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Theorem is_clopen_Inter

Modification history

2022-08-10 05:50
src/topology/subset_properties.lean
chore(topology/*): Use `finite` in place of `fintype` where possible (#15891) …
Modified is_clopen_InterView on Github →
2020-12-15 22:23
src/topology/subset_properties.lean
feat(topology/separation): add lemma connected_component_eq_clopen_Inter (#5335) …
Added is_clopen_InterView on Github →