Prove the following identities. cos -1 x + cos -1 (-x) =

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Prove the following identities.

cos^-1 x + cos^-1 (-x) = π

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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Question Posted: Jan 22, 2019 07:56 AM

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Prove the following identities. cos -1 x + cos -1 (-x) =

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Let cos 1 x and note from t...View the full answer

Calculus Early Transcendentals

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