On Fri, Oct 27, 2023 at 1:03 AM Eric Majzoub <zoo...@gmail.com> wrote:
>
> I would like to debug the latex printing of an expression that ambiguous.
>
> To reproduce it:
> t = var('t')
> x = function('x')(t)
> latex( diff(x,t)^2 )
>
> This produces ambiguous output, essentially:
>
> partial_t x^2
>
> instead of
>
> (partial_t x)^2
>
> I have tried:
> from sage.misc.trace import trace
> trace("latex( diff(x,t)^2 )")
>
> but I can't understand in which .py file the translation of "diff" occurs. As
> I understand the source code, there should be a _latex_(self) for every
> object or method to display latex code, but I can't seem to find it here.
This is done in pynac, a Sagemath package written in C++ (a fork of GiNaC)
src/sage/symbolic/pynac.pxi contains the interface to it.
HTH
>
> Any help is greatly appreciated.
>
>
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