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Theorem
mem_nhdsLE_iff_exists_Ioc_subset
Modification history
2024-12-23 08:37
Mathlib/Topology/Order/LeftRightNhds.lean
chore(*): rename lemmas about `𝓝[≥] a` etc (#20188) …
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mem_nhdsLE_iff_exists_Ioc_subset
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