Theorem Finset.product_sdiff_diag

Modification history

2026-01-13 17:24
Mathlib/Data/Finset/Prod.lean
feat: define `List.offDiag` (#33812) …
Modified Finset.product_sdiff_diagView on Github →
2025-08-03 23:41
Mathlib/Data/Finset/Prod.lean
feat: start adding `@[grind]` annotations for `Finset` (#27818) …
Modified Finset.product_sdiff_diagView on Github →
2023-05-28 11:05
Mathlib/Data/Finset/Prod.lean
refactor: use the typeclass `SProd` to implement overloaded notation `· ×ˢ ·` (#4200) …
Modified Finset.product_sdiff_diagView on Github →
2023-01-16 18:31
Mathlib/Data/Finset/Prod.lean
feat: port Data.Finset.Prod (#1599)
Added Finset.product_sdiff_diagView on Github →