Theorem Finset.prod_prod_Ioi_mul_eq_prod_prod_off_diag

Modification history

2024-03-25 07:55
Mathlib/Algebra/BigOperators/Intervals.lean
chore: Make `Finset.preimage` not depend on `Finset.sum` (#11601) …
Modified Finset.prod_prod_Ioi_mul_eq_prod_prod_off_diagView on Github →
2023-01-26 10:01
Mathlib/Data/Finset/LocallyFinite.lean
feat: port Data.Finset.LocallyFinite (#1837)
Added Finset.prod_prod_Ioi_mul_eq_prod_prod_off_diagView on Github →