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- Eigenvalues Calculator
Eigenvalues Calculator
This calculator computes eigenvalues of a square matrix using the characteristic polynomial.
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Examples
ex 1:
Find the eigenvalues $ A = \left[ \begin{array}{cc} 3 & -3 \\ -2 & -4 \end{array} \right]$.
ex 2:
Compute the eigenvalues $ A = \left[ \begin{array}{cc} 5 & 2 & 0 \\ 2 & 5 & 0 \\ -2 & 6/5 & 3/2 \end{array} \right]$.
ex 3:
Find the eigenvalues of matrix $ A = \left[ \begin{array}{cc} -1 & 2 & 4 & 1 \\ 5 & 3 & 1 & 1 \\ 3 & 7 & 9 & 3 \\ 2 & -1 & 2 & 4 \end{array} \right]$.
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