Lim +- 0 (1+2^(1/x))/(1-2^(1/x))
Last edited by mr fantastic; November 18th 2009 at 02:53 PM.
Reason: Included post title in main body of post
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Originally Posted by lyovadima (1+2^(1/x))/(1-2^(1/x)) Problem: Compute Solution: Let which transforms this into . Now, with a little manipulation . Clearly so that .
thanks it helps
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