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Using Taylor expansion to find the limits of a function

  1. Apr 2, 2014 #1
    View attachment 68247

    I had been assigned this problem, I worked out the expansions (for practice) so they could have errors in them!

    I got to a point (in the photograph) where I could take out a common factor of 1/x but I'm pretty stumped although via other methods I'm almost certain the limit is 1/2



    Any help would be great!
     
  2. jcsd
  3. Apr 2, 2014 #2

    Mark44

    Staff: Mentor

    The attachment is invalid, so I am closing this thread. Please post the work you have done so we can see it, preferably NOT as an image. Judging by your post count, you have been a member of PF long enough so that you should be able to write your work directly in the post. If you are unsure how to do this, see https://www.physicsforums.com/showpost.php?p=3977517&postcount=3.
     
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