A question on advanced algebra
33338
Problem on $\operatorname{Hom}(\mathbb Z_6,R^*\oplus C^*)$
38489
Degree of the extension $\mathbb{Q}(\sqrt{a+\sqrt{b}})$ over $\mathbb{Q}$
126427
Proving $\sqrt{2}+\sqrt[3]{3}$ is algebraic.
127304
Understanding the algebra of polynomials on a linear space
24499
Finding $(a, b, c)$ with $ab-c$, $bc-a$, and $ca-b$ being powers of $2$
49548
If $(a + ib)^3 = 8$, prove that $a^2 + b^2 = 4$
132879
Matlab questions about $a_{n+1} = 4a_{n} + n +1$
58589
On the factorial equations $A! B! =C!$ and $A!B!C! = D!$
35484
A question in math mode
41977
If $G$ is a group, show that $x^2ax=a^{-1}$ has a solution if and only if $a$ is a cube in $G$
96152
Showing that $a^n - 1 \mid a^m - 1 \iff n \mid m$
61387
Incorrect Solution for Problem 7 of Pinter's Book of Abstract Algebra, Chapter 2?
76685
Determine $\text{Aut}(S)$ where $S = \mathbb{Q}[x]/(x^2)$
91684
Prove the following equation(much needed help):
27821
A problem on rank of $A$ and $\operatorname{adj}(A)$
74058
Sums and products of algebraic numbers
72360
Find the value of $a^{2m}+a^m+{1\over a^m}+{1\over a^{2m}}$