iUnion_inter_closedBall_nat — Mathlib · SciLib

∫ Утверждение Mathlib

iUnion_inter_closedBall_nat

Mathlib.Topology.MetricSpace.Pseudo.Defs

URI: https://scilib.ai/kg/mathlib#Metric.iUnion_inter_closedBall_nat

← MathLib Explorer