Mathlib Changelog
v4
Changelog
About
Github
Theorem
Finset.disj_sum_strictMono_right
Modification history
2025-06-12 12:52
Mathlib/Data/Finset/Sum.lean
chore(Data/Finset): rename `disj_sum` -> `disjSum` and `disj_union` -> `disjUnion` in lemmas (#25801) …
Deleted
Finset.disj_sum_strictMono_right
View on Github →
2023-01-16 19:11
Mathlib/Data/Finset/Sum.lean
feat: port Data.Finset.Sum (#1601)
Added
Finset.disj_sum_strictMono_right
View on Github →