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Prince Rupert's cube. In geometry, Prince Rupert's cube is the largest cube that can pass through a hole cut through a unit cube without splitting it into separate pieces. Its side length is approximately 1.06, 6% larger than the side length 1 of the unit cube through which it passes. The problem of finding the largest square that lies entirely ...
Template documentation. This template's initial visibility currently defaults to collapsed, meaning that it is hidden apart from its title bar. To change this template's initial visibility, the |state= parameter may be used: {{Rubik's Cube|state= expanded }} will show the template expanded, i.e. fully visible.
The Simple Solution to Rubik's Cube. The Simple Solution to Rubik's Cube by James G. Nourse is a book that was published in 1981. The book explains how to solve the Rubik's Cube. The book became the best-selling book of 1981, selling 6,680,000 copies that year. It was the fastest-selling title in the 36-year history of Bantam Books .
Cuboctahedron. A cuboctahedron is a polyhedron with 8 triangular faces and 6 square faces. A cuboctahedron has 12 identical vertices, with 2 triangles and 2 squares meeting at each, and 24 identical edges, each separating a triangle from a square.
The Archimedean solids take their name from Archimedes, who discussed them in a now-lost work. Pappus refers to it, stating that Archimedes listed 13 polyhedra. [2] During the Renaissance, artists and mathematicians valued pure forms with high symmetry, and by around 1620 Johannes Kepler had completed the rediscovery of the 13 polyhedra, [3] as well as defining the prisms, antiprisms, and the ...
CFOP method. The CFOP method (Cross – F2L – OLL – PLL), also known as the Fridrich method, is one of the most commonly used methods in speedsolving a 3×3×3 Rubik's Cube. It is one of the fastest methods. This method was first developed in the early 1980s, combining innovations by a number of speed cubers. Jessica Fridrich, a Czech speed ...
Using this notation for a three-layer cube is more consistent with multiple-layer cubes. [7] Rotating the whole cube: The letters x, y and z are used to signify cube rotations. x signifies rotating the cube in the R direction. y signifies the rotation of the cube in the U direction. z signifies the rotation of the cube on the F direction. These ...
A hemicube is a data structure used in computer graphics to represent a 180° view from a surface or point in space. It is a cube that has been cut in half along a plane parallel to one of its faces, resulting in six faces. The six faces of the hemicube are divided into different shapes, depending on their aspect ratio.