Part (a) Evaluate 100e dz, where C is the polygonal path consisting of the line segments from z = Oto z = 2and from z = 2to z= 1+ ni Part (b) 10e Evaluate -dz by residue theorem, where C is the contour |2| = 2 1z4 + 5z3

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Q: Part (b) 5e Evaluate -dz by residue theorem, where C is the contour |z| = 2 6z4 +30z3

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