Results 1 to 3 of 3

Math Help - Trying to find a sequence that satisfies specific characteristics

  1. #1
    Newbie
    Joined
    Sep 2012
    From
    Canada
    Posts
    9

    [SOLVED]Trying to find a sequence that satisfies specific characteristics

    Hi everyone! I heard this is a great place to get/give help with math questions/explanations.

    I was wondering if someone could help me out.

    I'm trying to find a sequence xn that satisfies ' Ʃ|xn|2 < infinity ' and does not satisfy ' Ʃ|xn|< infinity ' for 1=< n < infinity

    Does anyone have any idea of what sequence would work?
    Last edited by DrNerj; September 19th 2012 at 03:54 PM.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor

    Joined
    Aug 2006
    Posts
    18,965
    Thanks
    1785
    Awards
    1

    Re: Trying to find a sequence that satisfies specific characteristics

    Quote Originally Posted by DrNerj View Post
    Hi everyone! I heard this is a great place to get/give help with math questions/explanations.
    I was wondering if someone could help me out.
    I'm trying to find a sequence xn that satisfies ' Ʃ|xn|2 < infinity ' and does not satisfy ' Ʃ|xn|< infinity ' for 1=< n < infinity Does anyone have any idea of what sequence would work?
    Let x_n=\frac{1}{n}~.
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Newbie
    Joined
    Sep 2012
    From
    Canada
    Posts
    9

    Re: Trying to find a sequence that satisfies specific characteristics

    Thanks a lot.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 1
    Last Post: May 2nd 2012, 05:22 AM
  2. find the value that satisfies intial conditions
    Posted in the Differential Equations Forum
    Replies: 1
    Last Post: August 18th 2009, 03:34 PM
  3. Replies: 1
    Last Post: June 15th 2009, 06:10 PM
  4. Replies: 2
    Last Post: December 9th 2008, 10:25 AM
  5. plz find matrix satisfies these
    Posted in the Advanced Algebra Forum
    Replies: 3
    Last Post: April 26th 2008, 12:33 AM

Search Tags


/mathhelpforum @mathhelpforum