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Mathematics 9 Online
OpenStudy (nali):

solve the equation sin^2 x = 3 cos^2 x

OpenStudy (anonymous):

what is sin(x)/cos(x)

OpenStudy (nali):

tan x

OpenStudy (anonymous):

alright so if you do the same with squared you'd get?

OpenStudy (nali):

how ?

OpenStudy (anonymous):

\[[tan(x)]^2\]=3

OpenStudy (zzr0ck3r):

what is (sinx sinx)/(cosx cosx)?

OpenStudy (nali):

what does that have to do the problem?

OpenStudy (anonymous):

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