Solve only (d.) 3+ti 1. Evaluate I (2z 3) dz 1-2i Ans 17+191 a, directly b, along the path x=2t+1, Y=4t-t-2 Co along y=4t'-t-2 ostsi the line joining (1-zi) (3ti) straight d. straight lines from 1-2i to 3-2i then to 3+i

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