Question: 1 1. (a) Let f(z) =- Find all the poles and their residues. sin z dz over the contour C |z| = 4.5 sin


1 1. (a) Let f(z) =- Find all the poles and their

1 1. (a) Let f(z) =- Find all the poles and their residues. sin z dz over the contour C |z| = 4.5 sin z (b) Compute -

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