- From: David Carlisle <davidc@nag.co.uk>
- Date: Mon, 05 Nov 2012 12:16:24 +0000
- To: Daniel Marques <dani@wiris.com>
- CC: www-math@w3.org
On 05/11/2012 11:48, Daniel Marques wrote: > Hello, > > We need to represent expressions involving the "round" function in > content MathML. > > For ceiling and floor there exists the tags <ceiling/> and <floor/>. Is > there any one for round?. > > I assume that one possibility is to use <csymbol > cd="rounding1">round</csymbol>. Is that the preferred one? > > Dani > Yes I think that is correct as long as that is the variant of round that you want (round half even) Different systems use different terminology here for example xpath has two round functions http://www.w3.org/TR/xpath-functions/#func-round http://www.w3.org/TR/xpath-functions/#func-round-half-to-even Depending what other functions you need you may find it more convenient to use your own CD with exactly the right set of functions, or perhaps not, it all depends.... David
Received on Monday, 5 November 2012 12:16:54 UTC