Find ∂w/∂u?
Let
w = x^2 + y^2 + z^2,
x = uv, y = u cos(v), z = u sin(v).
Use the chain rule to find ∂w/∂u when (u, v) = (9, 0).
Let
w = x^2 + y^2 + z^2,
x = uv, y = u cos(v), z = u sin(v).
Use the chain rule to find ∂w/∂u when (u, v) = (9, 0).
1 Answer
Feb 19, 2018