Question: Sketch the given function and represent it as indicated. If you have a CAS, graph approximate curves obtained by replacing with finite limits; also

Sketch the given function and represent it as indicated. If you have a CAS, graph approximate curves obtained by replacing ∞ with finite limits; also look for Gibbs phenomena.

f(x) = e-2x if x > 0 and 0 otherwise; by the Fourier transform

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The Fourier transform of the function fx is given by F fx eix dx To find the Fourier transform of fx ... View full answer

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