Fourier and InverseFourier precision
6712
Why does Fourier give a large error in MachinePrecision?
28221
Numerical Fourier transform of a complicated function
133149
Inverse of a Positive Definite
152106
Laplace inverse of the sine function
155951
Harmonic series sum approximation
158520
Derivative of Fourier transform: $F[f]'=F[-ixf(x)]$
136996
Fourier transform of function composition
74339
Integrable function whose Fourier transform is not integrable
158961
Possible bug with FourierTransform linearity
105790
What is the Fourier Transform of $f'(x)/x$
123934
a Fourier transform (sinc)
146067
Creating intuition about Laplace & Fourier transforms
97942
Given a Fourier series $f(x)$: What's the difference between the value the expansion takes for given $x$ and the value it converges to for given $x$?
113148
Intuitive Explanation of Bessel's Correction
106477
Fourier Series of "Split" Defined Function
80588
The Fourier transform of a "comb function" is a comb function?
149895
A more convenient Fourier series