Theorem: LO.Propositional.Superintuitionistic.Kripke.iff_definability_memAxiomSetFiniteFrameClass (Logic/Propositional/Superintuitionistic/Kripke/Semantics.lean)

State before:
α : Type u_1
inst✝ : Inhabited α
Ax : AxiomSet α
P : FiniteFrameProperty
definability : FiniteDefinability Ax P
⊢ ∀ {F : FiniteFrame' α}, F ∈ 𝔽ꟳ(Ax) ↔ P F
Tactic:
apply definability.defines
State after:
no goals