∫ Утверждение Mathlib
altitudeFoot_mem_affineSpan_faceOpposite
Mathlib.Geometry.Euclidean.Altitude
URI: https://scilib.ai/kg/mathlib#Affine.Simplex.altitudeFoot_mem_affineSpan_faceOpposite
∫ Утверждение Mathlib
Mathlib.Geometry.Euclidean.Altitude
URI: https://scilib.ai/kg/mathlib#Affine.Simplex.altitudeFoot_mem_affineSpan_faceOpposite