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Mathlib v3 is deprecated.
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Theorem
tfae_mem_nhds_within_Iio'
Modification history
2020-07-30 13:18
src/topology/algebra/ordered.lean
chore(topology/algebra/ordered): fix assumptions in some lemmas (#3629) …
Deleted
tfae_mem_nhds_within_Iio'
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2020-07-26 10:41
src/topology/algebra/ordered.lean
feat(order/filters, topology): relation between neighborhoods of a in [a, u), [a, u] and [a,+inf) + various nhds_within lemmas (#3516) …
Added
tfae_mem_nhds_within_Iio'
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