4. Find the value of the integral 2 - Sc (z - 19 (72²+9) 3z3 +2 dz, taken counterclockwise around the circle (a) |z - 21 = 2; (b) |z|= 4. Ans. (a) лi; (b) блi.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 55E
Question
4. Find the value of the integral
2
-
Sc (z - 19 (72²+9)
3z3 +2
dz,
taken counterclockwise around the circle (a) |z - 21 = 2; (b) |z|= 4.
Ans. (a) лi; (b) блi.
Transcribed Image Text:4. Find the value of the integral 2 - Sc (z - 19 (72²+9) 3z3 +2 dz, taken counterclockwise around the circle (a) |z - 21 = 2; (b) |z|= 4. Ans. (a) лi; (b) блi.
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