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Simple single variable integral calc

  1. Feb 25, 2008 #1
    1. The problem statement, all variables and given/known data

    e^x dx

    2. Relevant equations

    3. The attempt at a solution

    Its the e^x and the e^2x thats tripping me up, i know that e^x is just itself but what is the rule behind e^2x?
  2. jcsd
  3. Feb 25, 2008 #2
    u = e^x
    du= e^xdx

    So then your integral is


    Does that look like something (think arc(something))
  4. Feb 25, 2008 #3


    PowerIso meant ...

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