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Theorems · Theorem · combinatorics

Multiset.filterMap_join

∀ {α : Type u_1} {β : Type v} (S : Multiset (Multiset α)) (f : α → Option β),
  Multiset.filterMap f S.join = (Multiset.map (Multiset.filterMap f) S).join
Defined in
Mathlib.Data.Multiset.Bind
Cited by
1 results in Mathlib
Foundations
Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

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Multiset.filterMap_bind · cited by 0Multiset.filterMap_bindMultiset · cited by 2627MultisetMultiset.map · cited by 876Multiset.mapMultiset.map_cons · cited by 93Multiset.map_consMultiset.induction · cited by 31Multiset.inductionMultiset.filterMap · cited by 25Multiset.filterMapMultiset.join · cited by 21Multiset.joinMultiset.join_cons · cited by 9Multiset.join_consMultiset.filterMap_add · cited by 1Multiset.filterMap_addMultiset.filterMap_joinCITED BYCITES

Cites8

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Cited by1

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