Definitioncore
Characteristic polynomial
Also called char poly, secular polynomial.
The polynomial det(xI - A), whose roots are the eigenvalues of A.
The polynomial det(xI - A), whose roots are the eigenvalues of A.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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