File talk:Coniques cone.png
Latest comment: 4 years ago by Cpartiot in topic Cercle
Cercle
editLe cercle est un conique dégénéré ? cpartiot (talk) 17:57, 21 May 2020 (UTC)
Le cercle est un conique dégénéré ? cpartiot (talk) 17:57, 21 May 2020 (UTC)Reply