Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
is_clopen.connected_component_subset
Modification history
2022-01-11 13:55
src/topology/connected.lean
refactor(topology/connected): drop `local attribute [instance] connected_component_setoid` (#11365) …
Added
is_clopen.connected_component_subset
View on Github →