Show that (a) Where zn Iuml 2 n Iuml (n 0, plusmn 1, plusmn 2, ) (b) Where zn ( Iuml 2 n Iuml ) i (n 0, plusmn 1, plusmn 2, ) Res(z secz)(1) z Res (tanh a) 1...

a Write Where Pz z and qz cosz Observe that Also for the stated values of n So ...

Show that (a) Where zn = Ï/2 + nÏ (n = 0, ±1, ±2, . . .);

Question:

Show that
(a)

Where zn = Ï€/2 + nÏ€ (n = 0, ±1, ±2, . . .);
(b)

Where zn = (Ï€/2 + nÏ€) i (n = 0, ±1, ±2, . . .);

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Complex Variables and Applications

ISBN: 978-0073051949

8th edition

Authors: James Brown, Ruel Churchill

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Question Posted: Jun 01, 2016 01:44 AM

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Show that (a) Where zn = Ï/2 + nÏ (n = 0, ±1, ±2, . . .);

Question:

Res(z secz)(1)+z Res (tanh a) 1

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a Write Where Pz z and qz cosz Observe that Also for the stated values of n So ...View the full answer

Complex Variables and Applications

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