image is a derivative work of the following images: File:Aire_anneau_developpement_fibre_neutre.svg licensed with Cc-zero 2011-10-24T08:15:11Z Cdang 714x177...
DescriptionAire anneau developpement fibre neutre.svg English: Area of a ring calculated by the development at the neutral fiber. Français : Aire d'un anneau calculé...
