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Theorem t1_space_tfae

Modification history

2022-02-14 21:58
src/topology/separation.lean
refactor(topology/constructions): turn `cofinite_topology` into a type synonym (#11967) …
Modified t1_space_tfaeView on Github →
2022-01-18 12:22
src/topology/separation.lean
feat(topology/separation): add `t1_space_tfae` (#11534) …
Added t1_space_tfaeView on Github →