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Thread: solve in R

  1. March 9th 2010, 10:59 PM #1
    dhiab
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    solve in R

    solve in R :

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  2. March 10th 2010, 12:43 AM #2
    pickslides
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    Start by using double angle formula to change the denominators.

    \sin 2x = 2\sin x \cos x
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