$z^2 = \sqrt3+ 3i$ (complex equation)
130439
Finding square roots of $\sqrt 3 +3i$
39492
Finding $z\in \mathbb C$ with $\sin z = 2$?
66317
How to solve $z^3+z+1=0$?
83359
Complex number identity by trigonometry
48038
If $z$ and $w$ are complex numbers such that $|(z+w)| = |(z-w)|$, prove that $\arg(z)-\arg(w) = \pm (\pi/2)$
62471
Homework: Complex integral equation
46701
Complex Number Proof Questions
115229
Find the zeros of $h(z)=z^6-5z^4+3z^2-1$ within the unit disc - Verification
94837
Solving complex equation $z^2 + (1+i) \overline{z} + 4i = 0$
91687
If $\frac{z^2_{1}}{z_{2}z_{3}}+\frac{z^2_{2}}{z_{3}z_{1}}+\frac{z^2_{3}}{z_{1}z_{2}} = -1.$Then $|z_{1}+z_{2}+z_{3}|$
154216
Solve $\sin(z) = z$ in complex numbers
104075
Cube roots of the complex numbers 1+i?
92517
Easy way to show that $\mathbb{Z}[\sqrt[3]{2}]$ is the ring of integers of $\mathbb{Q}[\sqrt[3]{2}]$
73538
solving $\cos z + \sin z = i$
28218
Elementary proof for $\sqrt[3]{xyz} \leq \dfrac{x+y+z}{3}$
157200
Roots of a equation on a complex plane
38160
Number of roots of $z^4+z^3+4z^2+2z+3=0$ in each quadrants