Determine the pole of the following functions and residue at each pole: (a) f(z) = z²-1 z²-5iz-4

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A: Step 1:​an​=−14an−1​−49an−2​ for n≥3 with initial conditions a1​=−119,a2​=1715.​Step 2:​Assume a…

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Q: III. Obtain the solution using Integrating Factors Found by Formulas 1. 2(2y2+5xy- 2y + 4)dx+x(2x +…

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