Exercises of Visual Thinking
Images and diagrams are more and more a pedagogical tool in the teaching of mathematics. This page contains several examples that illustrate the idea that a diagram or a picture may induce us to discover some mathematical results.
(*) This work was carried out under the guidance of Professor Jorge Picado from the Universidade of Coimbra, under a grant by the Calouste Gulbenkian Foundation to develop a project for the promotion of Mathematics in Atractor.
Difficulty level: Upper Secondary, University