Write solution(s) of $z$ in the form $a + bi$
17355
How do I get the square root of a complex number?
158524
Complex numbers $z$ such that $|z|= 1$
58311
How to find the solution of a quadratic equation with complex coefficients?
94837
Solving complex equation $z^2 + (1+i) \overline{z} + 4i = 0$
37936
Solve for z^8-z^4+1 = 0
129454
Solution to a quadratic form
158235
Laurent Series for $\cot(\pi z)$
105336
What are the solutions to $z^4+1=0$?
102942
Compute the sum $\sum_{k=1}^{\infty}k^mz^k$ where $|z|<1$
39135
Representation of integers by ternary quadratic form $x^2+y^2-z^2$
19402
Find integral solution of $a^{b} - b^{a} = 3$
8276
How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?
66867
Question regarding the function $z=a+bi \mapsto f(z)=a+i(a+b)$.
46493
Equation with conjugate (complex numbers)
141390
Closed form for $\sum_{n=-\infty}^\infty \frac{1}{(z+n)^2+a^2}$
85917
Solve $(x+1)^y-x^z=1$
19633
Closed form for a pair of continued fractions