Find the residue at z = 0 of the function (a) 1 / z + z2; (b)
Question:
(a) 1 / z + z2;
(b) z cos (1/z);
(c) z - sin z / z;
(d) cot z / z4;
(e) sinh z / z4 (1 - z2)
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a Let us write The residue at z 0 which is the coefficient of 1z is clearly 1 ...View the full answer
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Related Book For
Complex Variables and Applications
ISBN: 978-0073051949
8th edition
Authors: James Brown, Ruel Churchill
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