Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
Ioo_at_bot_eq_nhds_within
Modification history
2020-12-08 16:34
src/topology/algebra/ordered.lean
feat(topology/algebra/ordered): add lemmas about `map coe at_top/at_bot` (#5238)
Deleted
Ioo_at_bot_eq_nhds_within
View on Github →
2020-09-14 23:27
src/topology/algebra/ordered.lean
feat(topology/algebra/ordered): monotone continuous function is homeomorphism, relative version (#4043) …
Added
Ioo_at_bot_eq_nhds_within
View on Github →