SOLUTION: solve the equation on the interval (0,2pi)
tan (x/3) = root 3
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Question 358878: solve the equation on the interval (0,2pi)
tan (x/3) = root 3
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
,
,after both sides.
,
, by a Pythagorean identity.
, after taking reciprocals.
or.
The first equation gives , the second .
further simplification gives and . The second answer is not acceptable, therefore the final answer is .
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