%@metapost: exotrigo.mp %@Titre: Recherche de longueurs. %@Auteur: Régis Leclercq %@Dif:2 \begin{multicols}{2} \[\includegraphics{exotrigo.10}\] \[\includegraphics{exotrigo.8}\] \[\includegraphics{exotrigo.9}\] \[\includegraphics{exotrigo.7}\] \[\includegraphics{exotrigo.6}\] \[\includegraphics{exotrigo.5}\] \end{multicols} %@Commentaire: Application directe des formules trigonométriques.