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Theorem finset.nonempty.map

Modification history

2021-12-22 23:07
src/data/finset/basic.lean
feat(data/finset/*): Random lemmas (#10955) …
Deleted finset.nonempty.mapView on Github →
2020-10-27 19:53
src/data/finset/basic.lean
feat(data/finset/lattice,order/basic): add lemmas in order_dual, prove dual order exchanges max' and min' (#4715) …
Added finset.nonempty.mapView on Github →