volume

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شكرا جزيلا استاذنا الكبير (صلاح احمد)
كفيت ووفيت

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احسنت واجدت استاذنا الفاضل (صلاح احمد)


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[/QUOTE]

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اقتباس:

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المشاركة الأصلية كتبت بواسطة صلاح احمد

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الله يحفظكم استاذ صلاح
اعتقد حدود التكامل تحتاج مراجعة

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احسنت استاذنا الفاضل

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هناك ملاحظة ل وضعنا z=0 فان 4x^2+y^2=0 وهذه لا حل لها سوى x=0 and y=0 اذن قاعدة الجسم المطلوب هي نقطة وحجمه =0 فما رأيكم

فعلا استاذنا الفاضل - كما تفضلت

عندي خطأ في كتابة السؤال - الله يحفظكم استاذ صلاح

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