Mathematical Methods in the Physical Sciences

3rd Edition

ISBN: 9780471198260

Author: Mary L. Boas

Publisher: Wiley, John & Sons, Incorporated

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Textbook Question

Chapter 7.4, Problem 3P

In Problems 3 to 12, find the average value of the function on the given interval. Use equation (4.8) if it applies. If an average value is zero, you may be able to decide this from a quick sketch which shows you that the areas above and below the x axis are the same.

sin x + 2 sin 2 x + 3 sin 3 x on ( 0 , 2 π )

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Chapter 7.4, Problem 2P

Chapter 7.4, Problem 4P

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Chapter 7 Solutions

Mathematical Methods in the Physical Sciences

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