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Theorems · Theorem · logic and foundations

Nat.card_univ

∀ {α : Type u_1}, Nat.card ↑Set.univ = Nat.card α
Defined in
Mathlib.SetTheory.Cardinal.Finite
Cited by
2 results in Mathlib
Foundations
Depth 94 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

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

Set.ncard_univ · cited by 21Set.ncard_univNat.card_range_of_injective · cited by 2Nat.card_range_of_injecti…Set.Elem · cited by 7166Set.ElemSet.univ · cited by 3945Set.univNat.card · cited by 844Nat.cardNat.card_congr · cited by 133Nat.card_congrEquiv.Set.univ · cited by 21Set.univNat.card_univCITED BYCITES

Cites5

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Cited by2

Results whose statement or proof uses this declaration.