MATH221 December 2007
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Question Section 103 10 (c)
Find the limit
Make sure you understand the problem fully: What is the question asking you to do? Are there specific conditions or constraints that you should take note of? How will you know if your answer is correct from your work only? Can you rephrase the question in your own words in a way that makes sense to you?
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From part (a), we found that
where we have obtained the last equality by dividing top and bottom by .
As we conclude