Re: How do you encode "a < b = c" in content MathML?

Do you mean in Content-MathML?
(in presentation MathML it is trivial).
This is a known limitation for both OpenMath and MathML and has been  
such since everyone tells you that this is semantically equivalent to  
A<B and B=C and C<D.
I guess this is exactly what we should use to introduce such "chained  
operators symbol" but no-one has done it yet.

paul




Le 02-nov.-09 à 11:21, J.Fine a écrit :

> It is common for mathematicians to write
>    A < B = C < D
> for complicated expressions A, B, C, D.
>
> So this seems to be something lacking in MathML (and present in  
> Python).