theorem BFO.instCoeFiatPointContinuantFiatBoundary._proof_1
theorem BFO.instCoeFiatPointContinuantFiatBoundary._proof_1: ∀ (v : hz46pbq2.BFO.FiatPoint), hz46pbq2.BFO.ContinuantFiatBoundary.Is (Subtype.val v)
theorem BFO.instCoeFiatPointContinuantFiatBoundary._proof_1
theorem BFO.instCoeFiatPointContinuantFiatBoundary._proof_1: ∀ (v : hz46pbq2.BFO.FiatPoint), hz46pbq2.BFO.ContinuantFiatBoundary.Is (Subtype.val v)