Find Dt r(t) and Dt2 r(t) for each of the following: a. r(t) = (3t + 4)3i

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Find Dt r(t) and Dt2 r(t) for each of the following:
a. r(t) = (3t + 4)3i + et2j + k
b. r(t) = sin2t i + cos 3t j + t2k
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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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