theorem instCoeDepTypeOneDimensionalSpatialRegionOfIs._proof_1
theorem instCoeDepTypeOneDimensionalSpatialRegionOfIs._proof_1: ∀ (x : Type) [d4qbfhxh.OneDimensionalSpatialRegion.Is x], d4qbfhxh.OneDimensionalSpatialRegion.Is x
theorem instCoeDepTypeOneDimensionalSpatialRegionOfIs._proof_1
theorem instCoeDepTypeOneDimensionalSpatialRegionOfIs._proof_1: ∀ (x : Type) [d4qbfhxh.OneDimensionalSpatialRegion.Is x], d4qbfhxh.OneDimensionalSpatialRegion.Is x