yes! tnk u

ok?

It's actually (x->0.)

Find the limit of cot(x)-csc(x) as x approached 0?

Lim [cot(x) - csc (x)]
..x->0
= Lim [(cos x -1)/sin x]
..x->0
Use L'Hopital's rule and take the ratio of the derivatives:
Lim (-sin x/cos x) = 0
x->0

thank you very much...it helped alot :)

so the answer would be zero?

No problem.
I'm happy to help you.

Ask a New Question or answer this question.

Similar Questions

Find the limit or show that it does not exist for:Limit as X approached infinity X^4-3X^2+X ---------------- X^3 - X + 2
1. 1 answer
lim (x^3-1)/(x^3+2x^2y+xy^2-x^2-2xy-y^2)(x,y)->(1,0) alright i approached this at y=0. and got the limit as 3. where else can i
1. 1 answer
Which is a correct statement about common types of test questions?There is little difference in how these types of questions
1. 1 answer
Find the positive integers k for whichlim ->0 sin(sin(x))/x^k exists, and then find the value the limit. (hint:consider first
1. 2 answers