Results 1 to 3 of 3
Like Tree1Thanks
  • 1 Post By emakarov

Math Help - upper bound of a sequence of functions

  1. #1
    Member
    Joined
    Sep 2010
    From
    Germany
    Posts
    112
    Thanks
    4

    upper bound of a sequence of functions

    can someone help me with finding a suitable upper bound of the sequence of functions

    f_{n}=\Bigl(1+\frac{x}{n}\Bigr)^{n}e^{-2x}

    how to show that this sequence is monotone? (increasing)
    Last edited by rayman; September 22nd 2013 at 06:59 AM.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    Joined
    Oct 2009
    Posts
    5,536
    Thanks
    778

    Re: upper bound of a sequence of functions

    See the links in this post.
    Thanks from rayman
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Member
    Joined
    Sep 2010
    From
    Germany
    Posts
    112
    Thanks
    4

    Re: upper bound of a sequence of functions

    thank you!
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 3
    Last Post: October 4th 2012, 04:30 PM
  2. Replies: 0
    Last Post: February 19th 2010, 01:06 AM
  3. greatest least bound and least upper bound proof
    Posted in the Discrete Math Forum
    Replies: 1
    Last Post: November 4th 2009, 04:44 PM
  4. Upper and Lower bound of the sequence log(n)
    Posted in the Differential Geometry Forum
    Replies: 3
    Last Post: November 2nd 2009, 04:40 AM
  5. least upper bound and greatest lower bound
    Posted in the Calculus Forum
    Replies: 2
    Last Post: September 22nd 2007, 09:59 AM

Search Tags


/mathhelpforum @mathhelpforum