Theorems · Theorem · group theory
Finset.inter_mul_singleton
∀ {α : Type u_2} [inst : Mul α] [IsRightCancelMul α] [inst_2 : DecidableEq α] (s t : Finset α) (a : α),
s ∩ t * {a} = s * {a} ∩ (t * {a})- Cited by
- 0 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
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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
- Finset.mulstatement · cited by 155
- IsRightCancelMulstatement and proof · cited by 43
- mul_left_injectiveproof · cited by 19
- Finset.image₂_inter_singletonproof · cited by 2
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