (bs_node_height bs node) < bound -> bool_fun_eq (bool_fun_of_BDD_1 bs node bound) (bool_fun_of_BDD_1 bs node (S (nat_of_N (bs_node_height bs node)))).