Recent content by alex_Hou

o,i calculate this way: p =A \cdot B =x^2z+y^3+z^2x, the answer should be Jacobian (\frac{\partial p}{\partial x},\frac{\partial p}{\partial y},\frac{\partial p}{\partial z}) =(2xz+z^2,3y^2,x^2+2xz)