The function f(x) = `sin(3*ln x)` . Use the chain rule to find the derivative.

f'(x) = `(sin(3*ln x))'*(3*ln x)'`

=> `cos(3*ln x)*3*(1/x)`

=> `(3*cos(3*ln x))/x`

**The required derivative is **`(3*cos(3*ln x))/x`

The function f(x) = `sin(3*ln x)` . Use the chain rule to find the derivative.

f'(x) = `(sin(3*ln x))'*(3*ln x)'`

=> `cos(3*ln x)*3*(1/x)`

=> `(3*cos(3*ln x))/x`

**The required derivative is **`(3*cos(3*ln x))/x`