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Le th��or��me des accroissements finis comme question curriculaire
- Publication Year :
- 2016
- Publisher :
- arXiv, 2016.
-
Abstract
- Beyond the difficulty to give true practical motives to introduce a theorem, the didactic transposition of scholarly knowledge in a school setting often leads to freezing a technical tool into a theorem given under minimal assumptions. Probably whole categories of exercises have no other justification than establishing the necessity of introducing a theorem under minimal assumptions in a curriculum. The mean value theorem represents a paradigmatic situation, showing not only the expectations of the curriculum writers, but also part of the school unconscious that manifests itself in the very notion of rigor.<br />in French in IVe congr{\`e}s international sur la TAD, Apr 2013, Toulouse, France. {\'E}volutions contemporaines du rapport aux math{\'e}matiques et aux autres savoirs {\`a} l'{\'e}cole et dans la soci{\'e}t{\'e}
- Subjects :
- History and Overview (math.HO)
FOS: Mathematics
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........448f7444c38ce084717c9372e981957c
- Full Text :
- https://doi.org/10.48550/arxiv.1606.08967