Results 1 to 5 of 5

Math Help - Riemann integrable functions

  1. #1
    MHF Contributor Mathstud28's Avatar
    Joined
    Mar 2008
    From
    Pennsylvania
    Posts
    3,641

    Riemann integrable functions

    How do you do the capital script R for Riemann integrable functions? It looks like the same "font" as \ell but it is a capital R.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Super Member
    Joined
    Jun 2008
    Posts
    792
    This perhaps?
    \mathfrak{R}
    Last edited by Chop Suey; December 21st 2008 at 01:10 AM.
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Moo
    Moo is offline
    A Cute Angle Moo's Avatar
    Joined
    Mar 2008
    From
    P(I'm here)=1/3, P(I'm there)=t+1/3
    Posts
    5,618
    Thanks
    6
    \mathcal{R} ?

    Can you draw it or describe it more precisely ? I've never heard of such an R
    And maybe it would be quicker to write "Riemann integrable"
    Follow Math Help Forum on Facebook and Google+

  4. #4
    Grand Panjandrum
    Joined
    Nov 2005
    From
    someplace
    Posts
    14,972
    Thanks
    4
    Quote Originally Posted by Mathstud28 View Post
    How do you do the capital script R for Riemann integrable functions? It looks like the same "font" as \ell but it is a capital R.
    It is the script font \mathscr{R} (but we don't seem to have it implemented)

    \mathscr{R}

    CB
    Follow Math Help Forum on Facebook and Google+

  5. #5
    MHF Contributor Mathstud28's Avatar
    Joined
    Mar 2008
    From
    Pennsylvania
    Posts
    3,641
    Quote Originally Posted by Chop Suey View Post
    This perhaps?
    \mathfrak{R}
    No =(
    Quote Originally Posted by Moo View Post
    \mathcal{R} ?

    Can you draw it or describe it more precisely ? I've never heard of such an R
    And maybe it would be quicker to write "Riemann integrable"
    I got it from Rudin...and I wanted it because it was pretty ...and as CB pointed out it is the \mathscr font...you can see some examples of it here http://www.ctan.org/tex-archive/info...symbols-a4.pdf on page 65
    Quote Originally Posted by CaptainBlack View Post
    It is the script font \mathscr{R} (but we don't seem to have it implemented)

    \mathscr{R}

    CB
    Thanks CB...its a shame we dont have it =(
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Riemann integrable
    Posted in the Differential Geometry Forum
    Replies: 4
    Last Post: May 8th 2011, 08:09 AM
  2. f & g Riemann integrable, show fg is integrable
    Posted in the Differential Geometry Forum
    Replies: 4
    Last Post: February 12th 2011, 10:19 PM
  3. Riemann integrable
    Posted in the Differential Geometry Forum
    Replies: 7
    Last Post: May 8th 2010, 11:30 AM
  4. Examples of Riemann integrable functions
    Posted in the Differential Geometry Forum
    Replies: 2
    Last Post: December 7th 2009, 06:14 AM
  5. need a counterexample for Riemann Integrable functions problem
    Posted in the Differential Geometry Forum
    Replies: 1
    Last Post: December 5th 2009, 08:29 PM

Search Tags


/mathhelpforum @mathhelpforum