(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

The problem is attached with this message.

Here is the direct link of the image: http://picasaweb.google.ca/lh/photo/8QB5XydAGZP4jIXfej9lsw?authkey=x-xog63oZxw [Broken]

2. Relevant equations

for problem B I know I need to use Taylor's theorem. But I am not sure how to get started?

3. The attempt at a solution

For problem A I think I need to assume 1/x=y and the y-> infinity, is this right direction?

BTW Tan represents the principle branch of tangent function.

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# Homework Help: Limit of Functions and Tyalor's theorem

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