Thread: Partial Derivates

Hello again...so i have this exercise here...i got decent derivating skills but i just cant figure out what this exercise asks me to do...can any one give me a walktrough here please?

There is no question asked and no problem posed! If that is, in fact, the entire statement of the problem, it is not asking you to do anything.

i belive "df/dx" and "d^2f/dxdy" are the problems i have to solve