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Hi. Originally Posted by varunnayudu Find It is and consider lim_{x \to \infty} x*LN[(x + 5)/(x + 1)] = ... = 4 Therefor
Last edited by Mush; December 29th 2008 at 08:22 AM.
Indeed
This looks like an 'e' limit. Remember the useful and famous ?. Rewrite: Let Now, it is obvious the right limit goes to 1. So, we have See what the inside limit is?. e. Therefore, we get
Hello, varunnayudu! A variation of Rapha's solution . . . Find: . We have: . Use long division on the first fraction. In the second fraction, divide top and bottom by . .
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