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Mathematics 18 Online
OpenStudy (anonymous):

evaluate tan(sin^-1(1/2))

OpenStudy (anonymous):

A. squrt 3 B. - squrt 3 C. squrt 3/3 D. - squrt 3/3

OpenStudy (anonymous):

1/ sqrt3

OpenStudy (campbell_st):

just draw a triangle you know sin = opp/hyp |dw:1361601632720:dw| find a using pythagoras' theorem then find tan (x)

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