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Theorem set.dual_interval

Modification history

2023-01-12 17:56
src/data/set/intervals/unordered_interval.lean
chore(data/set/intervals/unordered_interval): Rename to `uIcc`/`uIoc` (#18104) …
Deleted set.dual_intervalView on Github →
2022-09-19 07:18
src/data/set/intervals/unordered_interval.lean
feat(data/set/intervals/ord_connected): lemmas about `order_dual` etc (#16534) …
Added set.dual_intervalView on Github →