Suppose that cos 1 3 (a) Show that if 0 2, then sin 2 2 3 and tan 22 (b) Find sin and tan if 3 2 2 ...

Suppose that cos = 1/3. (a) Show that if 0 < /2, then sin

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Suppose that cos θ = 1/3.

(a) Show that if 0 ≤ θ < π/2, then sin θ = 2 √2/3 and tanθ = 2√2.
(b) Find sin θ and tan θ if 3π/2 ≤ θ < 2π.

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Oct 27, 2023 04:28 AM

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Suppose that cos = 1/3. (a) Show that if 0 < /2, then sin

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Calculus

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