Results 1 to 2 of 2

Math Help - Quick question: what is sup and what is inf of this set?

  1. #1
    Senior Member
    Joined
    Jan 2009
    Posts
    296

    Quick question: what is sup and what is inf of this set?

    What is the sup and what is the inf of

    A={-4+(3/n^2) with n as natural numbers)

    I put that sup=l.u.b=-1 (i.e. -4+3) and inf=g.l.b=-4 (-4+0)

    Is that correct?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor

    Joined
    Aug 2006
    Posts
    18,797
    Thanks
    1690
    Awards
    1
    If I have read correctly, that is correct.

    If you would learn to use basic LaTeX, we could read your posts.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. One more quick question
    Posted in the Algebra Forum
    Replies: 1
    Last Post: November 11th 2010, 11:06 PM
  2. [SOLVED] Quick question
    Posted in the Statistics Forum
    Replies: 0
    Last Post: October 15th 2010, 07:07 PM
  3. quick question
    Posted in the Number Theory Forum
    Replies: 3
    Last Post: November 22nd 2009, 04:45 AM
  4. Quick LOG question!
    Posted in the Algebra Forum
    Replies: 5
    Last Post: September 27th 2007, 07:43 PM
  5. Quick's quick question
    Posted in the Number Theory Forum
    Replies: 22
    Last Post: July 9th 2006, 04:38 PM

Search Tags


/mathhelpforum @mathhelpforum