Theorem IsClosed.tendsto_coe_cofinite_of_discreteTopology

Modification history

2025-11-25 20:26
Mathlib/Topology/DiscreteSubset.lean
feat(Topology/Constructions): `IsDiscrete` predicate on sets (#30349) …
Deleted IsClosed.tendsto_coe_cofinite_of_discreteTopologyView on Github →
2023-08-08 18:01
Mathlib/Topology/DiscreteSubset.lean
feat: basic facts about discrete subsets and subgroups (#5969)
Added IsClosed.tendsto_coe_cofinite_of_discreteTopologyView on Github →