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Theorem set.finite_Union

Modification history

2022-07-07 16:57
src/data/set/finite.lean
refactor(data/finite/set,data/set/finite): move most contents of one file to another (#15166) …
Modified set.finite_UnionView on Github →
2022-05-23 12:13
src/data/set/finite.lean
refactor(data/set/finite): reorganize and put emphasis on fintype instances (#14136) …
Modified set.finite_UnionView on Github →
2021-08-28 19:59
src/data/set/finite.lean
refactor(data/set/finite): use `[fintype (plift ι)]` in `finite_Union` (#8872) …
Modified set.finite_UnionView on Github →
2020-11-15 04:56
src/data/set/finite.lean
refactor(archive/imo/imo1969_q1): prove `infinite` statement, cleanup (#4391) …
Modified set.finite_UnionView on Github →
2017-11-24 05:22
data/set/finite.lean
feat(data/set/finite): unify fintype and finite developments …
Added set.finite_UnionView on Github →