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Suppose that sinθ=8/17 and θ is in the second quadrant. find sin(2θ), cos(2θ), and tan(2θ) exactly.
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The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
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Suppose that sinθ=8/17 and θ is in the second quadrant. find sin(2θ), cos(2θ), and tan(2θ) exactly....
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