Question

Evaluate the following limit:

Answer 1

\[\lim_{x \rightarrow \pi/2}\frac{ 5(\csc x-1) }{ \cot ^{2}x}\]

Answer 2

@mathteacher1729

Answer 3

use L hopital rule
-5/2

Answer 4

I think you should break the denominator into parts, like: cot^2 = csc ^2 -1 = (csc +1)(csc-1) and then cancel out with the numerator. then it's easier to calculate

Answer 5

Thanks all :)

Answer 6

ok. you can handle it then, right?

Answer 7

good luck

Answer 8

yea its 5/2

Answer 9

I don't calculate. you do it.

Answer 10

lol ok thats what i got