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