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Theorem
nhds_within_compl_singleton_sup_pure
Modification history
2021-12-15 18:05
src/topology/continuous_on.lean
chore(*): introduce notation for left/right/punctured nhds (#10694) …
Modified
nhds_within_compl_singleton_sup_pure
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2021-09-14 04:32
src/topology/continuous_on.lean
feat(topology): one-point compactification of a topological space (#8579) …
Added
nhds_within_compl_singleton_sup_pure
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