Question

using implicit differentiation, how do i calculate the derivative of sqrt(x+s) = 1/x + 1/s ? Medal will be given to best answer!

Answer 1

generally, you separate out the variable that you are differentiating, or are given a specific value for a variable. Are you given any of this information, also is it \[\frac{ds}{dx} \space \space \text{or} \space \space \frac{dx}{ds}\]