Auteur

Proofs without words (1997)

exercises in visual thinking

Sortie : 7 août 1997 (États-Unis). Essai, Sciences, Version originale

livre de Roger B. Nelsen

Résumé · Proofs without words are generally pictures or diagrams that help the reader see why a particular mathematical statement may be true, and how one could begin to go about proving it. While in some proofs without words an equation or two may appear to help guide that process, the emphasis is clearly... Voir plus