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!

Why cant I remember how to integraTE

  1. Mar 1, 2008 #1
    [SOLVED] why cant I remember how to integraTE

    [tex]x^2lnxdx[/tex] ? I can't find a formula that matches up?
  2. jcsd
  3. Mar 1, 2008 #2
    You want help to Integrate it or just saying why can't you remember the table formula and you want someone to give it to you?

    [tex]\int x^2\ln xdx[/tex]

    Integrate by Parts: [tex]I=uv-\int vdu[/tex]

    [tex]u=\ln x[/tex]

    [tex]V=\frac 1 3 x^3[/tex]
    Last edited: Mar 1, 2008
  4. Mar 1, 2008 #3
    Are you answering my question, or just asking me to restate the original.
  5. Mar 1, 2008 #4


    User Avatar
    Staff Emeritus
    Science Advisor

    Smoking funny cigarets? Drinking too much? Misplaced capitals syndrome?
  6. Mar 1, 2008 #5
    cigarets spelled like that must be funny! Anyway, by parts it is. Thanks B.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: Why cant I remember how to integraTE