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Proof: d/dx(e^x) = e^x http://www.khanacademy.org/video/proof--d-dx-e-x----e-x ------------------------------------------------- x يتناول هذا الفيديو اثباتا لمشتقة النمو الأسي لـ ------------------------------------------------- شكر خاص لمؤسسة شركاء في التنمية المستدامة -- فلسطين http://psdpal.org