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Theorem filter.le_of_map_le_map_inj'

Modification history

2022-07-07 22:47
src/order/filter/basic.lean
feat(order/filter/basic): add `map_le_map` and `map_injective` (#15128) …
Deleted filter.le_of_map_le_map_inj'View on Github →
2017-09-07 20:38
order/filter.lean
feat(topology/topological_structures,ennreal): show continuity of of_ennreal and of_real
Added filter.le_of_map_le_map_inj'View on Github →