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Math Help - Trig Advice

  1. #1
    Newbie
    Joined
    May 2005
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    7

    Trig Advice

    Where can I find some type of aid with Trig Identities. I am having a real difficult time trying to solve these when given in equation form or any other problem related to solving the Identity.

    PS - Thanks to all that have helped me with my trig questions.
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  2. #2
    Member
    Joined
    Apr 2005
    Posts
    103
    You can understand how to derive them, or memorize them. Once you see the pattern, you can use the identities to:

    * Merge as many trigs into one (e.g. merge sines and cosines into one)
    * Split trig into two and regroup
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