Theorems · Theorem · linear algebra

Matrix.sub_mulVec

∀ {m : Type u_2} {n : Type u_3} {α : Type v} [inst : NonUnitalNonAssocRing α] [inst_1 : Fintype n] (A B : Matrix m n α)
  (x : n → α), (A - B).mulVec x = A.mulVec x - B.mulVec x

Defined in

Mathlib.Data.Matrix.Mul

Cited by

2 results in Mathlib

Foundations

Depth 58 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

NonUnitalNonAssocRingFintype