Question

What is the derivative of `e^cosx + cos(e^x)`?

Answer 1

`-sinx*e^cosx-e^x*sin(e^x)`

Explanation:

By using rules of differentiation, we get the answer as

`d/dx(e^(cosx)+cos(e^x))=-sinx*e^cosx-e^x*sin(e^x)`