Let F=(y^2e^4x+2xe^3y)i +G(x,y)j is a gradient field.

Find all G(x,y).

I'm confused all together.

Here's what I've done so far

I've found gradient function

4y^2e^4x+2e^3y+2ye^4x+6xe^3y

TBH, I don't understand what the question is asking..

Thanks