- #1
sid9221
- 111
- 0
So I know that the characteristic equation for a 2x2 matrix can be given by
[tex] t^2 - traceA + |A| [/tex]
So how would this be generalised for a 4x4 or higher matrix ?
[tex] t^2 - traceA + |A| [/tex]
So how would this be generalised for a 4x4 or higher matrix ?