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v3
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Mathlib v3 is deprecated.
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Def
Preorder.iso.mk
Modification history
2023-03-28 23:45
src/order/category/Preord.lean
chore(order/category): Rename categories (#18657) …
Deleted
Preorder.iso.mk
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2022-02-02 08:53
src/order/category/Preorder.lean
feat(order/category/*): `order_dual` as an equivalence of categories (#11743) …
Added
Preorder.iso.mk
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