Difference between revisions of "009C Sample Midterm 2, Problem 4"
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| − | <span class="exam"> | + | <span class="exam"> Find the radius of convergence and interval of convergence of the series. |
| − | ::<span class="exam">a) | + | ::<span class="exam">a) <math>\sum_{n=0}^\infty n^nx^n</math> |
| − | ::<span class="exam">b) | + | ::<span class="exam">b) <math>\sum_{n=0}^\infty \frac{(x+1)^n}{\sqrt{n}}</math> |
Revision as of 08:32, 5 February 2017
Find the radius of convergence and interval of convergence of the series.
- a)
- b) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sum_{n=0}^\infty \frac{(x+1)^n}{\sqrt{n}}}
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Solution:
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(b)
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| (a) |
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