-2- R To evaluate the improper integral dy using Cauchy's Residue Theorem, we use a sector of a circle of radius R as the contour as shown y + 27 above(Eventually R will tend to infinity). What is the minimum value of the angle X in degrees that works for the purpose?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 4E
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R
To evaluate the improper integral
1
dy using Cauchy's Residue Theorem, we use a sector of a circle of radius R as the contour as shown
y³ + 27
above(Eventually R will tend to infinity). What is the minimum value of the angle X in degrees that works for the purpose?
Transcribed Image Text:-2 R To evaluate the improper integral 1 dy using Cauchy's Residue Theorem, we use a sector of a circle of radius R as the contour as shown y³ + 27 above(Eventually R will tend to infinity). What is the minimum value of the angle X in degrees that works for the purpose?
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