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Loi Snell-Descartes - Réglage demi cylindre
PodEduc
https://podeduc.apps.education.fr/videos/?owner=Ai6lWqDWDnwKr5eyXXw1s7sN1EM
360
https://podeduc.apps.education.fr
video
640
1.0
Maxime Mirleau