Book:A.O. Morris/Linear Algebra: An Introduction/Second Edition/Errata
Jump to navigation
Jump to search
Errata for 1982: A.O. Morris: Linear Algebra: An Introduction (2nd ed.)
Gaussian Elimination: Arbitrary Matrix $7$
Chapter $1$: Linear Equations and Matrices:
- $1.2$ Elementary Row Operations on Matrices:
- Exercises $1.2$:
- $1 \ \text {(vi)}$
- Exercises $1.2$:
- Find the reduced echelon matrices of the following matrices
- (vi) $\begin {bmatrix} 1 & 1 - \sqrt 2 & 0 & \sqrt 2 \\ \sqrt 2 & -3 & 1 + \sqrt 2 & -1 - 2 \sqrt 2 \\ -1 & \sqrt 2 & -1 & 1 \\ \sqrt 2 - 2 & -2 + 4 \sqrt 2 & -2 - \sqrt 2 & 3 + \sqrt 2 \\ \end {bmatrix}$
- Solutions to Exercises: Exercises $1.2 \ \text {(vi)}$: $\begin {bmatrix} 1 & 0 & 0 & 0 \\ 0 & 1 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 1 \\ \end {bmatrix}$