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CategoryTheory.TwoSquare.StructuredArrowRightwards.mk_surjective
Modification history
2024-06-25 06:39
Mathlib/CategoryTheory/GuitartExact/Basic.lean
feat(CategoryTheory): constructor for right derivability structures (#12676) …
Added
CategoryTheory.TwoSquare.StructuredArrowRightwards.mk_surjective
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