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Cosinus

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Mise en évidence de l'expression du cosinus d'un angle droit

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CCatCP — November 24, 2019 - 11:10 AM

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Target Group (Age): 11 – 14
Language: French / Français‎

Views: 324

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Quotient de longueurs invariant dans un triangle rectangle
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