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Math Help - 3sin(6x)cosec(2x)=4

  1. #1
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    3sin(6x)cosec(2x)=4

    How would you solve this???
    <br />
3sin(6x)cosec(2x)=4

    thanks!
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  2. #2
    Master Of Puppets
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    3\sin(6x)\cosec(2x)=4

    \frac{3\sin(6x)}{\sin(2x)}=4

    Do you know the doblue angle formula for sin?
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  3. #3
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    2sin(x)cos(x)
    still dont understand.
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