The vector field F(x,y)=($\displaystyle y^2$ +cosx i )+ 2xy j in the plane is conservative.
can I conclude this statement is right if I found the potential f(x,y)=x$\displaystyle y^2$ + sinx ?
The vector field F(x,y)=($\displaystyle y^2$ +cosx i )+ 2xy j in the plane is conservative.
can I conclude this statement is right if I found the potential f(x,y)=x$\displaystyle y^2$ + sinx ?