<iframe src="https://pod.univ-lille.fr/video/28123-matrices-carrees-_inverse-dune-matricem4v/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> Lille.Pod https://pod.univ-lille.fr/videos/?owner=jean-christophe.statnik 360 https://pod.univ-lille.fr video 640 1.0 Jean-Christophe Statnik https:/media/cache/60/b3/60b35f2b21e6bf0a690e79b3107c60bb.png 960 540