242hw9 - n 2 n + 1 In questions 6 to 10, nd a power series...

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Math 242 Homework 9 Sections 012 and 014: Due Wednesday April 27th Section 050: Due Tuesday April 26th In questions 1 to 5, find the interval of convergence of the power series. 1. X n =1 x n n 3 2. X n =1 nx n 3. X n =2 x n 4 n ln n 4. X n =0 ( - 1) n x 2 n (2 n )! 5. X n =0 ( - 1) n ( x - 3)
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Unformatted text preview: n 2 n + 1 In questions 6 to 10, nd a power series representation of the given function. 6. f ( x ) = x 1-x 7. f ( x ) = 1 9 + x 8. f ( x ) = x 9 + x 2 9. f ( x ) = cos 3 x 10. f ( x ) = xe x 1...
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