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: Differentiate e.

  1. Oct 30, 2011 #1
    f(x)= xe^(2x)

    So I applied the product rule
    (f • g) = x • e(^2x) + e^(2x) • 1
    = xe^(2x) + e^(2x)

    And got this as my final answer.

    Would I need to use chain rule? Did I do this correctly?
  2. jcsd
  3. Oct 30, 2011 #2
    You forgot to take the derivative of e^(2x)
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook