[Om] Multistep "equation" symbol?

Professor James Davenport jhd at cs.bath.ac.uk
Mon May 11 21:29:37 CEST 2009

On Mon, May 11, 2009 8:21 pm, Arjeh Cohen wrote:
> On Mon, May 11, 2009 at 03:37:38PM +0200, Lars Hellström wrote:
>> Is there an established OM symbol for "multistep equations" (see
>> example below)? If not, would it make sense as part of some official
>> content dictionary?
> Yes, in the CDs I once wrote for RIACA
> http://www.win.tue.nl/~amc/oz/om/cds/relation4.xml
> These were once available via www.openmath.org
> but I do not kinow the current situation.
There's a relation4 on the webiste, but it only contains a symbol for
n-way equal: I don't think it really answers the question.

James Davenport
Visiting Full Professor, University of Waterloo
Hebron & Medlock Professor of Information Technology and
Chairman, Powerful Computing WP, University of Bath
OpenMath Content Dictionary Editor and Programme Chair, OpenMath 2009
IMU Committee on Electronic Information and Communication

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