Hello.
How can I solve the second-order partial derivative like this one?
This just makes me confused.
I know how to determine second-order partials for example f(x,y)=2x^4-5x^3y^3-y^4, it is very easy to solve it for fxx, fyy and fxy, but can't understand what to do in the exercise which is on the pic
can anyone help?
How can I solve the second-order partial derivative like this one?
This just makes me confused.
I know how to determine second-order partials for example f(x,y)=2x^4-5x^3y^3-y^4, it is very easy to solve it for fxx, fyy and fxy, but can't understand what to do in the exercise which is on the pic
can anyone help?