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How are Fourier Series and Fourier transform are related?

  1. Jun 6, 2015 #1
    We know that Fourier series is used for periodic sinusoidal signals and Fourier transform is used for aperiodic sinusoidal signals.

    But i want to know that
    1. Is there any relation present between Fourier Series and Fourier transform ?
    2. Also,Can we derive mathematical formula of Fourier transform for a aperiodic signal using Fourier series formula or vice versa ?
  2. jcsd
  3. Jun 6, 2015 #2

    Simon Bridge

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