Finding every $n$ such that there exists a $n$-th degree polynomial which satisfies $f(x^2+1)={f(x)}^2+1$
29811
Find all polynomials $P$ such that $P(x^2+1)=P(x)^2+1$
62239
For a polynomial $p(z)$, prove there exist $R>0$, such that if $|z|=R$, then $|p(z)|\geq |a_n|R^n/2$
137669
$P$ is a monic polynomial of degree $n$ , then which are correct?
139019
Polynomial satisfying $f(x) = f'(x) \cdot f''(x)$
158156
Finding the dual basis for the space of polynomials of degree $\leq$ 2
79925
Infinitely many values of $x$ that satisfy the equations
84697
Show that if $|f(z)| \leq M |z|^n$ then $f$ is a polynomial max degree n
68071
If $f$ is a nonconstant entire function such that $|f(z)|\geq M|z|^n$ for $|z|\geq R$, then $f$ is a polynomial of degree atleast $n$.
55944
Chromatic polynomial of connected graph $ \leq x(x-1)^{n-1}$
6484
Polynomials in one variable with infinitely many roots.
99835
Polynomial in $\mathbb{Q}[x]$ with root $\sqrt[3]{2}+\sqrt[3]{3}$
158148
Find all polynomials $P(x)$ such that $P(x^2)=P(x)^2$
54875
How to prove polynomials with degree $n$ does not form a vector space?
40014
A polynomial that is zero on an open set
148545
Degree of interpolation polynomial
13353
How do I find the degree of a multivariable polynomial automatically?
80397
Show that this set of polynomials is ideal in F[x]