Polynomial interpolation of a polynomial with degree at most $n$ with $n$ data points is same as polynomial
51159
Proof of relation between divided difference and interpolation polynomial coefficient
130120
Orders of Growth between Polynomial and Exponential
30665
Elegant proofs that similar matrices have the same characteristic polynomial?
79359
Show that $f$ is a polynomial if it's the uniform limit of polynomais
123049
Why is the polynomial best approximation to an even function itself even?
1962
Polynomial $P(a)=b,P(b)=c,P(c)=a$
149364
Characteristic polynomial of an inverse
141184
Proof that a degree 4 polynomial has at least two roots
110760
Chromatic Polynomial
125096
Minimal polynomial of $\alpha=\sqrt 2e^\frac{2\pi i}{3}$
82204
Prove $ \lim_{n\to\infty}\sqrt[n]{p(n)}=1 $ for polynomial
62237
Characteristic polynomial equals minimal polynomial iff $x, Mx, \ldots, M^{n-1} x$ are linearly independent
116608
Finding a polynomial fit to a set of data
87331
Real polynomial in two variables
21422
Multivariate polynomial with no mixed terms
148451
Polynomial inequality proof
134342
Find a polynomial of degree > 0 in $\mathbb Z_4[X]$ that is a unit.