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Theorem finset.bUnion_preimage_singleton

Modification history

2021-01-26 04:21
src/data/finset/lattice.lean
chore(data/finset): Rename bind to bUnion (#5813) …
Deleted finset.bUnion_preimage_singletonView on Github →
2020-07-06 04:31
src/data/finset/lattice.lean
fix(finset/lattice): undo removal of bUnion_preimage_singleton (#3293) …
Added finset.bUnion_preimage_singletonView on Github →
2020-06-27 05:25
src/data/finset.lean
feat(set): preliminaries for Haar measure (#3189) …
Deleted finset.bUnion_preimage_singletonView on Github →
2020-06-25 13:06
src/data/finset.lean
chore(*): assorted lemmas about `set` and `finset` (#3158)
Added finset.bUnion_preimage_singletonView on Github →