Draw a right triangle to simplify the given expression. Assume x > 0 and 0 u

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Draw a right triangle to simplify the given expression. Assume x > 0 and 0 ≤ u ≤ π/2.

cos (2 sin-1 x)

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

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

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