Theorem Metric.emetric_closedBall_nnreal

Modification history

2026-02-01 00:20
Mathlib/Topology/MetricSpace/Pseudo/Defs.lean
refactor(EMetricSpace): rename `EMetric.ball` -> `Metric.eball` (#34379) …
Deleted Metric.emetric_closedBall_nnrealView on Github →
2023-10-30 10:24
Mathlib/Topology/MetricSpace/Basic.lean
chore: split MetricSpace.basic (#7920) …
Modified Metric.emetric_closedBall_nnrealView on Github →
2023-03-03 17:48
Mathlib/Topology/MetricSpace/Basic.lean
feat: port Topology.MetricSpace.Basic (#2425)
Added Metric.emetric_closedBall_nnrealView on Github →