∫ Утверждение Mathlib
discr_smul
Mathlib.LinearAlgebra.QuadraticForm.Basic
URI: https://scilib.ai/kg/mathlib#QuadraticMap.discr_smul
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.QuadraticForm.Basic
URI: https://scilib.ai/kg/mathlib#QuadraticMap.discr_smul