| Line 1: | Line 1: | ||
AC-2 2011 | AC-2 2011 | ||
| − | P1. C= | + | P1. C=<math>\begin{pmatrix} |
| − | + | B & AB\end{pmatrix}=<math>\begin{pmatrix} | |
| − | + | 1 & -1 \\ | |
| − | + | -3 & 3 | |
| − | + | \end{pmatrix} | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
Revision as of 02:29, 16 May 2017
AC-2 2011 P1. C=$ \begin{pmatrix} B & AB\end{pmatrix}=<math>\begin{pmatrix} 1 & -1 \\ -3 & 3 \end{pmatrix} $
