Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
category_theory.arrow.id_left
Modification history
2020-07-11 10:11
src/category_theory/arrow.lean
chore(category_theory/comma): split into three files (#3358) …
Modified
category_theory.arrow.id_left
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2020-04-11 22:53
src/category_theory/comma.lean
feat(category_theory): functorial images (#2373) …
Added
category_theory.arrow.id_left
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