T TsAmE Junior Member Joined Aug 28, 2010 Messages 55 Oct 11, 2010 #1 Let C = \(\displaystyle \begin{pmatrix}1 & 0 & -2\\ 0& 1& -1\\2 & 1 & 0\end{pmatrix}\). What is the middle row of \(\displaystyle \mathbf{C}^{-1}?\) How do you know if you should find the left or right inverse?
Let C = \(\displaystyle \begin{pmatrix}1 & 0 & -2\\ 0& 1& -1\\2 & 1 & 0\end{pmatrix}\). What is the middle row of \(\displaystyle \mathbf{C}^{-1}?\) How do you know if you should find the left or right inverse?
D Deleted member 4993 Guest Oct 11, 2010 #2 TsAmE said: Let C = \(\displaystyle \begin{pmatrix}1 & 0 & -2\\ 0& 1& -1\\2 & 1 & 0\end{pmatrix}\). What is the middle row of \(\displaystyle \mathbf{C}^{-1}?\) How do you know if you should find the left or right inverse? Click to expand... For square matrix - those are congruent.
TsAmE said: Let C = \(\displaystyle \begin{pmatrix}1 & 0 & -2\\ 0& 1& -1\\2 & 1 & 0\end{pmatrix}\). What is the middle row of \(\displaystyle \mathbf{C}^{-1}?\) How do you know if you should find the left or right inverse? Click to expand... For square matrix - those are congruent.
