MCQOPTIONS
Saved Bookmarks
| 1. |
The eigen values of the matrix are\(\left[\begin{array}{*{20}{c}} {\cos \alpha}&{\sin \alpha}\\ {\sin \alpha}&{\cos \alpha} \end{array}\right]\) |
| A. | ± cos α |
| B. | ± sin α |
| C. | tan α & cot α |
| D. | cos α ± sin α |
| Answer» E. | |