Multivariable & Vectormedium
0:00.0

For f(x,y)=x2y+xy2+exy+sin(x2y)f(x,y) = x^2y + xy^2 + e^{xy} + \sin(x^2y), which statement about the mixed partial derivatives 2fxy\frac{\partial^2 f}{\partial x \partial y} and 2fyx\frac{\partial^2 f}{\partial y \partial x} is TRUE?