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The new geometric body and from the combination for use in the mathematics, such as in the form of a play -, construction -, architecture -, art - and / or plastic elements
The new geometric body and from the combination for use in the mathematics, such as in the form of a play -, construction -, architecture -, art - and / or plastic elements
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机译：新的几何体及其组合用于数学中，例如以戏剧，建筑，建筑，艺术和/或塑料元素的形式
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The manner of the assembly of the cube of the elements of the octahedron, and the tetrahedra for use as a play -, construction -, architecture -, art - and / or plastic elements with a plurality of on the basis of tetrahedra and elements of the octahedroncharacterized by1. The description of the way the formation of ‘ half - octahedron" 1 If the octahedron with the plane of the edges of cutting, it is possible to obtain the two half octahedron.2. The description of the way the formation of ‘ quarter - octahedron" 2 If the octahedron with two mutually perpendicular planes of all cutting the pass through the edges of the octahedron, it is possible to obtain four quarter of the octahedron.3. The description of the way the formation of ‘ eighth - octahedron" 3 If the octahedron with three mutually perpendicular planes of all cutting the pass through the edges of the octahedron, it is possible to obtain eight eighth of the octahedron. 34. The manner of the assembly of the ‘ large cube " from 32 ‘ eighth - octahedron " and 8 tetrahedrons. 4A, 4B,..
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