-. Let fiz) be the branch Z-l+i = exp[(-1+i) log 2], 12/20 ocargz
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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Question
Please solve #4
![#3. Evaluate S (2 + 2) dz, where C is the straight line path
from I to i
#4. Let fiz) be the branch
2-¹+² = exp[(-++i) log 2], 12100,
<argz<211
and C is the positive oriented unit cipcle 121=1,
find & fizidz
с
#5. Show that & fiz) dz =0 where C is the circle /2/=/
in positive direction and when
(1) f(z) = 2²-4₁
(b) f(²)=
2²+27+2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3034bf3d-7f90-49ae-a9f1-ec8b1a4eb227%2F2d39f137-357e-4567-b1fc-b8105e3aba1b%2Fux70rrl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:#3. Evaluate S (2 + 2) dz, where C is the straight line path
from I to i
#4. Let fiz) be the branch
2-¹+² = exp[(-++i) log 2], 12100,
<argz<211
and C is the positive oriented unit cipcle 121=1,
find & fizidz
с
#5. Show that & fiz) dz =0 where C is the circle /2/=/
in positive direction and when
(1) f(z) = 2²-4₁
(b) f(²)=
2²+27+2
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