<iframe src="https://podeduc.apps.education.fr/video/93072-une-etude-de-fonction-avec-logarithme-neperien/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PodEduc https://podeduc.apps.education.fr/videos/?owner=cournill 360 https://podeduc.apps.education.fr video 640 1.0 Laurent Cournil https:/media/cache/04/f6/04f62677e380c9e8b4a07b228f653eaa.jpg 1021 766