Results 1 to 2 of 2

Thread: integrate

  1. #1
    mms
    mms is offline
    Junior Member
    Joined
    Jul 2009
    Posts
    67

    integrate

    $\displaystyle
    \int {\frac{x}
    {{\sqrt {x^2 - 1} }}} dx

    $

    thanks
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    skeeter's Avatar
    Joined
    Jun 2008
    From
    North Texas
    Posts
    16,216
    Thanks
    3702
    Quote Originally Posted by mms View Post
    $\displaystyle
    \int {\frac{x}
    {{\sqrt {x^2 - 1} }}} dx$
    substitution ... let $\displaystyle u = x^2-1$
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Integrate 3 e^x
    Posted in the Calculus Forum
    Replies: 4
    Last Post: Jun 9th 2010, 01:16 PM
  2. how to integrate this ??
    Posted in the Calculus Forum
    Replies: 8
    Last Post: Aug 9th 2009, 08:14 PM
  3. Integrate
    Posted in the Calculus Forum
    Replies: 7
    Last Post: Apr 28th 2009, 07:54 PM
  4. How to integrate x^x?
    Posted in the Calculus Forum
    Replies: 5
    Last Post: Apr 25th 2009, 07:51 PM
  5. Integrate
    Posted in the Calculus Forum
    Replies: 8
    Last Post: Apr 15th 2009, 03:50 PM

Search Tags


/mathhelpforum @mathhelpforum