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Math Help - cos x = 2 sin x find all solutions between 0deg and 360deg

  1. #1
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    cos x = 2 sin x find all solutions between 0deg and 360deg

    Find all solutions between 0deg and 360deg

    cos x = 2sin x

    Ive tried dividing both sides by sin x which gives me

    cot x = 2


    unsure how to proceed from here, i'm guessing x= something +360n
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  2. #2
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    cot\, x = 2 can also be written as  tan\,x = \frac{1}{2}
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  3. #3
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    the answer is 26.5 then?
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  4. #4
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    In a unit circle, other than the first quadrant, tangent is also positive in the 3rd quadrant.
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