theorem instCoeOneDimensionalSpatialRegionSpatialRegion._proof_1
theorem instCoeOneDimensionalSpatialRegionSpatialRegion._proof_1: ∀ (v : d4qbfhxh.OneDimensionalSpatialRegion), d4qbfhxh.SpatialRegion.Is (Subtype.val v)
theorem instCoeOneDimensionalSpatialRegionSpatialRegion._proof_1
theorem instCoeOneDimensionalSpatialRegionSpatialRegion._proof_1: ∀ (v : d4qbfhxh.OneDimensionalSpatialRegion), d4qbfhxh.SpatialRegion.Is (Subtype.val v)