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Theorem filter.map_comap

Modification history

2021-02-22 14:12
src/order/filter/basic.lean
refactor(order/filter,topology): review API (#6347) …
Modified filter.map_comapView on Github →
2019-03-08 08:46
src/order/filter/basic.lean
feat(*): has_mem (set α) (filter α) (#799)
Modified filter.map_comapView on Github →
2019-01-18 13:26
src/order/filter.lean
refactor(topology): topological_space.induced resembles set.image; second_countable_topology on subtypes; simplify filter.map_comap
Added filter.map_comapView on Github →