lim as $\displaystyle \theta$ approaches $\displaystyle 0$ $\displaystyle \frac{\sin({\cos({5\Theta})})}{\sec(6\Theta)}$

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- Jul 27th 2010, 03:59 PMsuperduper1Find the limit for the given function.
lim as $\displaystyle \theta$ approaches $\displaystyle 0$ $\displaystyle \frac{\sin({\cos({5\Theta})})}{\sec(6\Theta)}$

- Jul 27th 2010, 04:04 PMTheEmptySet
Remember that

$\displaystyle \frac{1}{\sec{(6\theta)}}=\cos(6\theta)$

You should also know that $\displaystyle \sec(x)$ is continuous at 0. $\displaystyle sec(0)=1$ - Jul 27th 2010, 05:26 PMsuperduper1
answer sin(1)