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Theorem is_open_singleton_iff_nhds_eq_pure

Modification history

2022-09-23 04:37
src/topology/basic.lean
chore(topology/basic): rename lemmas (#16598) …
Modified is_open_singleton_iff_nhds_eq_pureView on Github →
2021-12-28 13:53
src/topology/basic.lean
feat(topology): missing lemmas for Kyle (#11076) …
Added is_open_singleton_iff_nhds_eq_pureView on Github →