Theorems · Theorem · number theory
Set.iInter_unpair
∀ {α : Type u_1} (f : ℕ → ℕ → Set α), ⋂ n, f (Nat.unpair n).1 (Nat.unpair n).2 = ⋂ i, ⋂ j, f i j- Defined in
- Mathlib.Data.Nat.Pairing
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 72 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- Set.iInterstatement · cited by 1,084
- Nat.unpairstatement · cited by 67
- iInf_unpairproof · cited by 3
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