Prove the reduction formula for n 2: I cos 1 cosh xdx = cosh-1 n x

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Prove the reduction formula for n ≥ 2:

I cos cosh" xdx = 1 n cosh-1 x sinh x + n-1 = Sco n cosh" 2 xdx

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Related Book For  answer-question

Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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