EnzoSlmn Posted January 4, 2018 Share Posted January 4, 2018 Bonjour, Doit-on vraiment faire l'approximation 4,9775 = 4,7 pour la A ? Ou ai-je mal calculé En raisonnant, j'ai : Rmax = (Emax/2000)*1,5 Rmax = 3,315 mm * 1,5 Rmax = 4,9775 Merci Quote Link to comment Share on other sites More sharing options...
Neïla Posted January 4, 2018 Share Posted January 4, 2018 Salut! Pourrais tu joindre l'énoncé s'il te plait? je n'ai pas mon polycopié sous la main Quote Link to comment Share on other sites More sharing options...
Solution EnzoSlmn Posted January 4, 2018 Author Solution Share Posted January 4, 2018 Pardon, je suis bête j'ai confondu 663 et 633, ce qui change tout et fait tomber les bons résultats Quote Link to comment Share on other sites More sharing options...
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