circle centered d complex varia tour integral egration is take

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 45E
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Let C represent the unit circle centered at origin
in the complex plane, and complex variable, z = x
+ iy. The value of the contour integral
$c cosh 3z dz (where integration is taken
2z
counter clockwise) is
Transcribed Image Text:Let C represent the unit circle centered at origin in the complex plane, and complex variable, z = x + iy. The value of the contour integral $c cosh 3z dz (where integration is taken 2z counter clockwise) is
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