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