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Theorem set.Ico_eq_empty_of_le

Modification history

2021-07-13 12:28
src/data/set/intervals/basic.lean
chore(data/set/intervals): relax linear_order to preorder in the proofs of `Ixx_eq_empty_iff` (#8071) …
Added set.Ico_eq_empty_of_leView on Github →