Consider the following. Find r'(t). r'(t) = r(t) = ( 6t, t², 1/2+³) Find Ir'(t) for 0 ≤ t ≤ 1. |r' (t) = = Find the length of the curve. r(t) = (6t, t2, 1 / 2³) 0 ≤ t ≤ 1

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