Theorems · Theorem · order theory
Multiset.inter_le_left
∀ {α : Type u_1} [inst : DecidableEq α] {s t : Multiset α}, s ∩ t ≤ s- Defined in
- Mathlib.Data.Multiset.UnionInter
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEq
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Multisetstatement and proof · cited by 2,627
- List.bagInter_sublist_leftproof · cited by 1
Cited by6
Results whose statement or proof uses this declaration.
- Multiset.mem_interproof · cited by 3
- Multiset.union_add_interproof · cited by 3
- Multiset.inter_le_ndinterproof · cited by 1
- Multiset.inter_add_distribproof · cited by 1
- Multiset.filter_interproof · cited by 0
- Multiset.Nodup.inter_leftproof · cited by 0