If C is the circle |z|=4 evaluate Sf(z)dz for each of the following functions using residue. (a)f(2) = z+1 (b)f(z) = (c)f(z) = %3D %3D %3D z2(z+2) z(z-2)³

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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If C is the circle |z|=4 evaluate Sf(z)dz for each of the following
functions using residue.
z+1
(a)f(2) =
(b)f(z) =
(c)f(z) =
z2(z+2)
z(z-2)
z2
(d) f(z) =
(e) f(z) = O f(2) =
%3D
%3D
(z2+3z+2)2
z2+z+1
z(z²+6z+4)
Transcribed Image Text:If C is the circle |z|=4 evaluate Sf(z)dz for each of the following functions using residue. z+1 (a)f(2) = (b)f(z) = (c)f(z) = z2(z+2) z(z-2) z2 (d) f(z) = (e) f(z) = O f(2) = %3D %3D (z2+3z+2)2 z2+z+1 z(z²+6z+4)
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