Using the shift or stretch theorem find the Fourier transform of [1 for -3 ≤1≤-1 b(t) == 0. otherwise S₁ given the transform of unit square pulse function a(t) = = o. b(k)= = for -1 ≤t≤1 otherwise is a(k)= 2 sin(k)

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Q: Find the generalized union and intersection: 1. A = {1,2,3,...} 2+1 Q-(무)

A: Let us find the generalized union and intersection of the given indexed set in the next step.