Theorems · Theorem · group theory
Finset.union_vadd_inter_subset_union
∀ {α : Type u_2} {β : Type u_3} [inst : DecidableEq β] [inst_1 : VAdd α β] {s₁ s₂ : Finset α} {t₁ t₂ : Finset β}
[inst_2 : DecidableEq α], (s₁ ∪ s₂) +ᵥ t₁ ∩ t₂ ⊆ (s₁ +ᵥ t₁) ∪ (s₂ +ᵥ t₂)- Cited by
- 0 results in Mathlib
- Foundations
- Depth 79 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEqVAddDecidableEq
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Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement and proof · cited by 13,712
- HVAdd.hVAddstatement · cited by 1,820
- VAddstatement and proof · cited by 616
- Finset.vaddstatement · cited by 35
- Finset.image₂_union_inter_subset_unionproof · cited by 6
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