Question 1060228
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write the expression as an algebraic expression in x.
tan(sin^-1(x)) 
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Tangent of the angle whose sin = x
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By definition sin = opp/hyp; so opp = x and hyp = 1.
The adj = sqrt(1-x^2)
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Ans: Tan = opp/adj = x/sqrt(1-x^2)