<iframe src="https://pod.univ-lr.fr/video/4333-calculer-un-taux-de-variation/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> POD https://pod.univ-lr.fr/videos/?owner=ccouot 360 https://pod.univ-lr.fr video 640 1.0 Cecile Couot https:/media/cache/23/9d/239d0708bac4f0e0aa79eb46aa898823.png 2490 1402