In problems, use the method of completing the square, along with a trigonometric substitution if needed, to

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In problems, use the method of completing the square, along with a trigonometric substitution if needed, to evaluate each integral.
(a) ∫ dx/√(x2 + 2x + 5)
(b) ∫ dx/√(x2 + 4x + 5)

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:21 AM

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In problems, use the method of completing the square, along with a trigonometric substitution if needed, to

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