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    JayJay23's Avatar
    JayJay23 Posts: 3, Reputation: 1
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    #1

    Jan 20, 2011, 06:29 PM
    1 cos 2x / sin 2x?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Jan 20, 2011, 09:38 PM

    I'm sorry... but what is the question?
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