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Hedacademy's video: Combien y a-t-il de carr s

@Combien y a-t-il de carrés ?
Nouvelle question qui permet de mettre en exergue une formule intéressante mais peu utilisée: la somme des carrés des n premiers nombres entiers. 3 temps dans cette vidéo: ☞ On compte méthodiquement le nombre de carrés. ☞ On découvre une formule qui permet de trouver directement la réponse. ☞ Un exercice à la fin pour appliquer le résultat découvert.

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This video was published on 2022-01-31 22:30:08 GMT by @Hedacademy on Youtube. Hedacademy has total 0.9M subscribers on Youtube and has a total of 0.9K video.This video has received 4.2K Likes which are higher than the average likes that Hedacademy gets . @Hedacademy receives an average views of 19.4K per video on Youtube.This video has received 414 comments which are higher than the average comments that Hedacademy gets . Overall the views for this video was lower than the average for the profile.

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