\(
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\newcommand{\cathom}[1] {\operatorname{Hom}_{\cat{#1}}}
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\require{physics}
\require{ams}
\require{mathtools}
\)
Math and science::Algebra
Eigenvalues of a triangular matrix
The eigenvalues of the matrix:
\[\begin{bmatrix}1 & 2 & 5 \\ 0 & 4 & 7 \\ 0 & 0 & 6 \end{bmatrix} \]
are [what?]
