Results 1 to 3 of 3

Math Help - [SOLVED] Integration

  1. #1
    Newbie
    Joined
    Jan 2009
    Posts
    8

    Question [SOLVED] Integration

    2du/1+3u
    How do you integrate this?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Newbie
    Joined
    Feb 2009
    Posts
    11
    Move the 2 outside the integral then use substitution where v=1+3u. You should get (2/3)ln(abs(1+3u)).
    Follow Math Help Forum on Facebook and Google+

  3. #3
    MHF Contributor
    skeeter's Avatar
    Joined
    Jun 2008
    From
    North Texas
    Posts
    11,690
    Thanks
    448
    Quote Originally Posted by kinana18 View Post
    2du/1+3u
    How do you integrate this?
    \int \frac{2}{1+3u} du = \frac{2}{3} \int \frac{3}{1+3u} du = \frac{2}{3} \ln|1 + 3u| + C <br />
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. [SOLVED] Integration
    Posted in the Calculus Forum
    Replies: 2
    Last Post: December 11th 2009, 08:23 PM
  2. its a solved integration
    Posted in the Calculus Forum
    Replies: 1
    Last Post: November 7th 2009, 10:45 AM
  3. [SOLVED] Integration
    Posted in the Calculus Forum
    Replies: 4
    Last Post: February 25th 2009, 05:55 PM
  4. [SOLVED] integration
    Posted in the Calculus Forum
    Replies: 8
    Last Post: January 10th 2009, 01:23 AM
  5. [SOLVED] Integration?
    Posted in the Calculus Forum
    Replies: 6
    Last Post: June 30th 2008, 09:58 PM

Search Tags


/mathhelpforum @mathhelpforum