The package allows you to enter systems of equations or
inequalities in an intuitive way, and produces typeset output
where the terms and signs are aligned vertically. The package
works with plain TeX or LaTeX, but e-TeX is required. Cette
petite extension permet de saisir des systemes d'equations ou
inequations de facon intuitive, et produit un affichage ou les
termes et les signes sont alignes verticalement.
date: 2013-12-23 00:48:33 +0100
