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