How put a math expression in chapter heading?

Question

I have trouble when put an equation with exponents in the \chapter.

\documentclass{scrbook}
\usepackage{classicthesis-ldpkg}
\usepackage{amsmath}

\begin{document}

\chapter{Sistem A: $L(\dot{q}_2,\dot{q}_2)=\dot{q}_1^2+\dot{q}_2^{2}$}

\end{document}

But it gives me multiple errors that doesn't appear when I compile, in the index contents appears the equation if I change \chapter for \section instruction, but I need put this in the chapter. Any help?

i don't have classicthesis-ldpkg.sty and it doesn't appear to be on ctan. without that, the example file compiles with no errors. — barbara beeton, Apr 30 '18 at 18:06
Here there is a good answer that point out why you shouldn't use the classicthesis-ldpkg package, even if you want to use classicthesis style. — gvgramazio, Apr 30 '18 at 18:32
Try \texorpdfstring{$math$}{Non math for e.g. TOC} as described here. — Andreas Storvik Strauman, Apr 30 '18 at 20:04

score 0 · Answer 1 · answered Apr 30 '18 at 20:04

0

classicthesis-ldpkg is outdated. It was replaced by classicthesis-config.tex and it's just a configuration file that at the end load classicthesis. I suggest you to simply use classicthesis and load only the packages that you want to use.

answered Apr 30 '18 at 20:04

gvgramazio

2,660

How put a math expression in chapter heading?

1 Answers1