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## Homework Statement

http://www.prep101.com/files/Math100PracticeExam.pdf [Broken]

Question 1m

## The Attempt at a Solution

I tried to do this by using

lim sinx/x = 1

x->0

Factoring out x^2 from each one and I get infinity.

Why does this method not work?

The answer says it's 4/5.

I even tried plugging in 0.001 in my calculator and I get infinity :S.

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