Let f (2) = 77, 0 = 0, A = 8 and B= 8+8i. Let C, be the contour composed of the line segments OA and AB (in this order). Let C, denote the line segment OB. Finally, let C3 denote the semicircular arc from B to O. Part (a) Find | f(2) dz and write it as a + ib where a and b are real numbers. What is a + b? Part (b) Find / f(2) dz and write it as a + ib where a and b are real numbers. What is a – b? Part (c) d/ f(?) dz and write it as a + ib where a and b are real numbers. What is b – a? Find

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.4: Analytic Proofs
Problem 19E: Use the analytic method to decide what type of triangle is formed when the midpoints of the sides of...
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Let f (z) = 77, O = 0, A = 8 and B=8+8i. Let C, be the contour composed of the line segments OA and AB (in this order). Let C, denote the
line segment OB. Finally, let C3 denote the semicircular arc from B to O.
Ca
C
C
Part (a)
Find
f(z) dz and write it as a + ib where a and b are real numbers. What is a + b?
Part (b)
Find
I f(z) dz and write it as a + ib where a and b are real numbers. What is a – b?
Part (c)
Find
| f(2) dz and write it as a + ib where a and b are real numbers. What is b – a?
Transcribed Image Text:Let f (z) = 77, O = 0, A = 8 and B=8+8i. Let C, be the contour composed of the line segments OA and AB (in this order). Let C, denote the line segment OB. Finally, let C3 denote the semicircular arc from B to O. Ca C C Part (a) Find f(z) dz and write it as a + ib where a and b are real numbers. What is a + b? Part (b) Find I f(z) dz and write it as a + ib where a and b are real numbers. What is a – b? Part (c) Find | f(2) dz and write it as a + ib where a and b are real numbers. What is b – a?
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