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Theorem multiset.add_sub_cancel

Modification history

2021-10-08 07:33
src/data/multiset/basic.lean
refactor(data/multiset/basic): remove sub lemmas (#9578) …
Deleted multiset.add_sub_cancelView on Github →
2018-11-24 03:56
data/multiset.lean
fix(*): adding a few @[simp] attributes (#492) …
Modified multiset.add_sub_cancelView on Github →
2017-11-06 01:26
data/multiset/basic.lean
feat(data/multiset): working on multiset.union
Added multiset.add_sub_cancelView on Github →