Theorems · Theorem · order theory
Disjoint.subset_left_of_subset_union
∀ {α : Type u_1} {s t u : Set α}, s ⊆ t ∪ u → Disjoint s u → s ⊆ t- Defined in
- Mathlib.Data.Set.Disjoint
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 21 from the axioms · uses propext, 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
- Disjointstatement and proof · cited by 2,201
- Disjoint.left_le_of_le_sup_rightproof · cited by 4
Cited by2
Results whose statement or proof uses this declaration.
- IsPreconnected.subset_left_of_subset_unionproof · cited by 5
- IsPreconnected.subset_or_subsetproof · cited by 1