theorem instCoeDepTypeZeroDimensionalSpatialRegionOfIs._proof_1
theorem instCoeDepTypeZeroDimensionalSpatialRegionOfIs._proof_1: ∀ (x : Type) [ta3nj1a4.ZeroDimensionalSpatialRegion.Is x], ta3nj1a4.ZeroDimensionalSpatialRegion.Is x
theorem instCoeDepTypeZeroDimensionalSpatialRegionOfIs._proof_1
theorem instCoeDepTypeZeroDimensionalSpatialRegionOfIs._proof_1: ∀ (x : Type) [ta3nj1a4.ZeroDimensionalSpatialRegion.Is x], ta3nj1a4.ZeroDimensionalSpatialRegion.Is x