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: Integration question

  1. Feb 27, 2007 #1
    1. Integrate x^3 / (x+1)^10



    Tried substitution with u = x+1, or x+1 cubed, but no go
     
  2. jcsd
  3. Feb 27, 2007 #2

    cristo

    User Avatar
    Staff Emeritus
    Science Advisor

    You could just write it as [tex]x^3(x+1)^{-10}[/tex] and integrate by parts a few times.
     
  4. Feb 27, 2007 #3
    If u = x+1, then x = u-1, isn't it?
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook




Loading...