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Mathematics 9 Online
OpenStudy (anonymous):

i missed one part, C. can someone tell me the correct answer please PRECALCULUS

OpenStudy (anonymous):

OpenStudy (anonymous):

you got the last one wrong because tan (-pi/6) = -(sqrt3)/3. the domain of arctan is ALMOST the same as arcsin

OpenStudy (anonymous):

so what is the answer?

OpenStudy (anonymous):

-pi/6

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