@Pianocktailiste @gro_tsen @rgbxthpkhjm @Geometriquement @Epamino61753400 @cepcam Mais les mathématiciens s'y intéressent. Ça s'appelle "l'algèbre des grandeurs", ça parle de classes d'équivalence, et il y a tout un tas d'articles là dessus (fondépar Helmo
RT @SpringerNature: Hermann von Helmholtz, German scientist, was born #OnThisDay in 1821. He made fundamental contributions to physiology,…
RT @SpringerNature: Hermann von Helmholtz, German scientist, was born #OnThisDay in 1821. He made fundamental contributions to physiology,…
RT @SpringerNature: Hermann von Helmholtz, German scientist, was born #OnThisDay in 1821. He made fundamental contributions to physiology,…