Issue with Root of Unity Proof
112157
If $g$ is the generator of a group $G$, order $n$, when is $g^k$ a generator?
106643
problem using identity theorem
29717
Not sure how to go about this group theory proof
135574
Help proving the primitive roots of unity are dense in the unit circle.
26501
Proof using complex numbers
110416
Sums of roots of unity
96153
$ x^3<y^3 \iff x<y $ proof issue.
111199
Does there exist a formula for product of the primitive $ n $th roots of unity.
103662
How to prove that $B^\vee$ is a base for coroots?
2251
Can someone give me a hint on how to prove this?
145509
Prove the roots of $p(z)+z^n\bar{p}(\frac{1}{z})$ lie on the unit circle
68275
Primitive Root Theorem Proof
26821
Complex root won't work
1926
Extending my Root Paritition
94958
Prob. 6 (d), Chap. 1, in Baby Rudin, 3rd ed: How to complete this proof?
77081
Proving square root of a square is the same as absolute value
31740
Nested roots sequence, how to prove it's monotone and bounded?