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Here we go with mathematics. Selasa, 13 Januari 2009. The mathematics concepts, mathematics problems, and mathematics solutions. I found the mathematics concepts, mathematics problems or mathematics solutions in old period that nowadays still used, that are. Negative number concept, the first introduced by Bragmaghypta, mathematician from India. We still use it nowadays to find usually the aslant side of triangle, or the one side of triangle.
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Monday, January 28, 2013. Who Pays in Author Pay? Surely not, and surely a business model built on volunteer payments alone cannot sustain itself in the long-run. Sunday, June 1, 2008. 8226; Relying on statistics is not more accurate when the statistics are improperly used. Indeed, statistics can misle.
كان الكتبة البابليون منذ 3000 سنة يمارسون كتابة الاعداد ولاسيما في الأعمال التجارية في بابل وكانت الأعداد والعمليات الحسابية تدون فوق ألواح الصلصال . ثم توضع في الفرن لتجف. وكانوا يعرفون الجمع والطرح والقسمه والضرب فقط. وكان البابلبون يستعملونه في التنبؤ بمواعيد كسوف. وهذه المواعيد كانت مرتبطة بعباداتهم. وكان قدماء المصريون يستخدمونه في بناء المعابد وتحديد زوايا.
What are you looking for? Enter your search terms. Friday, July 3, 2015. History of technology in Education. Published articles in Teacher Plus. Remedial Mathematics- November, 2011. Paper folding for learning Mathematics- June,2009. Shaping Learning in Mathematics- October,2008.