Finding real and imaginary part of √Z
17355
How do I get the square root of a complex number?
90276
Is $\sqrt{2}\in{\Bbb Z}[\sqrt{2}+\sqrt{3}]$ true?
34709
Complex numbers - roots of unity
138060
Using NSolve in the complex plane
122181
Application of Complex Numbers
18911
Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)
153969
The "elements" of a real number
107067
Finding the argument of $z=1-\cos(2\theta)-i\sin(2\theta)$
35473
How to analyze the following complex number?
1043
Image of $L=\{z\in\Bbb C \mid a\operatorname{Re}(z)+b\operatorname{Im}(z)+c=0; a^2+b^2\neq0; a,b,c\in \Bbb R \}$ under the function $e^z$
43506
Contour integral of $\sqrt{z^2-1}$ on $|z| = 2$
90933
Finding the roots of complex numbers
115229
Find the zeros of $h(z)=z^6-5z^4+3z^2-1$ within the unit disc - Verification
39380
How do I visualize $\exp(z)$ as a complex mapping?
152629
entire function with ist imaginary part positive
120092
Express the complex numbers given in Problem in the form $a+ib$
18959
Quadratic Formula in Complex Variables