In geometry, a dissection problem is the problem of partitioning a geometric figure (such as a polytope or ball) into smaller pieces that may be rearranged...
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A dissection puzzle, also called a transformation puzzle or Richter puzzle, is a tiling puzzle where a set of pieces can be assembled in different ways...
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animal or plant to study its anatomical structure. Dissection may also refer to: dissection problem in geometry - Partitioning a geometric figure into...
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Dissection (from Latin dissecare "to cut to pieces"; also called anatomization) is the dismembering of the body of a deceased animal or plant to study...
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blooming? Danzer's problem and Conway's dead fly problem – do Danzer sets of bounded density or bounded separation exist? Dissection into orthoschemes...
195 KB (20,026 words) - 22:00, 3 May 2025
Square trisection (category Geometric dissection)
type of dissection problem which consists of cutting a square into pieces that can be rearranged to form three identical squares. The dissection of a square...
6 KB (551 words) - 21:05, 8 June 2022
Aortic dissection (AD) occurs when an injury to the innermost layer of the aorta allows blood to flow between the layers of the aortic wall, forcing the...
65 KB (7,482 words) - 19:44, 20 April 2025
Problem solving is the process of achieving a goal by overcoming obstacles, a frequent part of most activities. Problems in need of solutions range from...
87 KB (9,997 words) - 13:29, 29 April 2025
Chess Review between the years 1937 and 1957, under the name of "dissection problems." The name polyomino was invented by Solomon W. Golomb in 1953, and...
39 KB (4,560 words) - 20:02, 19 April 2025
John Ritter (category Deaths from aortic dissection)
deaths due to aortic dissection by identifying genetic mutations that predispose individuals to thoracic aortic aneurysms and dissections. 1983: Star on the...
43 KB (3,021 words) - 12:35, 12 February 2025
Vertebral artery dissection (VAD) is a flap-like tear of the inner lining of the vertebral artery, which is located in the neck and supplies blood to the...
37 KB (4,360 words) - 17:27, 18 October 2024
In geometry, a hinged dissection, also known as a swing-hinged dissection or Dudeney dissection, is a kind of geometric dissection in which all of the pieces...
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Squaring the square (redirect from Perfect square dissection)
solvable problem, there is no perfect cubed cube and, more generally, no dissection of a rectangular cuboid C into a finite number of unequal cubes. To prove...
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A chess problem, also called a chess composition, is a puzzle created by the composer using chess pieces on a chessboard, which presents the solver with...
29 KB (4,299 words) - 08:34, 13 March 2025
face, and forming the convex hull of the four vertices on this path. A dissection of a shape S {\displaystyle S} (which may be any closed set in Euclidean...
8 KB (875 words) - 06:54, 5 December 2024
Packing problems are a class of optimization problems in mathematics that involve attempting to pack objects together into containers. The goal is to...
22 KB (2,676 words) - 07:08, 25 April 2025
Tarski's circle-squaring problem is the challenge, posed by Alfred Tarski in 1925, to take a disc in the plane, cut it into finitely many pieces, and...
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third of Hilbert's list of mathematical problems, presented in 1900, was the first to be solved. The problem is related to the following question: given...
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video games that emphasize puzzle solving. The types of puzzles can test problem-solving skills, including logic, pattern recognition, sequence solving...
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Ritter died. The cause of death was later determined to be an aortic dissection stemming from a previously undiagnosed congenital heart defect. Yasbeck...
17 KB (1,256 words) - 05:19, 18 April 2025
Puzzle (category Problem solving)
A puzzle is a game, problem, or toy that tests a person's ingenuity or knowledge. In a puzzle, the solver is expected to put pieces together (or take...
10 KB (1,187 words) - 18:59, 11 April 2025
Wallace–Bolyai–Gerwien theorem (category Geometric dissection)
require the axiom of choice, even though some other dissection problems (e.g. Tarski's circle-squaring problem) do need it. In this case, the decomposition and...
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Henry Ernest Dudeney". www.gutenberg.org. Retrieved 2022-03-26. "Dissection Problems in PFCS/FCR: Summary of Results in Date Order". www.mayhematics.com...
18 KB (2,291 words) - 22:10, 3 May 2025
Monsky's theorem (category Geometric dissection)
square with vertices at (0, 0), (0, 1), (1, 0) and (1, 1). If there is a dissection into n triangles of equal area, then the area of each triangle is 1/n...
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Logic puzzle (redirect from Logic problem)
Wonderland. In his book The Game of Logic he introduced a game to solve problems such as confirming the conclusion "Some greyhounds are not fat" from the...
4 KB (517 words) - 19:42, 19 February 2025
reconceptualized: Gleaning from pharmacological dissection: Early experience with imipramine and anxiety" Modern problems of pharmacopsychiatry, 1987 v t e...
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certain conditions. The two latter types of tiling puzzles are also called dissection puzzles. Tiling puzzles may be made from wood, metal, cardboard, plastic...
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Dehn invariant (category Geometric dissection)
whether a polyhedron or its dissections can tile space. It is named after Max Dehn, who used it to solve Hilbert's third problem by proving that certain polyhedra...
40 KB (5,774 words) - 20:01, 9 January 2025
used an unconscious rabbit because of "the protracted cruelty of the dissection", which caused him to miss that the dorsal roots were also responsible...
26 KB (2,963 words) - 05:42, 23 January 2025
Equidissection (category Geometric dissection)
n-dissection, and it is classified as an even dissection or an odd dissection according to whether n is even or odd. An equidissection is a dissection in...
29 KB (3,532 words) - 00:43, 22 August 2024