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Программы
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В начало
» Education
» Geometry
Tess
While you draw, Tess will maintain the symmetry group you have chosen; 11 rosette (circular), all 7 frieze (strip), and all 17 wallpaper groups are included. Illustrations may be printed from Tess or exported to JIF, PCX, DXF, SVG, and other formats.
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Tess (Mac)
While you draw, Tess will maintain the symmetry group you have chosen; 11 rosette (circular), all 7 frieze (strip), and all 17 wallpaper groups are included. Illustrations may be printed from Tess or exported to JIF, PCX, DXF,SVG, and other formats.
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GrafEq
GrafEq (pronounced 'graphic') is an intuitive, flexible, precise and robust program for producing graphs of implicit relations. GrafEq is designed to foster a strong visual understanding of mathematics by providing reliable graphing technology.
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Афоризм
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Хозяйский глаз сделает больше, чем обе руки.
Б. Франклин
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Анекдот
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Брежнев зачитывает приветствие спортсменам на Олимпийски
играх 1980 года в Москве:
- О! О! О! О! О!
референт ему шепчет:
- это не "О", а олимпийские кольца! Текст - ниже!
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Прикол
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"Приезжайте в СССР, а не то СССР приедет к вам!"
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