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حاسبة العمر

حاسبة العمر 🕒 احسب عمري

ويكيبيديا

صامويل إيتو

صامويل إيتو المصادر: https://ar.wikipedia.org/wiki?curid=30074

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ليونيل ميسي

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ويكيبيديا

جامعة الدول العربية

جامعة الدول العربية المصادر: https://ar.wikipedia.org/wiki?curid=1313

ويكيبيديا

الجبر

الجبر الجَبْر هو فرع من علم الرياضيات وجاء اسم الجبر من كتاب عالم الرياضيات والفلكي والرحالة محمد بن موسى الخوارزمي (الكتا...

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إطار مطاطي

إطار مطاطي الإطار المطاط هو الإطار المستخدم في المركبات، يتكون من قرص مطاطي ويُركب كي يحيط بحافة طوق معدني لتثبيت العجلة، ...

ويكيبيديا

محمد بن موسى الخوارزمي

محمد بن موسى الخوارزمي أبو عَبد الله مُحَمَّد بن مُوسَى الخَوارِزمي عالم رياضيات وفلك وجغرافيا مسلم. يكنى بأبي جعفر. قيل ...

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