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Math Help - Solving a trig equation

  1. #1
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    Solving a trig equation

    cos 2x tan x ( tan x - 1 ) + 2 = 0,x from 0 to 2pi
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  2. #2
    Junior Member
    Joined
    Oct 2009
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    Is there any more work you can show us?

    As a method I would use a double angle formula with cos2x

    EDIT: Now that this has been moved, I'm wondering what the question is. I assumed it was an integration problem but that's not very clear.
    Last edited by Turiski; June 9th 2010 at 09:28 PM.
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