- #1
Niles
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Homework Statement
HI all.
In order to perform a Fourier transform on a function f(x), f(x) must be integrable, i.e.
[tex]
\int_{-\infty}^{\infty}|f(x)|dx < \infty.
[/tex]
Can you confirm that this also implies that f(x) -> 0 for x -> (+/-) infinity?