Thread: Trig Derivatives
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Old October 2nd, 2007, 09:44 AM
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Quote:
Originally Posted by coolio View Post
3. lim x -> 0 sin(cosx) / secx
Why is this a problem?
\lim_{x \to 0} \frac{sin(cos(x))}{sec(x)} = \frac{sin(cos(0))}{sec(0)} = \frac{1}{1} = 1

-Dan
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