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Theorems · Theorem · combinatorics

Multiset.pi_coe

∀ {ι : Type u_1} [inst : DecidableEq ι] {α : ι → Type u_2} (l : List ι) (fs : (i : ι) → List (α i)),
  ((↑l).pi fun x => ↑(fs x)) = ↑(l.pi fs)
Defined in
Mathlib.Data.List.Pi
Cited by
1 results in Mathlib
Foundations
Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
DecidableEq
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

List.mem_pi · cited by 1List.mem_piMultiset · cited by 2627MultisetMultiset.ofList · cited by 290Multiset.ofListMultiset.map_congr · cited by 232Multiset.map_congrMultiset.bind_congr · cited by 15Multiset.bind_congrList.Pi.cons · cited by 9Pi.consMultiset.pi · cited by 9Multiset.piMultiset.pi_cons · cited by 5Multiset.pi_consMultiset.coe_bind · cited by 5Multiset.coe_bindList.pi · cited by 5List.piMultiset.pi_coeCITED BYCITES

Cites9

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Cited by1

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