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Integral of exp (-1/x)

  1. Oct 4, 2011 #1
    Hi to everyone,

    I am new in this site ( I hope this is the right place to ask my question).

    Does anyone know how to solve the integral of: exp (-1/x)

    I know that integral of exp(-x) = -exp(-x)+C but I have been trying to solve this for a while and I can not get the aswer.

    I would appreciate any help.

  2. jcsd
  3. Oct 4, 2011 #2
    Where did you get that integral from? It's not a particularly easy one. Can you give us some context, perhaps also what you know about integrals?
  4. Oct 4, 2011 #3


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