compute the lim as n approaches infinity (1/3n + 1/(3n + 1) + 1/(3n + 2) + ...+ 1/(4n -1))

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- Jun 3rd 2006, 11:46 AMSusie38Limit
compute the lim as n approaches infinity (1/3n + 1/(3n + 1) + 1/(3n + 2) + ...+ 1/(4n -1))

- Jun 3rd 2006, 12:13 PMCaptainBlackQuote:

Originally Posted by**Susie38**

Now (you will need to justify this, but its a standard trick):

Which will be sufficient to show that:

RonL

(A partial explanation of how the "trick" works can be found here ). - Jun 3rd 2006, 02:36 PMNichelle14
my professor said for a hint multiply each term by n/n. how does this help?