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OpenStudy (anonymous):
tan(arcsin(x/2) please just give me the answer
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OpenStudy (anonymous):
opposite=x, hypotenuse=2 2^2=x^2 +(b^2) b=sqrt(4-x^2) tan=opp/adj=x/sqrt(4-x^2)
OpenStudy (anonymous):
would that be the exact answer?
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