Theorem Finset.sum_boole

Modification history

2024-04-05 15:59
Mathlib/Algebra/BigOperators/Basic.lean
chore: Sort big operator order lemmas (#11750) …
Modified Finset.sum_booleView on Github →
2023-11-08 22:44
Mathlib/Algebra/BigOperators/Basic.lean
feat: `attach` and `filter` lemmas (#1470) …
Modified Finset.sum_booleView on Github →
2023-01-18 12:21
Mathlib/Algebra/BigOperators/Basic.lean
feat: port Algebra.BigOperators.Basic (#1628)
Added Finset.sum_booleView on Github →