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Def category_theory.semiadditive_of_binary_biproducts.left_add

Modification history

2022-07-27 14:34
src/category_theory/preadditive/of_biproducts.lean
feat(category_theory/preadditive): constructing a semiadditive structure from binary biproducts (#14445)
Added category_theory.semiadditive_of_binary_biproducts.left_addView on Github →