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Adult contestants answer questions, as if they came from an elementary grade school quiz. The original American version debuted on the Fox Broadcasting network on February 27, 2007, with host Jeff Foxworthy , airing on Fox until 2009, as a syndicated TV series , between 2009 and 2011, and then revived on Fox in 2015, and again on Nickelodeon in ...
A simplicial 3-complex. In mathematics, a simplicial complex is a structured set composed of points, line segments, triangles, and their n-dimensional counterparts, called simplices, such that all the faces and intersections of the elements are also included in the set (see illustration).
A simple computation shows that the map + is a ring isomorphism from the field of complex numbers to the ring of these matrices, proving that these matrices form a field. This isomorphism associates the square of the absolute value of a complex number with the determinant of the corresponding matrix, and the conjugate of a complex number with ...
Simple quintuple meter can be written in 5 4 or 5 8 time, but may also be notated by using regularly alternating bars of triple and duple meters, for example 2 4 + 3 4.Compound quintuple meter, with each of its five beats divided into three parts, can similarly be notated using a time signature of 15
The notion of chain complex is central in homological algebra. An abstract chain complex is a sequence (,) of abelian groups and group homomorphisms, with the property that the composition of any two consecutive maps is zero:
In geometry, the 5-cell is the convex 4-polytope with Schläfli symbol {3,3,3}. It is a 5-vertex four-dimensional object bounded by five tetrahedral cells. It is also known as a C 5, hypertetrahedron, pentachoron, [1] pentatope, pentahedroid, [2] tetrahedral pyramid, or 4-simplex (Coxeter's polytope), [3] the simplest possible convex 4-polytope, and is analogous to the tetrahedron in three ...
The word uncle indicates a compound relation: for a person to be an uncle, he must be the brother of a parent. In algebraic logic it is said that the relation of Uncle ( x U z {\displaystyle xUz} ) is the composition of relations "is a brother of" ( x B y {\displaystyle xBy} ) and "is a parent of" ( y P z {\displaystyle yPz} ).
If an airplane's altitude at time t is a(t), and the air pressure at altitude x is p(x), then (p ∘ a)(t) is the pressure around the plane at time t. Function defined on finite sets which change the order of their elements such as permutations can be composed on the same set, this being composition of permutations.