3z² +1z³ (z²+2iz+1)The pole of the functiona) z=-2 with multiplicity 6b) z=-2 with multiplicity 3c) z = 2 with multiplicity 2d) z = 2 with multiplicity 1and its multiplicity is

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Answered: 3z² +1 z³ (z²+2iz+1) The pole of the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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3z² +1 z³ (z²+2iz+1) The pole of the function a) z=-2 with multiplicity 6 b) z=-2 with multiplicity 3 c) z = 2 with multiplicity 2 d) z = 2 with multiplicity 1 and its multiplicity is