Differentiate the following w.r.t. x:
`log(cose^x)`

Explanation

To differentiate the function \( \log(\cos(e^x)) \) with respect to \( x \), we will follow these steps:

### Step 1: Differentiate the logarithmic function
We start with the function:
\[ y = \log(\cos(e^x)) \]
Using the chain rule, the derivative of \( \log(u) \) is given by:
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