∫ Утверждение Mathlib
basicOpen
Mathlib.AlgebraicGeometry.AffineScheme
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.IsAffineOpen.basicOpen
∫ Утверждение Mathlib
Mathlib.AlgebraicGeometry.AffineScheme
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.IsAffineOpen.basicOpen