∫ Утверждение Mathlib
orthogonalProjection_mem_subspace_eq_self
Mathlib.Geometry.Euclidean.Projection
URI: https://scilib.ai/kg/mathlib#EuclideanGeometry.orthogonalProjection_mem_subspace_eq_self
∫ Утверждение Mathlib
Mathlib.Geometry.Euclidean.Projection
URI: https://scilib.ai/kg/mathlib#EuclideanGeometry.orthogonalProjection_mem_subspace_eq_self