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Theorem filter.bot_ne_hyperfilter

Modification history

2020-12-10 13:58
src/order/filter/ultrafilter.lean
refactor(order/filter/ultrafilter): drop `filter.is_ultrafilter` (#5264) …
Modified filter.bot_ne_hyperfilterView on Github →
2020-06-29 15:01
src/order/filter/ultrafilter.lean
feat(order/filter/germ): define `filter.germ` (#3172) …
Added filter.bot_ne_hyperfilterView on Github →