How do you find #F( s ) = \int _ { - \infty } ^ { + \infty } f ( x ) e ^ { - j 2\pi s x } d x#?
1 Answer
Jun 28, 2018
That looks like the Fourier Transform of
In terms of solutions:
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sometimes the actual integration is trivial,
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there exist transform tables for the most common/useful transforms, and
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Fourier Transforms have some useful properties (eg time/frequency shifting, duality) that allow you to move between established transforms without needing to do any real work.
But all you currently have is a definition of the transform: