Theorems · Definition · combinatorics
Finset.disjSum
{α : Type u_1} → {β : Type u_2} → Finset α → Finset β → Finset (α ⊕ β)Disjoint sum of finsets.
- Defined in
- Mathlib.Data.Finset.Sum
- Cited by
- 55 results in Mathlib
- Foundations
- Depth 35 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement and proof · cited by 13,712
- Finset.valproof · cited by 438
- Multiset.disjSumproof · cited by 17
Cited by58
Results whose statement or proof uses this declaration.
- Finsupp.sumElimproof · cited by 25
- Finset.sumLexLiftproof · cited by 10
- Finset.sum_disjSumstatement · cited by 7
- Finset.prod_disjSumstatement · cited by 6
- Finset.sumEquivproof · cited by 5
- Finset.toLeft_disjSum_toRightstatement · cited by 5
- Finset.toLeft_disjSumstatement · cited by 4
- Finset.toRight_disjSumstatement · cited by 4
- Finset.card_disjSumstatement · cited by 3
- convexHull_eqproof · cited by 3
- Finset.disjSum_monostatement · cited by 3
- Finset.fold_disjSumstatement · cited by 2