Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
continuous_open_map.cancel_left
Modification history
2022-03-14 08:31
src/topology/hom/open.lean
feat(topology/hom/open): Continuous open maps (#12406) …
Added
continuous_open_map.cancel_left
View on Github →