PROOF 68
Prove.
Matrix multiplication is function composition
On linear maps.
Definition D1
An f satisfying f(ax + by) = af(x) + bf(y) for all vectors x, y and all scalars a, b is called a linear map.
Proof.
Related labs
PROOF 68
Matrix multiplication is function composition
On linear maps.
Definition D1
An f satisfying f(ax + by) = af(x) + bf(y) for all vectors x, y and all scalars a, b is called a linear map.
Proof.
Related labs