SOLUTION: sin(x) = 8/17 and &#960;/2<x<&#960; Find the exact value of sin(2x)

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Question 849843: sin(x) = 8/17 and π/2 Find the exact value of sin(2x)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
sin(x) = 8/17
Find the exact value of sin(2x)
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cos%28x%29+=+sqrt%281+-+sin%5E2%28x%29%29+=+15%2F17
sin(2x) = 2*sin*cos = 240/289
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Not clear what the pi/2 means.