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Section 11.4 – Representing Functions with Power Series 10.5.

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1 Section 11.4 – Representing Functions with Power Series 10.5

2 4.Find the power series representation for centered about x = 0 and specify its radius of convergence. Infinite geometric with first term 1/3 and r = -2x/3 Converges when |r| < 1

3 8. Find the power series representation for centered about x = 0 and specify its radius of convergence. Radius of Convergence is 1

4 26.Use an appropriate identity to find the Maclaurin series for f(x) = sin x cos x

5 30. Given the function f defined by a.Find the first three nonzero terms in the Maclaurin series for the function f.

6 30. Given the function f defined by b. Find the first three terms in the Maclaurin series for the function g defined by

7 30. Given the function f defined by c. Find the first four terms in the Maclaurin series for the function h defined by

8 Converges for all x

9

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Section 11.4 – Representing Functions with Power Series.

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