Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 5 - The Integral - 5.3 The Indefinite Integral - Exercises - Page 252: 45


$F(x)$ is the antiderivative of $f(x)$.

Work Step by Step

We have $$ (\frac{1}{12}(4x+13)^{3}+C)'=\frac{3}{12}(4x+13)^{2}(4)=(x+13)^{2}$$ that is, $\int(4x+13)^{2} d x= \frac{1}{12}(4x+13)^{3}+C$.
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