162E3-S2009 - MA 16200 Exam 3 Spring 2009 1. Which of the...

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MA 16200 Exam 3 Spring 2009 1. Which of the following series converges? (I) X n =1 2 n 0 . 99 (II) X n =1 1 - 2 n n 2 (III) X n =1 1 - 2 n n 3 / 2 A. All of them. B. (II) only. C. (I) and (II) only. D. (II) and (III) only. E. (I) only. 2. Which of the following statements is true? (I) If 0 a n b n and b n converges, then a n converges. (II) If a n b n 0and b n diverges, then a n diverges. (III) If 0 a n b n and b n diverges, then a n diverges. A. (I) only. B. (II) only. C . (I)and(III)on ly .
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MA 16200 Exam 3 Spring 2009 3. Which of the following series converges? (I) X n =1 1 n 3 +1 (II) X n =1 n +3 n n +5 n (III) X n =1 n +3 ( n +2) 3 A. All of them. B. (I) and (II) only. C . (I)and(III)on ly . D. (II) and (III) only. E. (I) only. 4. Which of the following statements is correct (only one of them is correct): A. The series X n =1 sin 0 . 1 n
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This note was uploaded on 09/13/2011 for the course MATH 162 taught by Professor Petercook during the Fall '11 term at Purdue University-West Lafayette.

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162E3-S2009 - MA 16200 Exam 3 Spring 2009 1. Which of the...

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