Theorem csInf_le_csSup

Modification history

2026-03-23 10:55
Mathlib/Order/ConditionallyCompleteLattice/Basic.lean
feat(Order/ConditionallyCompleteLattice): `sInf s ≤ sSup t` for `(s ∩ t).Nonempty` (#35821)
Modified csInf_le_csSupView on Github →
2023-05-14 07:05
Mathlib/Order/ConditionallyCompleteLattice/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added csInf_le_csSupView on Github →