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Theorems · Theorem · combinatorics

Multiset.sub_add_eq_sub_sub

∀ {α : Type u_1} [inst : DecidableEq α] {s t u : Multiset α}, s - (t + u) = s - t - u
Defined in
Mathlib.Data.Multiset.AddSub
Cited by
1 results in Mathlib
Foundations
Depth 52 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
DecidableEq
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Around this declaration

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Multiset.union_add_distrib · cited by 2Multiset.union_add_distribMultiset · cited by 2627MultisetMultiset.count · cited by 302Multiset.countMultiset.ext' · cited by 31Multiset.ext'Multiset.count_add · cited by 23Multiset.count_addMultiset.count_sub · cited by 12Multiset.count_subMultiset.sub_add_eq_sub_subCITED BYCITES

Cites5

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Cited by1

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