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Theorem filter.prod_eq

Modification history

2022-08-09 21:53
src/order/filter/basic.lean
chore(order/filter): move `filter.prod` and `filter.coprod` to a new file (#15937) …
Modified filter.prod_eqView on Github →
2020-08-14 15:47
src/order/filter/basic.lean
chore(*): use notation for `filter.prod` (#3768) …
Modified filter.prod_eqView on Github →
2018-10-19 00:03
order/filter.lean
feat(analysis/topology): add type class for discrete topological spaces
Added filter.prod_eqView on Github →