∫ Утверждение Mathlib
sum_apply
Mathlib.LinearAlgebra.BilinearForm.Hom
URI: https://scilib.ai/kg/mathlib#LinearMap.BilinForm.sum_apply
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.BilinearForm.Hom
URI: https://scilib.ai/kg/mathlib#LinearMap.BilinForm.sum_apply