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Theorem disjoint.of_image_finset

Modification history

2022-12-08 18:41
src/data/finset/basic.lean
refactor(data/finset/image): split out of data/finset/basic (#17852) …
Modified disjoint.of_image_finsetView on Github →
2022-11-12 02:18
src/data/finset/basic.lean
refactor(order/bounded_order): relax typeclass requirements on `disjoint` and `codisjoint` (#16434) …
Modified disjoint.of_image_finsetView on Github →
2022-09-23 11:55
src/data/finset/basic.lean
chore(data/finset/basic): move `disjoint` proofs earlier (#16436) …
Modified disjoint.of_image_finsetView on Github →
2022-02-16 17:16
src/data/finset/basic.lean
feat(data/finset/basic): When `insert` is injective and other lemmas (#11982) …
Added disjoint.of_image_finsetView on Github →