Complex Fourier series transformation
80004
Why is $1/i$ equal to $-i$?
105790
What is the Fourier Transform of $f'(x)/x$
29064
Can the real and imaginary parts of $\dfrac{\sin z}z$ be simplified?
100559
Gaussian integral with a shift in the complex plane
18335
Fourier transform of a radial function
158520
Derivative of Fourier transform: $F[f]'=F[-ixf(x)]$
136635
Proving that the Fourier Basis is complete for C(R/$2*\pi$ , C) with $L^2$ norm
16049
Fourier transform of $\int_{-\infty}^{t}f(t)\, dt$
54555
Workarounds for a possible bug in the linearity of FourierTransform
62878
Expressing polar complex numbers in cartesian form
4956
Connection between Fourier transform and Taylor series
145886
Power series representation/calculation
41946
Find the Fourier transform of the absolute value of a function, given its Fourier transform
52864
Line integration in complex analysis
97418
Fourier Transform of Derivative
155951
Harmonic series sum approximation
128540
Formal power series coefficient multiplication