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Theorem is_open_Inter

Modification history

2023-03-17 14:58
src/topology/basic.lean
chore(topology/basic): backport a generalization to Sort (#18544) …
Modified is_open_InterView on Github →
2022-08-10 05:50
src/topology/basic.lean
chore(topology/*): Use `finite` in place of `fintype` where possible (#15891) …
Modified is_open_InterView on Github →
2019-06-03 22:11
src/topology/basic.lean
feat(topology/basic): is_open_Inter and others (#1108)
Added is_open_InterView on Github →