ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Sat, 20 Aug 2016 16:52:02 +0200Breaking long output lines in the notebook?https://ask.sagemath.org/question/34543/breaking-long-output-lines-in-the-notebook/Is there any way of using the LaTeX `breqn` package to automatically break up a long expression? I have an expression which I can scroll through, but it would be nice to see it all at once. This should seem trivial, but if I ever knew how to do this, I've forgotten. I'm using Sage 7.2.AlasdairSat, 20 Aug 2016 16:52:02 +0200https://ask.sagemath.org/question/34543/sagetex with breqn ? break line sagetex equationshttps://ask.sagemath.org/question/27259/sagetex-with-breqn-break-line-sagetex-equations/Hi everyone,
When using sagetex, it often produces very long equations that are not visible anymore because they go over the page width.
How to fix that?
I could work around it by loading the .sagetex.sage into a sage session, then produce latex code with latex(functionname) and then break this code manually but it would be against the spirit of sagetex.
I tried the breqn environment but it does not work, e.g.
\documentclass{article}
\usepackage{sagetex}
\usepackage{breqn}
\begin{document}
\begin{sagesilent}
var('d,epsilon,mu,z,M,e,m')
delta = (1-z)*( gamma(2-d/2)/( (1-z)^2*m^2+z*M^2 )^(2-d/2) *(2-epsilon)^2/2 + gamma(3-d/2)/( (1-z)^2*m^2+z*M^2 )^(3-d/2) * ( 2*(1-4*z+z^2)-epsilon*(1-z)^2 )*m^2 )
\end{sagesilent}
\begin{dmath}
\sage{delta.diff(m).subs(m==mu)}
\end{dmath}
\end{document}
produces an equation that has no line breaks. I cannot use environments like split or align to fix it because I cannot directly modify the latex code, or, if I would via sage, it would not be convenient anymore to use sagetex.
Any help would be appreciated. Thank you!SagExchangeSat, 04 Jul 2015 13:09:25 +0200https://ask.sagemath.org/question/27259/