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Using the triangle given at the right, rewrite the algebraic expression in 'u' as a trigonometric expression.

I'm confused on how to start or tackle this problem. chrome_KMC47sAuYM.png


a. u2

b. 2u/u2+1

math   precalculus   precalc   trigonometry   
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Answer #1

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answered by: Kp Rajput
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