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Theorem multiset.to_finset_subset

Modification history

2022-12-15 11:40
src/data/finset/basic.lean
feat(data/finset/basic): `finset α` is well-founded (#17950) …
Modified multiset.to_finset_subsetView on Github →
2022-02-12 19:33
src/data/finset/basic.lean
chore(data/finset/basic): Golf and compress (#11987) …
Modified multiset.to_finset_subsetView on Github →
2020-09-01 03:18
src/data/finset/basic.lean
feat(data/{finset,finsupp,multiset}): more assorted lemmas (#4006) …
Added multiset.to_finset_subsetView on Github →