2- - Calculate the part a) using the given countour and assuming that R → o. For part b), use variable transformation of z = e3ix. CR C2 dx x8+1 a- 45° C1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
icon
Concept explainers
Topic Video
Question

Please answer by HINT!! (Complex Analysis)

2- Calculate the part a) using the given countour and assuming that R → o. For part b),
use variable transformation of z = e3ix.
CR
C2
00 x3
a- So dx
x8+1
45°
C1
1
dx
b- Jo cos(3x)+2
(Hint: After variable transformation be careful about how many times we turn around the unit circle.)
Transcribed Image Text:2- Calculate the part a) using the given countour and assuming that R → o. For part b), use variable transformation of z = e3ix. CR C2 00 x3 a- So dx x8+1 45° C1 1 dx b- Jo cos(3x)+2 (Hint: After variable transformation be careful about how many times we turn around the unit circle.)
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Application of Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,