Mathlib Changelog
v4
Changelog
About
Github
Theorem
IsMetricSeparated.finite_unionᵢ_left_iff
Modification history
2023-05-14 07:05
Mathlib/Topology/MetricSpace/MetricSeparated.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted
IsMetricSeparated.finite_unionᵢ_left_iff
View on Github →
2023-03-04 10:29
Mathlib/Topology/MetricSpace/MetricSeparated.lean
feat: port Topology.MetricSpace.MetricSeparated (#2608)
Added
IsMetricSeparated.finite_unionᵢ_left_iff
View on Github →