Author Archives: admin

Il Giardino di Archimede

This site of a museum in Florence not only encourages us to visit that beautiful city, but also contains materials for schools. It is easily navigated by those who do not speak Italian. Il Giardino di Archimede

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Classifying objects

Originating author is Christiane Rousseau. Mathematics offers tools for classifying objects. But is that of any practical use? More than we can imagine at first sight… It could allow us to conclude that a knot cannot be unknotted without cutting … Continue reading

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الأبعاد

الأبعاد

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حكاية مثلثين : مثلثات هيرون والمنحنيات الناقصية

حكاية مثلثين : مثلثات هيرون والمنحنيات الناقصية

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تلوين الخرائط وأساسات غروبنر Gröbner

تلوين الخرائط وأساسات غروبنر Gröbner

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NRICH

Starting in January, we began a “Site of the Month” feature. February’s site of the month is dedicated to: NRICH. NRICH is a team of mathematics teachers, who aim to enrich the mathematical experience for all. They provide engaging activities … Continue reading

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O Teorema da Bola Cabeluda

Autor do original: João Pimentel Nunes. O teorema da bola cabeluda é um resultado da Topologia, a disciplina matemática que estuda a forma dos espaços. Em grande parte, ele resulta do trabalho nos finais do século XIX do grande matemático francês Henri Poincaré … Continue reading

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The Hairy Ball Theorem

Originating author is João Pimentel Nunes The Hairy Ball Theorem is from topology, that part of mathematics that is concerned with the form of spaces. For the most part, this result came from work at the end of the 19th … Continue reading

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التناظر خطوةً خطوةً

التناظر خطوةً خطوةً

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بناخ Banach ومجهره لإيجاد النقاط الصامدة

بناخ Banach ومجهره لإيجاد النقاط الصامدة

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