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U-sub help

  1. Sep 10, 2006 #1
    I just started taking Calc 2 this semester. So far most has been review. The problem is everything we're doing involves u-sub. For the life of me I forget how to do it. I've tried going back and work on the u-sub section in my book, but no luck. I'm starting to panic and worry. I understand there is no sureshot for me to learn this again, but could maybe someone give me some pointers or lead me to a webpage that explains it at a noob level?
  2. jcsd
  3. Sep 10, 2006 #2
  4. Sep 10, 2006 #3
    Thanks, but been there done that. I was looking for something a tad more helpful.
  5. Sep 10, 2006 #4


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  6. Sep 10, 2006 #5
    i laughed out loud when i clicked that
  7. Sep 10, 2006 #6
    Well thanks for the help.
  8. Sep 11, 2006 #7


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    Why don't you pick one of the problems from your text and post it here, along with whatever ideas you have for approaching it? We can then jump in and provide some concrete help.
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