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Theorem set.nonempty_coe_sort

Modification history

2022-06-28 12:51
src/data/set/basic.lean
feat(data/{finset, set}/basic): tweak `nonempty_coe_sort` and `is_empty_coe_sort` (#14937) …
Modified set.nonempty_coe_sortView on Github →
2021-09-22 07:37
src/data/set/basic.lean
feat(linear_algebra/affine_space/affine_subspace): prove that a set whose affine span is top cannot be empty. (#9113) …
Added set.nonempty_coe_sortView on Github →