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: Find first derivative of given function and express answer in fully si

  1. Apr 10, 2013 #1
    G(x)=3x * (1-2x^2)^-1/3

    See attached photo for my proof, I'm sure its not right.

    Attached Files:

    Last edited: Apr 10, 2013
  2. jcsd
  3. Apr 10, 2013 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper

    Whoops! No attachment.
  4. Apr 10, 2013 #3
    It won't let me upload my image. Says I need to contact an admin
  5. Apr 10, 2013 #4
    There, attachment has been uploaded. sorry about that
  6. Apr 10, 2013 #5
    Nothing ?
  7. Apr 10, 2013 #6
    Check your cancellations. Remember, you can only cancel one thing with another if they are multiplied together
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted