null space 썸네일형 리스트형 07 Null space and column space Matrix vector products What we want to do now in this video is relate our notion of a matrix to everything we already know about vectors. Let's define what is means when we take the product of our matrix A with some vector x. Our definition will only work if the vector x has the same number of components as A has columns. This matrix A also can be represented like this. Now the interesting here .. 더보기 이전 1 다음
