Question

If x=u-v , y=u²-v² find the jacobian ১(x,y)/১(u,v)​

Answer 1

Answer:

J=[

∂u

∂x

∂u

∂y

∂v

∂x

∂v

∂y

]=[

1+v

v

u

1+u

]

∣J∣=(1+v)(1+u)−uv=1+u+v

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