Mathlib v3 is deprecated. Go to Mathlib v4

Theorem filter.Coprod_ne_bot_iff'

Modification history

2021-11-23 11:49
src/order/filter/basic.lean
feat(order/filter/pi): define `filter.pi` and prove some properties (#10323)
Modified filter.Coprod_ne_bot_iff'View on Github →
2021-09-18 00:17
src/order/filter/basic.lean
feat(order/filter,*): lemmas about `filter.ne_bot` (#9234) …
Added filter.Coprod_ne_bot_iff'View on Github →