Differentiate the functions with respect to x ,
`cos(sinx)`

Explanation

To differentiate the function \( y = \cos(\sin x) \) with respect to \( x \), we will use the chain rule. The chain rule states that if you have a composite function \( g(f(x)) \), the derivative is given by:

\[ \frac{dy}{dx} = g'(f(x)) \cdot f'(x) \]

### Step-by-Step Solution:

...