Irreducibility of $X^{4}-10X^{2}+1$ in $\mathbb{Q} [X]$...
100573
Show that $x^4-10x^2+1$ is irreducible over $\mathbb{Q}$
70249
Irreducibility of Polynomials in $k[x,y]$
86038
Family of irreducible polynomials
132572
Why this polynomial is irreducible?
64878
Is this polynomial irreducible in $\mathbb{Q}$?
60816
Irreducibility of special cyclotomic polynomial.
44878
Factor $x^5+x^2+1$ into irreducible polynomials in $Z[x]$
28079
Do these definitions of irreducibility of algebraic sets coincide?
112427
Irreducibility of $p(x)=x^4-4x^2+8x+2$ over $\mathbb{Q}(\sqrt{-2})$- Dummit Foote Abstract algebra $9.4.10$
132665
Show $p(X)$ (over a field) is irreducible iff $p(X+a)$ is irreducible
77209
Reducibility of $x^3+nx+1$ over $ \Bbb Z$
74224
On irreducible factors of $x^{2^n}+x+1$ in $\mathbb Z_2[x]$
95602
Computing the Galois group of $x^4+ax^2+b \in \mathbb{Q}[x] $
102422
Irreducibly of $x^5-x-1$ over $\mathbb{F}_3$
31215
Irreducible cyclotomic polynomial
10627
When is $X^n-a$ is irreducible over F?
140808
Problem on Galois theory and irreducible polynomial