Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
set.empty_ssubset
Modification history
2022-01-13 07:08
src/data/set/basic.lean
feat(order,data/set/intervals): lemmas about `is_bot`/`is_top` (#11412) …
Added
set.empty_ssubset
View on Github →