Theorems · Theorem · order theory
Set.sUnion_pair
∀ {α : Type u_1} (s t : Set α), ⋃₀ {s, t} = s ∪ t- Defined in
- Mathlib.Data.Set.Lattice
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 60 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.
- Setstatement and proof · cited by 53,352
- Set.sUnionstatement · cited by 392
- sSup_pairproof · cited by 11
Cited by2
Results whose statement or proof uses this declaration.
- IsPreconnected.unionproof · cited by 3
- TendstoLocallyUniformlyOn.unionproof · cited by 0