∫ Утверждение Mathlib
unitClosedBall_eq_univ_of_discrete
Mathlib.Analysis.Normed.Field.Basic
URI: https://scilib.ai/kg/mathlib#NormedDivisionRing.unitClosedBall_eq_univ_of_discrete
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Field.Basic
URI: https://scilib.ai/kg/mathlib#NormedDivisionRing.unitClosedBall_eq_univ_of_discrete