∫ Утверждение Mathlib
isOpenCover_opensRange
Mathlib.AlgebraicGeometry.Cover.Open
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.Scheme.OpenCover.isOpenCover_opensRange
∫ Утверждение Mathlib
Mathlib.AlgebraicGeometry.Cover.Open
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.Scheme.OpenCover.isOpenCover_opensRange