0

This question already has an answer here:

I'm a little ashamed but I seem as in the first step of Latex... In this example, the parenthesis of the equation number are inversed. Why? How I can I obtain the good numbering? Thanks.

I give a minimal example. The simple file

\documentclass[11pt]{book}

\usepackage{amssymb}
\usepackage{amsmath}

\usepackage{polyglossia}

\setmainlanguage{english}
\setotherlanguage{arabic}

\begin{document}
A sample
\begin{equation}
1+1=2
\end{equation}
\end{document}

It's compilation givesenter image description here

marked as duplicate by egreg equations Nov 2 '14 at 13:13

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • I'm quite sure this has already appeared. Look also for bidi questions – egreg Nov 2 '14 at 11:37
  • Yes Thank you. My problem is half solved. I asked the users of this question, and I'll post an answer as soon as I obtain it – Faouzi Bellalouna Nov 2 '14 at 13:14