Re: [Axiom-developer] Semantic Latex

2016-08-15 Thread James Davenport
Indeed, the semantics of LaTeX is pretty weak. I REALLY wouldn't like to start from there - even (good) MathML-P, with ⁢ etc. is much better. However, LaTeX is what we have, and what we are likely to have in the near future, so we must live with it, and yours seems like as good an accommodation

Re: [Axiom-developer] Semantic Latex

2016-08-15 Thread Tim Daly
>>Another problem is that mathematicians do not mean what they write: >> $\frac{x+1}2$ is logically an element of Z(x), but the mathematician probably intended Q[x]. >I think that most people using DLMF.nist.gov would not know or care. > It's not their part of mathematics I think this is the fun

Re: [Axiom-developer] Semantic Latex

2016-08-14 Thread Richard Fateman
On 8/14/2016 11:05 AM, James Davenport wrote: Indeed, the semantics of LaTeX is pretty weak. I REALLY wouldn't like to start from there - even (good) MathML-P, with ⁢ etc. is much better. However, LaTeX is what we have, and what we are likely to have in the near future, so we must live with it,

[Axiom-developer] Semantic Latex

2016-08-10 Thread Tim Daly
There has been an effort in the past to extract mathematics from latex. It seems that the usual latex markup does not carry enough semantic information to disambiguate expressions. Axiom has a similar problem occasionally where the interpreter tries to guess and the compiler insists on type specif