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Theorem
ultrafilter.coe_comap
Modification history
2022-07-10 14:02
src/order/filter/ultrafilter.lean
feat(order/filter/ultrafilter): `pure`, `map`, and `comap` lemmas (#15187) …
Modified
ultrafilter.coe_comap
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2021-09-14 04:32
src/order/filter/ultrafilter.lean
feat(topology): one-point compactification of a topological space (#8579) …
Added
ultrafilter.coe_comap
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