Mathlib Changelog
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Commit
2023-01-10 08:44
3f475328
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feat: port Data.List.ProdSigma (
#1444
)
Estimated changes
Modified
Mathlib.lean
Created
Mathlib/Data/List/ProdSigma.lean
added
theorem
List.length_product
added
theorem
List.length_sigma
added
theorem
List.mem_product
added
theorem
List.mem_sigma
added
theorem
List.nil_product
added
theorem
List.nil_sigma
added
theorem
List.product_cons
added
theorem
List.product_nil
added
theorem
List.sigma_cons
added
theorem
List.sigma_nil