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Pupil
Karma Points: 50
(University of Massachusetts - Amherst)
Respect (97%):
Date Posted: 5/16/2008 10:09:33 AM  Status: Live
please help!
Course Textbook Chapter Problem
Calculus N/A N/A N/A
Question Details:
Use the Alternating Series Estimation Theorem to estimate the range of values of x for which the given approximation is accurate to within the stated error. (Round the answer to three decimal places.) Check your answer graphically.
text(arctan)(x)~= x - x^3/3 + x^5/5, \(|text(error)| < 0.0005\)
wrong check mark < x < wrong check mark
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Answers:

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Oracle
Karma Points: 9,099
Date Posted: 5/16/2008 1:51:19 PM  Status: Live
Asker's Rating: Lifesaver   
Response:
By Alternating Series Estimation Theorem, we just need to determine on what interval the following holds:
 
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