(4) (a) Find the contour integral de using the Cauchy integral formula, where C is the positively oriented circle given by |z-il = 2. (h) Let G be the pe tat
(4) (a) Find the contour integral de using the Cauchy integral formula, where C is the positively oriented circle given by |z-il = 2. (h) Let G be the pe tat
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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![(4) (a) Find the contour integral
de using the Cauchy integral formula, where
C is the positively oriented circle given by |z-il = 2.
(b) Let C' be the positively oriented circle given by |z| = 3. If g(z) is a function such
that g(z) = [22-1-2ds for every 2 € C with [2] # 3, then find g(1) using the
Cauchy integral formula.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9405039-4a31-4db7-9099-a4100233232c%2Fe40c08f9-ca38-4543-9692-74862d087fab%2Fhtm286h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(4) (a) Find the contour integral
de using the Cauchy integral formula, where
C is the positively oriented circle given by |z-il = 2.
(b) Let C' be the positively oriented circle given by |z| = 3. If g(z) is a function such
that g(z) = [22-1-2ds for every 2 € C with [2] # 3, then find g(1) using the
Cauchy integral formula.
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