Let a, v> 0. Identify an appropriate closed curve in C in the upper half plane to evaluate ["log. (₁²+²) cos(uz) dr. Make sure to identify the appropriate branch cut of the logarithm.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.2: Exponential Functions
Problem 31E
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Let a, v > 0. Identify an appropriate closed curve in C in the upper half plane
to evaluate
[*log (²+²) cos(x) dr.
Make sure to identify the appropriate branch cut of the logarithm.
Transcribed Image Text:Let a, v > 0. Identify an appropriate closed curve in C in the upper half plane to evaluate [*log (²+²) cos(x) dr. Make sure to identify the appropriate branch cut of the logarithm.
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