Theorem: LO.Propositional.Superintuitionistic.Formula.Kripke.ClassicalSatisfies.atom_def (Logic/Propositional/Superintuitionistic/Kripke/Classical.lean)

State before:
α : Type u_1
inst✝ : Inhabited α
V : ClassicalValuation α
a : α
⊢ V ⊧ atom a ↔ V a
Tactic:
simp
State after:
no goals