Mathematics
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GeoGebra
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A film for a wide audience! Nine chapters, two hours of maths, that take you gradually up to the fourth dimension. Mathematical vertigo guaranteed! Background information on every chapter: see " Details ". Subtitles in Arabic, Bosnian, Dutch, Chinese, Czech, English, French, German, Greek, Hebrew, Italian, Japanese, Persian, Polish, Portuguese, Roumanian, Serbian (Cyrillic and Latin), Slovenian, Spanish, Russian and Turkish.
Dimensions Home
Wolfram Demonstrations Project » Explore thousands of free applications across science, mathematics, engineering, technology, business, art, finance, social sciences, and more.
Abstract Algebraic Curves -- from Wolfram MathWorld
Teachers . Recommended Links . Math . Archive
"A member of Ryerson Polytechnic Institute's Department of Engineering and Computing brings you this award-winning site about the history and operations of the abacus. The site compares devices from different countries, gives an overview of the abacus's history, teaches how to use an abacus, offers instructions on making an abacus out of Legos, and offers recommended reading and links.Choose from over 80 mathematical videos. Our team of top teacher mathematicians have put together all the important topics and explain them with the types of examples that you would find in a normal textbook or exam. Page 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 a cos x + b sin x = R cos(x - a) .
Videos | Maths Centre