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Theorems · Theorem · combinatorics

Finset.empty_val

∀ {α : Type u_1}, ∅.val = 0
Defined in
Mathlib.Data.Finset.Empty
Cited by
3 results in Mathlib
Foundations
Depth 26 from the axioms · uses propext, Quot.sound
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Around this declaration

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

Multiset.Ioc_self · cited by 0Multiset.Ioc_selfMultiset.Ico_self · cited by 0Multiset.Ico_selfMultiset.Ioo_self · cited by 0Multiset.Ioo_selfFinset · cited by 13712FinsetMultiset · cited by 2627MultisetFinset.val · cited by 438Finset.valFinset.empty_valCITED BYCITES

Cites3

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by3

Results whose statement or proof uses this declaration.