1. Not finding help here? Sign up for a free 30min 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!

Integrals by parts

  1. Jun 9, 2004 #1
    Please help me with this problem using the "integration by parts" method.

    ∫2x times natural log of (3 x) dx

    Appriciate it!
     
  2. jcsd
  3. Jun 9, 2004 #2

    arildno

    User Avatar
    Science Advisor
    Homework Helper
    Gold Member
    Dearly Missed

    Integrate the 2x factor..
     
  4. Jun 9, 2004 #3
    thanks and appriciate it much!
     
  5. Jun 9, 2004 #4

    Gokul43201

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    [tex] \int ln(3x)*2xdx = ln(3x) \int 2xdx - \int ({\frac {d} {dx} ln(3x) \int 2xdx})dx [/tex]
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Integrals by parts
  1. Integration by parts (Replies: 7)

  2. Integration By Parts (Replies: 2)

Loading...