Mathlib Changelog
v4
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Theorem
Finset.prod_powerset
Modification history
2025-03-03 07:17
Mathlib/Algebra/BigOperators/Group/Finset/Basic.lean
feat: split long file Algebra.BigOperators.Group.Finset.Basic (#22476)
Modified
Finset.prod_powerset
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2024-01-10 10:28
Mathlib/Algebra/BigOperators/Basic.lean
chore: Relocate big operator lemmas (#9383) …
Modified
Finset.prod_powerset
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2023-01-19 11:36
Mathlib/Algebra/BigOperators/Ring.lean
feat: port Algebra.BigOperators.Ring (#1645)
Added
Finset.prod_powerset
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