Find a. b. [ f(z)dz. if C 1 f(z) = z sin z f(z) = 2² - z+1 z²(z - 1) and C:|2|= 1 to positive direction and C:|z1|= 2 to positive direction

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.2PS: By expanding (xh)2+(yk)2=r2, we obtain x22hx+h22ky+k2r2=0. When we compare this result to the form...
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Find
a.
b.
[ f(z)dz, if:
1
f(z)
=
z sin z
f(z) =
2² - 2+1
z²(z − 1)
and C |z| = 1 to positive direction
and C |z1|= 2 to positive direction
Transcribed Image Text:Find a. b. [ f(z)dz, if: 1 f(z) = z sin z f(z) = 2² - 2+1 z²(z − 1) and C |z| = 1 to positive direction and C |z1|= 2 to positive direction
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