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Theorem finset.pair_self_eq

Modification history

2022-06-12 11:53
src/data/finset/basic.lean
feat(data/{finset,set}/basic): More `insert` and `erase` lemmas (#14675) …
Deleted finset.pair_self_eqView on Github →
2022-05-18 20:08
src/data/finset/basic.lean
refactor(*): `insert_singleton` → `pair` (#14210) …
Added finset.pair_self_eqView on Github →