Theorems · Theorem · combinatorics
Multiset.powersetCard_self
∀ {α : Type u_1} (s : Multiset α), Multiset.powersetCard s.card s = {s}- Defined in
- Mathlib.Data.Multiset.Powerset
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 44 from the axioms · uses propext, Quot.sound
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Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Multisetstatement and proof · cited by 2,627
- Multiset.cardstatement and proof · cited by 375
- Multiset.consproof · cited by 313
- Multiset.map_congrproof · cited by 232
- Multiset.inductionproof · cited by 31
- Multiset.powersetCardstatement and proof · cited by 29
- Multiset.card_consproof · cited by 19
- Multiset.zero_addproof · cited by 15
- Multiset.powersetCard_consproof · cited by 4
- Multiset.powersetCard_eq_emptyproof · cited by 4
- Multiset.powersetCard_zero_leftproof · cited by 3
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