Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
filter.comap_fst_ne_bot
Modification history
2021-09-18 00:17
src/order/filter/basic.lean
feat(order/filter,*): lemmas about `filter.ne_bot` (#9234) …
Added
filter.comap_fst_ne_bot
View on Github →