∫ Утверждение Mathlib
isUnit_toMatrix'_iff
Mathlib.LinearAlgebra.Matrix.ToLin
URI: https://scilib.ai/kg/mathlib#LinearMap.isUnit_toMatrix'_iff
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.Matrix.ToLin
URI: https://scilib.ai/kg/mathlib#LinearMap.isUnit_toMatrix'_iff