1.

Find the Fourier transform of x(t) = f(t – 2) + f(t + 2).

A. 2F(ω)cos⁡2ω
B. F(ω)cos⁡2ω
C. 2F(ω)sin⁡2ω
D. F(ω)sin⁡2ω
Answer» B. F(ω)cos⁡2ω


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