Hello, I am trying to solve this equation:
Solve[{D[prof[p],{p}]==0},{p}]
where the function prof is defined the following way:
prof=pn^(sigma-1)*y*p^(-sigma)(p-c)
Mathematica sends me an error message: Solve::nsmet This system cannot be solved with the methods available to Solve.
What should I do ? Can I use some other function instead of Solve?