1. The problem is to find the derivative $\frac{dy}{dx}$ of a function $y$ with respect to $x$. 2. To proceed, please provide the explicit function $y=f(x)$ you want to differentiate. 3. Once the function is given, we can apply differentiation rules such as the power rule, product rule, quotient rule, or chain rule as appropriate. 4. For example, if $y = x^n$, then $\frac{dy}{dx} = nx^{n-1}$. 5. Please provide the function to continue with the detailed steps and final answer.