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Epsilon delta rule states

  1. May 4, 2009 #1
    The epsilon delta rule states


    I am constantly using this but get stuck when it is applied.

    For example


    This then becomes


    Can anybody please explain this result????

    Is it true that


    If so does this not apply to the above
    Last edited: May 4, 2009
  2. jcsd
  3. May 4, 2009 #2


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    Gold Member

    Re: Epsilon-delta?

    Just replace the word MATH by TEX. You can go back and edit your previous post within 24 hours (I think) of posting it.
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