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Theorem finite.is_closed

Modification history

2022-01-18 12:22
src/topology/separation.lean
feat(topology/separation): add `t1_space_tfae` (#11534) …
Deleted finite.is_closedView on Github →
2021-11-21 16:46
src/topology/separation.lean
feat(topology/separation): removing a finite set from a dense set preserves density (#10405) …
Modified finite.is_closedView on Github →
2021-09-16 19:59
src/topology/separation.lean
feat(measure_theory/group/basic): introduce a class is_haar_measure, and its basic properties (#9142) …
Added finite.is_closedView on Github →