Solving a complex analysis question without using complex analysis knowledge
10319
Definite Integral $\int_{-\infty}^{\infty}\frac{x\sin x}{(x^2+a^2)(x^2+b^2)}\,\mathrm{d}x$
101329
Avoiding numerical cancellation question for $\sin x -\sin y$ for $x \approx y$
43440
Complex Analysis: Showing analytic function is zero
40063
$x^2+y^2=z^n$: Find solutions without Pythagoras!
68255
Theorems in complex analysis.
77834
Is it possible to compute $\int_{-\infty}^\infty {x \sin x\over x^4+1}dx$ without using complex analysis?
154216
Solve $\sin(z) = z$ in complex numbers
143123
finding an argument of a complex number
35473
How to analyze the following complex number?
58122
QM without complex numbers
128383
Complex Analysis - Bruce P . Palka - Ex: 4.12
14385
Solve $\int \limits_{0}^{\infty} \frac{\cos(x)}{\cosh(x)} dx$ without complex integration.
73079
Eliminating non-integer solutions to $ab / (2\sqrt{ab} + a + b)$
95105
Solutions in complex number field, instead of $\mathbb{N}$, to Fermat's Last Theorem
58311
How to find the solution of a quadratic equation with complex coefficients?
40041
Proof of Non-Ordering of Complex Field
65901
Solution verification to complex analysis problem, prove $f$ is a polynomial.