La Trigonometria en els inicis de la matemàtica xinesa : algunes idees per treballar a l'aula Authors M. Fàtima Romero Vallhonesta Carles Puig-Pla Maria Rosa Massa i Esteve Iolanda Guevara i Casanova Abstract The Nine Chapters is the most important old Chinese mathematical text. It contains a chapter devoted to solving problems of triangles (chapter 9). The analysis of the method for solving problemsusing the «base and height procedure» or «Gougu » procedure together with the comprehension of later contributions of commentators led us to use old Chinese conceptions for training the XXI century students. Downloads Text complet (Català) Published 2009-12-03 Issue Nova època, vol. 2 (1) : 2009 Section IV Conference on the history of science and education Antoni Quintana Marí License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Actes d’Història de la Ciència i de la Tècnica, authors accept the following terms:Authors assign to Societat Catalana d’Història de la Ciència i de la Tècnica (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Actes d’Història de la Ciència i de la Tècnica.Authors answer to Societat Catalana d’Història de la Ciència i de la Tècnica (SCHCT) for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.SCHCT declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Actes d’Història de la Ciència i de la Tècnica is not responsible for the ideas and opinions expressed by the authors of the published articles.
