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Homework Help: Integrals of the exponential function

  1. Jan 13, 2010 #1
    Last edited: Jan 13, 2010
  2. jcsd
  3. Jan 14, 2010 #2


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    What is the problem? You are told exactly what to do so do it! You are told that [itex]e^x\ge 1[/itex] for all [itex]x\ge 0[/itex] so
    [tex]\int_0^x e^t dt\ge \int_0^x dt[/tex]
    What does that give?
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