#3 Please help with both these. Thanks!

Section 3.5 2\" sin2 9 6. Evaluate using a contour integral: / d6 0 5 + 4 cos 6' 1 1+3:2 7. Compute the Fourier Transform of f (:13) = using the integral 00 tom: mo] = f '3 -001+:r:2 dac,o:>0 You must use a contour integral. Hint: Choose a contour in the upper-half plane