rw [TotalDFA.in_language_iff_del_star_final, final_state_accepts_iff]
case h
α✝ : Type ?u.47152
L✝ : Language α✝
u v : Word α✝
α : Type
Z : Finset α
L : Language { x // x ∈ Z }
proc : DecisionProcedure L
nc✝ nc : Fintype (Quotient (myhillNerodeEquivalence L))
w : Word { x // x ∈ (canonicalAutomaton nc).Z }
⊢ w ∈ DFA.AcceptedLanguage (canonicalAutomaton nc).toDFA ↔ w ∈ L
no goals