Calculus (3rd Edition)

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

Chapter 5 - The Integral - 5.2 The Definite Integral - Exercises - Page 245: 42

Answer

$\frac{a^{6}-a^{3}}{3}$

Work Step by Step

$\int^{a^{2}}_{a}x^{2}dx=\frac{x^{3}}{3}|^{a^{2}}_{a}=\frac{(a^{2})^{3}}{3}-\frac{(a)^{3}}{3}=\frac{a^{6}-a^{3}}{3}$
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