Let T(x): be the Taylor polynomial of degree k of the function f(x) = sin(æ) at a = 0. Suppose you approximate f(x) by Tk(x), and if |æ| < 1, how many terms do you need (that is, what is k) for you to have your error to be less than 040 ? (Hint: use the alternating series approximation.)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.6: Rational Functions
Problem 2E
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How do i solve the attached taylor polynomial error question?

Let Tr(x): be the Taylor polynomial of degree k of the function f(x) = sin(x) at a = 0.
Suppose you approximate f(x) by T(x), and if |x| < 1, how many terms do you need (that is, what is k) for you to have your error to be less than BO40 ? (Hint: use the alternating series approximation.)
5040
Transcribed Image Text:Let Tr(x): be the Taylor polynomial of degree k of the function f(x) = sin(x) at a = 0. Suppose you approximate f(x) by T(x), and if |x| < 1, how many terms do you need (that is, what is k) for you to have your error to be less than BO40 ? (Hint: use the alternating series approximation.) 5040
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