Theorem: LO.Modal.Standard.Kripke.iff_finiteDefinability_memFiniteFrameClass (Logic/Modal/Standard/Kripke/Semantics.lean)

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