16.9. Let y denote the boundary of the domain between the circle Iz| = 4 and the square whose sides lie along the lines x = ±1, y = ±1. Assuming that y is oriented so that the points of the domain lie to the left %3D %3D of y, state why / f(z)dz 0 when z+ 2 (a). f(z) (b). f(z) = %3D sin z/2' 1-e

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 12T
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16.9. Let y denote the boundary of the domain between the circle
|z| = 4 and the square whose sides lie along the lines r = +1, y = ±1.
Assuming that y is oriented so that the points of the domain lie to the left
of
state why
f(2)dz = 0 when
2+2
(a). f(z) =
(b). f(2) = T-e
%3D
sin z/2'
10 1
Transcribed Image Text:16.9. Let y denote the boundary of the domain between the circle |z| = 4 and the square whose sides lie along the lines r = +1, y = ±1. Assuming that y is oriented so that the points of the domain lie to the left of state why f(2)dz = 0 when 2+2 (a). f(z) = (b). f(2) = T-e %3D sin z/2' 10 1
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