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Theorem PartialOrder_dual_comp_forget_to_Preorder

Modification history

2023-03-28 23:45
src/order/category/PartOrd.lean
chore(order/category): Rename categories (#18657) …
Deleted PartialOrder_dual_comp_forget_to_PreorderView on Github →
2022-03-12 02:28
src/order/category/PartialOrder.lean
chore({category_theory,order}/category/*): Missing `dsimp` lemmas (#12593) …
Added PartialOrder_dual_comp_forget_to_PreorderView on Github →