Theorem Finset.ciSup_mem_image

Modification history

2024-09-02 15:27
Mathlib/Order/ConditionallyCompleteLattice/Finset.lean
feat(ConditionallyCompleteLattice/Finset): ciSup_mem on list/multiset/finset (#15284) …
Added Finset.ciSup_mem_imageView on Github →