Theorem EMetric.diam_iUnion_mem_option

Modification history

2026-01-06 17:14
Mathlib/Topology/EMetricSpace/Diam.lean
refactor(EMetricSpace): rename `EMetric.diam` -> `Metric.ediam` (#33558) …
Deleted EMetric.diam_iUnion_mem_optionView on Github →
2024-08-16 01:08
Mathlib/Topology/EMetricSpace/Basic.lean
chore: splitting up metric spaces files (#15790)
Modified EMetric.diam_iUnion_mem_optionView on Github →
2023-08-10 19:52
Mathlib/Topology/MetricSpace/EMetricSpace.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified EMetric.diam_iUnion_mem_optionView on Github →
2023-05-14 07:05
Mathlib/Topology/MetricSpace/EMetricSpace.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added EMetric.diam_iUnion_mem_optionView on Github →