Arellano6366 Arellano6366
  • 25-05-2023
  • Mathematics
contestada

Consider a periodic continous time function x(t), where
x(t) = 1 + cos(2t)
Which of the following is the value of the Fourier series coefficient for k=-1, that is a_1?
A) 0
B) - 1/2
C) ½
D) 1
E) 2

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