∫ Утверждение Mathlib
closedBall_disjoint_closedBall
Mathlib.Topology.MetricSpace.Pseudo.Defs
URI: https://scilib.ai/kg/mathlib#Metric.closedBall_disjoint_closedBall
∫ Утверждение Mathlib
Mathlib.Topology.MetricSpace.Pseudo.Defs
URI: https://scilib.ai/kg/mathlib#Metric.closedBall_disjoint_closedBall