Fotografia matemàtica Authors David Alonso Asensio Anna Darnaculleta Esteve Francesc Creixell Robert Carles Cubas Garcia Pilar Figueras Mestres Maite Gorriz Farré Santi Vilches Latorre Francisco Moreno Rigall Abstract Take a family photograph. How do you know if you have amathematical picture? The Pythagorean argument that «all things are numbers» turns any photograph into mathematics: a selfie is a representation of one, an image of the parents of two... This vision suggests all photographymathematical and devoid ofmeaning. On the other hand, we can look at theworld from a Platonic point of viewand affirmthatmathematics belongs to the world of ideas, ergowe can never perfectly represent the concepts because it is impossible to photograph a point or a straight line. For us, amathematical photography is a didactic tool that facilitates the systematic learning of mathematics:mathematics integrated into our environment, a source of beauty, a well of creativity, and useful in developing a critical vision of society.Mathematical photography should help us to forget our closed vision of barely useful mathematics, and to find surroundings in which to develop amathematics of the people. Also, in our experience, goodmathematical photographymust have an intentionality that can be summarised in a title (essential) that defines the concept to be communicated. It should also be useful from the point of view of didactics, creativity and beauty. Downloads Download data is not yet available. Downloads Text complet (Català) Published 2018-11-23 Issue No. 42: juny 2018 Section Articles License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal NouBiaix, authors accept the following terms:Authors assign to Societat Catalana de Matemàtiques (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to NouBiaix.Authors answer to Societat Catalana de Matemàtiques for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Societat Catalana de Matemàtiques 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 https://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.NouBiaix is not responsible for the ideas and opinions expressed by the authors of the published articles.
