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discreteTopology_iff_open_singleton_one
Modification history
2023-12-01 16:02
Mathlib/Topology/Algebra/Group/Basic.lean
chore: rename lemmas containing "of_open" to match the naming convention (#8229) …
Deleted
discreteTopology_iff_open_singleton_one
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2023-02-21 20:43
Mathlib/Topology/Algebra/Group/Basic.lean
feat: port Topology.Algebra.Group.Basic (#2267)
Added
discreteTopology_iff_open_singleton_one
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