SOLUTION: Solve the equation over the interval [0 pi, 2 pi) : 3tan^3x=tanx

SOLUTION: Solve the equation over the interval [0 pi, 2 pi) : 3tan^3x=tanx

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Question 371832: Solve the equation over the interval [0 pi, 2 pi) : 3tan^3x=tanx
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
,
,
tanx = 0, or , or
tanx = 0, or or .
therefore
x = 0, , , , , .
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