∫ Утверждение Mathlib
symm_symm
Mathlib.Analysis.Normed.Operator.LinearIsometry
URI: https://scilib.ai/kg/mathlib#LinearIsometryEquiv.symm_symm
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Operator.LinearIsometry
URI: https://scilib.ai/kg/mathlib#LinearIsometryEquiv.symm_symm