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Corrections to RECMathML19990707

To: wwwmath@w3.org

Subject: Corrections to RECMathML19990707

From: Fred Curtis <fred@zip.com.au>

Date: Tue, 29 Feb 2000 18:44:48 +1100 (EST)

From wwwmathrequest@tux.w3.org Tue Feb 29 02: 45:03 2000
Hi,
While browsing through
http://www.w3.org/TR/RECMathML/appendixF.html
"Content Element Definitions" looking for the signatures
of the nary relational operators I noticed the sections:
F.2.4.3.1 <eq/>
F.2.4.3.2 <neq/>
F.2.4.3.3 <gt/>
F.2.4.4.4 <lt/>
F.2.4.5.5 <geq/>
F.2.4.6.6 <leq/>
have some mistakes.
* None of these relations are commutative (some are marked as
being so)
* The signatures and comments mark some of the relations as
binary and some as nary; the definitions do not agree with
section 4.2.4 "Relations" of the main document, e.g. <neq/>
is listed as a binary relation in 4.2.4, and as an nary
relation [with a binary signature] in F.2.4.2.2
Cheers,
Fred Curtis (fred@zip.com.au)