[Tex/LaTex] How to modify the appendix chapter numbering

appendicesnumberingsectioning

I have:

\appendix
\chapter{Title}
\section{Intro}

and it appears.

Appendix A
Title
A.1 Intro

I would like to have the same except the "A.1 Intro" but instead "1.Intro"

How to remove the "A."?

Best Answer

Just change the representation for section numbers:

\appendix
\renewcommand{\thesection}{\arabic{section}}

\chapter{Title}
\section{Intro}\label{appsec:intro}

Remember, though, that references such as \ref{appsec:intro} will appear just as "1", without any clue for the appendix "number".