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Concept explainers
(a) Use Definition 2 to find an expression for the area under the curve y = x3 from 0 to 1 as a limit.
(b) The following formula for the sum of the cubes of the first n integers is proved in Appendix E. Use it to evaluate the limit in part (a).
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Chapter 4 Solutions
Student Solutions Manual, Chapters 1-11 for Stewart's Single Variable Calculus, 8th (James Stewart Calculus)
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