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