Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
finset.bUnion_subset_iff_forall_subset
Modification history
2021-07-18 22:22
src/data/finset/basic.lean
feat(data/finset/basic): product, bUnion, sdiff lemmas (#8321)
Added
finset.bUnion_subset_iff_forall_subset
View on Github →