## anonymous 5 years ago lim=xcot(x)csc(x) AS X GOES TO PI/2

1. anonymous

$\lim_{x \rightarrow \frac{\pi}{2}} \frac{x \cos(x)}{\sin(x)} . \lim_{x \rightarrow \frac{\pi}{2}} \frac{1}{\sin(x)}$$= 0 \times1 = 0$ Hope I'm right :)

2. anonymous

YES I GOT THAT TOO BUT WAS NOT SURE ;-)

3. anonymous

Yes. You use the quotient of the limits and the answer is 0

4. anonymous

lol, well done then ^_^

5. anonymous