Given the transformation x=u2−v2x = u^2 - v^2x=u2−v2 and y=2uvy = 2uvy=2uv, what is the Jacobian J=∂(x,y)∂(u,v)J = \frac{\partial(x,y)}{\partial(u,v)}J=∂(u,v)∂(x,y)?
4u2−4v24u^2 - 4v^24u2−4v2
4u2+4v24u^2 + 4v^24u2+4v2
2u+2v2u + 2v2u+2v
000