Is $\sqrt{2}^{\sqrt{2}}$ rational?
10882
irrationality of $\sqrt{2}^{\sqrt{2}}$.
141273
When is $\sin(x)$ rational?
39021
Proving that $\sqrt{2}+\sqrt{3}$ is irrational
99835
Polynomial in $\mathbb{Q}[x]$ with root $\sqrt[3]{2}+\sqrt[3]{3}$
91101
Proving $\sqrt2$ is irrational
88429
Prove $\sqrt{2} + \sqrt{5}$ is irrational
44440
Prove $\sqrt{2}+\sqrt[3]{5}$ is irrational
96204
Irrational number $\sqrt2$ proof
125267
Prove that $2^{1/2}$ is irrational
53331
$\mathbb{Q}(\sqrt2, \sqrt3)$ is not isomorphic to $\mathbb{Q}(\sqrt[4]2)$
103763
Minimal polynomial of $\sqrt{2}+\sqrt{3}$ over $\mathbb Q$
24706
Is there a rational number between any two irrationals?
87596
Is $\sum_{p}\frac{1}{p^{2}}$ irrational?
68838
Why $\sqrt[3]{3}\not\in \mathbb{Q}(\sqrt[3]{2})$?
53945
The square root of a prime number is irrational
622
Galois Group of $\sqrt{2+\sqrt{2}}$ over $\mathbb{Q}$
126074
Proof of the irrationality of $\sqrt{3}$ - logic question