Theorems · Theorem · linear algebra
single_one_dotProduct
∀ {n : Type u_3} {α : Type v} [inst : Fintype n] [inst_1 : NonAssocSemiring α] [inst_2 : DecidableEq n] (i : n)
(v : n → α), Pi.single i 1 ⬝ᵥ v = v i- Defined in
- Mathlib.Data.Matrix.Mul
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Fintypestatement and proof · cited by 7,736
- one_mulproof · cited by 2,841
- NonAssocSemiringstatement and proof · cited by 805
- Pi.singlestatement · cited by 518
- dotProductstatement · cited by 194
- single_dotProductproof · cited by 10
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