University Calculus: Early Transcendentals (3rd Edition)

Published by Pearson
ISBN 10: 0321999584
ISBN 13: 978-0-32199-958-0

Chapter 4 - Section 4.8 - Antiderivatives - Exercises - Page 272: 73

Answer

$\sec^2 (5x-1)$

Work Step by Step

Simplify: $\dfrac{d(\dfrac{1}{5}\tan(5x-1)+C)}{dx}$ Thus, we have $\dfrac{d(\dfrac{1}{5}\tan(5x-1)+C)}{dx}=(\dfrac{1}{5})\dfrac{5}{\cos^2(5x-1)}=\sec^2 (5x-1)$
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