cyclotomic polynomial $\Phi_{2n}(x)$
131366
Cyclotomic polynomial
64878
Is this polynomial irreducible in $\mathbb{Q}$?
26728
Coefficient of $n$th cyclotomic polynomial equals $-\mu(n)$
38364
Showing that $x^n -2$ is irreducible in $\mathbb{Q}[X]$
152347
Proof that a certain entire function is a polynomial
43155
Cyclotomic Polynomials and GCD
103552
The minimal polynomial of a primitive $p^{m}$-th root of unity over $\mathbb{Q}_p$
33011
Prove that the polynomial $f_n(x)=nx^{n+1}-(n+1)x^n+1$ is divisible by $(x-1)^2$
40502
The Degree of Zero Polynomial.
98803
Square roots of integers and cyclotomic fields
103763
Minimal polynomial of $\sqrt{2}+\sqrt{3}$ over $\mathbb Q$
117970
Find the minimal polynomial for $\sqrt[3]{2} + \sqrt[3]{4}$ over $\mathbb{Q}$
155642
Understanding divison by monic polynomial in $R[x]$ where $R$ is an arbitrary ring
31215
Irreducible cyclotomic polynomial
129834
Show that there is a unique polynomial of degree at most $2n+1$ such that $q^{[k]}(x_1)=a_k,$ $q^{[k]}(x_2)=b_k$ for $k=0, \dots, n$.
121373
Elementary Symmetric Polynomials, Roots of cubic polynomials
132165
"Polynomials" with non-integer exponents