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Theorems · Theorem · combinatorics

Set.powersetCard.coe_coe

∀ {α : Type u_1} {n : ℕ} {s : ↑(Set.powersetCard α n)}, ↑↑s = ↑s
Defined in
Mathlib.Data.Set.PowersetCard
Cited by
3 results in Mathlib
Foundations
Depth 55 from the axioms · uses propext, Classical.choice, Quot.sound
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Set.powersetCard.ncard_eq · cited by 2powersetCard.ncard_eqSet.powersetCard.coe_nonempty_iff · cited by 2powersetCard.coe_nonempty…Set.powersetCard.coe_nontrivial_iff · cited by 0powersetCard.coe_nontrivi…Set · cited by 53352SetFinset · cited by 13712FinsetSetLike.coe · cited by 8199SetLike.coeSet.Elem · cited by 7166Set.ElemSet.powersetCard · cited by 100Set.powersetCardpowersetCard.coe_coeCITED BYCITES

Cites5

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Cited by3

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