Question

How do you differentiate `f(x)=csc(sqrt(x))` using the chain rule?

Answer 1

`f' (x) = - (csc sqrt(x) cot sqrt(x))/(2 sqrt(x))`

Explanation:

`f(x) = csc sqrt(x)`

`f' (x) = - csc sqrt(x) * cot sqrt(x) * 1/(2 sqrt(x))`