You can put this solution on YOUR website! Find all real numbers in the interval [0, 360]degrees that satisfy
2cosxtanx+sqrtof3(tanx)=0
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Factor:
tan(x) = 0
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tan(x) = 0 or cos(x) = -sqrt(3)/2
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x = 0 or pi OR x = (2/3)pi or x = (4)pi
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Cheers,
Stan H.