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Get Full Access to Complex Variables And Applications - 9 Edition - Chapter Chapter 3 - Problem 3.19
Get Full Access to Complex Variables And Applications - 9 Edition - Chapter Chapter 3 - Problem 3.19

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# It is shown in Exercise 5. Sec. 33. chat I . I ,') I 1 '

ISBN: 9780073383170 169

## Solution for problem 3.19 Chapter Chapter 3

Complex Variables and Applications | 9th Edition

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Problem 3.19

It is shown in Exercise 5. Sec. 33. chat I . I ,') I 1 ' 00(1 -) = - Oil/ e -, e in the sense that che sec of values on chc left is lhe same as lhc sec of values on the righl. But (4) because ln(i 2) =log(- I)= (211 + 1 ):ri (11 = 0. I. 2 .... ). according to Example 3. and since 21ogi = 2 [1n I+ i (~ + 211:r )l = (411 + l):ri (I/= 0. l. 2 .... ). Upon comp

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4.2 What Derivatives T ells Us I. What first derivatives tells us Increasing/Decreasing Test (I/D Test)  If f ‘ > 0 on interval  f is increasing on the interval  If f ‘ < 0 on interval  f is decreasing on the interval  F is decreasing on (-5,-2) (0,5)  F ‘ < 0  F is increasing on (-2,0)  F ‘ > 0  Corner points f ‘ DNE o F ‘ (-2) DNE, F ‘ (0) DNE  F is increasing on (-4,-3) (-1,1)  f ‘ < 0  F is decreasing on (-3,-1) (2,2)  f ‘ > 0  F ‘ (-3) = f ‘ (-1) = f ‘ (1) = 0 EXAMPLE 1: Sketching a function f(x) continuous on its domain (- ,) satisfying the following conditions. (1) F ‘ > 0 on (- , 0), (4,6) and (6, )  [ f increasing on (- , 0), (4,6) and (6, ) ] (2) f ‘

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##### ISBN: 9780073383170

Complex Variables and Applications was written by and is associated to the ISBN: 9780073383170. The answer to “It is shown in Exercise 5. Sec. 33. chat I . I ,') I 1 ' 00(1 -) = - Oil/ e -, e in the sense that che sec of values on chc left is lhe same as lhc sec of values on the righl. But (4) because ln(i 2) =log(- I)= (211 + 1 ):ri (11 = 0. I. 2 .... ). according to Example 3. and since 21ogi = 2 [1n I+ i (~ + 211:r )l = (411 + l):ri (I/= 0. l. 2 .... ). Upon comp” is broken down into a number of easy to follow steps, and 92 words. The full step-by-step solution to problem: 3.19 from chapter: Chapter 3 was answered by , our top Math solution expert on 12/23/17, 04:39PM. This textbook survival guide was created for the textbook: Complex Variables and Applications, edition: 9. This full solution covers the following key subjects: . This expansive textbook survival guide covers 12 chapters, and 771 solutions. Since the solution to 3.19 from Chapter 3 chapter was answered, more than 237 students have viewed the full step-by-step answer.

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