Question

how to find eigen value of a matrix?

Answer 1

A non -zero value \[\lambda \] is asaid to be eigen value of a matrix A if \[AX=\lambda X\] Where X is a non -zero column vector

Answer 2

X is called the eigen vector of the matrix A

Answer 3

@pratyushindore

Answer 4

you mean det(a-lambda I)

Answer 5

yes..exactly