Mathlib Changelog
v4
Changelog
About
Github
Theorem
Finset.prod_union_eq_right
Modification history
2023-12-27 20:59
Mathlib/Algebra/BigOperators/Basic.lean
feat: Better lemmas for transferring finite sums along equivalences (#9237) …
Added
Finset.prod_union_eq_right
View on Github →