2010![]() |
2017![]() |
2019![]() | ||
![]() |
![]() |
![]() |
||
le monde des polyèdres - the polyhedra world 2021 | ||||
| ||||
![]() |
polyèdres duals - dual polyhedra![]() le cube et l'octaèdre régulier sont aussi duals the cube and the regular octahedron are also dual le tétraèdre est auto-dual - the tetrahedron is self-dual |
![]() | ||
![]() |
![]() | |||
2021 | ||||
![]() shoemaker, no higher than the sandal (ultracrépidarianisme - ultracrepidarianism) |
![]() I would really like to know, before I die, why the monster group exists. |
![]() Sometimes you have to complicate a problem to simplify its solution. | ||
quelques fondamentaux de géométrie plane - some fundamentals of plane geometry 2022 | ||||
![]() ![]() |
![]() ![]() seize the present day without worrying about tomorrow |
![]() ![]() |
timbres d'Océanie surchargés "Victoire" à vendre - French Oceania stamps overprinted "Victory" for sale
page accueil - home page | Maurice - New-Caledonia | août 2020 mis à jour 08-11-2022 |