characteristic polynomial的用法和樣例：
例句
- When the determinant is expanded, it produces a polynomial, called the characteristic polynomial.
當行列式展開后，得到一個多項式，叫它為特徵多項式。 - In this note, we exactly compute the characteristic polynomials and the eigenvalues of some special matrix for the State Space Method.
本註記給出了在狀態空間方法中常用的幾個特殊矩陣的特徵多項式和特徵值的精確計算。
