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v3
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Commit
2021-07-07 12:02
126a7b6e
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feat(data/multiset/basic): add_eq_union_iff_disjoint (
#8173
)
Estimated changes
Modified
src/data/multiset/basic.lean
added
theorem
multiset.add_eq_union_iff_disjoint
Modified
src/data/nat/basic.lean
added
theorem
nat.add_eq_max_iff
added
theorem
nat.add_eq_min_iff
added
theorem
nat.max_eq_zero_iff
added
theorem
nat.min_eq_zero_iff