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Theorem
Finset.empty_product
Modification history
2023-05-28 11:05
Mathlib/Data/Finset/Prod.lean
refactor: use the typeclass `SProd` to implement overloaded notation `· ×ˢ ·` (#4200) …
Modified
Finset.empty_product
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2023-01-16 18:31
Mathlib/Data/Finset/Prod.lean
feat: port Data.Finset.Prod (#1599)
Added
Finset.empty_product
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