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 January 4th, 2017, 08:05 AM #1 Newbie   Joined: Jan 2017 From: england Posts: 1 Thanks: 0 Fourier Series Unsure if this is the correct thread but I need assistance completing this: 𝑥(𝑡) = 𝑟 (1 − cos(𝑡 − 𝜓)) where r = radius 𝜓 = phase shift 1 revolution = 6.28 sec
 January 4th, 2017, 08:17 AM #2 Senior Member   Joined: Sep 2016 From: USA Posts: 114 Thanks: 44 Math Focus: Dynamical systems, analytic function theory, numerics You are trying to compute the Fourier series of this? What have you tried? I suggest trying to 1st compute something easier such as the Fourier series for $f(t) = \cos(t - \Psi)$ and $g(t) = r$ separately. If you can't get these you should explain where you are getting stuck.

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