Re: Combinatorial numbers

That is exactly what I was looking for, I am specially interested in the Content MathML elements. 
I will study more about <csymbol>

thanks



08/04/2003 09:37:10 p.m., David Carlisle <davidc@nag.co.uk> wrote:

>
>I'm not sure quite what you mean by combinatorial numbers?
>Do you mean "n choose m" notations for the number of combinations
>choosing m items from n, if sothere's an example to get
>(m)
>(n)
>notation using mfrac in the mathml spec in chapter 3.
><mrow>
>   <mo> ( </mo>
>   <mfrac linethickness="0">
>      <mi> a </mi>
>      <mi> b </mi>
>   </mfrac>
>   <mo> ) </mo>
></mrow>
>
>
>If you want the 
>  m
>C
>  n
>
>notation you would use msubsup with a C in the base.
>
>There is no standard Content MathML element for this, but you could use 
><csymbol>choose</csymbol>
>together with a stylesheet or mathml semantics element specifying one of
>the above presentation mathml forms for display.
>
>David
>
>

Cordialment,
               Ramon



Ramon Eixarch i Ferrer 
Managing Director 
Maths for More 

ramon@mathsformore.com 
http://www.mathsformore.com 

(+34) 932 804 805
(+34) 649 752 179 

Received on Tuesday, 8 April 2003 15:42:25 UTC