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Theorem filter.map_const

Modification history

2022-04-20 16:01
src/order/filter/basic.lean
feat(order/filter/basic): allow functions between different types in lemmas about [co]map by a constant function (#13542)
Modified filter.map_constView on Github →
2022-03-24 05:18
src/order/filter/basic.lean
feat(topology/separation): generalize tendsto_const_nhds_iff to t1_space (#12883) …
Added filter.map_constView on Github →