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                                                         Au temps de l'Algèbre

                            L'histoire de i 

                                                         Au temps de la géométrie analytique

 

 

 

 

                                                                    

                                                                                         Cardan

                                                                                         Bombelli

                                                                                         Descartes

                                                                                         Euler

                           Les mathématiciens                       Wallis

                                                                                         Wessel

                                                                                         Buée

                                                                                         Argan

                                                                                         Gauss

 

 

 

                                                                                                                       Rappels sur les nombres

                                                                                                                       Définition algébrique de

                                                                                                                       Extraction de   à la main

                                                                                               Algèbre        Représentation géométrique de                        

                                                                                                                       Résolution de l'équation de Bombelli

                                                                                                                       Ecriture algébrique de i

                                                                                                                       Calculs algébriques avec i

 

 

                                                                                                                        Ecriture trigonométrique de i

                           Un peu de mathématique                 Géométrie

                                                                                                                        Calculs trigonométriques avec i

 

 

 

                                                                                                Analyse         Ecriture exponentielle de i

 

 

 

 

 

                                                                                               En Physique

                            i dans la vie courante

                                                                                               En éléctricité

 

 

 

 

 

                                                        Bibliographie

                           Autour de i

                                                        Références web