Licences

Calcile s'appuie sur des bibliothèques open-source. Cette page liste nos dépendances et explique comment on les utilise.

Comment on utilise SymPy

SymPy (sympy.org) est notre moteur de calcul symbolique : résolution d'équations, dérivées, intégrales, simplification, et génération des étapes de résolution. On l'utilise comme bibliothèque, sans le modifier. Par-dessus, Calcile ajoute un parseur de notation naturelle, une interface pédagogique, l'authentification, l'historique des calculs et des outils de correction pour les enseignants — Calcile n'est pas qu'un wrapper autour de SymPy.

SymPy — texte complet de la licence BSD 3-Clause

Copyright (c) 2006-2023 SymPy Development Team

All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

  a. Redistributions of source code must retain the above copyright notice,
     this list of conditions and the following disclaimer.
  b. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in the
     documentation and/or other materials provided with the distribution.
  c. Neither the name of SymPy nor the names of its contributors
     may be used to endorse or promote products derived from this software
     without specific prior written permission.


THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.

Dépendances

Backend (Python)

Frontend (npm)

Notre propre code

Le code source de Calcile (l'interface, l'API, la logique métier) reste propriétaire — tous droits réservés. Seules nos dépendances open-source gardent leurs licences respectives, listées ci-dessus dans leur intégralité.