MATH 128 Winter 2014
Assignment 7
Topics: Series, divergence test, geometric series, integral test, p-series
Due: Wednesday, March 12th, 12:00 pm
Instructions:
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Print your name and I.D. number at the top of the first page of your solutions, and underline
your last name.
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Submit your solutions in the same order as that of the questions appearing.
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Your solutions must have legible handwriting, and must be presented in clear, concise and
logical steps that fully reveal what you are doing.
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If you get help or collaborate with someone, then acknowledge the names of those who helped
you. Any outright copying of assignments will be reported as an act of academic plagiarism.
1. Determine if the following series converge or diverge. In the case of a convergent series,find the sum of the series.(a)∞Xn=0cos (πn)(sin(π3))n(b)∞Xn=03n+1+ 22n7n2. Use the integral test to determine whether or not the following series converge or