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Theorem
ennreal.coe_image_univ_mem_nhds
Modification history
2019-01-18 13:26
src/topology/instances/ennreal.lean
refactor(topology): topological_space.induced resembles set.image; second_countable_topology on subtypes; simplify filter.map_comap
Deleted
ennreal.coe_image_univ_mem_nhds
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2018-08-21 22:05
analysis/ennreal.lean
refactor(data/real/nnreal): derive order structure for ennreal from with_top nnreal
Added
ennreal.coe_image_univ_mem_nhds
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