Question

lim=xcot(x)csc(x) AS X GOES TO PI/2

Answer 1

\[\lim_{x \rightarrow \frac{\pi}{2}} \frac{x \cos(x)}{\sin(x)} . \lim_{x \rightarrow \frac{\pi}{2}} \frac{1}{\sin(x)}\]\[= 0 \times1 = 0\]


Hope I'm right :)

Answer 2

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

Answer 3

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

Answer 4

lol, well done then ^_^

Answer 5

the answer is 0?

Answer 6

oh yes, lol yes ^_^"