Complex Numbers: Solve for $z^8-z^4+1 = 0$.
37936
Solve for z^8-z^4+1 = 0
19073
Is there a general formula for solving 4th degree equations (quartic)?
24822
How to solve the equation $(z+1)^7 = z^7$ for all $z$?
143194
How would you solve the diophantine $x^4+y^4=2z^2$
41689
Find all solutions: $x^2 + 2y^2 = z^2$
42165
Complex numbers and Roots of unity
84335
Solving for $\sum_{n = 1}^{\infty} \frac{n^3}{8^n}$?
133680
On the equation $3x^3 + 4y^3 + 5z^3 = 0$
103020
Find all integral solutions of $ x^4 + y^4 + z^4 -w^4 = 1995 $
102320
Is my solution correct for solving $\cos(z)=2$, $z\in \mathbb{C}$
26501
Proof using complex numbers
113268
Proving $x^4+y^4=z^2$ has no integer solutions
25518
How can I solve the equation $x^3-x-1 = 0$?
107704
Applications of complex numbers to solve non-complex problems
29876
Find the number of triples $(x,y,z)$ of real numbers satisfying the equation $x^4+y^4+z^4+1=4xyz$
48337
Complex numbers equation: $z^4 = -16$
150925
Finding all integral solutions of $x^4+y^4+z^4-w^4=1995$