Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 2 - Derivatives - 2.4 Derivatives of Trigonometric Functions - 2.4 Exercises: 7

Answer

$(2t - c)sin(t) + t^2cos(t)$

Work Step by Step

$y= ccos(t)+ t^2sin(t)$ $y'= -csin(t) + (2tsin(t) + t^2cos(t))$ $y' = 2tsin(t) - csin(t) + t^2cos(t)$ $y'= (2t -c)sin(t) + t^2cos(t)$
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