I think I am stuck here right now:
The exercise is to use implicit differentiation to determine y' considering the following equation:
I managed to do this with:
eqn = e^(a*x/y[x]) + e^(b*x/y[x]) == c; Solve[D[eqn, x], y'[x]]
which lead to the result below, which should be correct...
The next exercise is to verify the solution with the implicit function theorem, but I have no clue how to do that. Would appreciate every answer :D
Edit: Changing e to E does not make any difference
Here is the whole instruction: