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Cube root. In mathematics, a cube root of a number x is a number y such that y3 = x. All nonzero real numbers have exactly one real cube root and a pair of complex conjugate cube roots, and all nonzero complex numbers have three distinct complex cube roots. For example, the real cube root of 8, denoted , is 2, because 23 = 8, while the other ...
An illustration of an unsolved Rubik's Cube. The Rubik's Cube is a 3D combination puzzle invented in 1974 [2] [3] by Hungarian sculptor and professor of architecture Ernő Rubik. Originally called the Magic Cube, [4] the puzzle was licensed by Rubik to be sold by Pentangle Puzzles in the UK in 1978, [5] and then by Ideal Toy Corp in 1980 [6 ...
The developers rewrote the game engine, producing a new version of the game with entirely three-dimensional graphics called RuneScape 2. A beta version of RuneScape 2 was released to paying members for a testing period beginning on 1 December 2003, and ending in March 2004. Upon its official release, RuneScape 2 was renamed simply RuneScape ...
The Weighted Companion Cube (also simply called the Companion Cube) is an item featured in the Portal series of video games by Valve Corporation.Initially featured in a single level of the original Portal, Test Chamber 17, as one of Aperture Science's ubiquitous Weighted Storage Cubes with heart symbols printed on the outside, it is given to the game's main character, Chell, as part of the ...
Cube 2: Hypercube. Cube 2: Hypercube (stylized on-screen as Cube²: Hypercube) is a 2002 Canadian science fiction horror film directed by Andrzej Sekuła, written by Sean Hood, and produced by Ernie Barbarash, Peter Block, and Suzanne Colvin. It is the second film in the Cube film series and a sequel to Cube . Released in 2002, Hypercube ...
Cubic reciprocity is a collection of theorems in elementary and algebraic number theory that state conditions under which the congruence x 3 ≡ p (mod q) is solvable; the word "reciprocity" comes from the form of the main theorem, which states that if p and q are primary numbers in the ring of Eisenstein integers, both coprime to 3, the congruence x 3 ≡ p (mod q) is solvable if and only if ...
State Highway OSR ( SH OSR) is a state highway in the U.S. state of Texas . The route is the section of the Old San Antonio Road in east-central Texas that is maintained by the Texas Department of Transportation. While most of the original Old San Antonio Road (that is, the section of the road that is not private property) follows State Highway ...
Computer Gaming World stated in February 1994 that Companions of Xanth was "a very funny game based on an interesting literary license", with "traditional adventure game puzzles". [3] The magazine's Scorpia was less positive in March 1994, criticizing the forced choice of Nada Naga as a Companion, puzzle quality ("uneven at best, and in some ...