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v3
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Mathlib v3 is deprecated.
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Theorem
mem_closure_iff_nhds_basis'
Modification history
2021-10-16 18:01
src/topology/basic.lean
feat(topology/G_delta): add lemmas, minor golf (#9742) …
Modified
mem_closure_iff_nhds_basis'
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2021-02-20 21:10
src/topology/basic.lean
chore(topology/bases): golf a proof (#6326) …
Added
mem_closure_iff_nhds_basis'
View on Github →