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Theorem filter.frequently_cofinite_iff_infinite

Modification history

2020-06-17 12:07
src/order/filter/basic.lean
chore(order/filter/basic): move some parts to new files (#3087) …
Modified filter.frequently_cofinite_iff_infiniteView on Github →
2020-01-22 00:57
src/order/filter/basic.lean
feat(order/filter/basic): prove `@cofinite ℕ = at_top` (#1888) …
Added filter.frequently_cofinite_iff_infiniteView on Github →