How to solve
For a diagonal matrix, the eigenvalues are the diagonal entries (roots of det(A−λI)=0).
Steps
- Read the diagonal.
- List both values in order.
Example
diag(2,5)
- λ = 2, 5.
Answer: 2,5
How to type answers
- Enter a,b with a ≤ b
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For a diagonal matrix, the eigenvalues are the diagonal entries (roots of det(A−λI)=0).
Steps
Example
diag(2,5)
Answer: 2,5
How to type answers