Consider power series in which coefficients an = 1, 2, 3, 1, 2, 3, 1 ... are periodic of period 3. Find the radius of convergence and the sum of this power series. For the radius, is it simply a task of doing the limit test, where ?
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Originally Posted by Lord Darkin Consider power series in which coefficients an = 1, 2, 3, 1, 2, 3, 1 ... are periodic of period 3. Find the radius of convergence and the sum of this power series. For the radius, is it simply a task of doing the limit test, where ? Note that for positive we have that
How do I apply what you said into this problem?
Originally Posted by Lord Darkin How do I apply what you said into this problem? Figure it out
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