If y = x/a2 - 1 - 2/a2 - 1 arctan sin x/ a + a2 -

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If
y = x/√a2 - 1 - 2/√a2 - 1 arctan sin x/ a + √a2 - 1 + cos x
show that y' = 1/a + cos x.

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Calculus Early Transcendentals

ISBN: 978-0538497909

7th edition

Authors: James Stewart

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Question Posted: Mar 04, 2016 06:51 AM

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If y = x/a2 - 1 - 2/a2 - 1 arctan sin x/ a + a2 -

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Y xa 2 1 2a 2 1 arctan sin x a a 2 1 cos x Let k a a 2 1 Then But k 2 2a 2 2a a 2 1 1 2aa x ...View the full answer

Calculus Early Transcendentals

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