Question 3. Evaluate e² £² -dz 2² +4 Y for y being a closed contour, a) y(t) = 4eit, b) y(t) Hint: use the representation and apply the Cauchy integral theorems. 1 z² +4 - = Z eit, te [0, 2π]. A - 2i - + B z+ 2i

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 39RE
icon
Related questions
Question
100%
Question 3. Evaluate
e²
£²
-dz
2² +4
Y
for y being a closed contour, a) y(t) = 4eit, b) y(t)
Hint: use the representation
and apply the Cauchy integral theorems.
1
z² +4
-
=
Z
eit, t = [0, 2π].
A
- 2i
-
+
B
z + 2i
Transcribed Image Text:Question 3. Evaluate e² £² -dz 2² +4 Y for y being a closed contour, a) y(t) = 4eit, b) y(t) Hint: use the representation and apply the Cauchy integral theorems. 1 z² +4 - = Z eit, t = [0, 2π]. A - 2i - + B z + 2i
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage