Question: All problems will be graded * 1 . Find the compact trigonometric Fourier series ( FS ) representation ( in terms of cosines ) for

All problems will be graded
*1. Find the compact trigonometric Fourier series (FS) representation (in terms of cosines) for the following signal and sketch its amplitude spectrum and phase spectrum:
x(t)=2+sin(4t+3)-2sin(8t)cos(8t)
All problems will be graded * 1 . Find the

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