Question: Consider the position vector r(t) = 2cos ti + 2sin tj + t ^ 2 * k find the length of the curve from t

Consider the position vector r(t) = 2cos ti + 2sin tj + t ^ 2 * k find the length of the curve from t = 0 to t = 1 and compare it to the straight line distance between the end points of the curve.

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