What test should i use for this function [(2n+1)^n]/n^2n. You dont have to solve it, just tell me which one is the easiest test for this function. thanks -mikke
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Originally Posted by johntuan What test should i use for this function [(2n+1)^n]/n^2n. You dont have to solve it, just tell me which one is the easiest test for this function. The root test? $\displaystyle \sqrt[n]{{\frac{{\left( {2n + 1} \right)^n }} {{n^{2n} }}}} = \frac{{2n + 1}}{{n^2 }}$.
Originally Posted by johntuan What test should i use for this function [(2n+1)^n]/n^2n. You dont have to solve it, just tell me which one is the easiest test for this function. thanks -mikke nth root test
ahh thanks...makes sense
Originally Posted by johntuan What test should i use for this function [(2n+1)^n]/n^2n. You dont have to solve it, just tell me which one is the easiest test for this function. thanks -mikke I'd use the nth root test: Root Test
btw the answer is converge right?
Originally Posted by johntuan btw the answer is converge right? why?
limit goes to zero.
Originally Posted by johntuan limit goes to zero. muy bien.
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