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>> No.8551660 [View]
File: 5 KB, 508x132, fourier complex.png [View same] [iqdb] [saucenao] [google]
8551660

Learning for my signal processing exam, I can't really figure out what's happening here in more detail. The term on the right is advantageous because you can then substitute e^(jt)-e(-jt)=2j*sin(t), but how to get there?

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