∫ Утверждение Mathlib
isUltrametricDist_iff_forall_norm_natCast_le_one
Mathlib.Analysis.Normed.Field.Ultra
URI: https://scilib.ai/kg/mathlib#isUltrametricDist_iff_forall_norm_natCast_le_one
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Field.Ultra
URI: https://scilib.ai/kg/mathlib#isUltrametricDist_iff_forall_norm_natCast_le_one