Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 25RE: Use the formula for the sum of the first nterms of a geometric series to find S9 , for the series...
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Need help with question 4, thank you
![1. Find a power series representation of In(1+x²) and determine the radius of
convergence.
2. Find the Maclaurin series for e2x using the definition of Maclaurin Series.
1
3. Find the binomial series for
(1+x)3
1
4. Use the result in problem 3 to give a power series expansion for
(1+2x)3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F261aaf09-92fb-4dec-97b3-83de873fc489%2F5d064acf-dd93-4748-a973-9658ca9abd91%2Fb5y8v2j_processed.png&w=3840&q=75)
Transcribed Image Text:1. Find a power series representation of In(1+x²) and determine the radius of
convergence.
2. Find the Maclaurin series for e2x using the definition of Maclaurin Series.
1
3. Find the binomial series for
(1+x)3
1
4. Use the result in problem 3 to give a power series expansion for
(1+2x)3
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