theorem Dictionary.instCoePredispositionDisposition._proof_1
theorem Dictionary.instCoePredispositionDisposition._proof_1: ∀ (v : g0c1njxx.Dictionary.Predisposition), d4qbfhxh.Disposition.Is (Subtype.val v)
theorem Dictionary.instCoePredispositionDisposition._proof_1
theorem Dictionary.instCoePredispositionDisposition._proof_1: ∀ (v : g0c1njxx.Dictionary.Predisposition), d4qbfhxh.Disposition.Is (Subtype.val v)