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Theorem is_ultrafilter.le_nhds_Lim

Modification history

2020-12-10 13:58
src/topology/subset_properties.lean
refactor(order/filter/ultrafilter): drop `filter.is_ultrafilter` (#5264) …
Deleted is_ultrafilter.le_nhds_LimView on Github →
2020-10-09 15:44
src/topology/subset_properties.lean
feat(topology/basic): Lim_spec etc. cleanup (#4545) …
Added is_ultrafilter.le_nhds_LimView on Github →