Results 1 to 2 of 2

Math Help - Infinit Integrals

  1. #1
    Newbie
    Joined
    Dec 2010
    Posts
    7

    Infinit Integrals

    I'm not very familiar with english math terminology, so I'll cut to the chase,
    this has been bodering me for awhile now:

    prove:




    Thank you
    Attached Thumbnails Attached Thumbnails Infinit Integrals-e1.png  
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor FernandoRevilla's Avatar
    Joined
    Nov 2010
    From
    Madrid, Spain
    Posts
    2,162
    Thanks
    45
    Use integral by parts formula with

    u=\sin^2 x,\;dv=dx/x^2 .

    Regards.

    Fernando Revilla
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. infinit number of solutions (lenear akgebra)
    Posted in the Advanced Algebra Forum
    Replies: 8
    Last Post: April 24th 2011, 01:56 PM
  2. Contour Integrals (to Evaluate Real Integrals)
    Posted in the Differential Geometry Forum
    Replies: 2
    Last Post: January 17th 2011, 09:23 PM
  3. Replies: 1
    Last Post: December 6th 2009, 07:43 PM
  4. Integrals and Indefinite Integrals
    Posted in the Calculus Forum
    Replies: 3
    Last Post: November 9th 2009, 04:52 PM
  5. infinit series
    Posted in the Calculus Forum
    Replies: 5
    Last Post: January 16th 2007, 06:52 PM

Search Tags


/mathhelpforum @mathhelpforum