(a) Use trigonometric substitution to verify that
(b) Use the figure to give trigonometric interpretations of both terms on the right side of the equation in part (a).
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Single Variable Calculus
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageTrigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage Learning