1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: 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 ...

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook