# LA Chapter 2 Ex 1 solved by 정범진 revised by 서승완 finallized by 김민기

## 2463 days ago by Minki

A=matrix(3, 3, [1,3,-1,2,5,1,1,1,1]) b=vector([1,5,3]) print A.augment(b)
 [ 1 3 -1 1] [ 2 5 1 5] [ 1 1 1 3] [ 1 3 -1 1] [ 2 5 1 5] [ 1 1 1 3]