Results 1 to 2 of 2

Math Help - Prove this identity

  1. #1
    Senior Member
    Joined
    Apr 2009
    Posts
    308

    Prove this identity

    For positive integers , define

    Show that


    It looks so similar to but I have no idea how to prove it

    Any ideas?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Banned
    Joined
    Oct 2009
    Posts
    4,261
    Thanks
    2
    Quote Originally Posted by usagi_killer View Post
    For positive integers , define

    Show that


    It looks so similar to but I have no idea how to prove it

    Any ideas?

    What is \left\{\begin{array}{c}n\\k\end{array}\right\} ??

    Tonio
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Can you prove this identity?
    Posted in the Trigonometry Forum
    Replies: 6
    Last Post: April 16th 2010, 01:01 PM
  2. Prove the identity plz
    Posted in the Trigonometry Forum
    Replies: 3
    Last Post: January 12th 2010, 02:56 PM
  3. Prove the identity
    Posted in the Trigonometry Forum
    Replies: 4
    Last Post: November 2nd 2009, 05:45 PM
  4. Prove identity using DEQ?
    Posted in the Differential Equations Forum
    Replies: 1
    Last Post: May 5th 2009, 03:20 AM
  5. prove identity #3
    Posted in the Trigonometry Forum
    Replies: 3
    Last Post: March 29th 2009, 03:39 PM

Search Tags


/mathhelpforum @mathhelpforum